On Wed, 22 Jan 2014 08:12:35 -0500 Steve Dickson <SteveD@xxxxxxxxxx> wrote: > > > On 21/01/14 19:24, NeilBrown wrote: > > On Tue, 21 Jan 2014 10:40:01 -0500 Chuck Lever <chuck.lever@xxxxxxxxxx> wrote: > > > >> > >> On Jan 20, 2014, at 10:45 PM, NeilBrown <neilb@xxxxxxx> wrote: > >> > >>> > >>> (This time without the typo in Chuck's address - sorry). > >>> > >>> Not quite a year ago I wrote: > >>> > >>> On Wed, 10 Apr 2013 09:46:39 +1000 NeilBrown <neilb@xxxxxxx> wrote: > >>> > >>>> > >>>> Hi all, > >>>> it seems that in 2010, a program called nfsiostat was added to the sysstat > >>>> package (http://sebastien.godard.pagesperso-orange.fr/) > >>>> > >>>> This is unfortunate because in 2008 a program called nfsiostat was added to > >>>> the nfs-utils package. > >>>> (https://www.kernel.org/pub/linux/utils/nfs-utils/1.2.7/) > >>>> > >>>> The default install locations seem to be different (/usr/bin vs /usr/sbin), > >>>> so packagers would not immediately notice. > >>>> > >>>> This seems like something that should be "fixed". > >>>> > >>>> Any suggestions what a good "fix" should look like? > >>>> > >>>> NeilBrown > >>> > >>> > >>> No suggestions were forthcoming. > >>> So I have a suggestion. > >>> I propose we rename the "nfsiostat" in the "sysstat" package to > >>> "nfsio-sysstat" and the "nfsiostat" in "nfs-utils" to > >>> "nfs-utils-iostat". > >>> > >>> Does anyone object? If not I'll send off patches shortly :-) > >> > >> What does the sysstat version do? do we need two programs, or can they be merged? Or can one be dropped? > >> > > > > It reads /proc/self/mountstats and reports some numbers, not unlike the > > nfs-utils version. > > > > $ /usr/sbin/nfsiostat > > > > eli:/home mounted on /mnt: > > > > op/s rpc bklog > > 3.55 0.00 > > read: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) > > 0.000 0.000 0.000 0 (0.0%) 0.000 0.000 > > write: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) > > 0.000 0.000 0.000 0 (0.0%) 0.000 0.000 > > $ /usr/bin/nfsiostat > > Linux 3.11.6-4-desktop (notabene.brown) 01/22/2014 _x86_64_ (8 CPU) > > > > Filesystem: rkB_nor/s wkB_nor/s rkB_dir/s wkB_dir/s rkB_svr/s wkB_svr/s ops/s rops/s wops/s > > eli:/home 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 > > > > > > The man page for the sysstat version is: > > > > http://www.makelinux.com/man/1/N/nfsiostat > Is this version still actively being maintain? Last change was 5 days ago. https://github.com/sysstat/sysstat/commits/master/nfsiostat.c NeilBrown > > steved. > > > > > while man page for nfs-utils version is: > > > > http://linux.die.net/man/8/nfsiostat > > > > NeilBrown > >
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