Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=brr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=0 group_idle=0 quantum=8
=========================================================================
AVERAGE[brr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
brr 1 1 759 759 760 758 3036
brr 1 2 224 549 849 903 2525
brr 1 4 146 307 558 1090 2101
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=brr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=8 group_idle=8 quantum=8
=========================================================================
AVERAGE[brr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
brr 1 1 375 734 1080 1426 3615
brr 1 2 168 418 767 1233 2586
brr 1 4 151 333 581 1068 2133
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=bsr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=0 group_idle=0 quantum=8
=========================================================================
AVERAGE[bsr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
bsr 1 1 8000 8015 8027 8159 32201
bsr 1 2 3200 6302 9612 10018 29132
bsr 1 4 2153 4408 7857 13590 28008
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=bsr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=8 group_idle=8 quantum=8
=========================================================================
AVERAGE[bsr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
bsr 1 1 6988 11575 17883 23389 59835
bsr 1 2 6808 11453 15979 19838 54078
bsr 1 4 5352 10986 14529 18189 49056
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=drr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=0 group_idle=0 quantum=8
=========================================================================
AVERAGE[drr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
drr 1 1 736 737 737 735 2945
drr 1 2 214 550 854 912 2530
drr 1 4 148 312 591 1069 2120
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=drr iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=8 group_idle=8 quantum=8
=========================================================================
AVERAGE[drr] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
drr 1 1 371 722 1059 1423 3575
drr 1 2 173 412 805 1258 2648
drr 1 4 155 305 555 1075 2090
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=drw iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=0 group_idle=0 quantum=8
=========================================================================
AVERAGE[drw] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
drw 1 1 1491 1491 1491 1491 5964
drw 1 2 556 869 1082 1201 3708
drw 1 4 160 335 830 1690 3015
Host=localhost.localdomain Kernel=2.6.37-rc2-Block-+
GROUPMODE=1 NRGRP=4
DIR=/mnt/iostestmnt/fio DEV=/dev/sdb2
Workload=drw iosched=cfq Filesz=512M bs=32k
group_isolation=1 slice_idle=8 group_idle=8 quantum=8
=========================================================================
AVERAGE[drw] [bw in KB/s]
-------
job Set NR cgrp1 cgrp2 cgrp3 cgrp4 total
--- --- -- -----------------------------------
drw 1 1 545 1343 2016 2743 6647
drw 1 2 268 696 1361 1942 4267
drw 1 4 140 357 775 1880 3152