Subject: [tip:sched/core] sched, idle: Fix the idle polling state logic

Commit-ID: ea8117478918a4734586d35ff530721b682425be
Gitweb: http://git.kernel.org/tip/ea8117478918a4734586d35ff530721b682425be
Author: Peter Zijlstra <[email protected]>
AuthorDate: Wed, 11 Sep 2013 12:43:13 +0200
Committer: Ingo Molnar <[email protected]>
CommitDate: Wed, 25 Sep 2013 13:53:10 +0200

sched, idle: Fix the idle polling state logic

Mike reported that commit 7d1a9417 ("x86: Use generic idle loop")
regressed several workloads and caused excessive reschedule
interrupts.

The patch in question failed to notice that the x86 code had an
inverted sense of the polling state versus the new generic code (x86:
default polling, generic: default !polling).

Fix the two prominent x86 mwait based idle drivers and introduce a few
new generic polling helpers (fixing the wrong smp_mb__after_clear_bit
usage).

Also switch the idle routines to using tif_need_resched() which is an
immediate TIF_NEED_RESCHED test as opposed to need_resched which will
end up being slightly different.

Reported-by: Mike Galbraith <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/kernel/process.c | 6 ++--
drivers/acpi/processor_idle.c | 46 ++++++-------------------
drivers/idle/intel_idle.c | 2 +-
include/linux/sched.h | 78 +++++++++++++++++++++++++++++++++++++++----
include/linux/thread_info.h | 2 ++
kernel/cpu/idle.c | 9 +++--
6 files changed, 91 insertions(+), 52 deletions(-)

diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index c83516b..3fb8d95 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -391,9 +391,9 @@ static void amd_e400_idle(void)
* The switch back from broadcast mode needs to be
* called with interrupts disabled.
*/
- local_irq_disable();
- clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
- local_irq_enable();
+ local_irq_disable();
+ clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
+ local_irq_enable();
} else
default_idle();
}
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index f98dd00..c7414a5 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -119,17 +119,10 @@ static struct dmi_system_id processor_power_dmi_table[] = {
*/
static void acpi_safe_halt(void)
{
- current_thread_info()->status &= ~TS_POLLING;
- /*
- * TS_POLLING-cleared state must be visible before we
- * test NEED_RESCHED:
- */
- smp_mb();
- if (!need_resched()) {
+ if (!tif_need_resched()) {
safe_halt();
local_irq_disable();
}
- current_thread_info()->status |= TS_POLLING;
}

#ifdef ARCH_APICTIMER_STOPS_ON_C3
@@ -737,6 +730,11 @@ static int acpi_idle_enter_c1(struct cpuidle_device *dev,
if (unlikely(!pr))
return -EINVAL;

+ if (cx->entry_method == ACPI_CSTATE_FFH) {
+ if (current_set_polling_and_test())
+ return -EINVAL;
+ }
+
lapic_timer_state_broadcast(pr, cx, 1);
acpi_idle_do_entry(cx);

@@ -790,18 +788,9 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev,
if (unlikely(!pr))
return -EINVAL;

- if (cx->entry_method != ACPI_CSTATE_FFH) {
- current_thread_info()->status &= ~TS_POLLING;
- /*
- * TS_POLLING-cleared state must be visible before we test
- * NEED_RESCHED:
- */
- smp_mb();
-
- if (unlikely(need_resched())) {
- current_thread_info()->status |= TS_POLLING;
+ if (cx->entry_method == ACPI_CSTATE_FFH) {
+ if (current_set_polling_and_test())
return -EINVAL;
- }
}

/*
@@ -819,9 +808,6 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev,

sched_clock_idle_wakeup_event(0);

- if (cx->entry_method != ACPI_CSTATE_FFH)
- current_thread_info()->status |= TS_POLLING;
-
lapic_timer_state_broadcast(pr, cx, 0);
return index;
}
@@ -858,18 +844,9 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev,
}
}

- if (cx->entry_method != ACPI_CSTATE_FFH) {
- current_thread_info()->status &= ~TS_POLLING;
- /*
- * TS_POLLING-cleared state must be visible before we test
- * NEED_RESCHED:
- */
- smp_mb();
-
- if (unlikely(need_resched())) {
- current_thread_info()->status |= TS_POLLING;
+ if (cx->entry_method == ACPI_CSTATE_FFH) {
+ if (current_set_polling_and_test())
return -EINVAL;
- }
}

acpi_unlazy_tlb(smp_processor_id());
@@ -915,9 +892,6 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev,

sched_clock_idle_wakeup_event(0);

- if (cx->entry_method != ACPI_CSTATE_FFH)
- current_thread_info()->status |= TS_POLLING;
-
lapic_timer_state_broadcast(pr, cx, 0);
return index;
}
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index fa6964d..f116d66 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -359,7 +359,7 @@ static int intel_idle(struct cpuidle_device *dev,
if (!(lapic_timer_reliable_states & (1 << (cstate))))
clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);

- if (!need_resched()) {
+ if (!current_set_polling_and_test()) {

__monitor((void *)&current_thread_info()->flags, 0, 0);
smp_mb();
diff --git a/include/linux/sched.h b/include/linux/sched.h
index b5344de..e783ec5 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2479,34 +2479,98 @@ static inline int tsk_is_polling(struct task_struct *p)
{
return task_thread_info(p)->status & TS_POLLING;
}
-static inline void current_set_polling(void)
+static inline void __current_set_polling(void)
{
current_thread_info()->status |= TS_POLLING;
}

-static inline void current_clr_polling(void)
+static inline bool __must_check current_set_polling_and_test(void)
+{
+ __current_set_polling();
+
+ /*
+ * Polling state must be visible before we test NEED_RESCHED,
+ * paired by resched_task()
+ */
+ smp_mb();
+
+ return unlikely(tif_need_resched());
+}
+
+static inline void __current_clr_polling(void)
{
current_thread_info()->status &= ~TS_POLLING;
- smp_mb__after_clear_bit();
+}
+
+static inline bool __must_check current_clr_polling_and_test(void)
+{
+ __current_clr_polling();
+
+ /*
+ * Polling state must be visible before we test NEED_RESCHED,
+ * paired by resched_task()
+ */
+ smp_mb();
+
+ return unlikely(tif_need_resched());
}
#elif defined(TIF_POLLING_NRFLAG)
static inline int tsk_is_polling(struct task_struct *p)
{
return test_tsk_thread_flag(p, TIF_POLLING_NRFLAG);
}
-static inline void current_set_polling(void)
+
+static inline void __current_set_polling(void)
{
set_thread_flag(TIF_POLLING_NRFLAG);
}

-static inline void current_clr_polling(void)
+static inline bool __must_check current_set_polling_and_test(void)
+{
+ __current_set_polling();
+
+ /*
+ * Polling state must be visible before we test NEED_RESCHED,
+ * paired by resched_task()
+ *
+ * XXX: assumes set/clear bit are identical barrier wise.
+ */
+ smp_mb__after_clear_bit();
+
+ return unlikely(tif_need_resched());
+}
+
+static inline void __current_clr_polling(void)
{
clear_thread_flag(TIF_POLLING_NRFLAG);
}
+
+static inline bool __must_check current_clr_polling_and_test(void)
+{
+ __current_clr_polling();
+
+ /*
+ * Polling state must be visible before we test NEED_RESCHED,
+ * paired by resched_task()
+ */
+ smp_mb__after_clear_bit();
+
+ return unlikely(tif_need_resched());
+}
+
#else
static inline int tsk_is_polling(struct task_struct *p) { return 0; }
-static inline void current_set_polling(void) { }
-static inline void current_clr_polling(void) { }
+static inline void __current_set_polling(void) { }
+static inline void __current_clr_polling(void) { }
+
+static inline bool __must_check current_set_polling_and_test(void)
+{
+ return unlikely(tif_need_resched());
+}
+static inline bool __must_check current_clr_polling_and_test(void)
+{
+ return unlikely(tif_need_resched());
+}
#endif

/*
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index a629e4b..fddbe20 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -118,6 +118,8 @@ static inline __deprecated void set_need_resched(void)
*/
}

+#define tif_need_resched() test_thread_flag(TIF_NEED_RESCHED)
+
#if defined TIF_RESTORE_SIGMASK && !defined HAVE_SET_RESTORE_SIGMASK
/*
* An arch can define its own version of set_restore_sigmask() to get the
diff --git a/kernel/cpu/idle.c b/kernel/cpu/idle.c
index e695c0a..c261409 100644
--- a/kernel/cpu/idle.c
+++ b/kernel/cpu/idle.c
@@ -44,7 +44,7 @@ static inline int cpu_idle_poll(void)
rcu_idle_enter();
trace_cpu_idle_rcuidle(0, smp_processor_id());
local_irq_enable();
- while (!need_resched())
+ while (!tif_need_resched())
cpu_relax();
trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id());
rcu_idle_exit();
@@ -92,8 +92,7 @@ static void cpu_idle_loop(void)
if (cpu_idle_force_poll || tick_check_broadcast_expired()) {
cpu_idle_poll();
} else {
- current_clr_polling();
- if (!need_resched()) {
+ if (!current_clr_polling_and_test()) {
stop_critical_timings();
rcu_idle_enter();
arch_cpu_idle();
@@ -103,7 +102,7 @@ static void cpu_idle_loop(void)
} else {
local_irq_enable();
}
- current_set_polling();
+ __current_set_polling();
}
arch_cpu_idle_exit();
}
@@ -129,7 +128,7 @@ void cpu_startup_entry(enum cpuhp_state state)
*/
boot_init_stack_canary();
#endif
- current_set_polling();
+ __current_set_polling();
arch_cpu_idle_prepare();
cpu_idle_loop();
}


2013-10-21 03:14:41

by Yuanhan Liu

[permalink] [raw]
Subject: Re: [tip:sched/core] sched, idle: Fix the idle polling state logic

On Wed, Sep 25, 2013 at 09:38:19AM -0700, tip-bot for Peter Zijlstra wrote:
> Commit-ID: ea8117478918a4734586d35ff530721b682425be
> Gitweb: http://git.kernel.org/tip/ea8117478918a4734586d35ff530721b682425be
> Author: Peter Zijlstra <[email protected]>
> AuthorDate: Wed, 11 Sep 2013 12:43:13 +0200
> Committer: Ingo Molnar <[email protected]>
> CommitDate: Wed, 25 Sep 2013 13:53:10 +0200
>
> sched, idle: Fix the idle polling state logic
>
> Mike reported that commit 7d1a9417 ("x86: Use generic idle loop")
> regressed several workloads and caused excessive reschedule
> interrupts.

Hi,

JFYI, this patch does reduce interruptes in our test:

platform: Sandbridge
testcase: aim7/creat-clo

* -- with this patch
O -- without this patch
interrupts.RES

1.2e+08 ++---------------------------------------------------------------+
| |
1e+08 O+ O O O O O O O O O O |
| |
| |
8e+07 ++ |
| |
6e+07 ++ |
| |
4e+07 ++ |
| |
| |
2e+07 ++ |
*....*....*....*....*....*.... ..*....*....*....*....*....*....*
0 ++----------------------------*----------------------------------+



vmstat.system.in

160000 ++----------------------------------------------------------------+
O O O |
140000 ++ O O O O O O O |
120000 ++ O |
| |
100000 ++ |
| |
80000 ++ |
| |
60000 ++ |
40000 ++ |
| |
20000 *+...*....*....*....*....*.... ..*....*....*....*....*....*
| *.....*.. |
0 ++----------------------------------------------------------------+


--yliu

>
> The patch in question failed to notice that the x86 code had an
> inverted sense of the polling state versus the new generic code (x86:
> default polling, generic: default !polling).
>
> Fix the two prominent x86 mwait based idle drivers and introduce a few
> new generic polling helpers (fixing the wrong smp_mb__after_clear_bit
> usage).
>
> Also switch the idle routines to using tif_need_resched() which is an
> immediate TIF_NEED_RESCHED test as opposed to need_resched which will
> end up being slightly different.
>
> Reported-by: Mike Galbraith <[email protected]>
> Signed-off-by: Peter Zijlstra <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> Link: http://lkml.kernel.org/n/[email protected]
> Signed-off-by: Ingo Molnar <[email protected]>
> ---
> arch/x86/kernel/process.c | 6 ++--
> drivers/acpi/processor_idle.c | 46 ++++++-------------------
> drivers/idle/intel_idle.c | 2 +-
> include/linux/sched.h | 78 +++++++++++++++++++++++++++++++++++++++----
> include/linux/thread_info.h | 2 ++
> kernel/cpu/idle.c | 9 +++--
> 6 files changed, 91 insertions(+), 52 deletions(-)
>
> diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
> index c83516b..3fb8d95 100644
> --- a/arch/x86/kernel/process.c
> +++ b/arch/x86/kernel/process.c
> @@ -391,9 +391,9 @@ static void amd_e400_idle(void)
> * The switch back from broadcast mode needs to be
> * called with interrupts disabled.
> */
> - local_irq_disable();
> - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
> - local_irq_enable();
> + local_irq_disable();
> + clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
> + local_irq_enable();
> } else
> default_idle();
> }
> diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
> index f98dd00..c7414a5 100644
> --- a/drivers/acpi/processor_idle.c
> +++ b/drivers/acpi/processor_idle.c
> @@ -119,17 +119,10 @@ static struct dmi_system_id processor_power_dmi_table[] = {
> */
> static void acpi_safe_halt(void)
> {
> - current_thread_info()->status &= ~TS_POLLING;
> - /*
> - * TS_POLLING-cleared state must be visible before we
> - * test NEED_RESCHED:
> - */
> - smp_mb();
> - if (!need_resched()) {
> + if (!tif_need_resched()) {
> safe_halt();
> local_irq_disable();
> }
> - current_thread_info()->status |= TS_POLLING;
> }
>
> #ifdef ARCH_APICTIMER_STOPS_ON_C3
> @@ -737,6 +730,11 @@ static int acpi_idle_enter_c1(struct cpuidle_device *dev,
> if (unlikely(!pr))
> return -EINVAL;
>
> + if (cx->entry_method == ACPI_CSTATE_FFH) {
> + if (current_set_polling_and_test())
> + return -EINVAL;
> + }
> +
> lapic_timer_state_broadcast(pr, cx, 1);
> acpi_idle_do_entry(cx);
>
> @@ -790,18 +788,9 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev,
> if (unlikely(!pr))
> return -EINVAL;
>
> - if (cx->entry_method != ACPI_CSTATE_FFH) {
> - current_thread_info()->status &= ~TS_POLLING;
> - /*
> - * TS_POLLING-cleared state must be visible before we test
> - * NEED_RESCHED:
> - */
> - smp_mb();
> -
> - if (unlikely(need_resched())) {
> - current_thread_info()->status |= TS_POLLING;
> + if (cx->entry_method == ACPI_CSTATE_FFH) {
> + if (current_set_polling_and_test())
> return -EINVAL;
> - }
> }
>
> /*
> @@ -819,9 +808,6 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev,
>
> sched_clock_idle_wakeup_event(0);
>
> - if (cx->entry_method != ACPI_CSTATE_FFH)
> - current_thread_info()->status |= TS_POLLING;
> -
> lapic_timer_state_broadcast(pr, cx, 0);
> return index;
> }
> @@ -858,18 +844,9 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev,
> }
> }
>
> - if (cx->entry_method != ACPI_CSTATE_FFH) {
> - current_thread_info()->status &= ~TS_POLLING;
> - /*
> - * TS_POLLING-cleared state must be visible before we test
> - * NEED_RESCHED:
> - */
> - smp_mb();
> -
> - if (unlikely(need_resched())) {
> - current_thread_info()->status |= TS_POLLING;
> + if (cx->entry_method == ACPI_CSTATE_FFH) {
> + if (current_set_polling_and_test())
> return -EINVAL;
> - }
> }
>
> acpi_unlazy_tlb(smp_processor_id());
> @@ -915,9 +892,6 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev,
>
> sched_clock_idle_wakeup_event(0);
>
> - if (cx->entry_method != ACPI_CSTATE_FFH)
> - current_thread_info()->status |= TS_POLLING;
> -
> lapic_timer_state_broadcast(pr, cx, 0);
> return index;
> }
> diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
> index fa6964d..f116d66 100644
> --- a/drivers/idle/intel_idle.c
> +++ b/drivers/idle/intel_idle.c
> @@ -359,7 +359,7 @@ static int intel_idle(struct cpuidle_device *dev,
> if (!(lapic_timer_reliable_states & (1 << (cstate))))
> clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
>
> - if (!need_resched()) {
> + if (!current_set_polling_and_test()) {
>
> __monitor((void *)&current_thread_info()->flags, 0, 0);
> smp_mb();
> diff --git a/include/linux/sched.h b/include/linux/sched.h
> index b5344de..e783ec5 100644
> --- a/include/linux/sched.h
> +++ b/include/linux/sched.h
> @@ -2479,34 +2479,98 @@ static inline int tsk_is_polling(struct task_struct *p)
> {
> return task_thread_info(p)->status & TS_POLLING;
> }
> -static inline void current_set_polling(void)
> +static inline void __current_set_polling(void)
> {
> current_thread_info()->status |= TS_POLLING;
> }
>
> -static inline void current_clr_polling(void)
> +static inline bool __must_check current_set_polling_and_test(void)
> +{
> + __current_set_polling();
> +
> + /*
> + * Polling state must be visible before we test NEED_RESCHED,
> + * paired by resched_task()
> + */
> + smp_mb();
> +
> + return unlikely(tif_need_resched());
> +}
> +
> +static inline void __current_clr_polling(void)
> {
> current_thread_info()->status &= ~TS_POLLING;
> - smp_mb__after_clear_bit();
> +}
> +
> +static inline bool __must_check current_clr_polling_and_test(void)
> +{
> + __current_clr_polling();
> +
> + /*
> + * Polling state must be visible before we test NEED_RESCHED,
> + * paired by resched_task()
> + */
> + smp_mb();
> +
> + return unlikely(tif_need_resched());
> }
> #elif defined(TIF_POLLING_NRFLAG)
> static inline int tsk_is_polling(struct task_struct *p)
> {
> return test_tsk_thread_flag(p, TIF_POLLING_NRFLAG);
> }
> -static inline void current_set_polling(void)
> +
> +static inline void __current_set_polling(void)
> {
> set_thread_flag(TIF_POLLING_NRFLAG);
> }
>
> -static inline void current_clr_polling(void)
> +static inline bool __must_check current_set_polling_and_test(void)
> +{
> + __current_set_polling();
> +
> + /*
> + * Polling state must be visible before we test NEED_RESCHED,
> + * paired by resched_task()
> + *
> + * XXX: assumes set/clear bit are identical barrier wise.
> + */
> + smp_mb__after_clear_bit();
> +
> + return unlikely(tif_need_resched());
> +}
> +
> +static inline void __current_clr_polling(void)
> {
> clear_thread_flag(TIF_POLLING_NRFLAG);
> }
> +
> +static inline bool __must_check current_clr_polling_and_test(void)
> +{
> + __current_clr_polling();
> +
> + /*
> + * Polling state must be visible before we test NEED_RESCHED,
> + * paired by resched_task()
> + */
> + smp_mb__after_clear_bit();
> +
> + return unlikely(tif_need_resched());
> +}
> +
> #else
> static inline int tsk_is_polling(struct task_struct *p) { return 0; }
> -static inline void current_set_polling(void) { }
> -static inline void current_clr_polling(void) { }
> +static inline void __current_set_polling(void) { }
> +static inline void __current_clr_polling(void) { }
> +
> +static inline bool __must_check current_set_polling_and_test(void)
> +{
> + return unlikely(tif_need_resched());
> +}
> +static inline bool __must_check current_clr_polling_and_test(void)
> +{
> + return unlikely(tif_need_resched());
> +}
> #endif
>
> /*
> diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
> index a629e4b..fddbe20 100644
> --- a/include/linux/thread_info.h
> +++ b/include/linux/thread_info.h
> @@ -118,6 +118,8 @@ static inline __deprecated void set_need_resched(void)
> */
> }
>
> +#define tif_need_resched() test_thread_flag(TIF_NEED_RESCHED)
> +
> #if defined TIF_RESTORE_SIGMASK && !defined HAVE_SET_RESTORE_SIGMASK
> /*
> * An arch can define its own version of set_restore_sigmask() to get the
> diff --git a/kernel/cpu/idle.c b/kernel/cpu/idle.c
> index e695c0a..c261409 100644
> --- a/kernel/cpu/idle.c
> +++ b/kernel/cpu/idle.c
> @@ -44,7 +44,7 @@ static inline int cpu_idle_poll(void)
> rcu_idle_enter();
> trace_cpu_idle_rcuidle(0, smp_processor_id());
> local_irq_enable();
> - while (!need_resched())
> + while (!tif_need_resched())
> cpu_relax();
> trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id());
> rcu_idle_exit();
> @@ -92,8 +92,7 @@ static void cpu_idle_loop(void)
> if (cpu_idle_force_poll || tick_check_broadcast_expired()) {
> cpu_idle_poll();
> } else {
> - current_clr_polling();
> - if (!need_resched()) {
> + if (!current_clr_polling_and_test()) {
> stop_critical_timings();
> rcu_idle_enter();
> arch_cpu_idle();
> @@ -103,7 +102,7 @@ static void cpu_idle_loop(void)
> } else {
> local_irq_enable();
> }
> - current_set_polling();
> + __current_set_polling();
> }
> arch_cpu_idle_exit();
> }
> @@ -129,7 +128,7 @@ void cpu_startup_entry(enum cpuhp_state state)
> */
> boot_init_stack_canary();
> #endif
> - current_set_polling();
> + __current_set_polling();
> arch_cpu_idle_prepare();
> cpu_idle_loop();
> }
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/

2013-10-22 14:41:30

by Fengguang Wu

[permalink] [raw]
Subject: Re: [tip:sched/core] sched, idle: Fix the idle polling state logic

On Mon, Oct 21, 2013 at 11:14:50AM +0800, Yuanhan Liu wrote:
> On Wed, Sep 25, 2013 at 09:38:19AM -0700, tip-bot for Peter Zijlstra wrote:
> > Commit-ID: ea8117478918a4734586d35ff530721b682425be
> > Gitweb: http://git.kernel.org/tip/ea8117478918a4734586d35ff530721b682425be
> > Author: Peter Zijlstra <[email protected]>
> > AuthorDate: Wed, 11 Sep 2013 12:43:13 +0200
> > Committer: Ingo Molnar <[email protected]>
> > CommitDate: Wed, 25 Sep 2013 13:53:10 +0200
> >
> > sched, idle: Fix the idle polling state logic
> >
> > Mike reported that commit 7d1a9417 ("x86: Use generic idle loop")
> > regressed several workloads and caused excessive reschedule
> > interrupts.
>
> Hi,
>
> JFYI, this patch does reduce interruptes in our test:

Even better, there are up to 2x performance increases in the
will-it-scale context_switch1 test case and +19.5% increase in
aim7.2000.jobs-per-min-per-task:

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
510842.67 +221.7% 1643368.00 lkp-snb01/micro/will-it-scale/context_switch1
510842.67 +221.7% 1643368.00 TOTAL will-it-scale.context_switch1.8.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2043370.67 +221.7% 6573472.00 lkp-snb01/micro/will-it-scale/context_switch1
2043370.67 +221.7% 6573472.00 TOTAL will-it-scale.context_switch1.32.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1021685.33 +221.7% 3286736.00 lkp-snb01/micro/will-it-scale/context_switch1
1021685.33 +221.7% 3286736.00 TOTAL will-it-scale.context_switch1.16.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1532528.00 +221.7% 4930104.00 lkp-snb01/micro/will-it-scale/context_switch1
1532528.00 +221.7% 4930104.00 TOTAL will-it-scale.context_switch1.24.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11978.00 +174.6% 32888.67 lkp-a03/micro/will-it-scale/context_switch1
63855.33 +221.7% 205421.00 lkp-snb01/micro/will-it-scale/context_switch1
75833.33 +214.3% 238309.67 TOTAL will-it-scale.context_switch1.1.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11978.00 +174.6% 32888.67 lkp-a03/micro/will-it-scale/context_switch1
63855.33 +221.7% 205421.00 lkp-snb01/micro/will-it-scale/context_switch1
75833.33 +214.3% 238309.67 TOTAL will-it-scale.context_switch1.1.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11527.33 +174.4% 31625.33 lkp-a03/micro/will-it-scale/context_switch1
60716.33 +219.2% 193791.67 lkp-snb01/micro/will-it-scale/context_switch1
72243.67 +212.0% 225417.00 TOTAL will-it-scale.context_switch1.1.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
40631.00 +184.6% 115627.33 lkp-a03/micro/will-it-scale/context_switch1
40631.00 +184.6% 115627.33 TOTAL will-it-scale.context_switch1.4.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
41266.00 +182.0% 116380.33 lkp-a03/micro/will-it-scale/context_switch1
41266.00 +182.0% 116380.33 TOTAL will-it-scale.context_switch1.4.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
23681.00 +177.9% 65806.00 lkp-a03/micro/will-it-scale/context_switch1
23681.00 +177.9% 65806.00 TOTAL will-it-scale.context_switch1.2.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
33848.33 +176.6% 93623.67 lkp-a03/micro/will-it-scale/context_switch1
33848.33 +176.6% 93623.67 TOTAL will-it-scale.context_switch1.3.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
23956.00 +174.6% 65777.33 lkp-a03/micro/will-it-scale/context_switch1
23956.00 +174.6% 65777.33 TOTAL will-it-scale.context_switch1.2.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
35934.00 +174.6% 98666.00 lkp-a03/micro/will-it-scale/context_switch1
35934.00 +174.6% 98666.00 TOTAL will-it-scale.context_switch1.3.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
47912.00 +174.6% 131554.67 lkp-a03/micro/will-it-scale/context_switch1
47912.00 +174.6% 131554.67 TOTAL will-it-scale.context_switch1.4.linear

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
32822.00 +175.7% 90475.67 lkp-a03/micro/will-it-scale/context_switch1
32822.00 +175.7% 90475.67 TOTAL will-it-scale.context_switch1.3.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
23425.33 +175.0% 64424.67 lkp-a03/micro/will-it-scale/context_switch1
23425.33 +175.0% 64424.67 TOTAL will-it-scale.context_switch1.2.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
0.40 -63.3% 0.15 lkp-snb01/micro/will-it-scale/context_switch1
0.40 -63.3% 0.15 TOTAL will-it-scale.context_switch1.32.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
0.23 -55.7% 0.10 lkp-a03/micro/will-it-scale/context_switch1
0.23 -55.7% 0.10 TOTAL will-it-scale.context_switch1.4.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1080797.67 +28.7% 1391420.33 lkp-snb01/micro/will-it-scale/context_switch1
1080797.67 +28.7% 1391420.33 TOTAL will-it-scale.context_switch1.8.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1046744.00 +24.5% 1303033.00 lkp-snb01/micro/will-it-scale/context_switch1
1046744.00 +24.5% 1303033.00 TOTAL will-it-scale.context_switch1.8.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
32.35 -18.2% 26.45 lkp-snb01/micro/will-it-scale/context_switch1
32.35 -18.2% 26.45 TOTAL will-it-scale.context_switch1.16.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7.35 +19.5% 8.78 lkp-snb01/micro/aim7/creat-clo
7.35 +19.5% 8.78 TOTAL aim7.2000.jobs-per-min-per-task

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
816.53 -16.3% 683.49 lkp-snb01/micro/aim7/creat-clo
816.53 -16.3% 683.49 TOTAL aim7.2000.real

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15.91 -16.8% 13.24 lkp-snb01/micro/will-it-scale/context_switch1
15.91 -16.8% 13.24 TOTAL will-it-scale.context_switch1.24.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7.68 +14.8% 8.82 lkp-a03/micro/will-it-scale/context_switch1
7.68 +14.8% 8.82 TOTAL will-it-scale.context_switch1.3.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11.66 -13.0% 10.15 lkp-snb01/micro/will-it-scale/context_switch1
11.66 -13.0% 10.15 TOTAL will-it-scale.context_switch1.24.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25.43 -9.8% 22.95 lkp-snb01/micro/will-it-scale/context_switch1
25.43 -9.8% 22.95 TOTAL will-it-scale.context_switch1.16.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
10.82 +10.5% 11.95 lkp-a03/micro/will-it-scale/context_switch1
10.82 +10.5% 11.95 TOTAL will-it-scale.context_switch1.3.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
227809.78 +2.5% 233419.91 lkp-ne04/micro/aim7/disk_src
14699.10 +19.5% 17560.21 lkp-snb01/micro/aim7/creat-clo
46695.60 +4.6% 48858.67 nhm-white/micro/aim7/link_test
289204.48 +3.7% 299838.80 TOTAL aim7.2000.jobs-per-min

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1456695.67 +9.1% 1589175.33 lkp-snb01/micro/will-it-scale/context_switch1
1456695.67 +9.1% 1589175.33 TOTAL will-it-scale.context_switch1.16.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
20.54 +8.5% 22.28 lkp-a03/micro/will-it-scale/context_switch1
20.54 +8.5% 22.28 TOTAL will-it-scale.context_switch1.2.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
60.46 +8.4% 65.53 lkp-a03/micro/will-it-scale/context_switch1
60.46 +8.4% 65.53 TOTAL will-it-scale.context_switch1.1.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3.47 -6.1% 3.26 lkp-snb01/micro/will-it-scale/context_switch1
3.47 -6.1% 3.26 TOTAL will-it-scale.context_switch1.32.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3957298.33 +6.2% 4200895.33 lkp-snb01/micro/will-it-scale/context_switch1
3957298.33 +6.2% 4200895.33 TOTAL will-it-scale.context_switch1.32.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
60.25 +5.2% 63.37 lkp-a03/micro/will-it-scale/context_switch1
60.25 +5.2% 63.37 TOTAL will-it-scale.context_switch1.1.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
24.60 +5.6% 25.97 lkp-a03/micro/will-it-scale/context_switch1
24.60 +5.6% 25.97 TOTAL will-it-scale.context_switch1.2.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1719601.67 +5.1% 1806779.00 lkp-snb01/micro/will-it-scale/context_switch1
1719601.67 +5.1% 1806779.00 TOTAL will-it-scale.context_switch1.16.processes

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1965.20 -3.7% 1891.60 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
1965.20 -3.7% 1891.60 TOTAL netperf.Throughput_Mbps

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
71.89 -3.2% 69.59 lkp-snb01/micro/will-it-scale/context_switch1
71.89 -3.2% 69.59 TOTAL will-it-scale.context_switch1.8.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3530289.67 +5.6% 3728175.67 lkp-snb01/micro/will-it-scale/context_switch1
3530289.67 +5.6% 3728175.67 TOTAL will-it-scale.context_switch1.32.threads

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
69.18 -2.3% 67.56 lkp-snb01/micro/will-it-scale/context_switch1
69.18 -2.3% 67.56 TOTAL will-it-scale.context_switch1.8.threads_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2.61 -3.4% 2.52 lkp-a03/micro/will-it-scale/context_switch1
2.61 -3.4% 2.52 TOTAL will-it-scale.context_switch1.4.processes_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1413.20 +1.2% 1430.60 lkp-t410/micro/netperf/120s-200%-TCP_CRR
8384.40 +1.5% 8511.60 lkp-t410/micro/netperf/120s-200%-TCP_RR
9797.60 +1.5% 9942.20 TOTAL netperf.Throughput_tps

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4345.14 +0.5% 4365.88 nhm8/micro/dbench/100%
4345.14 +0.5% 4365.88 TOTAL dbench.throughput-MB/sec

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
279632.20 -82.4% 49238.40 lkp-snb01/micro/aim7/creat-clo
5861389.33 -83.6% 961046.00 lkp-snb01/micro/will-it-scale/context_switch1
6141021.53 -83.5% 1010284.40 TOTAL interrupts.CPU27.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13.33 +282.5% 51.00 lkp-ne04/micro/aim7/disk_src
13.33 +282.5% 51.00 TOTAL sched_debug.cpu#12.cpu_load[0]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
0.01 +1419.5% 0.12 lkp-ne04/micro/aim7/disk_src
0.01 +1419.5% 0.12 TOTAL sched_debug.cfs_rq[15]:/.spread

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
268263.60 -81.1% 50776.80 lkp-snb01/micro/aim7/creat-clo
5406636.00 -81.7% 990768.33 lkp-snb01/micro/will-it-scale/context_switch1
5674899.60 -81.6% 1041545.13 TOTAL interrupts.CPU25.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
289388.20 -82.4% 50820.60 lkp-snb01/micro/aim7/creat-clo
5258081.67 -81.1% 994806.00 lkp-snb01/micro/will-it-scale/context_switch1
5547469.87 -81.2% 1045626.60 TOTAL interrupts.CPU30.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
271190.20 -81.9% 48989.80 lkp-snb01/micro/aim7/creat-clo
5317373.00 -81.4% 991036.33 lkp-snb01/micro/will-it-scale/context_switch1
5588563.20 -81.4% 1040026.13 TOTAL interrupts.CPU28.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
269982.60 -82.2% 48167.20 lkp-snb01/micro/aim7/creat-clo
5321232.33 -81.4% 992225.00 lkp-snb01/micro/will-it-scale/context_switch1
5591214.93 -81.4% 1040392.20 TOTAL interrupts.CPU24.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
297729.40 -82.4% 52349.40 lkp-snb01/micro/aim7/creat-clo
5301385.00 -80.9% 1014965.00 lkp-snb01/micro/will-it-scale/context_switch1
5599114.40 -80.9% 1067314.40 TOTAL interrupts.CPU31.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
289022.40 -82.5% 50628.40 lkp-snb01/micro/aim7/creat-clo
5277718.33 -80.8% 1014483.67 lkp-snb01/micro/will-it-scale/context_switch1
5566740.73 -80.9% 1065112.07 TOTAL interrupts.CPU29.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
265565.60 -81.2% 49804.20 lkp-snb01/micro/aim7/creat-clo
5295584.33 -80.3% 1044024.00 lkp-snb01/micro/will-it-scale/context_switch1
5561149.93 -80.3% 1093828.20 TOTAL interrupts.CPU26.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
351375.67 -44.9% 193570.00 lkp-ne04/micro/aim7/disk_src
5473780.80 -91.7% 453248.80 lkp-snb01/micro/aim7/creat-clo
5440567.67 -81.7% 994100.33 lkp-snb01/micro/will-it-scale/context_switch1
11265724.13 -85.4% 1640919.13 TOTAL interrupts.CPU10.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
354604.67 -44.0% 198473.67 lkp-ne04/micro/aim7/disk_src
5547212.80 -91.5% 469462.40 lkp-snb01/micro/aim7/creat-clo
5380697.33 -81.7% 984511.67 lkp-snb01/micro/will-it-scale/context_switch1
11282514.80 -85.4% 1652447.73 TOTAL interrupts.CPU13.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
355342.33 -44.2% 198166.33 lkp-ne04/micro/aim7/disk_src
5576661.00 -91.5% 473421.20 lkp-snb01/micro/aim7/creat-clo
5379945.00 -81.5% 997814.00 lkp-snb01/micro/will-it-scale/context_switch1
11311948.33 -85.2% 1669401.53 TOTAL interrupts.CPU9.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
355629.33 -44.3% 198234.33 lkp-ne04/micro/aim7/disk_src
5500052.80 -91.6% 460878.20 lkp-snb01/micro/aim7/creat-clo
5269905.00 -81.2% 989113.67 lkp-snb01/micro/will-it-scale/context_switch1
11125587.13 -85.2% 1648226.20 TOTAL interrupts.CPU11.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
349455.33 -44.8% 192840.33 lkp-ne04/micro/aim7/disk_src
5585881.40 -91.4% 478085.40 lkp-snb01/micro/aim7/creat-clo
5357022.00 -81.5% 992234.33 lkp-snb01/micro/will-it-scale/context_switch1
11292358.73 -85.3% 1663160.07 TOTAL interrupts.CPU12.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
351529.33 -45.0% 193236.33 lkp-ne04/micro/aim7/disk_src
7650891.20 -94.0% 462204.60 lkp-snb01/micro/aim7/creat-clo
4898386.67 -79.2% 1016656.67 lkp-snb01/micro/will-it-scale/context_switch1
12900807.20 -87.0% 1672097.60 TOTAL interrupts.CPU8.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
355617.67 -44.1% 198650.33 lkp-ne04/micro/aim7/disk_src
5595944.60 -91.4% 478928.40 lkp-snb01/micro/aim7/creat-clo
5307782.33 -80.8% 1018604.67 lkp-snb01/micro/will-it-scale/context_switch1
11259344.60 -84.9% 1696183.40 TOTAL interrupts.CPU15.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
348394.67 -44.9% 192057.67 lkp-ne04/micro/aim7/disk_src
5614971.80 -91.4% 481991.00 lkp-snb01/micro/aim7/creat-clo
5272266.67 -80.5% 1027442.67 lkp-snb01/micro/will-it-scale/context_switch1
11235633.13 -84.9% 1701491.33 TOTAL interrupts.CPU14.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
0.09 -84.0% 0.01 lkp-ne04/micro/aim7/disk_src
0.09 -84.0% 0.01 TOTAL sched_debug.cfs_rq[4]:/.spread

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2215938.00 +84.0% 4076577.67 lkp-a03/micro/will-it-scale/context_switch1
6640621.67 -43.1% 3779595.33 lkp-ne04/micro/aim7/disk_src
103832811.60 -92.1% 8165967.00 lkp-snb01/micro/aim7/creat-clo
181559614.00 -62.7% 67761879.00 lkp-snb01/micro/will-it-scale/context_switch1
28003774.90 -98.3% 470740.00 nhm-white/micro/aim7/link_test
3592250.60 -99.4% 22578.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
3417494.60 -99.2% 26754.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
329262505.37 -74.4% 84304091.40 TOTAL interrupts.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
505673.00 +99.7% 1010071.67 lkp-a03/micro/will-it-scale/context_switch1
478557.00 -42.0% 277603.00 lkp-ne04/micro/aim7/disk_src
6779085.00 -93.2% 458576.00 lkp-snb01/micro/aim7/creat-clo
5850672.67 -52.4% 2787216.33 lkp-snb01/micro/will-it-scale/context_switch1
2391523.20 -99.6% 10574.30 nhm-white/micro/aim7/link_test
771618.40 -99.3% 5566.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
834364.20 -99.2% 6685.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
17611493.47 -74.1% 4556293.50 TOTAL interrupts.CPU1.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
585943.67 +80.0% 1054508.00 lkp-a03/micro/will-it-scale/context_switch1
483049.00 -42.7% 276565.67 lkp-ne04/micro/aim7/disk_src
6744043.00 -93.5% 440221.00 lkp-snb01/micro/aim7/creat-clo
5834361.67 -58.0% 2451161.00 lkp-snb01/micro/will-it-scale/context_switch1
6099873.40 -98.3% 104531.20 nhm-white/micro/aim7/link_test
969336.40 -99.4% 5525.80 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
932684.60 -99.4% 5806.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
21649291.73 -80.0% 4338318.87 TOTAL interrupts.CPU3.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
499173.00 +87.8% 937598.33 lkp-a03/micro/will-it-scale/context_switch1
475670.33 -42.0% 275859.67 lkp-ne04/micro/aim7/disk_src
6742512.20 -93.4% 448089.00 lkp-snb01/micro/aim7/creat-clo
5723992.00 -49.7% 2882016.33 lkp-snb01/micro/will-it-scale/context_switch1
6135556.70 -98.3% 105822.50 nhm-white/micro/aim7/link_test
937573.80 -99.4% 5515.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
913896.20 -99.3% 6044.00 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
21428374.23 -78.2% 4660945.03 TOTAL interrupts.CPU2.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
369349.00 -87.3% 47048.80 lkp-snb01/micro/aim7/creat-clo
5781232.33 -51.6% 2795377.33 lkp-snb01/micro/will-it-scale/context_switch1
6150581.33 -53.8% 2842426.13 TOTAL interrupts.CPU22.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
350442.80 -87.2% 44997.40 lkp-snb01/micro/aim7/creat-clo
5749871.00 -33.7% 3813107.33 lkp-snb01/micro/will-it-scale/context_switch1
6100313.80 -36.8% 3858104.73 TOTAL interrupts.CPU16.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
365737.60 -86.7% 48610.60 lkp-snb01/micro/aim7/creat-clo
5824103.00 -49.9% 2918987.33 lkp-snb01/micro/will-it-scale/context_switch1
6189840.60 -52.1% 2967597.93 TOTAL interrupts.CPU21.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
314508.60 -86.5% 42516.80 lkp-snb01/micro/aim7/creat-clo
5678652.33 -50.3% 2823087.33 lkp-snb01/micro/will-it-scale/context_switch1
5993160.93 -52.2% 2865604.13 TOTAL interrupts.CPU17.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
332897.20 -86.8% 44096.80 lkp-snb01/micro/aim7/creat-clo
5753534.33 -49.2% 2922662.33 lkp-snb01/micro/will-it-scale/context_switch1
6086431.53 -51.3% 2966759.13 TOTAL interrupts.CPU20.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
361246.00 -87.4% 45691.60 lkp-snb01/micro/aim7/creat-clo
5726209.67 -48.8% 2930253.67 lkp-snb01/micro/will-it-scale/context_switch1
6087455.67 -51.1% 2975945.27 TOTAL interrupts.CPU23.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
625148.33 +71.9% 1074399.67 lkp-a03/micro/will-it-scale/context_switch1
476163.67 -41.8% 277088.00 lkp-ne04/micro/aim7/disk_src
4769050.40 -90.5% 454357.40 lkp-snb01/micro/aim7/creat-clo
8219279.00 -26.5% 6040396.00 lkp-snb01/micro/will-it-scale/context_switch1
6100956.90 -98.4% 99287.00 nhm-white/micro/aim7/link_test
913722.00 -99.3% 5970.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
736549.60 -98.9% 8218.40 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
21840869.90 -63.6% 7959717.07 TOTAL interrupts.CPU0.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
343431.80 -86.0% 48181.60 lkp-snb01/micro/aim7/creat-clo
6384301.00 -39.6% 3855728.00 lkp-snb01/micro/will-it-scale/context_switch1
6727732.80 -42.0% 3903909.60 TOTAL interrupts.CPU19.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
338421.60 -86.4% 45999.80 lkp-snb01/micro/aim7/creat-clo
6239347.67 -37.2% 3919599.33 lkp-snb01/micro/will-it-scale/context_switch1
6577769.27 -39.7% 3965599.13 TOTAL interrupts.CPU18.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
478859.00 -42.3% 276362.67 lkp-ne04/micro/aim7/disk_src
6794075.60 -93.2% 461642.20 lkp-snb01/micro/aim7/creat-clo
5893689.00 -50.8% 2898485.33 lkp-snb01/micro/will-it-scale/context_switch1
936969.90 -98.2% 16640.90 nhm-white/micro/aim7/link_test
14103593.50 -74.1% 3653131.10 TOTAL interrupts.CPU5.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
476521.00 -42.0% 276483.33 lkp-ne04/micro/aim7/disk_src
6842515.20 -93.3% 459985.20 lkp-snb01/micro/aim7/creat-clo
5818092.33 -50.2% 2898710.00 lkp-snb01/micro/will-it-scale/context_switch1
920646.40 -98.2% 16944.10 nhm-white/micro/aim7/link_test
14057774.93 -74.0% 3652122.63 TOTAL interrupts.CPU6.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
470177.00 -41.1% 277139.00 lkp-ne04/micro/aim7/disk_src
6783986.80 -93.3% 456291.80 lkp-snb01/micro/aim7/creat-clo
5889044.33 -51.4% 2859254.00 lkp-snb01/micro/will-it-scale/context_switch1
4492253.80 -97.8% 100445.10 nhm-white/micro/aim7/link_test
17635461.93 -79.1% 3693129.90 TOTAL interrupts.CPU4.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
479675.67 -42.2% 277265.00 lkp-ne04/micro/aim7/disk_src
6825338.20 -93.3% 460666.20 lkp-snb01/micro/aim7/creat-clo
5847259.00 -49.7% 2942005.00 lkp-snb01/micro/will-it-scale/context_switch1
925994.60 -98.2% 16494.90 nhm-white/micro/aim7/link_test
14078267.47 -73.7% 3696431.10 TOTAL interrupts.CPU7.RES

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
37.33 +336.6% 163.00 lkp-ne04/micro/aim7/disk_src
389.80 -18.2% 318.80 lkp-snb01/micro/aim7/creat-clo
427.13 +12.8% 481.80 TOTAL sched_debug.cfs_rq[15]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12.33 +181.1% 34.67 lkp-ne04/micro/aim7/disk_src
12.33 +181.1% 34.67 TOTAL sched_debug.cpu#15.cpu_load[1]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
293.69 -40.3% 175.28 lkp-ne04/micro/aim7/disk_src
63.08 -55.8% 27.90 lkp-snb01/micro/aim7/creat-clo
356.77 -43.1% 203.17 TOTAL sched_debug.cfs_rq[4]:/.max_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
293.60 -40.3% 175.26 lkp-ne04/micro/aim7/disk_src
63.08 -55.8% 27.90 lkp-snb01/micro/aim7/creat-clo
356.68 -43.0% 203.16 TOTAL sched_debug.cfs_rq[4]:/.MIN_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7399.40 -47.5% 3881.02 lkp-ne04/micro/aim7/disk_src
7399.40 -47.5% 3881.02 TOTAL sched_debug.cfs_rq[14]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
48.67 +183.6% 138.00 lkp-ne04/micro/aim7/disk_src
48.67 +183.6% 138.00 TOTAL sched_debug.cfs_rq[13]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
32.33 +106.2% 66.67 lkp-ne04/micro/aim7/disk_src
32.33 +106.2% 66.67 TOTAL sched_debug.cfs_rq[9]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.60 +71.1% 28.40 lkp-snb01/micro/aim7/creat-clo
16.60 +71.1% 28.40 TOTAL sched_debug.cfs_rq[29]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
20.00 +105.0% 41.00 lkp-ne04/micro/aim7/disk_src
20.00 +105.0% 41.00 TOTAL sched_debug.cfs_rq[14]:/.runnable_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
187.66 +107.8% 390.04 lkp-ne04/micro/aim7/disk_src
187.66 +107.8% 390.04 TOTAL sched_debug.cfs_rq[15]:/.max_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
187.66 +107.8% 389.91 lkp-ne04/micro/aim7/disk_src
187.66 +107.8% 389.91 TOTAL sched_debug.cfs_rq[15]:/.MIN_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12.00 +122.2% 26.67 lkp-ne04/micro/aim7/disk_src
12.00 +122.2% 26.67 TOTAL sched_debug.cpu#15.cpu_load[2]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1851.78 +48.6% 2750.96 lkp-ne04/micro/aim7/disk_src
1851.78 +48.6% 2750.96 TOTAL sched_debug.cfs_rq[7]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202616.60 -16.4% 169370.00 lkp-snb01/micro/aim7/creat-clo
140921.67 -37.9% 87547.67 lkp-snb01/micro/will-it-scale/context_switch1
343538.27 -25.2% 256917.67 TOTAL interrupts.CPU6.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14.00 +72.9% 24.20 lkp-snb01/micro/aim7/creat-clo
14.00 +72.9% 24.20 TOTAL sched_debug.cpu#24.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14116.00 -38.8% 8643.20 lkp-snb01/micro/aim7/creat-clo
14116.00 -38.8% 8643.20 TOTAL softirqs.CPU10.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
83.20 +84.4% 153.40 lkp-snb01/micro/aim7/creat-clo
83.20 +84.4% 153.40 TOTAL sched_debug.cpu#24.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.20 +82.7% 29.60 lkp-snb01/micro/aim7/creat-clo
16.20 +82.7% 29.60 TOTAL sched_debug.cpu#29.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
107.00 -34.6% 70.00 lkp-ne04/micro/aim7/disk_src
107.00 -34.6% 70.00 TOTAL sched_debug.cpu#3.cpu_load[1]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
69.70 -45.3% 38.10 nhm-white/micro/aim7/link_test
69.70 -45.3% 38.10 TOTAL sched_debug.cpu#1.cpu_load[0]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
152934.33 -44.4% 85048.33 lkp-snb01/micro/will-it-scale/context_switch1
152934.33 -44.4% 85048.33 TOTAL numa-vmstat.node1.numa_other

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
136.20 +59.5% 217.20 lkp-snb01/micro/aim7/creat-clo
136.20 +59.5% 217.20 TOTAL sched_debug.cfs_rq[28]:/.tg_load_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
41.22 -49.7% 20.72 lkp-snb01/micro/aim7/creat-clo
41.22 -49.7% 20.72 TOTAL sched_debug.cfs_rq[8]:/.MIN_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
41.22 -49.7% 20.72 lkp-snb01/micro/aim7/creat-clo
41.22 -49.7% 20.72 TOTAL sched_debug.cfs_rq[8]:/.max_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
135.20 +58.4% 214.20 lkp-snb01/micro/aim7/creat-clo
135.20 +58.4% 214.20 TOTAL sched_debug.cfs_rq[28]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
38.60 -43.8% 21.70 nhm-white/micro/aim7/link_test
38.60 -43.8% 21.70 TOTAL sched_debug.cpu#1.cpu_load[1]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
48.00 -45.1% 26.33 lkp-ne04/micro/aim7/disk_src
273.80 -19.1% 221.40 lkp-snb01/micro/aim7/creat-clo
321.80 -23.0% 247.73 TOTAL sched_debug.cfs_rq[10]:/.runnable_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2029.83 +59.9% 3246.26 lkp-ne04/micro/aim7/disk_src
2029.83 +59.9% 3246.26 TOTAL sched_debug.cfs_rq[15]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
10.67 +81.2% 19.33 lkp-ne04/micro/aim7/disk_src
10.67 +81.2% 19.33 TOTAL sched_debug.cpu#15.cpu_load[3]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
38.33 +36.5% 52.33 lkp-ne04/micro/aim7/disk_src
5.80 -44.8% 3.20 lkp-snb01/micro/aim7/creat-clo
44.13 +25.8% 55.53 TOTAL sched_debug.cpu#4.cpu_load[3]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15222.40 -38.1% 9427.00 lkp-snb01/micro/aim7/creat-clo
15222.40 -38.1% 9427.00 TOTAL softirqs.CPU11.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15.00 +53.3% 23.00 lkp-snb01/micro/aim7/creat-clo
15.00 +53.3% 23.00 TOTAL sched_debug.cpu#28.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
286.20 -36.2% 182.60 lkp-snb01/micro/aim7/creat-clo
286.20 -36.2% 182.60 TOTAL buddyinfo.Node.1.zone.Normal.0

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
29.00 +34.5% 39.00 lkp-ne04/micro/aim7/disk_src
3.60 -50.0% 1.80 lkp-snb01/micro/aim7/creat-clo
32.60 +25.2% 40.80 TOTAL sched_debug.cpu#4.cpu_load[4]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14142.80 -34.2% 9300.40 lkp-snb01/micro/aim7/creat-clo
14142.80 -34.2% 9300.40 TOTAL softirqs.CPU15.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14.80 +52.7% 22.60 lkp-snb01/micro/aim7/creat-clo
14.80 +52.7% 22.60 TOTAL sched_debug.cfs_rq[26]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.60 +45.8% 24.20 lkp-snb01/micro/aim7/creat-clo
16.60 +45.8% 24.20 TOTAL sched_debug.cfs_rq[25]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
135.00 +60.6% 216.80 lkp-snb01/micro/aim7/creat-clo
135.00 +60.6% 216.80 TOTAL sched_debug.cfs_rq[26]:/.tg_load_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8.67 +65.4% 14.33 lkp-ne04/micro/aim7/disk_src
8.67 +65.4% 14.33 TOTAL sched_debug.cpu#15.cpu_load[4]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
134.00 +60.6% 215.20 lkp-snb01/micro/aim7/creat-clo
134.00 +60.6% 215.20 TOTAL sched_debug.cfs_rq[26]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13313.60 -29.0% 9450.40 lkp-snb01/micro/aim7/creat-clo
13313.60 -29.0% 9450.40 TOTAL softirqs.CPU12.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
160640.20 +41.4% 227186.40 lkp-snb01/micro/aim7/creat-clo
160640.20 +41.4% 227186.40 TOTAL sched_debug.cpu#24.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22.90 -43.2% 13.00 nhm-white/micro/aim7/link_test
22.90 -43.2% 13.00 TOTAL sched_debug.cpu#1.cpu_load[2]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14410.00 -33.5% 9578.60 lkp-snb01/micro/aim7/creat-clo
14410.00 -33.5% 9578.60 TOTAL softirqs.CPU13.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
806.00 +44.9% 1167.80 lkp-snb01/micro/aim7/creat-clo
806.00 +44.9% 1167.80 TOTAL sched_debug.cfs_rq[25]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14707.60 -34.3% 9659.20 lkp-snb01/micro/aim7/creat-clo
14707.60 -34.3% 9659.20 TOTAL softirqs.CPU14.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
804.00 +37.7% 1107.00 lkp-snb01/micro/aim7/creat-clo
804.00 +37.7% 1107.00 TOTAL sched_debug.cfs_rq[27]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
53.33 -48.1% 27.67 lkp-ne04/micro/aim7/disk_src
332.60 -21.0% 262.80 lkp-snb01/micro/aim7/creat-clo
385.93 -24.7% 290.47 TOTAL numa-vmstat.node0.nr_written

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14395.20 -32.7% 9690.00 lkp-snb01/micro/aim7/creat-clo
14395.20 -32.7% 9690.00 TOTAL softirqs.CPU0.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
292.40 -23.3% 224.40 lkp-snb01/micro/aim7/creat-clo
292.40 -23.3% 224.40 TOTAL slabinfo.nfsd4_stateids.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
301.00 -23.3% 231.00 lkp-snb01/micro/aim7/creat-clo
301.00 -23.3% 231.00 TOTAL slabinfo.xfs_buf_item.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14.80 +63.5% 24.20 lkp-snb01/micro/aim7/creat-clo
14.80 +63.5% 24.20 TOTAL sched_debug.cpu#30.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
292.40 -23.3% 224.40 lkp-snb01/micro/aim7/creat-clo
292.40 -23.3% 224.40 TOTAL slabinfo.nfsd4_stateids.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
301.00 -23.3% 231.00 lkp-snb01/micro/aim7/creat-clo
301.00 -23.3% 231.00 TOTAL slabinfo.xfs_buf_item.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.20 +46.9% 23.80 lkp-snb01/micro/aim7/creat-clo
16.20 +46.9% 23.80 TOTAL sched_debug.cfs_rq[30]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
735.40 +46.3% 1075.60 lkp-snb01/micro/aim7/creat-clo
735.40 +46.3% 1075.60 TOTAL sched_debug.cfs_rq[26]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97.20 +43.6% 139.60 lkp-snb01/micro/aim7/creat-clo
97.20 +43.6% 139.60 TOTAL sched_debug.cpu#25.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12795.40 -30.6% 8875.80 lkp-snb01/micro/aim7/creat-clo
12795.40 -30.6% 8875.80 TOTAL sched_debug.cpu#5.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
156.80 +44.0% 225.80 lkp-snb01/micro/aim7/creat-clo
156.80 +44.0% 225.80 TOTAL sched_debug.cfs_rq[29]:/.tg_load_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
138543.33 +49.4% 206931.67 lkp-snb01/micro/will-it-scale/context_switch1
138543.33 +49.4% 206931.67 TOTAL numa-vmstat.node0.numa_other

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
87.20 +59.9% 139.40 lkp-snb01/micro/aim7/creat-clo
87.20 +59.9% 139.40 TOTAL sched_debug.cpu#30.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
159242.80 +44.7% 230366.80 lkp-snb01/micro/aim7/creat-clo
159242.80 +44.7% 230366.80 TOTAL sched_debug.cpu#26.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
156.00 +44.0% 224.60 lkp-snb01/micro/aim7/creat-clo
156.00 +44.0% 224.60 TOTAL sched_debug.cfs_rq[29]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200890.00 -16.2% 168270.60 lkp-snb01/micro/aim7/creat-clo
164584.67 +63.2% 268669.00 lkp-snb01/micro/will-it-scale/context_switch1
365474.67 +19.6% 436939.60 TOTAL interrupts.CPU19.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
165543.40 +39.1% 230269.60 lkp-snb01/micro/aim7/creat-clo
165543.40 +39.1% 230269.60 TOTAL sched_debug.cpu#28.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.20 +39.5% 22.60 lkp-snb01/micro/aim7/creat-clo
16.20 +39.5% 22.60 TOTAL sched_debug.cfs_rq[29]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12436.40 -25.6% 9247.40 lkp-snb01/micro/aim7/creat-clo
12436.40 -25.6% 9247.40 TOTAL softirqs.CPU9.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
796.20 +42.3% 1133.00 lkp-snb01/micro/aim7/creat-clo
796.20 +42.3% 1133.00 TOTAL sched_debug.cfs_rq[30]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15.80 +45.6% 23.00 lkp-snb01/micro/aim7/creat-clo
15.80 +45.6% 23.00 TOTAL sched_debug.cfs_rq[28]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
75.00 -28.4% 53.67 lkp-ne04/micro/aim7/disk_src
75.00 -28.4% 53.67 TOTAL sched_debug.cpu#3.cpu_load[2]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12139.00 -29.7% 8537.40 lkp-snb01/micro/aim7/creat-clo
12139.00 -29.7% 8537.40 TOTAL sched_debug.cpu#8.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
207.20 +39.5% 289.00 lkp-snb01/micro/aim7/creat-clo
207.20 +39.5% 289.00 TOTAL sched_debug.cfs_rq[0]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
165138.60 +37.6% 227204.00 lkp-snb01/micro/aim7/creat-clo
165138.60 +37.6% 227204.00 TOTAL sched_debug.cpu#27.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9533.40 +39.3% 13278.40 lkp-snb01/micro/aim7/creat-clo
9533.40 +39.3% 13278.40 TOTAL sched_debug.cfs_rq[0]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13344.80 -29.1% 9461.40 lkp-snb01/micro/aim7/creat-clo
13344.80 -29.1% 9461.40 TOTAL sched_debug.cpu#2.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
162160.60 +42.7% 231465.60 lkp-snb01/micro/aim7/creat-clo
162160.60 +42.7% 231465.60 TOTAL sched_debug.cpu#25.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
792.20 +36.5% 1081.00 lkp-snb01/micro/aim7/creat-clo
792.20 +36.5% 1081.00 TOTAL sched_debug.cfs_rq[29]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
155.00 +31.6% 204.00 lkp-ne04/micro/aim7/disk_src
155.00 +31.6% 204.00 TOTAL sched_debug.cpu#4.cpu_load[0]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
341.00 +25.1% 426.67 lkp-snb01/micro/will-it-scale/context_switch1
341.00 +25.1% 426.67 TOTAL slabinfo.taskstats.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
341.00 +25.1% 426.67 lkp-snb01/micro/will-it-scale/context_switch1
341.00 +25.1% 426.67 TOTAL slabinfo.taskstats.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
21.33 -25.0% 16.00 lkp-ne04/micro/aim7/disk_src
21.33 -25.0% 16.00 TOTAL sched_debug.cpu#11.cpu_load[4]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
170843.60 +36.1% 232513.00 lkp-snb01/micro/aim7/creat-clo
170843.60 +36.1% 232513.00 TOTAL sched_debug.cpu#30.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11494.40 -28.4% 8231.00 lkp-snb01/micro/aim7/creat-clo
11494.40 -28.4% 8231.00 TOTAL sched_debug.cpu#7.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
28.67 -24.4% 21.67 lkp-ne04/micro/aim7/disk_src
28.67 -24.4% 21.67 TOTAL sched_debug.cpu#11.cpu_load[3]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8760.67 +13.4% 9936.67 lkp-ne04/micro/aim7/disk_src
13632.00 -24.8% 10246.40 lkp-snb01/micro/aim7/creat-clo
22392.67 -9.9% 20183.07 TOTAL sched_debug.cpu#3.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
323755.20 +29.4% 418800.00 lkp-snb01/micro/aim7/creat-clo
323755.20 +29.4% 418800.00 TOTAL sched_debug.cpu#26.nr_switches

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
160870.60 +29.4% 208182.80 lkp-snb01/micro/aim7/creat-clo
160870.60 +29.4% 208182.80 TOTAL sched_debug.cpu#26.sched_goidle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
323790.00 +29.4% 418825.60 lkp-snb01/micro/aim7/creat-clo
323790.00 +29.4% 418825.60 TOTAL sched_debug.cpu#26.sched_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
37.70 +35.8% 51.20 nhm-white/micro/aim7/link_test
37.70 +35.8% 51.20 TOTAL sched_debug.cpu#5.cpu_load[0]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5367.15 +48.0% 7944.85 lkp-ne04/micro/aim7/disk_src
5367.15 +48.0% 7944.85 TOTAL sched_debug.cfs_rq[13]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1147.75 -24.0% 872.75 lkp-snb01/micro/aim7/creat-clo
1147.75 -24.0% 872.75 TOTAL sched_debug.cfs_rq[8]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2826.40 -18.9% 2292.20 lkp-snb01/micro/aim7/creat-clo
2826.40 -18.9% 2292.20 TOTAL sched_debug.cfs_rq[10]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11570.80 -26.4% 8521.20 lkp-snb01/micro/aim7/creat-clo
11570.80 -26.4% 8521.20 TOTAL sched_debug.cpu#6.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7566941.80 -21.3% 5957205.80 lkp-snb01/micro/aim7/creat-clo
7566941.80 -21.3% 5957205.80 TOTAL sched_debug.cpu#8.sched_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7566802.20 -21.3% 5957140.80 lkp-snb01/micro/aim7/creat-clo
7566802.20 -21.3% 5957140.80 TOTAL sched_debug.cpu#8.nr_switches

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3778086.20 -21.3% 2975132.80 lkp-snb01/micro/aim7/creat-clo
3778086.20 -21.3% 2975132.80 TOTAL sched_debug.cpu#8.sched_goidle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3793901.40 -21.8% 2967445.20 lkp-snb01/micro/aim7/creat-clo
3793901.40 -21.8% 2967445.20 TOTAL sched_debug.cpu#8.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
107806.80 +31.1% 141368.80 lkp-snb01/micro/aim7/creat-clo
107806.80 +31.1% 141368.80 TOTAL sched_debug.cpu#4.avg_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
528.00 +30.6% 689.33 lkp-snb01/micro/will-it-scale/context_switch1
528.00 +30.6% 689.33 TOTAL slabinfo.blkdev_requests.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
528.00 +30.6% 689.33 lkp-snb01/micro/will-it-scale/context_switch1
528.00 +30.6% 689.33 TOTAL slabinfo.blkdev_requests.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
17.40 +40.2% 24.40 lkp-snb01/micro/aim7/creat-clo
17.40 +40.2% 24.40 TOTAL sched_debug.cfs_rq[28]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5.20 +53.8% 8.00 lkp-snb01/micro/aim7/creat-clo
5.20 +53.8% 8.00 TOTAL sched_debug.cpu#20.cpu_load[1]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1015.40 +31.0% 1330.00 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
682.20 +30.7% 891.80 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
1697.60 +30.9% 2221.80 TOTAL proc-vmstat.kswapd_low_wmark_hit_quickly

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
845.60 +38.1% 1168.00 lkp-snb01/micro/aim7/creat-clo
845.60 +38.1% 1168.00 TOTAL sched_debug.cfs_rq[28]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26681.00 -36.2% 17030.00 lkp-a03/micro/will-it-scale/context_switch1
1225234.40 -19.6% 985630.60 lkp-snb01/micro/aim7/creat-clo
22339.80 +11.2% 24832.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
1274255.20 -19.4% 1027492.80 TOTAL softirqs.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
620.00 -16.0% 520.67 lkp-ne04/micro/aim7/disk_src
620.00 -16.0% 520.67 TOTAL sched_debug.cpu#11.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202170.60 -16.5% 168770.20 lkp-snb01/micro/aim7/creat-clo
142278.67 -44.0% 79663.67 lkp-snb01/micro/will-it-scale/context_switch1
344449.27 -27.9% 248433.87 TOTAL interrupts.CPU7.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
87.67 -30.0% 61.33 lkp-ne04/micro/aim7/disk_src
87.67 -30.0% 61.33 TOTAL sched_debug.cfs_rq[2]:/.runnable_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
493945.00 -31.1% 340371.40 lkp-snb01/micro/aim7/creat-clo
12139.00 -12.5% 10616.67 lkp-snb01/micro/will-it-scale/context_switch1
506084.00 -30.6% 350988.07 TOTAL softirqs.CPU8.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
744.33 -20.6% 591.00 lkp-ne04/micro/aim7/disk_src
233.00 +32.5% 308.80 lkp-snb01/micro/aim7/creat-clo
977.33 -7.9% 899.80 TOTAL sched_debug.cfs_rq[0]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
230.00 -25.9% 170.33 lkp-ne04/micro/aim7/disk_src
230.00 -25.9% 170.33 TOTAL sched_debug.cpu#15.nr_uninterruptible

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3467.33 -20.4% 2758.33 lkp-ne04/micro/aim7/disk_src
3467.33 -20.4% 2758.33 TOTAL sched_debug.cpu#4.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12489.00 -24.7% 9403.80 lkp-snb01/micro/aim7/creat-clo
12489.00 -24.7% 9403.80 TOTAL sched_debug.cpu#4.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
171287.60 +33.5% 228607.80 lkp-snb01/micro/aim7/creat-clo
171287.60 +33.5% 228607.80 TOTAL sched_debug.cpu#29.ttwu_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
64847.40 -21.0% 51242.60 lkp-snb01/micro/aim7/creat-clo
64847.40 -21.0% 51242.60 TOTAL softirqs.CPU31.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
66470.20 -21.5% 52190.60 lkp-snb01/micro/aim7/creat-clo
66470.20 -21.5% 52190.60 TOTAL softirqs.CPU26.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
580.00 +24.9% 724.40 lkp-snb01/micro/aim7/creat-clo
580.00 +24.9% 724.40 TOTAL sched_debug.cfs_rq[0]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
319.33 +72.6% 551.21 lkp-ne04/micro/aim7/disk_src
319.33 +72.6% 551.21 TOTAL sched_debug.cfs_rq[7]:/.MIN_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65089.80 -20.7% 51616.40 lkp-snb01/micro/aim7/creat-clo
65089.80 -20.7% 51616.40 TOTAL softirqs.CPU30.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
319.49 +72.5% 551.24 lkp-ne04/micro/aim7/disk_src
319.49 +72.5% 551.24 TOTAL sched_debug.cfs_rq[7]:/.max_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
285768.00 -23.2% 219611.67 lkp-snb01/micro/will-it-scale/context_switch1
285768.00 -23.2% 219611.67 TOTAL numa-vmstat.node0.numa_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16.40 +45.1% 23.80 lkp-snb01/micro/aim7/creat-clo
16.40 +45.1% 23.80 TOTAL sched_debug.cpu#25.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
340.80 -27.3% 247.80 lkp-snb01/micro/aim7/creat-clo
340.80 -27.3% 247.80 TOTAL sched_debug.cfs_rq[1]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65736.40 -20.9% 51981.00 lkp-snb01/micro/aim7/creat-clo
65736.40 -20.9% 51981.00 TOTAL softirqs.CPU27.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
596.40 +24.7% 743.60 lkp-snb01/micro/aim7/creat-clo
596.40 +24.7% 743.60 TOTAL sched_debug.cfs_rq[0]:/.tg_load_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
346.20 -20.5% 275.20 lkp-snb01/micro/aim7/creat-clo
346.20 -20.5% 275.20 TOTAL numa-vmstat.node0.nr_dirtied

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
64669.40 -20.6% 51375.40 lkp-snb01/micro/aim7/creat-clo
64669.40 -20.6% 51375.40 TOTAL softirqs.CPU24.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2012.67 -18.5% 1639.33 lkp-ne04/micro/aim7/disk_src
2012.67 -18.5% 1639.33 TOTAL sched_debug.cpu#11.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65203.00 -20.5% 51862.20 lkp-snb01/micro/aim7/creat-clo
65203.00 -20.5% 51862.20 TOTAL softirqs.CPU29.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
67369.40 -22.8% 52010.40 lkp-snb01/micro/aim7/creat-clo
67369.40 -22.8% 52010.40 TOTAL softirqs.CPU25.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13464.33 -20.8% 10661.67 lkp-snb01/micro/will-it-scale/context_switch1
13464.33 -20.8% 10661.67 TOTAL softirqs.CPU14.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
24236.33 -19.0% 19634.67 lkp-a03/micro/will-it-scale/context_switch1
242725.40 +36.6% 331444.80 lkp-snb01/micro/aim7/creat-clo
18116.00 -10.5% 16220.67 lkp-snb01/micro/will-it-scale/context_switch1
285077.73 +28.8% 367300.13 TOTAL softirqs.CPU0.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65770.20 -22.3% 51134.60 lkp-snb01/micro/aim7/creat-clo
65770.20 -22.3% 51134.60 TOTAL softirqs.CPU28.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
320.20 -21.4% 251.60 lkp-snb01/micro/aim7/creat-clo
320.20 -21.4% 251.60 TOTAL sched_debug.cfs_rq[0]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15.67 +38.3% 21.67 lkp-ne04/micro/aim7/disk_src
15.67 +38.3% 21.67 TOTAL sched_debug.cpu#14.cpu_load[2]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15266.67 -20.9% 12074.33 lkp-snb01/micro/will-it-scale/context_switch1
15266.67 -20.9% 12074.33 TOTAL softirqs.CPU11.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
583.80 -18.8% 474.00 lkp-snb01/micro/aim7/creat-clo
583.80 -18.8% 474.00 TOTAL sched_debug.cfs_rq[14]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1060314.60 -16.8% 881716.00 lkp-snb01/micro/aim7/creat-clo
1060314.60 -16.8% 881716.00 TOTAL numa-numastat.node1.local_node

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1060314.60 -16.8% 881716.00 lkp-snb01/micro/aim7/creat-clo
1060314.60 -16.8% 881716.00 TOTAL numa-numastat.node1.numa_hit

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8519.02 -8.9% 7764.07 lkp-ne04/micro/aim7/disk_src
126078.96 -25.6% 93828.03 lkp-snb01/micro/aim7/creat-clo
134597.98 -24.5% 101592.10 TOTAL sched_debug.cfs_rq[8]:/.exec_clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
756.67 -20.3% 603.33 lkp-ne04/micro/aim7/disk_src
235.00 +28.9% 303.00 lkp-snb01/micro/aim7/creat-clo
991.67 -8.6% 906.33 TOTAL sched_debug.cpu#0.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
42138.67 -22.2% 32771.67 lkp-a03/micro/will-it-scale/context_switch1
103092.20 -15.7% 86919.80 lkp-snb01/micro/aim7/creat-clo
145230.87 -17.6% 119691.47 TOTAL softirqs.CPU2.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
545.33 -17.2% 451.33 lkp-ne04/micro/aim7/disk_src
376.40 -18.2% 307.80 lkp-snb01/micro/aim7/creat-clo
921.73 -17.6% 759.13 TOTAL sched_debug.cfs_rq[8]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22667.00 -19.8% 18169.00 lkp-a03/micro/will-it-scale/context_switch1
15494.67 -13.1% 13468.33 lkp-snb01/micro/will-it-scale/context_switch1
38161.67 -17.1% 31637.33 TOTAL softirqs.CPU3.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
44193.67 -18.7% 35930.00 lkp-a03/micro/will-it-scale/context_switch1
102960.40 -16.1% 86373.00 lkp-snb01/micro/aim7/creat-clo
147154.07 -16.9% 122303.00 TOTAL softirqs.CPU1.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4670.28 -34.1% 3077.87 lkp-snb01/micro/aim7/creat-clo
4670.28 -34.1% 3077.87 TOTAL sched_debug.cfs_rq[31]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
62200.80 -16.3% 52052.40 lkp-snb01/micro/aim7/creat-clo
62200.80 -16.3% 52052.40 TOTAL softirqs.CPU19.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
272895.33 +26.0% 343914.00 lkp-snb01/micro/will-it-scale/context_switch1
272895.33 +26.0% 343914.00 TOTAL numa-vmstat.node1.numa_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
914.60 -17.0% 759.40 lkp-snb01/micro/aim7/creat-clo
914.60 -17.0% 759.40 TOTAL sched_debug.cfs_rq[8]:/.tg_load_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
889.80 -16.5% 743.40 lkp-snb01/micro/aim7/creat-clo
889.80 -16.5% 743.40 TOTAL sched_debug.cfs_rq[8]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
825.00 -13.7% 711.67 lkp-ne04/micro/aim7/disk_src
825.00 -13.7% 711.67 TOTAL sched_debug.cfs_rq[4]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5629.60 -16.3% 4711.00 lkp-snb01/micro/aim7/creat-clo
5629.60 -16.3% 4711.00 TOTAL sched_debug.cpu#10.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
21828.33 -20.3% 17403.67 lkp-a03/micro/will-it-scale/context_switch1
21828.33 -20.3% 17403.67 TOTAL softirqs.CPU2.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2160.67 -14.8% 1841.00 lkp-snb01/micro/will-it-scale/context_switch1
2160.67 -14.8% 1841.00 TOTAL slabinfo.kmalloc-512.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
329192.40 +29.1% 425059.40 lkp-snb01/micro/aim7/creat-clo
329192.40 +29.1% 425059.40 TOTAL sched_debug.cpu#25.nr_switches

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
329223.60 +29.1% 425087.00 lkp-snb01/micro/aim7/creat-clo
329223.60 +29.1% 425087.00 TOTAL sched_debug.cpu#25.sched_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
371.20 -18.2% 303.60 lkp-snb01/micro/aim7/creat-clo
371.20 -18.2% 303.60 TOTAL sched_debug.cpu#8.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
177.20 -20.1% 141.60 lkp-snb01/micro/aim7/creat-clo
177.20 -20.1% 141.60 TOTAL sched_debug.cpu#10.cpu_load[1]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102.80 -19.3% 83.00 lkp-snb01/micro/aim7/creat-clo
102.80 -19.3% 83.00 TOTAL sched_debug.cpu#10.cpu_load[2]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
163398.60 +29.0% 210820.80 lkp-snb01/micro/aim7/creat-clo
163398.60 +29.0% 210820.80 TOTAL sched_debug.cpu#25.sched_goidle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1156.60 -17.1% 958.40 lkp-snb01/micro/aim7/creat-clo
1156.60 -17.1% 958.40 TOTAL proc-vmstat.nr_written

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
57.80 -18.0% 47.40 lkp-snb01/micro/aim7/creat-clo
57.80 -18.0% 47.40 TOTAL sched_debug.cpu#10.cpu_load[3]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61404.20 -15.7% 51789.40 lkp-snb01/micro/aim7/creat-clo
61404.20 -15.7% 51789.40 TOTAL softirqs.CPU16.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102033.00 -16.4% 85315.60 lkp-snb01/micro/aim7/creat-clo
102033.00 -16.4% 85315.60 TOTAL sched_debug.cpu#1.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201918.20 -16.5% 168620.80 lkp-snb01/micro/aim7/creat-clo
201918.20 -16.5% 168620.80 TOTAL interrupts.CPU15.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
831.00 -19.7% 667.00 lkp-ne04/micro/aim7/disk_src
831.00 -19.7% 667.00 TOTAL sched_debug.cpu#4.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201829.20 -16.3% 168872.80 lkp-snb01/micro/aim7/creat-clo
201829.20 -16.3% 168872.80 TOTAL interrupts.CPU9.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202414.00 -16.4% 169243.00 lkp-snb01/micro/aim7/creat-clo
202414.00 -16.4% 169243.00 TOTAL interrupts.CPU5.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202030.00 -16.5% 168646.00 lkp-snb01/micro/aim7/creat-clo
202030.00 -16.5% 168646.00 TOTAL interrupts.CPU8.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202081.40 -16.4% 168846.20 lkp-snb01/micro/aim7/creat-clo
202081.40 -16.4% 168846.20 TOTAL interrupts.CPU14.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202655.80 -16.4% 169344.00 lkp-snb01/micro/aim7/creat-clo
202655.80 -16.4% 169344.00 TOTAL interrupts.CPU11.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202026.20 -16.5% 168778.20 lkp-snb01/micro/aim7/creat-clo
202026.20 -16.5% 168778.20 TOTAL interrupts.CPU12.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201875.80 -16.2% 169188.20 lkp-snb01/micro/aim7/creat-clo
201875.80 -16.2% 169188.20 TOTAL interrupts.CPU0.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2015.00 -19.7% 1617.80 lkp-snb01/micro/aim7/creat-clo
2015.00 -19.7% 1617.80 TOTAL sched_debug.cpu#8.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202419.80 -16.4% 169255.40 lkp-snb01/micro/aim7/creat-clo
202419.80 -16.4% 169255.40 TOTAL interrupts.CPU2.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202670.40 -16.5% 169137.60 lkp-snb01/micro/aim7/creat-clo
202670.40 -16.5% 169137.60 TOTAL interrupts.CPU4.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202947.40 -16.4% 169736.60 lkp-snb01/micro/aim7/creat-clo
202947.40 -16.4% 169736.60 TOTAL interrupts.CPU13.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202387.00 -16.6% 168739.80 lkp-snb01/micro/aim7/creat-clo
202387.00 -16.6% 168739.80 TOTAL interrupts.CPU1.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101395.20 -16.3% 84899.00 lkp-snb01/micro/aim7/creat-clo
101395.20 -16.3% 84899.00 TOTAL sched_debug.cpu#22.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102645.40 -16.2% 86000.80 lkp-snb01/micro/aim7/creat-clo
102645.40 -16.2% 86000.80 TOTAL sched_debug.cpu#5.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103460.60 -16.0% 86862.40 lkp-snb01/micro/aim7/creat-clo
103460.60 -16.0% 86862.40 TOTAL softirqs.CPU5.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
20.00 +25.0% 25.00 lkp-snb01/micro/aim7/creat-clo
20.00 +25.0% 25.00 TOTAL sched_debug.cfs_rq[24]:/.tg_runnable_contrib

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
203627.60 -16.5% 169968.80 lkp-snb01/micro/aim7/creat-clo
203627.60 -16.5% 169968.80 TOTAL interrupts.CPU3.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
176856.67 -17.6% 145656.33 lkp-a03/micro/will-it-scale/context_switch1
3273694.20 -15.6% 2763350.20 lkp-snb01/micro/aim7/creat-clo
3450550.87 -15.7% 2909006.53 TOTAL softirqs.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12530.80 -26.9% 9165.60 lkp-snb01/micro/aim7/creat-clo
12530.80 -26.9% 9165.60 TOTAL softirqs.CPU5.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
117133.40 -17.7% 96402.80 lkp-snb01/micro/aim7/creat-clo
117133.40 -17.7% 96402.80 TOTAL sched_debug.cpu#0.avg_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101837.40 -16.3% 85216.20 lkp-snb01/micro/aim7/creat-clo
101837.40 -16.3% 85216.20 TOTAL sched_debug.cpu#7.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201130.40 -16.3% 168299.80 lkp-snb01/micro/aim7/creat-clo
201130.40 -16.3% 168299.80 TOTAL interrupts.CPU22.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101480.60 -16.2% 85028.80 lkp-snb01/micro/aim7/creat-clo
101480.60 -16.2% 85028.80 TOTAL sched_debug.cpu#15.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103484.00 -16.1% 86838.00 lkp-snb01/micro/aim7/creat-clo
103484.00 -16.1% 86838.00 TOTAL sched_debug.cpu#3.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102516.60 -16.3% 85757.20 lkp-snb01/micro/aim7/creat-clo
102516.60 -16.3% 85757.20 TOTAL sched_debug.cpu#13.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102697.20 -16.1% 86125.80 lkp-snb01/micro/aim7/creat-clo
102697.20 -16.1% 86125.80 TOTAL softirqs.CPU7.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200647.60 -16.1% 168317.20 lkp-snb01/micro/aim7/creat-clo
200647.60 -16.1% 168317.20 TOTAL interrupts.CPU18.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101666.40 -16.2% 85161.00 lkp-snb01/micro/aim7/creat-clo
101666.40 -16.2% 85161.00 TOTAL sched_debug.cpu#8.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102412.20 -16.1% 85971.40 lkp-snb01/micro/aim7/creat-clo
102412.20 -16.1% 85971.40 TOTAL softirqs.CPU15.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103333.40 -16.2% 86558.20 lkp-snb01/micro/aim7/creat-clo
103333.40 -16.2% 86558.20 TOTAL softirqs.CPU13.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102567.80 -16.0% 86117.40 lkp-snb01/micro/aim7/creat-clo
102567.80 -16.0% 86117.40 TOTAL softirqs.CPU8.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103689.00 -16.1% 87016.60 lkp-snb01/micro/aim7/creat-clo
103689.00 -16.1% 87016.60 TOTAL sched_debug.cpu#10.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
203908.60 -16.5% 170288.40 lkp-snb01/micro/aim7/creat-clo
101519.00 -28.2% 72896.00 lkp-snb01/micro/will-it-scale/context_switch1
305427.60 -20.4% 243184.40 TOTAL interrupts.CPU10.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201008.80 -16.3% 168307.00 lkp-snb01/micro/aim7/creat-clo
201008.80 -16.3% 168307.00 TOTAL interrupts.CPU21.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102576.80 -16.0% 86148.60 lkp-snb01/micro/aim7/creat-clo
102576.80 -16.0% 86148.60 TOTAL softirqs.CPU14.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101349.80 -16.3% 84803.80 lkp-snb01/micro/aim7/creat-clo
101349.80 -16.3% 84803.80 TOTAL sched_debug.cpu#20.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101721.60 -16.2% 85275.60 lkp-snb01/micro/aim7/creat-clo
101721.60 -16.2% 85275.60 TOTAL sched_debug.cpu#14.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101979.60 -16.4% 85269.00 lkp-snb01/micro/aim7/creat-clo
101979.60 -16.4% 85269.00 TOTAL sched_debug.cpu#9.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201394.60 -16.1% 168871.00 lkp-snb01/micro/aim7/creat-clo
201394.60 -16.1% 168871.00 TOTAL interrupts.CPU17.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
104089.80 -16.2% 87261.20 lkp-snb01/micro/aim7/creat-clo
104089.80 -16.2% 87261.20 TOTAL softirqs.CPU4.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
104270.80 -15.9% 87673.00 lkp-snb01/micro/aim7/creat-clo
104270.80 -15.9% 87673.00 TOTAL softirqs.CPU10.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101518.20 -15.9% 85360.00 lkp-snb01/micro/aim7/creat-clo
101518.20 -15.9% 85360.00 TOTAL sched_debug.cpu#16.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102828.80 -15.9% 86474.80 lkp-snb01/micro/aim7/creat-clo
102828.80 -15.9% 86474.80 TOTAL softirqs.CPU17.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103007.00 -16.3% 86267.20 lkp-snb01/micro/aim7/creat-clo
103007.00 -16.3% 86267.20 TOTAL softirqs.CPU9.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
63258.80 -15.3% 53567.40 lkp-snb01/micro/aim7/creat-clo
63258.80 -15.3% 53567.40 TOTAL softirqs.CPU18.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103427.80 -16.3% 86536.80 lkp-snb01/micro/aim7/creat-clo
103427.80 -16.3% 86536.80 TOTAL sched_debug.cpu#4.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103328.40 -15.9% 86915.00 lkp-snb01/micro/aim7/creat-clo
103328.40 -15.9% 86915.00 TOTAL sched_debug.cpu#11.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101230.40 -16.1% 84917.60 lkp-snb01/micro/aim7/creat-clo
101230.40 -16.1% 84917.60 TOTAL sched_debug.cpu#21.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200599.20 -16.0% 168528.00 lkp-snb01/micro/aim7/creat-clo
200599.20 -16.0% 168528.00 TOTAL interrupts.CPU16.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7139519.20 -15.6% 6028443.00 lkp-snb01/micro/aim7/creat-clo
7139519.20 -15.6% 6028443.00 TOTAL proc-vmstat.pgfault

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
198682.60 -15.2% 168440.80 lkp-snb01/micro/aim7/creat-clo
198682.60 -15.2% 168440.80 TOTAL interrupts.CPU25.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102102.40 -16.0% 85784.60 lkp-snb01/micro/aim7/creat-clo
102102.40 -16.0% 85784.60 TOTAL sched_debug.cpu#0.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102821.20 -16.5% 85902.00 lkp-snb01/micro/aim7/creat-clo
102821.20 -16.5% 85902.00 TOTAL sched_debug.cpu#17.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200508.60 -16.1% 168260.20 lkp-snb01/micro/aim7/creat-clo
200508.60 -16.1% 168260.20 TOTAL interrupts.CPU20.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103893.80 -15.8% 87520.40 lkp-snb01/micro/aim7/creat-clo
103893.80 -15.8% 87520.40 TOTAL softirqs.CPU11.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102025.20 -15.9% 85809.40 lkp-snb01/micro/aim7/creat-clo
102025.20 -15.9% 85809.40 TOTAL softirqs.CPU22.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12529.67 -21.0% 9893.67 lkp-snb01/micro/will-it-scale/context_switch1
12529.67 -21.0% 9893.67 TOTAL softirqs.CPU15.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61165.60 -14.5% 52277.60 lkp-snb01/micro/aim7/creat-clo
61165.60 -14.5% 52277.60 TOTAL softirqs.CPU23.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101870.20 -15.5% 86055.80 lkp-snb01/micro/aim7/creat-clo
101870.20 -15.5% 86055.80 TOTAL softirqs.CPU16.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103033.20 -16.0% 86548.20 lkp-snb01/micro/aim7/creat-clo
103033.20 -16.0% 86548.20 TOTAL softirqs.CPU6.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6431696.60 -16.0% 5401202.60 lkp-snb01/micro/aim7/creat-clo
6431696.60 -16.0% 5401202.60 TOTAL interrupts.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102231.60 -16.1% 85723.60 lkp-snb01/micro/aim7/creat-clo
102231.60 -16.1% 85723.60 TOTAL sched_debug.cpu#6.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101438.60 -16.4% 84794.60 lkp-snb01/micro/aim7/creat-clo
101438.60 -16.4% 84794.60 TOTAL sched_debug.cpu#19.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
596.34 -14.3% 511.17 lkp-a03/micro/will-it-scale/context_switch1
24188.18 -18.7% 19671.07 lkp-snb01/micro/aim7/creat-clo
24784.53 -18.6% 20182.25 TOTAL uptime.idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
199342.80 -15.5% 168346.20 lkp-snb01/micro/aim7/creat-clo
199342.80 -15.5% 168346.20 TOTAL interrupts.CPU30.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102248.00 -15.8% 86076.00 lkp-snb01/micro/aim7/creat-clo
102248.00 -15.8% 86076.00 TOTAL sched_debug.cpu#2.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200034.60 -15.8% 168345.00 lkp-snb01/micro/aim7/creat-clo
200034.60 -15.8% 168345.00 TOTAL interrupts.CPU23.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100681.00 -14.9% 85662.60 lkp-snb01/micro/aim7/creat-clo
100681.00 -14.9% 85662.60 TOTAL sched_debug.cpu#25.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101720.60 -15.8% 85647.80 lkp-snb01/micro/aim7/creat-clo
101720.60 -15.8% 85647.80 TOTAL softirqs.CPU20.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
456144.61 -18.1% 373456.31 lkp-snb01/micro/aim7/creat-clo
456144.61 -18.1% 373456.31 TOTAL sched_debug.ktime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98953.20 -15.2% 83906.80 lkp-snb01/micro/aim7/creat-clo
98953.20 -15.2% 83906.80 TOTAL softirqs.CPU22.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
197658.40 -14.8% 168311.40 lkp-snb01/micro/aim7/creat-clo
197658.40 -14.8% 168311.40 TOTAL interrupts.CPU26.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
197951.40 -15.0% 168326.20 lkp-snb01/micro/aim7/creat-clo
197951.40 -15.0% 168326.20 TOTAL interrupts.CPU29.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457514.93 -18.2% 374323.58 lkp-snb01/micro/aim7/creat-clo
457514.93 -18.2% 374323.58 TOTAL sched_debug.cpu#27.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457518.03 -18.2% 374329.83 lkp-snb01/micro/aim7/creat-clo
457518.03 -18.2% 374329.83 TOTAL sched_debug.cpu#22.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457525.45 -18.2% 374336.88 lkp-snb01/micro/aim7/creat-clo
457525.45 -18.2% 374336.88 TOTAL sched_debug.cpu#21.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457518.34 -18.2% 374322.20 lkp-snb01/micro/aim7/creat-clo
457518.34 -18.2% 374322.20 TOTAL sched_debug.cpu#23.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457515.32 -18.2% 374330.25 lkp-snb01/micro/aim7/creat-clo
457515.32 -18.2% 374330.25 TOTAL sched_debug.cpu#26.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457515.34 -18.2% 374324.58 lkp-snb01/micro/aim7/creat-clo
457515.34 -18.2% 374324.58 TOTAL sched_debug.cpu#30.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457524.44 -18.2% 374357.67 lkp-snb01/micro/aim7/creat-clo
457524.44 -18.2% 374357.67 TOTAL sched_debug.cpu#25.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457507.98 -18.2% 374314.62 lkp-snb01/micro/aim7/creat-clo
457507.98 -18.2% 374314.62 TOTAL sched_debug.cpu#31.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457524.52 -18.2% 374338.50 lkp-snb01/micro/aim7/creat-clo
457524.52 -18.2% 374338.50 TOTAL sched_debug.cpu#19.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457526.19 -18.2% 374347.44 lkp-snb01/micro/aim7/creat-clo
457526.19 -18.2% 374347.44 TOTAL sched_debug.cpu#18.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457526.72 -18.2% 374355.16 lkp-snb01/micro/aim7/creat-clo
457526.72 -18.2% 374355.16 TOTAL sched_debug.cpu#16.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457535.58 -18.2% 374368.32 lkp-snb01/micro/aim7/creat-clo
457535.58 -18.2% 374368.32 TOTAL sched_debug.cpu#15.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457514.51 -18.2% 374343.84 lkp-snb01/micro/aim7/creat-clo
457514.51 -18.2% 374343.84 TOTAL sched_debug.cpu#29.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457551.93 -18.2% 374372.14 lkp-snb01/micro/aim7/creat-clo
457551.93 -18.2% 374372.14 TOTAL sched_debug.cpu#6.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457531.59 -18.2% 374361.47 lkp-snb01/micro/aim7/creat-clo
457531.59 -18.2% 374361.47 TOTAL sched_debug.cpu#2.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457521.68 -18.2% 374352.34 lkp-snb01/micro/aim7/creat-clo
457521.68 -18.2% 374352.34 TOTAL sched_debug.cpu#9.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457537.94 -18.2% 374356.02 lkp-snb01/micro/aim7/creat-clo
457537.94 -18.2% 374356.02 TOTAL sched_debug.cpu#1.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457548.24 -18.2% 374376.78 lkp-snb01/micro/aim7/creat-clo
457548.24 -18.2% 374376.78 TOTAL sched_debug.cpu#5.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457551.85 -18.2% 374373.37 lkp-snb01/micro/aim7/creat-clo
457551.85 -18.2% 374373.37 TOTAL sched_debug.cpu#7.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457552.69 -18.2% 374381.92 lkp-snb01/micro/aim7/creat-clo
457552.69 -18.2% 374381.92 TOTAL sched_debug.cpu#3.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457552.17 -18.2% 374381.45 lkp-snb01/micro/aim7/creat-clo
457552.17 -18.2% 374381.45 TOTAL sched_debug.sched_clk

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457552.17 -18.2% 374381.45 lkp-snb01/micro/aim7/creat-clo
457552.17 -18.2% 374381.45 TOTAL sched_debug.cpu_clk

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457552.92 -18.2% 374380.13 lkp-snb01/micro/aim7/creat-clo
457552.92 -18.2% 374380.13 TOTAL sched_debug.cpu#4.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457554.44 -18.2% 374383.89 lkp-snb01/micro/aim7/creat-clo
457554.44 -18.2% 374383.89 TOTAL sched_debug.cpu#10.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457539.55 -18.2% 374377.53 lkp-snb01/micro/aim7/creat-clo
457539.55 -18.2% 374377.53 TOTAL sched_debug.cpu#14.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457555.20 -18.2% 374384.61 lkp-snb01/micro/aim7/creat-clo
457555.20 -18.2% 374384.61 TOTAL sched_debug.cpu#11.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457544.97 -18.2% 374370.74 lkp-snb01/micro/aim7/creat-clo
457544.97 -18.2% 374370.74 TOTAL sched_debug.cpu#17.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457552.65 -18.2% 374381.70 lkp-snb01/micro/aim7/creat-clo
457552.65 -18.2% 374381.70 TOTAL sched_debug.cpu#12.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457541.53 -18.2% 374369.92 lkp-snb01/micro/aim7/creat-clo
457541.53 -18.2% 374369.92 TOTAL sched_debug.cpu#20.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457550.30 -18.2% 374359.24 lkp-snb01/micro/aim7/creat-clo
457550.30 -18.2% 374359.24 TOTAL sched_debug.cpu#24.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457542.97 -18.2% 374369.73 lkp-snb01/micro/aim7/creat-clo
457542.97 -18.2% 374369.73 TOTAL sched_debug.cpu#8.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457545.21 -18.2% 374376.96 lkp-snb01/micro/aim7/creat-clo
457545.21 -18.2% 374376.96 TOTAL sched_debug.cpu#13.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457540.45 -18.2% 374363.26 lkp-snb01/micro/aim7/creat-clo
457540.45 -18.2% 374363.26 TOTAL sched_debug.cpu#28.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
457508.95 -18.2% 374364.21 lkp-snb01/micro/aim7/creat-clo
457508.95 -18.2% 374364.21 TOTAL sched_debug.cpu#0.clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101274.80 -14.6% 86461.60 lkp-snb01/micro/aim7/creat-clo
101274.80 -14.6% 86461.60 TOTAL softirqs.CPU25.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13388.67 -19.9% 10721.00 lkp-snb01/micro/will-it-scale/context_switch1
13388.67 -19.9% 10721.00 TOTAL softirqs.CPU12.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97643.40 -13.6% 84344.60 lkp-snb01/micro/aim7/creat-clo
13237.00 -23.5% 10120.33 lkp-snb01/micro/will-it-scale/context_switch1
110880.40 -14.8% 94464.93 TOTAL softirqs.CPU25.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1159.80 -16.3% 971.20 lkp-snb01/micro/aim7/creat-clo
1159.80 -16.3% 971.20 TOTAL proc-vmstat.nr_dirtied

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15377.33 -14.0% 13222.33 lkp-snb01/micro/will-it-scale/context_switch1
15377.33 -14.0% 13222.33 TOTAL softirqs.CPU4.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100321.80 -15.4% 84891.00 lkp-snb01/micro/aim7/creat-clo
100321.80 -15.4% 84891.00 TOTAL sched_debug.cpu#29.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100948.60 -16.1% 84708.60 lkp-snb01/micro/aim7/creat-clo
100948.60 -16.1% 84708.60 TOTAL sched_debug.cpu#23.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102567.20 -15.9% 86242.20 lkp-snb01/micro/aim7/creat-clo
102567.20 -15.9% 86242.20 TOTAL sched_debug.cpu#12.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101554.80 -16.0% 85346.80 lkp-snb01/micro/aim7/creat-clo
101554.80 -16.0% 85346.80 TOTAL sched_debug.cpu#18.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
99936.60 -15.1% 84866.00 lkp-snb01/micro/aim7/creat-clo
99936.60 -15.1% 84866.00 TOTAL sched_debug.cpu#26.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102040.80 -16.0% 85746.20 lkp-snb01/micro/aim7/creat-clo
102040.80 -16.0% 85746.20 TOTAL softirqs.CPU19.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61365.60 -16.8% 51079.80 lkp-snb01/micro/aim7/creat-clo
61365.60 -16.8% 51079.80 TOTAL softirqs.CPU20.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103361.40 -15.8% 87063.20 lkp-snb01/micro/aim7/creat-clo
103361.40 -15.8% 87063.20 TOTAL softirqs.CPU12.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101854.40 -15.7% 85862.00 lkp-snb01/micro/aim7/creat-clo
101854.40 -15.7% 85862.00 TOTAL softirqs.CPU21.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2752.00 -11.9% 2425.00 lkp-ne04/micro/aim7/disk_src
1339.00 +21.8% 1631.40 lkp-snb01/micro/aim7/creat-clo
4091.00 -0.8% 4056.40 TOTAL sched_debug.cpu#0.curr->pid

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
197503.80 -14.8% 168315.60 lkp-snb01/micro/aim7/creat-clo
197503.80 -14.8% 168315.60 TOTAL interrupts.CPU27.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
46925.33 -14.2% 40264.67 lkp-a03/micro/will-it-scale/context_switch1
103281.60 -15.8% 86918.20 lkp-snb01/micro/aim7/creat-clo
150206.93 -15.3% 127182.87 TOTAL softirqs.CPU0.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101379.00 -15.5% 85667.80 lkp-snb01/micro/aim7/creat-clo
101379.00 -15.5% 85667.80 TOTAL softirqs.CPU23.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14203.00 -18.4% 11584.00 lkp-snb01/micro/will-it-scale/context_switch1
14203.00 -18.4% 11584.00 TOTAL softirqs.CPU10.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100473.00 -14.5% 85872.60 lkp-snb01/micro/aim7/creat-clo
100473.00 -14.5% 85872.60 TOTAL softirqs.CPU29.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100095.80 -15.2% 84890.20 lkp-snb01/micro/aim7/creat-clo
100095.80 -15.2% 84890.20 TOTAL sched_debug.cpu#30.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100277.80 -14.5% 85780.00 lkp-snb01/micro/aim7/creat-clo
100277.80 -14.5% 85780.00 TOTAL softirqs.CPU26.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98503.40 -15.0% 83752.60 lkp-snb01/micro/aim7/creat-clo
98503.40 -15.0% 83752.60 TOTAL softirqs.CPU19.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2057913.00 -15.0% 1749394.40 lkp-snb01/micro/aim7/creat-clo
2057913.00 -15.0% 1749394.40 TOTAL proc-vmstat.numa_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2057913.00 -15.0% 1749394.40 lkp-snb01/micro/aim7/creat-clo
2057913.00 -15.0% 1749394.40 TOTAL proc-vmstat.numa_hit

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
99190.00 -15.4% 83902.20 lkp-snb01/micro/aim7/creat-clo
99190.00 -15.4% 83902.20 TOTAL softirqs.CPU18.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
99716.80 -14.8% 84999.80 lkp-snb01/micro/aim7/creat-clo
99716.80 -14.8% 84999.80 TOTAL sched_debug.cpu#27.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100021.80 -15.2% 84773.40 lkp-snb01/micro/aim7/creat-clo
100021.80 -15.2% 84773.40 TOTAL sched_debug.cpu#31.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102311.20 -15.6% 86325.00 lkp-snb01/micro/aim7/creat-clo
102311.20 -15.6% 86325.00 TOTAL softirqs.CPU18.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
268.20 -19.8% 215.00 lkp-snb01/micro/aim7/creat-clo
268.20 -19.8% 215.00 TOTAL sched_debug.cpu#10.cpu_load[0]

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98716.80 -14.8% 84069.80 lkp-snb01/micro/aim7/creat-clo
98716.80 -14.8% 84069.80 TOTAL softirqs.CPU16.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98699.00 -15.1% 83827.80 lkp-snb01/micro/aim7/creat-clo
98699.00 -15.1% 83827.80 TOTAL softirqs.CPU21.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
198500.20 -15.2% 168335.00 lkp-snb01/micro/aim7/creat-clo
198500.20 -15.2% 168335.00 TOTAL interrupts.CPU31.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
96756.60 -13.4% 83799.60 lkp-snb01/micro/aim7/creat-clo
12284.00 -21.9% 9587.67 lkp-snb01/micro/will-it-scale/context_switch1
109040.60 -14.4% 93387.27 TOTAL softirqs.CPU26.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
198542.40 -15.2% 168337.80 lkp-snb01/micro/aim7/creat-clo
198542.40 -15.2% 168337.80 TOTAL interrupts.CPU28.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98857.60 -15.0% 84006.00 lkp-snb01/micro/aim7/creat-clo
98857.60 -15.0% 84006.00 TOTAL softirqs.CPU17.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
197722.60 -14.6% 168784.80 lkp-snb01/micro/aim7/creat-clo
197722.60 -14.6% 168784.80 TOTAL interrupts.CPU24.LOC

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100607.00 -15.5% 85031.60 lkp-snb01/micro/aim7/creat-clo
100607.00 -15.5% 85031.60 TOTAL sched_debug.cpu#28.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1481.67 +14.8% 1700.33 lkp-snb01/micro/will-it-scale/context_switch1
1481.67 +14.8% 1700.33 TOTAL numa-meminfo.node1.PageTables

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100421.40 -14.4% 85976.00 lkp-snb01/micro/aim7/creat-clo
100421.40 -14.4% 85976.00 TOTAL softirqs.CPU27.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
43598.00 -15.8% 36689.00 lkp-a03/micro/will-it-scale/context_switch1
104056.20 -16.0% 87442.40 lkp-snb01/micro/aim7/creat-clo
147654.20 -15.9% 124131.40 TOTAL softirqs.CPU3.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100942.00 -15.0% 85839.80 lkp-snb01/micro/aim7/creat-clo
100942.00 -15.0% 85839.80 TOTAL softirqs.CPU30.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14655.00 -14.0% 12597.00 lkp-snb01/micro/will-it-scale/context_switch1
14655.00 -14.0% 12597.00 TOTAL softirqs.CPU13.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100912.00 -15.0% 85769.00 lkp-snb01/micro/aim7/creat-clo
100912.00 -15.0% 85769.00 TOTAL softirqs.CPU31.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98068.80 -14.5% 83815.20 lkp-snb01/micro/aim7/creat-clo
98068.80 -14.5% 83815.20 TOTAL softirqs.CPU23.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
56116.00 -14.1% 48216.00 lkp-snb01/micro/aim7/creat-clo
56116.00 -14.1% 48216.00 TOTAL proc-vmstat.nr_tlb_local_flush_all

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
62606.20 -16.4% 52356.40 lkp-snb01/micro/aim7/creat-clo
62606.20 -16.4% 52356.40 TOTAL softirqs.CPU17.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
967.40 +23.1% 1191.20 lkp-snb01/micro/aim7/creat-clo
967.40 +23.1% 1191.20 TOTAL sched_debug.cfs_rq[24]:/.avg->runnable_avg_sum

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61128.60 -14.4% 52301.40 lkp-snb01/micro/aim7/creat-clo
61128.60 -14.4% 52301.40 TOTAL softirqs.CPU22.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
98527.00 -15.1% 83648.60 lkp-snb01/micro/aim7/creat-clo
13864.00 -9.4% 12562.33 lkp-snb01/micro/will-it-scale/context_switch1
112391.00 -14.4% 96210.93 TOTAL softirqs.CPU20.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101133.00 -15.3% 85644.40 lkp-snb01/micro/aim7/creat-clo
101133.00 -15.3% 85644.40 TOTAL sched_debug.cpu#24.nr_load_updates

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
19527.28 -61.3% 7548.85 nhm-white/micro/aim7/link_test
19527.28 -61.3% 7548.85 TOTAL sched_debug.cfs_rq[1]:/.exec_clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100632.00 -14.2% 86293.60 lkp-snb01/micro/aim7/creat-clo
100632.00 -14.2% 86293.60 TOTAL softirqs.CPU24.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
60997.40 -14.6% 52078.00 lkp-snb01/micro/aim7/creat-clo
60997.40 -14.6% 52078.00 TOTAL softirqs.CPU21.SCHED

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
370.67 +14.7% 425.33 lkp-snb01/micro/will-it-scale/context_switch1
370.67 +14.7% 425.33 TOTAL numa-vmstat.node1.nr_page_table_pages

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97173.20 -13.6% 83944.80 lkp-snb01/micro/aim7/creat-clo
97173.20 -13.6% 83944.80 TOTAL softirqs.CPU31.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97636.40 -14.1% 83841.40 lkp-snb01/micro/aim7/creat-clo
97636.40 -14.1% 83841.40 TOTAL softirqs.CPU30.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3555.15 -24.0% 2702.98 lkp-snb01/micro/aim7/creat-clo
3555.15 -24.0% 2702.98 TOTAL sched_debug.cfs_rq[23]:/.min_vruntime

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14164.67 -12.1% 12448.33 lkp-snb01/micro/will-it-scale/context_switch1
14164.67 -12.1% 12448.33 TOTAL softirqs.CPU7.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
91149.33 -17.9% 74790.00 lkp-a03/micro/will-it-scale/context_switch1
7465550.80 -10.1% 6710220.20 lkp-snb01/micro/aim7/creat-clo
439829.00 -13.8% 379349.67 lkp-snb01/micro/will-it-scale/context_switch1
7996529.13 -10.4% 7164359.87 TOTAL softirqs.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
100628.80 -14.5% 85989.80 lkp-snb01/micro/aim7/creat-clo
100628.80 -14.5% 85989.80 TOTAL softirqs.CPU28.TIMER

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
757508.80 -11.4% 671268.60 lkp-snb01/micro/aim7/creat-clo
757508.80 -11.4% 671268.60 TOTAL numa-vmstat.node1.numa_hit

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
256618.33 -8.3% 235415.33 lkp-ne04/micro/aim7/disk_src
256618.33 -8.3% 235415.33 TOTAL sched_debug.cpu#3.avg_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
132014.60 -16.1% 110716.20 lkp-snb01/micro/aim7/creat-clo
132014.60 -16.1% 110716.20 TOTAL sched_debug.cpu#10.avg_idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
96877.80 -13.2% 84043.60 lkp-snb01/micro/aim7/creat-clo
96877.80 -13.2% 84043.60 TOTAL softirqs.CPU29.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
388.25 -10.1% 349.07 lkp-a03/micro/will-it-scale/context_switch1
864.63 -17.3% 715.48 lkp-snb01/micro/aim7/creat-clo
1252.88 -15.0% 1064.55 TOTAL uptime.boot

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
276481.00 -13.2% 240066.60 lkp-snb01/micro/aim7/creat-clo
276481.00 -13.2% 240066.60 TOTAL proc-vmstat.numa_miss

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
276481.00 -13.2% 240066.60 lkp-snb01/micro/aim7/creat-clo
276481.00 -13.2% 240066.60 TOTAL proc-vmstat.numa_other

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
669.80 -20.2% 534.80 lkp-snb01/micro/aim7/creat-clo
669.80 -20.2% 534.80 TOTAL sched_debug.cfs_rq[11]:/.nr_spread_over

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
276475.20 -13.2% 240090.00 lkp-snb01/micro/aim7/creat-clo
276475.20 -13.2% 240090.00 TOTAL proc-vmstat.numa_foreign

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2856705.40 -12.7% 2493223.80 lkp-snb01/micro/aim7/creat-clo
2856705.40 -12.7% 2493223.80 TOTAL proc-vmstat.pgalloc_normal

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3136734.40 -12.8% 2736681.40 lkp-snb01/micro/aim7/creat-clo
3136734.40 -12.8% 2736681.40 TOTAL proc-vmstat.pgfree

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14229.67 -10.7% 12700.33 lkp-snb01/micro/will-it-scale/context_switch1
14229.67 -10.7% 12700.33 TOTAL softirqs.CPU5.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
286378.80 -12.7% 250025.60 lkp-snb01/micro/aim7/creat-clo
286378.80 -12.7% 250025.60 TOTAL proc-vmstat.pgalloc_dma32

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_CRR
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_RR
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_STREAM
20480.00 -12.5% 17920.00 TOTAL slabinfo.kmalloc-8.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_CRR
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_RR
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
4096.00 -12.5% 3584.00 lkp-t410/micro/netperf/120s-200%-TCP_STREAM
20480.00 -12.5% 17920.00 TOTAL slabinfo.kmalloc-8.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
676136.80 -12.8% 589747.60 lkp-snb01/micro/aim7/creat-clo
676136.80 -12.8% 589747.60 TOTAL proc-vmstat.nr_tlb_local_flush_one

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97062.60 -13.3% 84179.00 lkp-snb01/micro/aim7/creat-clo
12359.00 -18.7% 10050.33 lkp-snb01/micro/will-it-scale/context_switch1
109421.60 -13.9% 94229.33 TOTAL softirqs.CPU24.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1001861.40 -12.9% 872148.40 lkp-snb01/micro/aim7/creat-clo
1001861.40 -12.9% 872148.40 TOTAL numa-numastat.node0.local_node

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1001861.40 -12.9% 872148.40 lkp-snb01/micro/aim7/creat-clo
1001861.40 -12.9% 872148.40 TOTAL numa-numastat.node0.numa_hit

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22417.00 -12.6% 19582.00 lkp-a03/micro/will-it-scale/context_switch1
13862.00 -8.8% 12644.33 lkp-snb01/micro/will-it-scale/context_switch1
36279.00 -11.2% 32226.33 TOTAL softirqs.CPU1.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
632.33 +19.7% 757.00 lkp-ne04/micro/aim7/disk_src
632.33 +19.7% 757.00 TOTAL sched_debug.cfs_rq[1]:/.load

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
96712.80 -13.3% 83822.80 lkp-snb01/micro/aim7/creat-clo
13025.67 -25.0% 9774.33 lkp-snb01/micro/will-it-scale/context_switch1
109738.47 -14.7% 93597.13 TOTAL softirqs.CPU27.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11624.60 -12.8% 10131.20 lkp-snb01/micro/aim7/creat-clo
11624.60 -12.8% 10131.20 TOTAL sched_debug.cpu#13.ttwu_local

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97041.40 -13.4% 84062.60 lkp-snb01/micro/aim7/creat-clo
12772.00 -14.1% 10974.67 lkp-snb01/micro/will-it-scale/context_switch1
109813.40 -13.5% 95037.27 TOTAL softirqs.CPU28.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1640.67 +15.0% 1886.00 lkp-ne04/micro/aim7/disk_src
1640.67 +15.0% 1886.00 TOTAL sched_debug.cfs_rq[2]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14912.67 -12.2% 13099.00 lkp-snb01/micro/will-it-scale/context_switch1
14912.67 -12.2% 13099.00 TOTAL softirqs.CPU6.RCU

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1885.00 +13.1% 2132.00 lkp-ne04/micro/aim7/disk_src
1885.00 +13.1% 2132.00 TOTAL slabinfo.buffer_head.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1885.00 +13.1% 2132.00 lkp-ne04/micro/aim7/disk_src
1885.00 +13.1% 2132.00 TOTAL slabinfo.buffer_head.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1058.33 +9.7% 1161.33 lkp-ne04/micro/aim7/disk_src
1058.33 +9.7% 1161.33 TOTAL sched_debug.cfs_rq[9]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
993.80 -12.6% 868.40 lkp-snb01/micro/aim7/creat-clo
993.80 -12.6% 868.40 TOTAL proc-vmstat.nr_tlb_remote_flush

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
475904.20 -11.1% 423131.50 nhm-white/micro/aim7/link_test
475904.20 -11.1% 423131.50 TOTAL sched_debug.cpu#7.sched_goidle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
956177.30 -11.0% 850688.10 nhm-white/micro/aim7/link_test
956177.30 -11.0% 850688.10 TOTAL sched_debug.cpu#7.sched_count

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
956144.50 -11.0% 850662.40 nhm-white/micro/aim7/link_test
956144.50 -11.0% 850662.40 TOTAL sched_debug.cpu#7.nr_switches

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11110.06 +9.4% 12150.31 lkp-ne04/micro/aim7/disk_src
11110.06 +9.4% 12150.31 TOTAL sched_debug.cfs_rq[7]:/.exec_clock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1025.60 +9.7% 1125.40 lkp-snb01/micro/aim7/creat-clo
1025.60 +9.7% 1125.40 TOTAL sched_debug.cfs_rq[13]:/.blocked_load_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4651.60 +9.9% 5110.80 lkp-snb01/micro/aim7/creat-clo
4651.60 +9.9% 5110.80 TOTAL sched_debug.cfs_rq[7]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4644.00 +9.8% 5101.40 lkp-snb01/micro/aim7/creat-clo
4644.00 +9.8% 5101.40 TOTAL sched_debug.cfs_rq[6]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4630.00 +9.8% 5083.00 lkp-snb01/micro/aim7/creat-clo
4630.00 +9.8% 5083.00 TOTAL sched_debug.cfs_rq[4]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4657.20 +9.9% 5118.00 lkp-snb01/micro/aim7/creat-clo
4657.20 +9.9% 5118.00 TOTAL sched_debug.cfs_rq[8]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4638.40 +9.8% 5094.00 lkp-snb01/micro/aim7/creat-clo
4638.40 +9.8% 5094.00 TOTAL sched_debug.cfs_rq[5]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4607.20 +9.8% 5058.00 lkp-snb01/micro/aim7/creat-clo
4607.20 +9.8% 5058.00 TOTAL sched_debug.cfs_rq[0]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4664.60 +9.9% 5125.80 lkp-snb01/micro/aim7/creat-clo
4664.60 +9.9% 5125.80 TOTAL sched_debug.cfs_rq[9]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4624.80 +9.8% 5076.40 lkp-snb01/micro/aim7/creat-clo
4624.80 +9.8% 5076.40 TOTAL sched_debug.cfs_rq[3]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4677.80 +9.9% 5140.40 lkp-snb01/micro/aim7/creat-clo
4677.80 +9.9% 5140.40 TOTAL sched_debug.cfs_rq[11]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4670.20 +9.9% 5132.40 lkp-snb01/micro/aim7/creat-clo
4670.20 +9.9% 5132.40 TOTAL sched_debug.cfs_rq[10]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4691.60 +9.9% 5155.20 lkp-snb01/micro/aim7/creat-clo
4691.60 +9.9% 5155.20 TOTAL sched_debug.cfs_rq[13]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4616.00 +9.7% 5065.20 lkp-snb01/micro/aim7/creat-clo
4616.00 +9.7% 5065.20 TOTAL sched_debug.cfs_rq[2]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4715.40 +9.9% 5181.60 lkp-snb01/micro/aim7/creat-clo
4715.40 +9.9% 5181.60 TOTAL sched_debug.cfs_rq[17]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4684.00 +9.9% 5147.60 lkp-snb01/micro/aim7/creat-clo
4684.00 +9.9% 5147.60 TOTAL sched_debug.cfs_rq[12]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4610.40 +9.7% 5059.00 lkp-snb01/micro/aim7/creat-clo
4610.40 +9.7% 5059.00 TOTAL sched_debug.cfs_rq[1]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4697.20 +9.9% 5162.00 lkp-snb01/micro/aim7/creat-clo
4697.20 +9.9% 5162.00 TOTAL sched_debug.cfs_rq[14]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4708.80 +9.9% 5175.40 lkp-snb01/micro/aim7/creat-clo
4708.80 +9.9% 5175.40 TOTAL sched_debug.cfs_rq[16]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4726.20 +9.9% 5192.40 lkp-snb01/micro/aim7/creat-clo
4726.20 +9.9% 5192.40 TOTAL sched_debug.cfs_rq[19]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1902.00 +13.8% 2165.00 lkp-snb01/micro/will-it-scale/context_switch1
1902.00 +13.8% 2165.00 TOTAL slabinfo.task_xstate.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1902.00 +13.8% 2165.00 lkp-snb01/micro/will-it-scale/context_switch1
1902.00 +13.8% 2165.00 TOTAL slabinfo.task_xstate.active_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4720.40 +9.8% 5185.00 lkp-snb01/micro/aim7/creat-clo
4720.40 +9.8% 5185.00 TOTAL sched_debug.cfs_rq[18]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4704.00 +9.9% 5169.40 lkp-snb01/micro/aim7/creat-clo
4704.00 +9.9% 5169.40 TOTAL sched_debug.cfs_rq[15]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4730.60 +9.9% 5196.80 lkp-snb01/micro/aim7/creat-clo
4730.60 +9.9% 5196.80 TOTAL sched_debug.cfs_rq[20]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4736.00 +9.8% 5202.40 lkp-snb01/micro/aim7/creat-clo
4736.00 +9.8% 5202.40 TOTAL sched_debug.cfs_rq[21]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
720571.80 -9.5% 652027.40 lkp-snb01/micro/aim7/creat-clo
720571.80 -9.5% 652027.40 TOTAL numa-vmstat.node0.numa_hit

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4751.80 +9.7% 5214.60 lkp-snb01/micro/aim7/creat-clo
4751.80 +9.7% 5214.60 TOTAL sched_debug.cfs_rq[24]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4762.80 +9.8% 5227.40 lkp-snb01/micro/aim7/creat-clo
4762.80 +9.8% 5227.40 TOTAL sched_debug.cfs_rq[26]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4740.40 +9.8% 5205.80 lkp-snb01/micro/aim7/creat-clo
4740.40 +9.8% 5205.80 TOTAL sched_debug.cfs_rq[22]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4768.80 +9.8% 5234.60 lkp-snb01/micro/aim7/creat-clo
4768.80 +9.8% 5234.60 TOTAL sched_debug.cfs_rq[27]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4774.60 +9.7% 5239.60 lkp-snb01/micro/aim7/creat-clo
4774.60 +9.7% 5239.60 TOTAL sched_debug.cfs_rq[28]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
18788.00 +11.4% 20926.40 lkp-snb01/micro/aim7/creat-clo
18788.00 +11.4% 20926.40 TOTAL slabinfo.filp.num_objs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4747.00 +9.8% 5210.00 lkp-snb01/micro/aim7/creat-clo
4747.00 +9.8% 5210.00 TOTAL sched_debug.cfs_rq[23]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4757.60 +9.7% 5221.00 lkp-snb01/micro/aim7/creat-clo
4757.60 +9.7% 5221.00 TOTAL sched_debug.cfs_rq[25]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4785.80 +9.7% 5251.60 lkp-snb01/micro/aim7/creat-clo
4785.80 +9.7% 5251.60 TOTAL sched_debug.cfs_rq[30]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4781.20 +9.7% 5245.60 lkp-snb01/micro/aim7/creat-clo
4781.20 +9.7% 5245.60 TOTAL sched_debug.cfs_rq[29]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4792.80 +9.7% 5256.20 lkp-snb01/micro/aim7/creat-clo
4792.80 +9.7% 5256.20 TOTAL sched_debug.cfs_rq[31]:/.tg->runnable_avg

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61538.88 -90.4% 5882.75 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
61538.88 -90.4% 5882.75 TOTAL lock_stat.(&tp->wk.work).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8574.71 -91.6% 719.48 lkp-a03/micro/will-it-scale/context_switch1
8574.71 -91.6% 719.48 TOTAL lock_stat.(&task->u.tk_work).holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
322.51 +435.3% 1726.54 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
322.51 +435.3% 1726.54 TOTAL lock_stat.&type->i_mutex_dir_key#2.waittime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2273.26 -81.7% 415.60 lkp-snb01/micro/aim7/creat-clo
2273.26 -81.7% 415.60 TOTAL lock_stat.&(&bh->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1675.82 -80.4% 327.83 lkp-snb01/micro/aim7/creat-clo
1675.82 -80.4% 327.83 TOTAL lock_stat.semaphore->lock#2.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
29385.00 -79.2% 6104.25 lkp-snb01/micro/aim7/creat-clo
29385.00 -79.2% 6104.25 TOTAL lock_stat.&(&dev->event_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
38947.39 -82.0% 7019.03 lkp-snb01/micro/aim7/creat-clo
38947.39 -82.0% 7019.03 TOTAL lock_stat.&(&ehci->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1916.84 -81.6% 352.73 lkp-snb01/micro/aim7/creat-clo
1916.84 -81.6% 352.73 TOTAL lock_stat.hcd_urb_list_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
172830.80 +546.1% 1116705.00 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
172830.80 +546.1% 1116705.00 TOTAL lock_stat.&sb->s_type->i_lock_key#1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
169927.60 +555.5% 1113821.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
169927.60 +555.5% 1113821.60 TOTAL lock_stat.&ei->i_es_lock-R.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8579.04 -91.6% 721.06 lkp-a03/micro/will-it-scale/context_switch1
8579.04 -91.6% 721.06 TOTAL lock_stat.rpciod-R.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5224.49 -61.2% 2025.98 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
5224.49 -61.2% 2025.98 TOTAL lock_stat.(&tp->wk.work).holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61528.61 -90.4% 5881.80 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
61528.61 -90.4% 5881.80 TOTAL lock_stat.&tp->wk.mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
322.51 +435.3% 1726.54 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
322.51 +435.3% 1726.54 TOTAL lock_stat.&type->i_mutex_dir_key#2.waittime-min

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
194751.20 +483.9% 1137152.80 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
194751.20 +483.9% 1137152.80 TOTAL lock_stat.&journal->j_state_lock-R.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14052.12 -90.7% 1307.52 lkp-a03/micro/will-it-scale/context_switch1
14052.12 -90.7% 1307.52 TOTAL lock_stat.&sb->s_type->i_mutex_key#2.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8309.37 -87.4% 1048.33 lkp-a03/micro/will-it-scale/context_switch1
8309.37 -87.4% 1048.33 TOTAL lock_stat.&sb->s_type->i_mutex_key#2.waittime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16512.46 -73.6% 4351.49 lkp-a03/micro/will-it-scale/context_switch1
16512.46 -73.6% 4351.49 TOTAL lock_stat.&mapping->i_mmap_mutex.waittime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2829.52 -77.3% 641.72 nhm-white/micro/aim7/link_test
2829.52 -77.3% 641.72 TOTAL lock_stat.&mm->mmap_sem-R.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9302.48 -79.1% 1945.64 lkp-snb01/micro/aim7/creat-clo
9302.48 -79.1% 1945.64 TOTAL lock_stat.&(&dev->event_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
169749.60 +556.0% 1113637.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
169749.60 +556.0% 1113637.60 TOTAL lock_stat.&(&(ei->i_block_reservation_lock))->r.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
168613.80 +559.8% 1112445.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
168613.80 +559.8% 1112445.20 TOTAL lock_stat.&ei->i_data_sem-R.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
332714.80 +567.3% 2220230.40 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
332714.80 +567.3% 2220230.40 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.contentions.generic_file_aio_write

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
322.51 +435.3% 1726.54 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
322.51 +435.3% 1726.54 TOTAL lock_stat.&type->i_mutex_dir_key#2.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3462.41 -90.9% 316.37 lkp-snb01/micro/will-it-scale/context_switch1
3462.41 -90.9% 316.37 TOTAL lock_stat.sysfs_mutex.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5223.65 -61.2% 2025.64 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
5223.65 -61.2% 2025.64 TOTAL lock_stat.&tp->wk.mutex.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3961.29 -71.7% 1120.88 lkp-a03/micro/will-it-scale/context_switch1
3961.29 -71.7% 1120.88 TOTAL lock_stat.&pool->manager_mutex.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3967.61 -71.7% 1123.13 lkp-a03/micro/will-it-scale/context_switch1
3967.61 -71.7% 1123.13 TOTAL lock_stat.&pool->manager_arb.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
166339.20 +567.4% 1110095.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
197907.60 +255.5% 703599.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
364246.80 +397.9% 1813694.80 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
166357.40 +567.3% 1110115.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
197938.40 +255.5% 703622.40 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
364295.80 +397.9% 1813737.60 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25164.44 -76.5% 5906.75 lkp-a03/micro/will-it-scale/context_switch1
25164.44 -76.5% 5906.75 TOTAL lock_stat.(&task->u.tk_work).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25273.30 -76.5% 5950.65 lkp-a03/micro/will-it-scale/context_switch1
25273.30 -76.5% 5950.65 TOTAL lock_stat.rpciod-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
169957.00 +555.3% 1113718.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
202041.20 +250.1% 707440.00 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
371998.20 +389.6% 1821158.60 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
172465.40 +547.2% 1116152.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
203541.40 +248.4% 709072.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
376006.80 +385.4% 1825224.80 TOTAL lock_stat.&(&mapping->private_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
177120.40 +534.3% 1123387.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
207244.60 +244.0% 712861.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
384365.00 +377.7% 1836248.80 TOTAL lock_stat.&(&mapping->tree_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
46701.00 +282.9% 178829.40 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
46701.00 +282.9% 178829.40 TOTAL lock_stat.key#1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3078.96 -61.0% 1199.66 lkp-a03/micro/will-it-scale/context_switch1
967.25 +232.4% 3215.29 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
4046.21 +9.1% 4414.95 TOTAL lock_stat.&mm->mmap_sem/1.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3091.83 -61.0% 1206.17 lkp-a03/micro/will-it-scale/context_switch1
969.40 +231.9% 3217.13 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
4061.23 +8.9% 4423.29 TOTAL lock_stat.&dup_mmap_sem-R.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
121854.40 +271.6% 452866.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
121854.40 +271.6% 452866.20 TOTAL lock_stat.key#4.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16088.63 -73.4% 4277.94 lkp-a03/micro/will-it-scale/context_switch1
16088.63 -73.4% 4277.94 TOTAL lock_stat.sk_lock-AF_INET-RPC.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
395876.80 +255.5% 1407244.80 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
395876.80 +255.5% 1407244.80 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.contentions.xfs_file_buffered_aio_write

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8407.20 +312.8% 34707.80 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
8407.20 +312.8% 34707.80 TOTAL lock_stat.&journal->j_wait_updates.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
200257.20 +252.4% 705762.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
200257.20 +252.4% 705762.20 TOTAL lock_stat.&(&ip->i_iolock)->mr_lock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201472.00 +250.9% 707042.00 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
201472.00 +250.9% 707042.00 TOTAL lock_stat.&(&ip->i_lock)->mr_lock-W.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
368612.67 -62.8% 137272.33 lkp-ne04/micro/aim7/disk_src
3015033.60 -72.2% 839407.80 lkp-snb01/micro/aim7/creat-clo
340172.00 +247.3% 1181414.00 lkp-snb01/micro/will-it-scale/context_switch1
3723818.27 -42.0% 2158094.13 TOTAL lock_stat.&rq->lock.contentions.try_to_wake_up

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22474.06 -71.3% 6454.66 lkp-a03/micro/will-it-scale/context_switch1
22474.06 -71.3% 6454.66 TOTAL lock_stat.&mm->mmap_sem-W.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1667.54 -72.1% 465.94 lkp-a03/micro/will-it-scale/context_switch1
1667.54 -72.1% 465.94 TOTAL lock_stat.&(&mm->page_table_lock)->rlock.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5032.81 -67.9% 1615.53 lkp-a03/micro/will-it-scale/context_switch1
5032.81 -67.9% 1615.53 TOTAL lock_stat.&rq->lock/1.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1735.40 -69.3% 532.47 lkp-a03/micro/will-it-scale/context_switch1
1735.40 -69.3% 532.47 TOTAL lock_stat.&(&list->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5733.54 -70.0% 1720.32 lkp-a03/micro/will-it-scale/context_switch1
5733.54 -70.0% 1720.32 TOTAL lock_stat.&pool->manager_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5750.28 -70.0% 1727.51 lkp-a03/micro/will-it-scale/context_switch1
5750.28 -70.0% 1727.51 TOTAL lock_stat.&pool->manager_arb.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1760.67 -81.1% 331.97 lkp-a03/micro/will-it-scale/context_switch1
61909.48 -22.8% 47810.03 lkp-snb01/micro/aim7/creat-clo
63670.14 -24.4% 48142.00 TOTAL lock_stat.&(&zone->lock)->rlock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
66082.55 -76.7% 15401.07 lkp-a03/micro/will-it-scale/context_switch1
4523.80 -55.6% 2007.93 lkp-snb01/micro/will-it-scale/context_switch1
70606.34 -75.3% 17409.00 TOTAL lock_stat.&p->pi_lock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3954.16 -65.8% 1353.08 lkp-snb01/micro/will-it-scale/context_switch1
3954.16 -65.8% 1353.08 TOTAL lock_stat.&sb->s_type->i_lock_key.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12392.56 -65.2% 4307.09 lkp-snb01/micro/will-it-scale/context_switch1
12392.56 -65.2% 4307.09 TOTAL lock_stat.s_active#6-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
21133.68 -64.4% 7530.76 lkp-snb01/micro/will-it-scale/context_switch1
21133.68 -64.4% 7530.76 TOTAL lock_stat.s_active#5-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8347781.00 +178.4% 23242729.33 lkp-a03/micro/will-it-scale/context_switch1
8347781.00 +178.4% 23242729.33 TOTAL lock_stat.&fsnotify_mark_srcu-R.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8386225.67 +177.4% 23260701.33 lkp-a03/micro/will-it-scale/context_switch1
8386225.67 +177.4% 23260701.33 TOTAL lock_stat.&p->pi_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
385713.33 +183.0% 1091728.33 lkp-a03/micro/will-it-scale/context_switch1
385713.33 +183.0% 1091728.33 TOTAL lock_stat.&(&info->si_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
225570.74 -94.5% 12473.26 lkp-a03/micro/will-it-scale/context_switch1
43553.76 -58.1% 18264.62 lkp-snb01/micro/aim7/creat-clo
44032.78 -27.8% 31792.07 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
313157.28 -80.0% 62529.95 TOTAL lock_stat.&mapping->i_mmap_mutex.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4112.85 -62.0% 1561.37 lkp-a03/micro/will-it-scale/context_switch1
4112.85 -62.0% 1561.37 TOTAL lock_stat.((&adapter->watchdog_timer)).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4089.01 -61.6% 1569.68 lkp-a03/micro/will-it-scale/context_switch1
4089.01 -61.6% 1569.68 TOTAL lock_stat.cpu_hotplug.lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1744.73 -58.7% 720.98 lkp-a03/micro/will-it-scale/context_switch1
1744.73 -58.7% 720.98 TOTAL lock_stat.&(&intf->seq_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
35212.79 -72.1% 9826.25 lkp-a03/micro/will-it-scale/context_switch1
5230.14 -38.6% 3209.10 lkp-snb01/micro/will-it-scale/context_switch1
40442.94 -67.8% 13035.35 TOTAL lock_stat.rcu_read_lock_bh-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2560.05 -61.4% 989.35 lkp-snb01/micro/will-it-scale/context_switch1
2560.05 -61.4% 989.35 TOTAL lock_stat.inode_hash_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7316.78 -60.7% 2872.29 lkp-a03/micro/will-it-scale/context_switch1
7316.78 -60.7% 2872.29 TOTAL lock_stat.&(&f->f_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2258.01 -58.8% 929.46 lkp-a03/micro/will-it-scale/context_switch1
2258.01 -58.8% 929.46 TOTAL lock_stat.&type->s_umount_key#2-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
66017.08 -58.7% 27247.14 lkp-a03/micro/will-it-scale/context_switch1
25045.21 -62.3% 9446.58 lkp-snb01/micro/will-it-scale/context_switch1
91062.29 -59.7% 36693.72 TOTAL lock_stat.&type->i_mutex_dir_key.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4517.52 -58.3% 1884.95 lkp-a03/micro/will-it-scale/context_switch1
11846.82 -61.6% 4546.45 lkp-snb01/micro/will-it-scale/context_switch1
16364.35 -60.7% 6431.40 TOTAL lock_stat.sysfs_open_dirent_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1538552.00 -44.2% 859128.20 lkp-snb01/micro/aim7/creat-clo
735046.67 +177.0% 2036230.67 lkp-snb01/micro/will-it-scale/context_switch1
14209.20 +122.0% 31545.40 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
2287807.87 +27.9% 2926904.27 TOTAL lock_stat.&rq->lock.contentions.__schedule

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6927.33 -52.8% 3267.00 lkp-snb01/micro/will-it-scale/context_switch1
6927.33 -52.8% 3267.00 TOTAL lock_stat.hrtimer_bases.lock#1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16333.02 -70.3% 4850.59 lkp-a03/micro/will-it-scale/context_switch1
2537.51 -37.3% 1590.20 lkp-snb01/micro/will-it-scale/context_switch1
18870.52 -65.9% 6440.80 TOTAL lock_stat._xmit_ETHER#2.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2819.34 -59.0% 1155.17 lkp-a03/micro/will-it-scale/context_switch1
2819.34 -59.0% 1155.17 TOTAL lock_stat.&rt_rq->rt_runtime_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3450.57 -58.4% 1435.87 lkp-a03/micro/will-it-scale/context_switch1
3450.57 -58.4% 1435.87 TOTAL lock_stat.&rt_b->rt_runtime_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25394.63 -69.6% 7710.55 lkp-a03/micro/will-it-scale/context_switch1
4710.97 -32.7% 3171.35 lkp-snb01/micro/will-it-scale/context_switch1
30105.60 -63.9% 10881.90 TOTAL lock_stat.&rq->lock/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9036.88 -57.9% 3805.97 lkp-a03/micro/will-it-scale/context_switch1
9036.88 -57.9% 3805.97 TOTAL lock_stat.((&ipmi_timer)).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9654.57 -58.3% 4021.79 lkp-a03/micro/will-it-scale/context_switch1
9654.57 -58.3% 4021.79 TOTAL lock_stat.&irq_desc_lock_class.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6804.13 -64.9% 2388.50 lkp-a03/micro/will-it-scale/context_switch1
4803.65 -37.2% 3016.66 lkp-snb01/micro/will-it-scale/context_switch1
11607.78 -53.4% 5405.16 TOTAL lock_stat.&mm->mmap_sem-W.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3288.31 -58.3% 1370.58 lkp-a03/micro/will-it-scale/context_switch1
3288.31 -58.3% 1370.58 TOTAL lock_stat.&(&dev->tx_global_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2539.77 -57.8% 1072.05 lkp-a03/micro/will-it-scale/context_switch1
2539.77 -57.8% 1072.05 TOTAL lock_stat.clock-AF_INET-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4947.73 -59.3% 2012.55 lkp-a03/micro/will-it-scale/context_switch1
4947.73 -59.3% 2012.55 TOTAL lock_stat.&tz->lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5122.68 -59.3% 2086.20 lkp-a03/micro/will-it-scale/context_switch1
5122.68 -59.3% 2086.20 TOTAL lock_stat.(&(&(tz->poll_queue))->work).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5282.49 -59.2% 2153.68 lkp-a03/micro/will-it-scale/context_switch1
5282.49 -59.2% 2153.68 TOTAL lock_stat.events_freezable-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3560.43 -57.9% 1498.20 lkp-a03/micro/will-it-scale/context_switch1
3560.43 -57.9% 1498.20 TOTAL lock_stat.((&dev->watchdog_timer)).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2611.22 -56.7% 1131.43 lkp-a03/micro/will-it-scale/context_switch1
2611.22 -56.7% 1131.43 TOTAL lock_stat.(&(&wb->dwork)->timer).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12807.49 -58.7% 5285.30 lkp-a03/micro/will-it-scale/context_switch1
8906.12 -55.2% 3993.47 lkp-snb01/micro/will-it-scale/context_switch1
21713.61 -57.3% 9278.77 TOTAL lock_stat.&rsp->gp_wq.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8848.15 -56.1% 3885.72 lkp-a03/micro/will-it-scale/context_switch1
8848.15 -56.1% 3885.72 TOTAL lock_stat.s_active#7-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4501.15 -55.9% 1983.51 lkp-a03/micro/will-it-scale/context_switch1
4501.15 -55.9% 1983.51 TOTAL lock_stat.&pool->lock/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25526.62 -65.8% 8731.97 lkp-a03/micro/will-it-scale/context_switch1
10187.61 -19.3% 8219.00 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
35714.23 -52.5% 16950.98 TOTAL lock_stat.&sig->cred_guard_mutex.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2159.89 -55.8% 955.03 lkp-a03/micro/will-it-scale/context_switch1
2159.89 -55.8% 955.03 TOTAL lock_stat.&p->lock.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4222.93 -55.4% 1881.87 lkp-a03/micro/will-it-scale/context_switch1
4222.93 -55.4% 1881.87 TOTAL lock_stat.&sb->s_type->i_lock_key#1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
51930.80 +99.7% 103714.80 lkp-snb01/micro/aim7/creat-clo
51930.80 +99.7% 103714.80 TOTAL lock_stat.&(&n->list_lock)->rlock.contentions.get_partial_node

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5094.49 -70.6% 1498.30 lkp-a03/micro/will-it-scale/context_switch1
5094.49 -70.6% 1498.30 TOTAL lock_stat.&mm->mmap_sem-R.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1864.02 -52.9% 878.87 lkp-a03/micro/will-it-scale/context_switch1
1864.02 -52.9% 878.87 TOTAL lock_stat.&sem->wait_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
29536.47 -62.3% 11132.87 lkp-a03/micro/will-it-scale/context_switch1
29536.47 -62.3% 11132.87 TOTAL lock_stat.&pipe->mutex/1.waittime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1585763.25 -60.4% 627548.62 lkp-a03/micro/will-it-scale/context_switch1
398312.98 -46.0% 215277.72 lkp-snb01/micro/will-it-scale/context_switch1
1984076.23 -57.5% 842826.34 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6591.01 -53.1% 3090.46 lkp-a03/micro/will-it-scale/context_switch1
6591.01 -53.1% 3090.46 TOTAL lock_stat.s_active#8-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
513786.31 -61.8% 196153.03 lkp-a03/micro/will-it-scale/context_switch1
116688.57 -21.9% 91101.74 lkp-snb01/micro/aim7/creat-clo
219792.61 -57.1% 94382.54 lkp-snb01/micro/will-it-scale/context_switch1
850267.49 -55.1% 381637.31 TOTAL lock_stat.sysfs_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
103396.17 -66.7% 34466.12 lkp-a03/micro/will-it-scale/context_switch1
253842.12 -19.6% 204184.26 lkp-snb01/micro/aim7/creat-clo
31572.83 -48.8% 16149.97 lkp-snb01/micro/will-it-scale/context_switch1
388811.13 -34.5% 254800.35 TOTAL lock_stat.rcu_sched_state.onoff_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2496588.00 +214.3% 7846129.00 lkp-a03/micro/will-it-scale/context_switch1
402159.00 -15.9% 338384.60 lkp-snb01/micro/aim7/creat-clo
2898747.00 +182.3% 8184513.60 TOTAL lock_stat.hrtimer_bases.lock#4.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6310873.67 +196.9% 18737878.67 lkp-a03/micro/will-it-scale/context_switch1
443652761.00 +16.0% 514596918.33 lkp-snb01/micro/will-it-scale/context_switch1
449963634.67 +18.5% 533334797.00 TOTAL lock_stat.&rq->lock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5843.91 -51.7% 2820.85 lkp-snb01/micro/will-it-scale/context_switch1
5843.91 -51.7% 2820.85 TOTAL lock_stat.sb_writers#5-R.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5843.91 -51.7% 2820.85 lkp-snb01/micro/will-it-scale/context_switch1
5843.91 -51.7% 2820.85 TOTAL lock_stat.sb_writers#5-R.holdtime-min

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5843.91 -51.7% 2820.85 lkp-snb01/micro/will-it-scale/context_switch1
5843.91 -51.7% 2820.85 TOTAL lock_stat.sb_writers#5-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
336319.63 -58.2% 140480.57 lkp-a03/micro/will-it-scale/context_switch1
86101.41 -40.8% 50940.31 lkp-snb01/micro/will-it-scale/context_switch1
422421.03 -54.7% 191420.88 TOTAL lock_stat.&(&newf->file_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1804760.54 -58.9% 741256.19 lkp-a03/micro/will-it-scale/context_switch1
383738.72 -38.0% 237886.40 lkp-snb01/micro/will-it-scale/context_switch1
2188499.26 -55.3% 979142.58 TOTAL lock_stat.&vfsmount_lock-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16899.33 -65.2% 5874.31 lkp-a03/micro/will-it-scale/context_switch1
76270.54 -25.1% 57140.64 lkp-snb01/micro/aim7/creat-clo
8578.19 -43.6% 4838.94 lkp-snb01/micro/will-it-scale/context_switch1
101748.06 -33.3% 67853.88 TOTAL lock_stat.&rnp->nocb_gp_wq[0].holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
662223.44 -65.6% 227539.87 lkp-a03/micro/will-it-scale/context_switch1
410692.97 -24.8% 308845.96 lkp-snb01/micro/aim7/creat-clo
46166.85 -41.1% 27178.36 lkp-snb01/micro/will-it-scale/context_switch1
1119083.26 -49.6% 563564.19 TOTAL lock_stat.rcu_node_0.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
16692.82 -65.1% 5833.59 lkp-a03/micro/will-it-scale/context_switch1
78489.85 -24.2% 59522.71 lkp-snb01/micro/aim7/creat-clo
8729.08 -42.2% 5042.90 lkp-snb01/micro/will-it-scale/context_switch1
103911.75 -32.3% 70399.20 TOTAL lock_stat.&rnp->nocb_gp_wq[1].holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
24958221.00 +179.0% 69627944.67 lkp-a03/micro/will-it-scale/context_switch1
268580.60 -15.6% 226571.40 lkp-snb01/micro/aim7/creat-clo
25226801.60 +176.9% 69854516.07 TOTAL lock_stat.&pipe->wait.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
24961047.67 +179.0% 69630931.67 lkp-a03/micro/will-it-scale/context_switch1
286944.60 -15.6% 242287.00 lkp-snb01/micro/aim7/creat-clo
25247992.27 +176.7% 69873218.67 TOTAL lock_stat.&pipe->mutex/1.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3145503.00 +165.6% 8355407.00 lkp-a03/micro/will-it-scale/context_switch1
4467709.20 -16.3% 3738161.00 lkp-snb01/micro/aim7/creat-clo
7613212.20 +58.8% 12093568.00 TOTAL lock_stat.hrtimer_bases.lock#2.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
49979.02 -56.8% 21587.44 lkp-a03/micro/will-it-scale/context_switch1
71080.53 -16.6% 59289.40 lkp-snb01/micro/aim7/creat-clo
132935.16 -58.3% 55438.54 lkp-snb01/micro/will-it-scale/context_switch1
253994.70 -46.3% 136315.38 TOTAL lock_stat.&buffer->mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
35382928.00 +180.9% 99377214.33 lkp-a03/micro/will-it-scale/context_switch1
2360549682.33 +11.0% 2620341104.67 lkp-snb01/micro/will-it-scale/context_switch1
2395932610.33 +13.5% 2719718319.00 TOTAL lock_stat.&rq->lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1013077.05 -67.2% 332565.89 lkp-a03/micro/will-it-scale/context_switch1
748941.07 -22.5% 580279.70 lkp-snb01/micro/aim7/creat-clo
155233.65 -35.0% 100948.61 lkp-snb01/micro/will-it-scale/context_switch1
1917251.77 -47.1% 1013794.20 TOTAL lock_stat.((&timer)).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
389411.44 -65.6% 133907.29 lkp-a03/micro/will-it-scale/context_switch1
262036.65 -26.2% 193457.19 lkp-snb01/micro/aim7/creat-clo
56171.96 -33.3% 37445.40 lkp-snb01/micro/will-it-scale/context_switch1
707620.05 -48.4% 364809.88 TOTAL lock_stat.&rsp->gp_wq.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
63669.54 -62.1% 24149.16 lkp-a03/micro/will-it-scale/context_switch1
10580.23 -22.3% 8217.41 lkp-snb01/micro/aim7/creat-clo
5706.46 -42.0% 3312.24 lkp-snb01/micro/will-it-scale/context_switch1
79956.23 -55.4% 35678.81 TOTAL lock_stat.&(&k->k_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1249876.55 -61.6% 479526.22 lkp-a03/micro/will-it-scale/context_switch1
741812.95 -12.0% 652742.88 lkp-snb01/micro/will-it-scale/context_switch1
1991689.50 -43.2% 1132269.10 TOTAL lock_stat.sb_writers#3-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4599.41 +697.2% 36667.21 lkp-t410/micro/netperf/120s-200%-TCP_RR
4599.41 +697.2% 36667.21 TOTAL lock_stat.&type->i_mutex_dir_key#2.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
123360.06 -59.7% 49733.91 lkp-a03/micro/will-it-scale/context_switch1
125284.39 -22.7% 96845.78 lkp-snb01/micro/aim7/creat-clo
50077.68 -43.7% 28186.43 lkp-snb01/micro/will-it-scale/context_switch1
298722.13 -41.5% 174766.11 TOTAL lock_stat.&x->wait#2.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4609.90 +1251.7% 62312.42 lkp-t410/micro/netperf/120s-200%-TCP_RR
4609.90 +1251.7% 62312.42 TOTAL lock_stat.sb_writers#7-R.holdtime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
33460620.33 +157.1% 86012924.67 lkp-a03/micro/will-it-scale/context_switch1
1944724367.33 +10.7% 2153513244.67 lkp-snb01/micro/will-it-scale/context_switch1
1978184987.67 +13.2% 2239526169.33 TOTAL lock_stat.rcu_read_lock-R.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
27076.41 -58.3% 11282.62 lkp-a03/micro/will-it-scale/context_switch1
8388.40 -21.5% 6588.95 lkp-snb01/micro/aim7/creat-clo
35464.81 -49.6% 17871.57 TOTAL lock_stat.&(&ent->pde_unload_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4981.50 -64.0% 1793.05 lkp-a03/micro/will-it-scale/context_switch1
1658712.45 +29.6% 2150516.45 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
1617970.78 +14.4% 1851526.70 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
3281664.73 +22.0% 4003836.19 TOTAL lock_stat.&(&dma_entry_hash[i].lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
323758.76 -59.7% 130620.56 lkp-a03/micro/will-it-scale/context_switch1
182217.44 -19.3% 147082.52 lkp-snb01/micro/aim7/creat-clo
75725.03 -40.6% 44994.36 lkp-snb01/micro/will-it-scale/context_switch1
581701.23 -44.5% 322697.44 TOTAL lock_stat.&(&fs->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
19385.47 -44.3% 10806.83 lkp-a03/micro/will-it-scale/context_switch1
19385.47 -44.3% 10806.83 TOTAL lock_stat.bdev_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
108659.60 +104.2% 221909.00 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
123337.00 +49.3% 184168.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
231996.60 +75.0% 406077.60 TOTAL lock_stat.&(&zone->lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
923407.17 -60.5% 365071.30 lkp-a03/micro/will-it-scale/context_switch1
386233.65 -19.9% 309437.23 lkp-snb01/micro/aim7/creat-clo
134917.77 -35.8% 86572.74 lkp-snb01/micro/will-it-scale/context_switch1
1444558.59 -47.3% 761081.27 TOTAL lock_stat.slab_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6263394.67 +198.5% 18693714.33 lkp-a03/micro/will-it-scale/context_switch1
175005.80 -15.1% 148663.80 lkp-snb01/micro/aim7/creat-clo
443296477.33 +16.0% 514210326.33 lkp-snb01/micro/will-it-scale/context_switch1
449734877.80 +18.5% 533052704.47 TOTAL lock_stat.&pipe->wait.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6263974.67 +198.4% 18694415.00 lkp-a03/micro/will-it-scale/context_switch1
181894.40 -15.0% 154567.00 lkp-snb01/micro/aim7/creat-clo
443297125.33 +16.0% 514210949.33 lkp-snb01/micro/will-it-scale/context_switch1
449742994.40 +18.5% 533059931.33 TOTAL lock_stat.&pipe->mutex/1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8700621.95 -60.1% 3469034.94 lkp-a03/micro/will-it-scale/context_switch1
4836826.89 -19.5% 3891950.22 lkp-snb01/micro/aim7/creat-clo
1805368.87 -36.4% 1148205.91 lkp-snb01/micro/will-it-scale/context_switch1
15342817.71 -44.5% 8509191.07 TOTAL lock_stat.&mm->mmap_sem-W.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22716.55 -53.4% 10579.36 lkp-a03/micro/will-it-scale/context_switch1
1562872093539.00 -14.7% 1333872576763.80 lkp-snb01/micro/aim7/creat-clo
4182.72 -50.2% 2084.94 lkp-snb01/micro/will-it-scale/context_switch1
1562872120438.27 -14.7% 1333872589428.10 TOTAL lock_stat.sb_writers#4-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6843.93 -55.4% 3052.84 lkp-a03/micro/will-it-scale/context_switch1
7434.67 -16.7% 6193.14 lkp-snb01/micro/aim7/creat-clo
14278.60 -35.2% 9245.98 TOTAL lock_stat.writeback-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65376.77 -59.2% 26696.77 lkp-a03/micro/will-it-scale/context_switch1
20979.41 -21.6% 16451.55 lkp-snb01/micro/aim7/creat-clo
7225.31 -35.6% 4654.00 lkp-snb01/micro/will-it-scale/context_switch1
93581.49 -48.9% 47802.32 TOTAL lock_stat.&sb->s_type->i_lock_key#4.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6389.43 -55.1% 2866.24 lkp-a03/micro/will-it-scale/context_switch1
7223.49 -16.9% 6000.69 lkp-snb01/micro/aim7/creat-clo
13612.91 -34.9% 8866.93 TOTAL lock_stat.(&(&wb->dwork)->work).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
59307.80 +66.6% 98833.00 lkp-snb01/micro/aim7/creat-clo
59307.80 +66.6% 98833.00 TOTAL lock_stat.&(&n->list_lock)->rlock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
58864.60 +66.8% 98179.20 lkp-snb01/micro/aim7/creat-clo
58864.60 +66.8% 98179.20 TOTAL lock_stat.&(&n->list_lock)->rlock.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13647.05 -60.3% 5414.64 lkp-a03/micro/will-it-scale/context_switch1
9452.25 -15.1% 8029.08 lkp-snb01/micro/aim7/creat-clo
3289.35 -35.5% 2121.15 lkp-snb01/micro/will-it-scale/context_switch1
26388.65 -41.0% 15564.87 TOTAL lock_stat.&child->perf_event_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1650599.33 -58.7% 681703.30 lkp-a03/micro/will-it-scale/context_switch1
940784.72 -19.3% 759135.12 lkp-snb01/micro/aim7/creat-clo
348850.59 -37.5% 217940.82 lkp-snb01/micro/will-it-scale/context_switch1
2940234.65 -43.6% 1658779.25 TOTAL lock_stat.&anon_vma->rwsem.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2492674.67 +195.3% 7361392.00 lkp-a03/micro/will-it-scale/context_switch1
1614107.20 -15.6% 1363007.80 lkp-snb01/micro/aim7/creat-clo
3752297.80 -9.9% 3380655.40 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
7859079.67 +54.0% 12105055.20 TOTAL lock_stat.hrtimer_bases.lock#3.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
50215.60 -58.2% 20981.93 lkp-a03/micro/will-it-scale/context_switch1
25700.68 -19.3% 20747.51 lkp-snb01/micro/aim7/creat-clo
10328.80 -38.7% 6331.56 lkp-snb01/micro/will-it-scale/context_switch1
86245.08 -44.3% 48061.00 TOTAL lock_stat.&sb->s_type->i_lock_key#9.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11114.64 -55.7% 4927.15 lkp-a03/micro/will-it-scale/context_switch1
6538.72 -17.9% 5371.15 lkp-snb01/micro/aim7/creat-clo
17653.36 -41.7% 10298.31 TOTAL lock_stat.random_write_wait.lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
677654.34 -58.1% 283744.70 lkp-a03/micro/will-it-scale/context_switch1
399349.07 -19.7% 320587.71 lkp-snb01/micro/aim7/creat-clo
161337.86 -36.5% 102401.10 lkp-snb01/micro/will-it-scale/context_switch1
1238341.27 -42.9% 706733.51 TOTAL lock_stat.&(&zone->lru_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
163932.36 -57.6% 69524.48 lkp-a03/micro/will-it-scale/context_switch1
101698.54 -17.8% 83637.29 lkp-snb01/micro/aim7/creat-clo
38974.80 -38.1% 24131.02 lkp-snb01/micro/will-it-scale/context_switch1
304605.70 -41.8% 177292.79 TOTAL lock_stat.nonblocking_pool.lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3590904.09 -59.1% 1469938.91 lkp-a03/micro/will-it-scale/context_switch1
2190376.28 -17.4% 1809187.58 lkp-snb01/micro/aim7/creat-clo
752865.70 -35.0% 489708.54 lkp-snb01/micro/will-it-scale/context_switch1
6534146.06 -42.3% 3768835.02 TOTAL lock_stat.&dup_mmap_sem-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3535931.20 -59.1% 1445480.99 lkp-a03/micro/will-it-scale/context_switch1
2150309.24 -17.4% 1776812.91 lkp-snb01/micro/aim7/creat-clo
738572.90 -34.8% 481309.57 lkp-snb01/micro/will-it-scale/context_switch1
6424813.34 -42.4% 3703603.47 TOTAL lock_stat.&mm->mmap_sem/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
176562.33 -58.0% 74130.29 lkp-a03/micro/will-it-scale/context_switch1
147515.93 -21.6% 115701.85 lkp-snb01/micro/aim7/creat-clo
50917.60 -35.1% 33034.04 lkp-snb01/micro/will-it-scale/context_switch1
374995.86 -40.6% 222866.18 TOTAL lock_stat.&sig->wait_chldexit.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13435696.89 -60.3% 5338403.95 lkp-a03/micro/will-it-scale/context_switch1
8314636.97 -18.9% 6743421.14 lkp-snb01/micro/aim7/creat-clo
3621140.24 -30.2% 2527416.58 lkp-snb01/micro/will-it-scale/context_switch1
25371474.10 -42.4% 14609241.67 TOTAL lock_stat.&(&mm->page_table_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
30165232.86 -60.1% 12046072.37 lkp-a03/micro/will-it-scale/context_switch1
16701516.26 -18.9% 13542038.75 lkp-snb01/micro/aim7/creat-clo
6804609.00 -30.5% 4731963.15 lkp-snb01/micro/will-it-scale/context_switch1
53671358.12 -43.5% 30320074.27 TOTAL lock_stat.&mm->mmap_sem-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
398344.20 -35.0% 258970.00 lkp-snb01/micro/aim7/creat-clo
398344.20 -35.0% 258970.00 TOTAL lock_stat.&rq->lock.contentions.update_blocked_averages

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
36424.66 -56.2% 15958.04 lkp-a03/micro/will-it-scale/context_switch1
19978.64 -19.5% 16085.76 lkp-snb01/micro/aim7/creat-clo
7693.57 -37.0% 4847.22 lkp-snb01/micro/will-it-scale/context_switch1
64096.87 -42.4% 36891.02 TOTAL lock_stat.binfmt_lock-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13514.75 -59.3% 5499.36 lkp-a03/micro/will-it-scale/context_switch1
9668.23 -15.0% 8220.70 lkp-snb01/micro/aim7/creat-clo
4689.54 -32.9% 3144.74 lkp-snb01/micro/will-it-scale/context_switch1
27872.52 -39.5% 16864.80 TOTAL lock_stat.&sig->group_rwsem-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9074.13 -53.4% 4231.11 lkp-a03/micro/will-it-scale/context_switch1
6013.87 -22.5% 4658.68 lkp-snb01/micro/aim7/creat-clo
15088.00 -41.1% 8889.79 TOTAL lock_stat.watchdog_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3786.80 -27.1% 2759.40 lkp-snb01/micro/aim7/creat-clo
3786.80 -27.1% 2759.40 TOTAL lock_stat.&rt_rq->rt_runtime_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9631.16 -57.0% 4144.36 lkp-a03/micro/will-it-scale/context_switch1
56626.78 -8.2% 51969.47 lkp-snb01/micro/aim7/creat-clo
66257.94 -15.3% 56113.83 TOTAL lock_stat.&(&mapping->tree_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
12465.70 -53.6% 5778.47 lkp-a03/micro/will-it-scale/context_switch1
9423.30 -18.8% 7654.92 lkp-snb01/micro/aim7/creat-clo
21888.99 -38.6% 13433.39 TOTAL lock_stat.&(kretprobe_table_locks[i].lock).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
129877.72 -55.4% 57970.41 lkp-a03/micro/will-it-scale/context_switch1
924614.60 -11.5% 818598.85 lkp-snb01/micro/aim7/creat-clo
18483.41 -42.7% 10596.24 lkp-snb01/micro/will-it-scale/context_switch1
1072975.73 -17.3% 887165.49 TOTAL lock_stat.sb_writers#2-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
106731.39 -55.0% 48050.40 lkp-a03/micro/will-it-scale/context_switch1
84165.35 -19.7% 67543.66 lkp-snb01/micro/aim7/creat-clo
32789.92 -38.5% 20168.05 lkp-snb01/micro/will-it-scale/context_switch1
223686.66 -39.3% 135762.12 TOTAL lock_stat.&(&stopper->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11647.09 -53.9% 5371.76 lkp-a03/micro/will-it-scale/context_switch1
7324.07 -20.6% 5813.81 lkp-snb01/micro/aim7/creat-clo
18971.16 -41.0% 11185.58 TOTAL lock_stat.(&watchdog_timer).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
472640.13 -57.8% 199625.81 lkp-a03/micro/will-it-scale/context_switch1
883897.30 -14.9% 752365.78 lkp-snb01/micro/aim7/creat-clo
102647.75 -35.0% 66769.48 lkp-snb01/micro/will-it-scale/context_switch1
1459185.19 -30.2% 1018761.07 TOTAL lock_stat.&sb->s_type->i_mutex_key#2.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
63053.48 -53.5% 29326.83 lkp-a03/micro/will-it-scale/context_switch1
311912.00 -24.2% 236318.56 lkp-snb01/micro/will-it-scale/context_switch1
374965.47 -29.2% 265645.40 TOTAL lock_stat.jiffies_lock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
32048.83 -56.0% 14088.25 lkp-a03/micro/will-it-scale/context_switch1
47749.56 -20.8% 37819.67 lkp-snb01/micro/aim7/creat-clo
50171.25 -39.1% 30532.36 lkp-snb01/micro/will-it-scale/context_switch1
129969.65 -36.6% 82440.28 TOTAL lock_stat.rcu_node_0.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2017764.48 -55.7% 894473.64 lkp-a03/micro/will-it-scale/context_switch1
1492826.01 -21.2% 1176119.00 lkp-snb01/micro/aim7/creat-clo
446436.07 -34.0% 294428.18 lkp-snb01/micro/will-it-scale/context_switch1
3957026.56 -40.2% 2365020.81 TOTAL lock_stat.&mapping->i_mmap_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15380.47 -55.2% 6895.39 lkp-a03/micro/will-it-scale/context_switch1
10778.84 -20.6% 8561.22 lkp-snb01/micro/aim7/creat-clo
3506.78 -35.2% 2273.99 lkp-snb01/micro/will-it-scale/context_switch1
29666.09 -40.2% 17730.61 TOTAL lock_stat.entries_lock-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
17338534.22 -58.2% 7255689.36 lkp-a03/micro/will-it-scale/context_switch1
7113609.92 -19.8% 5705935.09 lkp-snb01/micro/aim7/creat-clo
3727112.65 -27.3% 2709436.01 lkp-snb01/micro/will-it-scale/context_switch1
28179256.79 -44.4% 15671060.46 TOTAL lock_stat.&sig->cred_guard_mutex.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2728884.00 -58.7% 1126840.93 lkp-a03/micro/will-it-scale/context_switch1
10798504.13 -17.8% 8880520.60 lkp-snb01/micro/aim7/creat-clo
1018659.38 -28.6% 727464.95 lkp-snb01/micro/will-it-scale/context_switch1
14546047.52 -26.2% 10734826.49 TOTAL lock_stat.&p->lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
265297.95 -55.2% 118899.14 lkp-a03/micro/will-it-scale/context_switch1
200289.00 -18.8% 162710.21 lkp-snb01/micro/aim7/creat-clo
72127.41 -36.9% 45495.07 lkp-snb01/micro/will-it-scale/context_switch1
537714.36 -39.2% 327104.43 TOTAL lock_stat.&(&p->alloc_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
27991.11 -55.7% 12395.91 lkp-a03/micro/will-it-scale/context_switch1
24731.88 -18.7% 20110.50 lkp-snb01/micro/aim7/creat-clo
7880.93 -34.6% 5153.81 lkp-snb01/micro/will-it-scale/context_switch1
60603.92 -37.9% 37660.22 TOTAL lock_stat.pidmap_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
30604.00 -58.0% 12865.81 lkp-a03/micro/will-it-scale/context_switch1
153677.01 -25.8% 113967.32 lkp-snb01/micro/aim7/creat-clo
36500.20 -21.8% 28542.28 lkp-snb01/micro/will-it-scale/context_switch1
220781.20 -29.6% 155375.41 TOTAL lock_stat.(&(work)->work).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
587734.13 -54.8% 265670.22 lkp-a03/micro/will-it-scale/context_switch1
454923.92 -19.4% 366454.26 lkp-snb01/micro/aim7/creat-clo
157313.15 -35.0% 102259.87 lkp-snb01/micro/will-it-scale/context_switch1
1199971.20 -38.8% 734384.35 TOTAL lock_stat.tasklist_lock-W.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
54387.50 -55.3% 24322.05 lkp-a03/micro/will-it-scale/context_switch1
35710.28 -19.8% 28635.44 lkp-snb01/micro/aim7/creat-clo
11168.50 -32.7% 7515.89 lkp-snb01/micro/will-it-scale/context_switch1
101266.28 -40.3% 60473.38 TOTAL lock_stat.input_pool.lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
137834.63 -55.7% 61048.39 lkp-a03/micro/will-it-scale/context_switch1
63183.32 -18.2% 51693.24 lkp-snb01/micro/aim7/creat-clo
17310.45 -31.0% 11938.98 lkp-snb01/micro/will-it-scale/context_switch1
218328.40 -42.9% 124680.61 TOTAL lock_stat.&sb->s_type->i_mutex_key.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4597.14 -36.3% 2926.59 lkp-a03/micro/will-it-scale/context_switch1
4597.14 -36.3% 2926.59 TOTAL lock_stat.slock-AF_INET-RPC/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
173268.01 -61.3% 67071.97 lkp-a03/micro/will-it-scale/context_switch1
1999998.23 -46.7% 1065181.46 lkp-snb01/micro/aim7/creat-clo
538953.15 +38.3% 745347.01 lkp-snb01/micro/will-it-scale/context_switch1
43653.53 +15.2% 50289.78 nhm-white/micro/aim7/link_test
13668.11 +18.8% 16231.73 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
2769541.03 -29.8% 1944121.96 TOTAL lock_stat.&rq->lock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
186355.65 -55.2% 83555.10 lkp-a03/micro/will-it-scale/context_switch1
7889323.49 -16.6% 6582667.96 lkp-snb01/micro/aim7/creat-clo
51203.54 -34.8% 33396.96 lkp-snb01/micro/will-it-scale/context_switch1
8126882.68 -17.6% 6699620.02 TOTAL lock_stat.tasklist_lock-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
102015.13 -56.8% 44083.90 lkp-a03/micro/will-it-scale/context_switch1
22640.04 -30.2% 15803.97 lkp-snb01/micro/will-it-scale/context_switch1
96635.82 +21.9% 117762.18 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
221290.99 -19.7% 177650.04 TOTAL lock_stat.&(&n->list_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
84342.44 -51.1% 41203.30 lkp-a03/micro/will-it-scale/context_switch1
57671.74 -20.4% 45908.93 lkp-snb01/micro/aim7/creat-clo
17069.01 -38.9% 10431.15 lkp-snb01/micro/will-it-scale/context_switch1
159083.19 -38.7% 97543.38 TOTAL lock_stat.pgd_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
109957.20 -20.8% 87114.60 lkp-snb01/micro/aim7/creat-clo
230221.60 +113.8% 492124.00 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
253835.80 +54.8% 392878.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
594014.60 +63.7% 972117.20 TOTAL lock_stat.&(&zone->lru_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
21847.22 -51.4% 10623.49 lkp-a03/micro/will-it-scale/context_switch1
16263.09 -15.5% 13743.80 lkp-snb01/micro/aim7/creat-clo
38110.31 -36.1% 24367.29 TOTAL lock_stat.&sb->s_type->i_mutex_key#1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
53569.25 -57.3% 22852.18 lkp-a03/micro/will-it-scale/context_switch1
163416.18 -21.3% 128580.58 lkp-snb01/micro/aim7/creat-clo
36794.57 -24.0% 27980.98 lkp-snb01/micro/will-it-scale/context_switch1
253780.00 -29.3% 179413.74 TOTAL lock_stat.&(&pool->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
863753.18 -56.1% 378874.21 lkp-a03/micro/will-it-scale/context_switch1
1736957.39 -11.2% 1543209.74 lkp-snb01/micro/aim7/creat-clo
224048.85 -33.0% 150178.35 lkp-snb01/micro/will-it-scale/context_switch1
2824759.41 -26.6% 2072262.30 TOTAL lock_stat.&(&sighand->siglock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
307982.20 -55.2% 137837.62 lkp-a03/micro/will-it-scale/context_switch1
238923.52 -17.7% 196529.03 lkp-snb01/micro/aim7/creat-clo
85896.86 -31.1% 59198.77 lkp-snb01/micro/will-it-scale/context_switch1
632802.58 -37.8% 393565.42 TOTAL lock_stat.&(&mm->page_table_lock)->rlock/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
40164.50 -56.5% 17471.44 lkp-a03/micro/will-it-scale/context_switch1
142268.67 -21.1% 112245.29 lkp-snb01/micro/aim7/creat-clo
31413.08 -22.3% 24417.74 lkp-snb01/micro/will-it-scale/context_switch1
213846.26 -27.9% 154134.47 TOTAL lock_stat.(&(work)->timer).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1538823.09 +64.9% 2538225.18 lkp-a03/micro/will-it-scale/context_switch1
1538823.09 +64.9% 2538225.18 TOTAL lock_stat.&(&info->si_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3979107.80 -48.1% 2066233.00 lkp-snb01/micro/aim7/creat-clo
1197154.67 +71.2% 2049983.00 lkp-snb01/micro/will-it-scale/context_switch1
96302.90 +27.1% 122440.80 nhm-white/micro/aim7/link_test
40060.80 +29.2% 51749.00 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
5312626.17 -19.2% 4290405.80 TOTAL lock_stat.&rq->lock.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
973350.09 -61.2% 377447.05 lkp-a03/micro/will-it-scale/context_switch1
24517.67 -14.1% 21070.01 lkp-ne04/micro/aim7/disk_src
692135.11 -21.0% 546538.60 lkp-snb01/micro/aim7/creat-clo
245779.70 -25.0% 184354.53 lkp-snb01/micro/will-it-scale/context_switch1
1935782.57 -41.7% 1129410.19 TOTAL lock_stat.jiffies_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
124914.49 -46.6% 66711.03 lkp-a03/micro/will-it-scale/context_switch1
92451.98 -20.5% 73509.34 lkp-snb01/micro/aim7/creat-clo
11333.17 -37.4% 7098.43 lkp-snb01/micro/will-it-scale/context_switch1
228699.64 -35.6% 147318.80 TOTAL lock_stat.vmap_area_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
97142.20 +54.7% 150298.20 lkp-snb01/micro/aim7/creat-clo
1819970.10 -35.7% 1170983.70 nhm-white/micro/aim7/link_test
1917112.30 -31.1% 1321281.90 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.contentions.d_alloc

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3119568.33 +174.9% 8575197.00 lkp-a03/micro/will-it-scale/context_switch1
404859.20 -16.1% 339614.20 lkp-snb01/micro/aim7/creat-clo
28159523.00 +17.1% 32967386.67 lkp-snb01/micro/will-it-scale/context_switch1
2984829.00 -11.4% 2643163.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
34668779.53 +28.4% 44525361.47 TOTAL lock_stat.hrtimer_bases.lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3193299.33 +170.9% 8649068.00 lkp-a03/micro/will-it-scale/context_switch1
6535783.40 -15.1% 5549023.20 lkp-snb01/micro/aim7/creat-clo
208662703.00 +16.1% 242281999.33 lkp-snb01/micro/will-it-scale/context_switch1
4595480.40 +14.5% 5264023.00 lkp-t410/micro/netperf/120s-200%-TCP_CRR
222987266.13 +17.4% 261744113.53 TOTAL lock_stat.&(&base->lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
19145.60 -47.7% 10007.64 lkp-a03/micro/will-it-scale/context_switch1
12372.15 -16.6% 10319.12 lkp-snb01/micro/aim7/creat-clo
31517.75 -35.5% 20326.76 TOTAL lock_stat.proc_subdir_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
517397.40 -61.5% 199424.93 lkp-a03/micro/will-it-scale/context_switch1
14114.97 -15.0% 12002.72 lkp-ne04/micro/aim7/disk_src
373277.17 -20.3% 297650.79 lkp-snb01/micro/aim7/creat-clo
119373.38 -19.0% 96680.29 lkp-snb01/micro/will-it-scale/context_switch1
29822.30 -11.7% 26342.91 lkp-t410/micro/netperf/120s-200%-TCP_RR
1053985.21 -40.0% 632101.62 TOTAL lock_stat.timekeeper_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
42949.84 +43.8% 61777.47 lkp-snb01/micro/aim7/creat-clo
42949.84 +43.8% 61777.47 TOTAL lock_stat.&(&n->list_lock)->rlock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
52439868.80 +39.4% 73106484.20 lkp-snb01/micro/aim7/creat-clo
1928354.10 -32.8% 1295597.10 nhm-white/micro/aim7/link_test
54368222.90 +36.8% 74402081.30 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
554174.33 -2.0% 543263.00 lkp-ne04/micro/aim7/disk_src
3981406.00 -48.0% 2069109.60 lkp-snb01/micro/aim7/creat-clo
1197827.33 +71.2% 2050117.33 lkp-snb01/micro/will-it-scale/context_switch1
96334.60 +27.1% 122462.90 nhm-white/micro/aim7/link_test
40121.20 +29.2% 51842.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
5869863.47 -17.6% 4836795.03 TOTAL lock_stat.&rq->lock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
594720.60 -53.0% 279637.02 lkp-a03/micro/will-it-scale/context_switch1
1670322.23 -20.2% 1333628.09 lkp-snb01/micro/aim7/creat-clo
546572.31 -25.8% 405745.98 lkp-snb01/micro/will-it-scale/context_switch1
2267099.92 +8.8% 2467185.35 lkp-t410/micro/netperf/120s-200%-TCP_STREAM
5078715.05 -11.7% 4486196.44 TOTAL lock_stat.&(&zone->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
60070228.40 +37.8% 82776413.60 lkp-snb01/micro/aim7/creat-clo
1971643.40 -31.0% 1359709.40 nhm-white/micro/aim7/link_test
62041871.80 +35.6% 84136123.00 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.contentions.lockref_get_not_dead

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
52453566.60 +39.4% 73116430.80 lkp-snb01/micro/aim7/creat-clo
1980413.10 -30.9% 1367788.60 nhm-white/micro/aim7/link_test
54433979.70 +36.8% 74484219.40 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65676.09 -48.0% 34128.10 lkp-a03/micro/will-it-scale/context_switch1
269750.32 -22.1% 210055.95 lkp-snb01/micro/aim7/creat-clo
72788.82 -13.5% 62927.56 lkp-snb01/micro/will-it-scale/context_switch1
408215.23 -24.8% 307111.61 TOTAL lock_stat.events-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
56977.81 -15.7% 48055.13 lkp-snb01/micro/aim7/creat-clo
27429.35 -40.9% 16198.38 lkp-snb01/micro/will-it-scale/context_switch1
84407.16 -23.9% 64253.51 TOTAL lock_stat.s_active#4-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
33127.91 -38.9% 20253.59 lkp-a03/micro/will-it-scale/context_switch1
22044.30 -14.8% 18788.93 lkp-snb01/micro/aim7/creat-clo
55172.20 -29.2% 39042.52 TOTAL lock_stat.sb_writers#7-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65025.60 +41.8% 92231.40 lkp-snb01/micro/aim7/creat-clo
65025.60 +41.8% 92231.40 TOTAL lock_stat.&(&n->list_lock)->rlock.contentions.unfreeze_partials

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26574405.80 +42.4% 37846677.60 lkp-snb01/micro/aim7/creat-clo
26574405.80 +42.4% 37846677.60 TOTAL lock_stat.&(&newf->file_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
246541.11 -26.1% 182139.18 lkp-snb01/micro/aim7/creat-clo
246541.11 -26.1% 182139.18 TOTAL lock_stat.hrtimer_bases.lock#9.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
22314.19 -30.6% 15487.88 nhm-white/micro/aim7/link_test
22314.19 -30.6% 15487.88 TOTAL lock_stat.tick_broadcast_lock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
239592.80 -26.0% 177298.30 lkp-snb01/micro/aim7/creat-clo
239592.80 -26.0% 177298.30 TOTAL lock_stat.hrtimer_bases.lock#7.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13500787.40 +17.1% 15809087.00 lkp-snb01/micro/aim7/creat-clo
102290.20 +70.1% 174014.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
104138.00 +28.2% 133500.40 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
13707215.60 +17.6% 16116602.00 TOTAL lock_stat.&(&n->list_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
372791.98 -26.7% 273083.56 nhm-white/micro/aim7/link_test
372791.98 -26.7% 273083.56 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
237433.58 -24.6% 178980.78 lkp-snb01/micro/aim7/creat-clo
237433.58 -24.6% 178980.78 TOTAL lock_stat.hrtimer_bases.lock#6.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26222.61 -32.3% 17761.67 lkp-a03/micro/will-it-scale/context_switch1
87611.02 -17.6% 72222.74 lkp-snb01/micro/aim7/creat-clo
113833.63 -21.0% 89984.41 TOTAL lock_stat.(&adapter->watchdog_task).holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3000234.95 -23.5% 2295369.14 lkp-snb01/micro/aim7/creat-clo
336550.34 -28.5% 240495.31 lkp-snb01/micro/will-it-scale/context_switch1
3336785.29 -24.0% 2535864.45 TOTAL lock_stat.rcu_node_1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
220057.59 -27.6% 159248.44 lkp-snb01/micro/aim7/creat-clo
38676.94 -25.7% 28728.91 lkp-snb01/micro/will-it-scale/context_switch1
258734.54 -27.3% 187977.34 TOTAL lock_stat.balancing.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
602033.40 -21.0% 475575.40 lkp-snb01/micro/aim7/creat-clo
602033.40 -21.0% 475575.40 TOTAL lock_stat.balancing.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
109215.00 +48.9% 162589.40 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
123033.80 +15.9% 142573.80 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
232248.80 +31.4% 305163.20 TOTAL lock_stat.&p->pi_lock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1573161413.01 -21.8% 1229608023.92 lkp-snb01/micro/aim7/creat-clo
1573161413.01 -21.8% 1229608023.92 TOTAL lock_stat.&sb->s_type->i_mutex_key#7/1.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
44730352.80 +41.5% 63305045.40 lkp-snb01/micro/aim7/creat-clo
167970.60 +21.6% 204328.00 nhm-white/micro/aim7/link_test
44898323.40 +41.5% 63509373.40 TOTAL lock_stat.&(&dentry->d_lockref.lock)->rlock.contentions.lockref_put_or_lock

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2378869.61 -24.1% 1806234.24 lkp-snb01/micro/aim7/creat-clo
2378869.61 -24.1% 1806234.24 TOTAL lock_stat.hrtimer_bases.lock#1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
241356.29 -25.6% 179449.58 lkp-snb01/micro/aim7/creat-clo
49168.55 -15.5% 41567.05 nhm-white/micro/aim7/link_test
290524.84 -23.9% 221016.62 TOTAL lock_stat.hrtimer_bases.lock#8.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
333502.00 +25.7% 419335.80 lkp-snb01/micro/aim7/creat-clo
333502.00 +25.7% 419335.80 TOTAL lock_stat.&sb->s_type->i_mutex_key#7.contentions.do_unlinkat

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1395120.96 -39.7% 840965.98 lkp-a03/micro/will-it-scale/context_switch1
1376165.91 -11.4% 1219953.09 lkp-snb01/micro/will-it-scale/context_switch1
28655.98 +15.0% 32945.05 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
2799942.85 -25.2% 2093864.12 TOTAL lock_stat.&pipe->mutex/1.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2489531.66 -22.8% 1921479.76 lkp-snb01/micro/aim7/creat-clo
2489531.66 -22.8% 1921479.76 TOTAL lock_stat.&(&base->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
241671.27 -27.6% 175089.61 lkp-snb01/micro/aim7/creat-clo
48692.21 -10.3% 43681.85 nhm-white/micro/aim7/link_test
290363.48 -24.7% 218771.45 TOTAL lock_stat.hrtimer_bases.lock#5.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
244005.54 -25.6% 181596.07 lkp-snb01/micro/aim7/creat-clo
48096.78 -11.3% 42642.45 nhm-white/micro/aim7/link_test
292102.32 -23.2% 224238.52 TOTAL lock_stat.hrtimer_bases.lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
190043.40 -19.9% 152254.60 lkp-snb01/micro/aim7/creat-clo
190043.40 -19.9% 152254.60 TOTAL lock_stat.rcu_node_1.contentions.rcu_gp_kthread

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
424452.40 -21.0% 335280.60 lkp-snb01/micro/aim7/creat-clo
424452.40 -21.0% 335280.60 TOTAL lock_stat.&mapping->i_mmap_mutex.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
201145.00 -19.2% 162599.40 lkp-snb01/micro/aim7/creat-clo
201145.00 -19.2% 162599.40 TOTAL lock_stat.rcu_node_1.contentions.force_qs_rnp

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
793498.85 +30.5% 1035316.69 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
763823.96 +16.0% 885712.45 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
1557322.81 +23.4% 1921029.14 TOTAL lock_stat.free_entries_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
73463.39 -21.9% 57342.99 lkp-snb01/micro/aim7/creat-clo
73463.39 -21.9% 57342.99 TOTAL lock_stat.tasklist_lock-W.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6735044.80 +28.9% 8679663.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
6443551.80 +15.8% 7462924.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
13178596.60 +22.5% 16142587.80 TOTAL lock_stat.free_entries_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
15151048.20 +17.1% 17737709.80 lkp-snb01/micro/aim7/creat-clo
84559.00 +39.1% 117601.00 lkp-t410/micro/netperf/120s-200%-TCP_STREAM
356415.80 +16.7% 415903.80 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
15592023.00 +17.2% 18271214.60 TOTAL lock_stat.&(&n->list_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
84296.00 -17.7% 69379.00 lkp-snb01/micro/aim7/creat-clo
84296.00 -17.7% 69379.00 TOTAL lock_stat.&rnp->nocb_gp_wq[1].acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
6867858.20 +28.3% 8812482.40 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
6579420.80 +15.5% 7598787.40 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
13447279.00 +22.0% 16411269.80 TOTAL lock_stat.&(&dma_entry_hash[i].lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
87853.00 -14.5% 75077.33 lkp-a03/micro/will-it-scale/context_switch1
470323.80 -15.6% 397066.00 lkp-snb01/micro/aim7/creat-clo
102467.00 -24.3% 77577.67 lkp-snb01/micro/will-it-scale/context_switch1
660643.80 -16.8% 549721.00 TOTAL lock_stat.&rsp->gp_wq.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202298.33 -11.4% 179150.67 lkp-a03/micro/will-it-scale/context_switch1
811978.60 -15.0% 690008.20 lkp-snb01/micro/aim7/creat-clo
93557.33 -28.1% 67264.00 lkp-snb01/micro/will-it-scale/context_switch1
1107834.27 -15.5% 936422.87 TOTAL lock_stat.rcu_node_0.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
70942.33 -16.3% 59406.33 lkp-a03/micro/will-it-scale/context_switch1
373939.40 -15.6% 315587.60 lkp-snb01/micro/aim7/creat-clo
78804.67 -22.3% 61227.00 lkp-snb01/micro/will-it-scale/context_switch1
523686.40 -16.7% 436220.93 TOTAL lock_stat.((&timer)).acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3370711.40 +27.8% 4309252.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
3425711.80 +14.7% 3929646.60 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
6796423.20 +21.2% 8238898.80 TOTAL lock_stat.io_tlb_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
84109.00 -17.4% 69469.00 lkp-snb01/micro/aim7/creat-clo
84109.00 -17.4% 69469.00 TOTAL lock_stat.&rnp->nocb_gp_wq[0].acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
404414.00 -16.8% 336669.60 lkp-snb01/micro/aim7/creat-clo
404414.00 -16.8% 336669.60 TOTAL lock_stat.hrtimer_bases.lock#5.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
592509.44 +28.0% 758535.28 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
614180.36 +13.5% 696808.20 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
1206689.80 +20.6% 1455343.48 TOTAL lock_stat.io_tlb_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
27205.41 -19.2% 21983.03 lkp-snb01/micro/aim7/creat-clo
27205.41 -19.2% 21983.03 TOTAL lock_stat.&sb->s_type->i_mutex_key#7/1.waittime-max

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202616.20 -16.4% 169359.80 lkp-snb01/micro/aim7/creat-clo
202616.20 -16.4% 169359.80 TOTAL lock_stat.jiffies_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
202596.80 -16.4% 169353.00 lkp-snb01/micro/aim7/creat-clo
202596.80 -16.4% 169353.00 TOTAL lock_stat.timekeeper_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
92553.80 -16.6% 77206.80 lkp-snb01/micro/aim7/creat-clo
92553.80 -16.6% 77206.80 TOTAL lock_stat.pgd_lock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9464609.78 +21.4% 11489479.48 lkp-a03/micro/will-it-scale/context_switch1
241386.75 -24.9% 181214.60 lkp-snb01/micro/aim7/creat-clo
50522.16 -12.0% 44444.98 nhm-white/micro/aim7/link_test
9756518.69 +20.1% 11715139.06 TOTAL lock_stat.hrtimer_bases.lock#4.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
121948.00 -16.2% 102140.00 lkp-snb01/micro/aim7/creat-clo
121948.00 -16.2% 102140.00 TOTAL lock_stat.&(&stopper->lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
371500.20 -16.3% 311060.40 lkp-snb01/micro/aim7/creat-clo
371500.20 -16.3% 311060.40 TOTAL lock_stat.sysfs_mutex.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
73164.00 -16.2% 61281.20 lkp-snb01/micro/aim7/creat-clo
73164.00 -16.2% 61281.20 TOTAL lock_stat.&x->wait#2.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
73174.60 -16.2% 61290.40 lkp-snb01/micro/aim7/creat-clo
73174.60 -16.2% 61290.40 TOTAL lock_stat.binfmt_lock-R.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
65887.00 -16.2% 55196.80 lkp-snb01/micro/aim7/creat-clo
65887.00 -16.2% 55196.80 TOTAL lock_stat.&sb->s_type->i_lock_key#9.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
405693.20 -16.6% 338365.20 lkp-snb01/micro/aim7/creat-clo
405693.20 -16.6% 338365.20 TOTAL lock_stat.hrtimer_bases.lock#9.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7783426.98 -16.3% 6512480.55 lkp-snb01/micro/aim7/creat-clo
7783426.98 -16.3% 6512480.55 TOTAL lock_stat.sched_debug_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
755653.20 -16.2% 633614.20 lkp-snb01/micro/aim7/creat-clo
755653.20 -16.2% 633614.20 TOTAL lock_stat.&mm->mmap_sem-W.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
253150.60 -16.0% 212739.40 lkp-snb01/micro/aim7/creat-clo
253150.60 -16.0% 212739.40 TOTAL lock_stat.&(&fs->lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
79811.00 -16.1% 66964.40 lkp-snb01/micro/aim7/creat-clo
79811.00 -16.1% 66964.40 TOTAL lock_stat.&(&pool->lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
69747.20 -16.2% 58440.60 lkp-snb01/micro/aim7/creat-clo
69747.20 -16.2% 58440.60 TOTAL lock_stat.&(&fs->lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25849.40 -16.1% 21687.80 lkp-snb01/micro/aim7/creat-clo
25849.40 -16.1% 21687.80 TOTAL lock_stat.(&(work)->timer).acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
150366.40 -15.8% 126598.80 lkp-snb01/micro/aim7/creat-clo
150366.40 -15.8% 126598.80 TOTAL lock_stat.nonblocking_pool.lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4050963.80 -16.3% 3389654.60 lkp-snb01/micro/aim7/creat-clo
4050963.80 -16.3% 3389654.60 TOTAL lock_stat.hrtimer_bases.lock#1.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2068258.60 -15.7% 1743482.80 lkp-snb01/micro/aim7/creat-clo
2068258.60 -15.7% 1743482.80 TOTAL lock_stat.&mapping->i_mmap_mutex.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
115827.40 -15.7% 97648.00 lkp-snb01/micro/aim7/creat-clo
115827.40 -15.7% 97648.00 TOTAL lock_stat.tasklist_lock-R.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
234199.00 -15.6% 197631.00 lkp-snb01/micro/aim7/creat-clo
234199.00 -15.6% 197631.00 TOTAL lock_stat.&rnp->nocb_gp_wq[0].acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
93679.20 -15.6% 79053.00 lkp-snb01/micro/aim7/creat-clo
93679.20 -15.6% 79053.00 TOTAL lock_stat.rcu_sched_state.onoff_mutex.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
234198.00 -15.6% 197634.00 lkp-snb01/micro/aim7/creat-clo
234198.00 -15.6% 197634.00 TOTAL lock_stat.&rnp->nocb_gp_wq[1].acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
101555.00 -15.6% 85710.80 lkp-snb01/micro/aim7/creat-clo
101555.00 -15.6% 85710.80 TOTAL lock_stat.pgd_lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
7184913.60 -15.6% 6062043.80 lkp-snb01/micro/aim7/creat-clo
7184913.60 -15.6% 6062043.80 TOTAL lock_stat.&mm->mmap_sem-R.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2257593.00 -15.5% 1906643.60 lkp-snb01/micro/aim7/creat-clo
2257593.00 -15.5% 1906643.60 TOTAL lock_stat.&anon_vma->rwsem.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
11125613.20 -15.6% 9391327.60 lkp-snb01/micro/aim7/creat-clo
11125613.20 -15.6% 9391327.60 TOTAL lock_stat.&(&mm->page_table_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
402323.80 -15.7% 339164.60 lkp-snb01/micro/aim7/creat-clo
402323.80 -15.7% 339164.60 TOTAL lock_stat.hrtimer_bases.lock#7.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
127933.00 -15.5% 108132.80 lkp-snb01/micro/aim7/creat-clo
127933.00 -15.5% 108132.80 TOTAL lock_stat.&sig->wait_chldexit.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
5621510.00 -16.9% 4671908.20 lkp-snb01/micro/aim7/creat-clo
764832.33 -16.2% 641272.67 lkp-snb01/micro/will-it-scale/context_switch1
6386342.33 -16.8% 5313180.87 TOTAL lock_stat.rcu_node_1.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
77201.60 -15.4% 65317.00 lkp-snb01/micro/aim7/creat-clo
77201.60 -15.4% 65317.00 TOTAL lock_stat.input_pool.lock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
400496.60 -15.7% 337603.60 lkp-snb01/micro/aim7/creat-clo
400496.60 -15.7% 337603.60 TOTAL lock_stat.hrtimer_bases.lock#8.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
401552.40 -15.8% 338013.60 lkp-snb01/micro/aim7/creat-clo
401552.40 -15.8% 338013.60 TOTAL lock_stat.hrtimer_bases.lock#6.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
13537.49 -13.5% 11712.37 lkp-a03/micro/will-it-scale/context_switch1
84609.17 -17.5% 69772.11 lkp-snb01/micro/aim7/creat-clo
98146.67 -17.0% 81484.49 TOTAL lock_stat.&(&adapter->stats64_lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
233688.60 -15.3% 198031.40 lkp-snb01/micro/aim7/creat-clo
233688.60 -15.3% 198031.40 TOTAL lock_stat.&(&p->alloc_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
443310.40 -15.1% 376416.60 lkp-snb01/micro/aim7/creat-clo
443310.40 -15.1% 376416.60 TOTAL lock_stat.&(&mm->page_table_lock)->rlock/1.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
593795.00 -15.1% 503979.60 lkp-snb01/micro/aim7/creat-clo
593795.00 -15.1% 503979.60 TOTAL lock_stat.&anon_vma->rwsem.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2535193.99 -19.1% 2051807.62 lkp-snb01/micro/aim7/creat-clo
744983.05 +14.4% 851921.95 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
3280177.05 -11.5% 2903729.57 TOTAL lock_stat.hrtimer_bases.lock#2.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
105604.80 -15.0% 89762.20 lkp-snb01/micro/aim7/creat-clo
105604.80 -15.0% 89762.20 TOTAL lock_stat.tasklist_lock-W.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3085299.23 -19.9% 2472174.28 lkp-snb01/micro/aim7/creat-clo
226210.93 -12.5% 197990.94 lkp-snb01/micro/will-it-scale/context_switch1
3311510.16 -19.4% 2670165.23 TOTAL lock_stat.rcu_node_1.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14250.79 -8.7% 13017.15 lkp-ne04/micro/aim7/disk_src
311935.76 -19.6% 250797.57 lkp-snb01/micro/aim7/creat-clo
326186.55 -19.1% 263814.72 TOTAL lock_stat.&pipe->wait.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
276021.48 -16.2% 231386.54 lkp-snb01/micro/aim7/creat-clo
276021.48 -16.2% 231386.54 TOTAL lock_stat.&pipe->mutex/1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
588073.80 -15.0% 500020.40 lkp-snb01/micro/aim7/creat-clo
588073.80 -15.0% 500020.40 TOTAL lock_stat.&(&zone->lru_lock)->rlock.acquisitions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1559822196978.40 -14.7% 1331253979535.20 lkp-snb01/micro/aim7/creat-clo
1745070966.14 -16.0% 1466045562.67 nhm-white/micro/aim7/link_test
1561567267944.54 -14.7% 1332720025097.86 TOTAL lock_stat.&sb->s_type->i_mutex_key#7.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1651376.60 -16.6% 1376845.60 lkp-snb01/micro/aim7/creat-clo
150409.33 -13.7% 129870.67 lkp-snb01/micro/will-it-scale/context_switch1
1801785.93 -16.4% 1506716.27 TOTAL lock_stat.rcu_node_1.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1666033.20 -16.7% 1388147.60 lkp-snb01/micro/aim7/creat-clo
151715.00 -13.6% 131038.33 lkp-snb01/micro/will-it-scale/context_switch1
1817748.20 -16.4% 1519185.93 TOTAL lock_stat.rcu_node_1.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
25730954.73 +16.9% 30071146.45 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
25730954.73 +16.9% 30071146.45 TOTAL lock_stat.&(&host->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
9543239.03 +11.3% 10622584.52 lkp-a03/micro/will-it-scale/context_switch1
953349.58 -21.6% 747350.37 lkp-snb01/micro/aim7/creat-clo
50657.73 -8.0% 46628.48 nhm-white/micro/aim7/link_test
10547246.34 +8.2% 11416563.37 TOTAL lock_stat.hrtimer_bases.lock#3.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
81028.80 -14.4% 69344.60 lkp-snb01/micro/aim7/creat-clo
81028.80 -14.4% 69344.60 TOTAL lock_stat.&(&mm->page_table_lock)->rlock.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2940878.00 -16.3% 2461441.20 lkp-snb01/micro/aim7/creat-clo
253392.00 -12.7% 221164.00 lkp-snb01/micro/will-it-scale/context_switch1
3194270.00 -16.0% 2682605.20 TOTAL lock_stat.rcu_node_1.contentions.rcu_process_callbacks

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2785958.60 -16.9% 2316251.00 lkp-snb01/micro/aim7/creat-clo
373695.00 -11.4% 331174.67 lkp-snb01/micro/will-it-scale/context_switch1
3159653.60 -16.2% 2647425.67 TOTAL lock_stat.rcu_node_1.acq-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
324006799.85 -13.3% 280759217.97 lkp-snb01/micro/aim7/creat-clo
324006799.85 -13.3% 280759217.97 TOTAL lock_stat.&p->pi_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
14043.90 -10.2% 12608.19 lkp-snb01/micro/will-it-scale/context_switch1
14043.90 -10.2% 12608.19 TOTAL lock_stat.&(&sighand->siglock)->rlock.waittime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
54828.80 +12.6% 61721.02 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
54828.80 +12.6% 61721.02 TOTAL lock_stat.key#1.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
84623150.80 +11.5% 94396351.40 lkp-snb01/micro/aim7/creat-clo
94112.40 -11.8% 83014.50 nhm-white/micro/aim7/link_test
84717263.20 +11.5% 94479365.90 TOTAL lock_stat.&sb->s_type->i_mutex_key#7.con-bounces

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
304905641.39 -10.9% 271561613.56 lkp-snb01/micro/aim7/creat-clo
304905641.39 -10.9% 271561613.56 TOTAL lock_stat.&rq->lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1748471.69 -9.1% 1589430.02 nhm-white/micro/aim7/link_test
1748471.69 -9.1% 1589430.02 TOTAL lock_stat.tick_broadcast_lock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
28466.22 -8.7% 25989.21 lkp-ne04/micro/aim7/disk_src
28466.22 -8.7% 25989.21 TOTAL lock_stat.&fsnotify_mark_srcu-R.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
61344.03 -10.9% 54658.92 lkp-snb01/micro/aim7/creat-clo
61344.03 -10.9% 54658.92 TOTAL lock_stat.&(&info->lock)->rlock.holdtime-total

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
164858.67 -11.8% 145424.00 lkp-snb01/micro/will-it-scale/context_switch1
164858.67 -11.8% 145424.00 TOTAL lock_stat.jiffies_lock.contentions.tick_do_update_jiffies64

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2747025.00 +1.3% 2782041.00 lkp-ne04/micro/aim7/disk_src
84623150.80 +11.5% 94396351.40 lkp-snb01/micro/aim7/creat-clo
94112.40 -11.8% 83014.50 nhm-white/micro/aim7/link_test
87464288.20 +11.2% 97261406.90 TOTAL lock_stat.&sb->s_type->i_mutex_key#7.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
4351540.00 +1.4% 4412361.67 lkp-ne04/micro/aim7/disk_src
168912799.60 +11.5% 188373367.00 lkp-snb01/micro/aim7/creat-clo
95270.10 -11.7% 84143.80 nhm-white/micro/aim7/link_test
173359609.70 +11.3% 192869872.47 TOTAL lock_stat.&sb->s_type->i_mutex_key#7.contentions.do_last

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
220137.70 +5.3% 231837.00 nhm-white/micro/aim7/link_test
220137.70 +5.3% 231837.00 TOTAL lock_stat.clockevents_lock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
440275.40 +5.3% 463674.00 nhm-white/micro/aim7/link_test
440275.40 +5.3% 463674.00 TOTAL lock_stat.clockevents_lock.contentions.clockevents_notify

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26639051.10 +2.6% 27338413.50 nhm-white/micro/aim7/link_test
26639051.10 +2.6% 27338413.50 TOTAL lock_stat.&sb->s_type->i_mutex_key#7/1.contentions.do_unlinkat

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1897621.67 +2.3% 1941030.33 lkp-ne04/micro/aim7/disk_src
1897621.67 +2.3% 1941030.33 TOTAL lock_stat.inode_sb_list_lock.contentions.inode_sb_list_add

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1881919.67 +2.4% 1927713.33 lkp-ne04/micro/aim7/disk_src
1881919.67 +2.4% 1927713.33 TOTAL lock_stat.inode_sb_list_lock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
1866217.67 +2.6% 1914396.33 lkp-ne04/micro/aim7/disk_src
1866217.67 +2.6% 1914396.33 TOTAL lock_stat.inode_sb_list_lock.contentions.evict

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2181043.67 +1.6% 2216495.33 lkp-ne04/micro/aim7/disk_src
2181043.67 +1.6% 2216495.33 TOTAL lock_stat.&(&sbinfo->stat_lock)->rlock.contentions.shmem_reserve_inode

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26806992.60 +1.1% 27093012.10 nhm-white/micro/aim7/link_test
26806992.60 +1.1% 27093012.10 TOTAL lock_stat.&sb->s_type->i_mutex_key#7/1.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2130129.67 +1.5% 2161681.67 lkp-ne04/micro/aim7/disk_src
2130129.67 +1.5% 2161681.67 TOTAL lock_stat.&(&sbinfo->stat_lock)->rlock.contentions

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2079215.67 +1.3% 2106868.00 lkp-ne04/micro/aim7/disk_src
2079215.67 +1.3% 2106868.00 TOTAL lock_stat.&(&sbinfo->stat_lock)->rlock.contentions.shmem_free_inode

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
26811566.20 -0.5% 26684824.90 nhm-white/micro/aim7/link_test
26811566.20 -0.5% 26684824.90 TOTAL lock_stat.&sb->s_type->i_mutex_key#7/1.contentions.kern_path_create

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
8039.67 +74.3% 14010.33 lkp-a03/micro/will-it-scale/context_switch1
123502.00 -40.5% 73428.33 lkp-ne04/micro/aim7/disk_src
134697.00 -85.3% 19780.40 lkp-snb01/micro/aim7/creat-clo
582219.33 -61.3% 225266.00 lkp-snb01/micro/will-it-scale/context_switch1
110090.10 -96.3% 4064.30 nhm-white/micro/aim7/link_test
6361.80 -92.2% 493.60 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
6077.40 -91.8% 497.80 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
970987.30 -65.2% 337540.77 TOTAL vmstat.system.in

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
67.60 -53.1% 31.69 lkp-a03/micro/will-it-scale/context_switch1
17.85 +18.7% 21.18 lkp-ne04/micro/aim7/disk_src
23.27 -15.6% 19.63 lkp-snb01/micro/will-it-scale/context_switch1
17.88 +2.7% 18.36 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
126.60 -28.2% 90.87 TOTAL boottime.boot

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
2570860.67 +175.5% 7081746.67 lkp-a03/micro/will-it-scale/context_switch1
105632123.40 -2.4% 103102368.40 lkp-snb01/micro/aim7/creat-clo
156820191.33 +12.2% 175913775.33 lkp-snb01/micro/will-it-scale/context_switch1
3575725.60 -3.9% 3437307.20 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
3455612.80 -2.2% 3378685.80 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
272054513.80 +7.7% 292913883.40 TOTAL time.voluntary_context_switches

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
189.98 -52.1% 91.10 lkp-a03/micro/will-it-scale/context_switch1
263.17 +18.9% 312.84 lkp-ne04/micro/aim7/disk_src
687.33 -18.6% 559.44 lkp-snb01/micro/will-it-scale/context_switch1
2.68 +14.0% 3.05 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
284.28 +0.6% 285.85 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
1427.45 -12.3% 1252.28 TOTAL boottime.idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
46.57 -52.5% 22.11 lkp-a03/micro/will-it-scale/context_switch1
17.67 -7.9% 16.27 lkp-snb01/micro/will-it-scale/context_switch1
8.30 +5.6% 8.77 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
7.87 +1.3% 7.97 nhm-white/micro/aim7/link_test
80.41 -31.5% 55.12 TOTAL boottime.dhcp

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
37396.33 +181.9% 105405.67 lkp-a03/micro/will-it-scale/context_switch1
259541.33 +3.0% 267244.67 lkp-ne04/micro/aim7/disk_src
259371.40 +16.5% 302096.20 lkp-snb01/micro/aim7/creat-clo
2467674.67 +11.4% 2748154.33 lkp-snb01/micro/will-it-scale/context_switch1
11440.00 +1.4% 11604.80 lkp-t410/micro/netperf/120s-200%-TCP_CRR
33085.20 +1.3% 33517.80 lkp-t410/micro/netperf/120s-200%-TCP_RR
22220.20 +3.7% 23046.60 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
217332.80 +4.7% 227573.50 nhm-white/micro/aim7/link_test
12201.60 -3.8% 11742.00 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
11821.60 -2.0% 11581.00 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
3332085.13 +12.3% 3741966.57 TOTAL vmstat.system.cs

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
27.98 +1.4% 28.36 lkp-ne04/micro/aim7/disk_src
192.84 -12.1% 169.51 lkp-snb01/micro/aim7/creat-clo
2.49 +24.1% 3.09 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
223.31 -10.0% 200.96 TOTAL time.user_time

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
3.36 -19.4% 2.71 lkp-a03/micro/will-it-scale/context_switch1
2.74 +4.2% 2.85 lkp-ne04/micro/aim7/disk_src
1.64 -3.0% 1.59 lkp-snb01/micro/will-it-scale/context_switch1
3.28 +4.9% 3.44 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
2.75 +5.9% 2.91 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
1.67 +6.8% 1.78 nhm-white/micro/aim7/link_test
15.43 -1.0% 15.27 TOTAL iostat.cpu.user

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
309.96 -0.4% 308.71 lkp-a03/micro/will-it-scale/context_switch1
52.91 -2.4% 51.62 lkp-ne04/micro/aim7/disk_src
817.04 -16.3% 683.99 lkp-snb01/micro/aim7/creat-clo
316.42 -0.3% 315.55 lkp-snb01/micro/will-it-scale/context_switch1
257.19 -4.4% 245.81 nhm-white/micro/aim7/link_test
1753.51 -8.4% 1605.68 TOTAL time.elapsed_time

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
73.03 -1.5% 71.91 lkp-a03/micro/will-it-scale/context_switch1
12.48 +11.0% 13.85 lkp-snb01/micro/aim7/creat-clo
55.62 +3.2% 57.42 lkp-snb01/micro/will-it-scale/context_switch1
95.30 -0.2% 95.14 lkp-t410/micro/netperf/120s-200%-TCP_MAERTS
95.83 -0.2% 95.65 lkp-t410/micro/netperf/120s-200%-TCP_SENDFILE
17.28 +2.6% 17.74 nhm-white/micro/aim7/link_test
3.86 -8.7% 3.52 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
353.41 +0.5% 355.24 TOTAL iostat.cpu.system

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
23.00 +8.7% 25.00 lkp-a03/micro/will-it-scale/context_switch1
86.40 -1.6% 85.00 lkp-snb01/micro/aim7/creat-clo
42.00 -4.8% 40.00 lkp-snb01/micro/will-it-scale/context_switch1
80.90 -1.1% 80.00 nhm-white/micro/aim7/link_test
232.30 -1.0% 230.00 TOTAL vmstat.cpu.id

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
94.33 +2.8% 97.00 lkp-a03/micro/will-it-scale/context_switch1
433.60 +9.7% 475.60 lkp-snb01/micro/aim7/creat-clo
634.00 +0.4% 636.33 lkp-snb01/micro/will-it-scale/context_switch1
161.60 +1.3% 163.70 nhm-white/micro/aim7/link_test
1323.53 +3.7% 1372.63 TOTAL time.percent_of_cpu_this_job_got

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
284.38 +2.5% 291.44 lkp-a03/micro/will-it-scale/context_switch1
320.73 -2.3% 313.29 lkp-ne04/micro/aim7/disk_src
3355.50 -8.0% 3086.35 lkp-snb01/micro/aim7/creat-clo
1945.23 +0.1% 1947.45 lkp-snb01/micro/will-it-scale/context_switch1
375.83 -3.4% 362.89 nhm-white/micro/aim7/link_test
101.37 +4.8% 106.21 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
69.27 +0.8% 69.81 snb-drag/sysbench/fileio/600s-100%-1HDD-xfs-64G-1024-seqrewr-sync
6452.31 -4.3% 6177.44 TOTAL time.system_time

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
23.61 +7.4% 25.36 lkp-a03/micro/will-it-scale/context_switch1
86.79 -1.6% 85.38 lkp-snb01/micro/aim7/creat-clo
42.74 -4.1% 41.00 lkp-snb01/micro/will-it-scale/context_switch1
81.04 -0.7% 80.47 nhm-white/micro/aim7/link_test
50.78 +2.3% 51.94 snb-drag/sysbench/fileio/600s-100%-1HDD-ext4-64G-1024-seqwr-sync
284.97 -0.3% 284.15 TOTAL iostat.cpu.idle

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
73.00 -1.4% 72.00 lkp-a03/micro/will-it-scale/context_switch1
55.00 +3.6% 57.00 lkp-snb01/micro/will-it-scale/context_switch1
128.00 +0.8% 129.00 TOTAL vmstat.cpu.sy

3150398626466c6cc626 ea8117478918a4734586
------------------------ ------------------------
476599.33 +0.1% 477275.67 lkp-ne04/micro/aim7/disk_src
476599.33 +0.1% 477275.67 TOTAL time.minor_page_faults