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 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
