From: "J. Bruce Fields" Subject: Re: [PATCH 0 of 5] knfsd: miscellaneous performance-related fixes Date: Tue, 8 Aug 2006 11:49:23 -0400 Message-ID: <20060808154923.GA28855@fieldses.org> References: <1155009879.29877.229.camel@hole.melbourne.sgi.com> <17624.17621.428870.694339@cse.unsw.edu.au> <1155032558.29877.324.camel@hole.melbourne.sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: Neil Brown , Linux NFS Mailing List Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1GATpg-0002Pz-AP for nfs@lists.sourceforge.net; Tue, 08 Aug 2006 08:49:28 -0700 Received: from mail.fieldses.org ([66.93.2.214] helo=pickle.fieldses.org) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1GATpf-0001iA-KD for nfs@lists.sourceforge.net; Tue, 08 Aug 2006 08:49:28 -0700 To: Greg Banks In-Reply-To: <1155032558.29877.324.camel@hole.melbourne.sgi.com> List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net On Tue, Aug 08, 2006 at 08:22:44PM +1000, Greg Banks wrote: > I'm still working on another patch (it only recently became possible > with the ktime_t code) which replaces threadstats fully. That patch > adds nanosecond resolution busy and idle counters to each thread, > then aggregates them per-pool when you read the pool_stats file. > After export to userspace and rate conversion, these numbers tell > us directly what percentage of the nfsds are currently being used. Would it be possible to use that to continue to support the existing interface (the "th" line)? It'd be nice if we could avoid ripping out a working user interface that someone might be using.... --b. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs