Here it is:
avg-cpu: %user %nice %system %iowait %steal %idle
0.51 0.00 0.00 8.59 0.00 90.91
Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz avgqu-sz
await svctm %util
sda 0.00 14.14 0.00 10.10 0.00 101.01 20.00 0.23
22.50 12.30 12.42
sdb 0.00 14.14 0.00 10.10 0.00 101.01 20.00 0.26
25.50 14.10 14.24
md1 0.00 0.00 0.00 23.23 0.00 92.93 8.00 0.00
0.00 0.00 0.00
md0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
dm-0 0.00 0.00 0.00 7.07 0.00 28.28 8.00 0.15
21.43 7.86 5.56
dm-1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
dm-2 0.00 0.00 0.00 4.04 0.00 16.16 8.00 0.15
36.50 17.50 7.07
dm-3 0.00 0.00 0.00 12.12 0.00 48.48 8.00 0.29
23.75 9.25 11.21
dm-4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
fd0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00 0.00 0.00
This iostat command comes from the sysstat-7.0.0-3.el5 rpm
Twelve
Horses
Mobile
Social
Web
Email
Clinton Goudie-Nice
Architect / Senior Software Engineer
[EMAIL PROTECTED]
Phone:
+1.801.571.2665
ext 3264
Mobile:
+1.801.915.0629
Fax:
+1.801.571.2669
LinkedIn:
http://www.linkedin.com/in/cgoudie
Twelve Horses
13961 Minuteman Drive
Suite 125
Draper, UT 84020
www.twelvehorses.com
On Thu, 2008-04-17 at 10:14 -0700, Artur Bergman wrote:
> I suspect your iostat gives a different output, can you paste a line?
>
>
>
> Artur
>
>
> On Apr 17, 2008, at 9:57 AM, Clinton Goudie-Nice wrote:
>
>
>
> > Running iostat -x -k 1 shows that the storage nodes are doing IO,
> > and are in IOwait from time to time. While running that check, I had
> > mogadm looping, and it still showed 0.0% all the time.
> >
> > Clint
> >
> >
> > Twelve Horses
> > Mobile
> > Social
> > Web
> > Email
> >
> >
> >
> > Clinton Goudie-Nice
> > Architect / Senior
> > Software Engineer
> > [EMAIL PROTECTED]
> > Phone:
> > +1.801.571.2665 ext 3264
> > Mobile:
> > +1.801.915.0629
> > Fax:
> > +1.801.571.2669
> > LinkedIn:
> > http://www.linkedin.com/in/cgoudie
> >
> > Twelve Horses
> > 13961 Minuteman Drive
> > Suite 125
> > Draper, UT 84020
> > www.twelvehorses.com
> >
> >
> >
> >
> > On Wed, 2008-04-16 at 16:54 -0700, Artur Bergman wrote:
> >
> > > Log in to the host and do iostat -x -k 1 and see what it shows
> > >
> > > Artur
> > >
> > > On Apr 16, 2008, at 3:21 PM, Clinton Goudie-Nice wrote:
> > >
> > > > Greetings all,
> > > >
> > > > I'm wondering if I have something configured incorrectly, or
> > > > something not installed.
> > > >
> > > > mogadm --tracker tracker02fs:6001 check
> > > >
> > > > Checking trackers...
> > > > tracker02fs:6001 ... OK
> > > >
> > > > Checking hosts...
> > > > [ 1] store01 ... OK
> > > > [ 2] store02 ... OK
> > > > [ 3] store03 ... OK
> > > > [ 4] store04 ... OK
> > > > [ 5] store05 ... OK
> > > >
> > > > Checking devices...
> > > > host device size(G) used(G) free(G) use% ob
> > > > state I/O%
> > > > ---- ------------ ---------- ---------- ---------- ------
> > > > ---------- -----
> > > > [ 1] dev1 10.504 1.693 8.811 16.12%
> > > > writeable 0.0
> > > > [ 2] dev2 8.567 0.906 7.661 10.57%
> > > > writeable 0.0
> > > > [ 3] dev3 53.549 3.104 50.445 5.80%
> > > > writeable 0.0
> > > > [ 4] dev4 52.157 2.789 49.368 5.35%
> > > > writeable 0.0
> > > > [ 5] dev5 14.409 1.940 12.469 13.47%
> > > > writeable 0.0
> > > > ---- ------------ ---------- ---------- ---------- ------
> > > > total: 139.185 10.432 128.753 7.49%
> > > >
> > > > This is on mostly garbage hardware, running CentOS 5, and I'm
> > > > pounding the storage nodes with puts and gets while this is
> > > > happening. I'd expect there to be something on I/O
> > > >
> > > > My storage node conf files looks like:
> > > > httplisten=0.0.0.0:7500
> > > > mgmtlisten=0.0.0.0:7501
> > > > docroot=/var/mogdata
> > > >
> > > > Any thoughts?
> > > >
> > > > Tha
> > >
> >
> >
> >
> >
> >
> >
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