Hi Thomas, so you are seeing high load on your storage and you are asking 'why'? an answer with the facts you give would be: you are using your storage, so, you have storage IO.
so, if you want to dive deeper: -which storage are you using, specs would be nice. -which host model are you using? -network specs? card model, etc. switch model, etc. hows your setup made? iscsi? nfs? gluster? based on the former, we might get a better idea and after this some tests could be made if needed to find if there's a bottleneck or if the environment is working as expected.. regards, 2018-06-04 14:29 GMT-03:00 Thomas Fecke <thomas.fe...@eset.de>: > Hey Guys, > > > > sorry i need to ask again. > > > > We got 2 Hypervisor with about 50 running VM´s and a single Storage with > 10 Gig connection. > > > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 3,00 694,00 1627,00 947,00 103812,00 61208,00 > 128,22 6,78 2,63 2,13 3,49 0,39 99,70 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 3,70 31,37 0,00 64,93 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 1,00 805,00 836,00 997,00 43916,00 57900,00 > 111,09 6,00 3,27 1,87 4,44 0,54 99,30 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 3,54 29,96 0,00 66,50 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 2,00 822,00 1160,00 1170,00 46700,00 52176,00 > 84,87 5,68 2,44 1,57 3,30 0,43 99,50 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 5,05 31,46 0,00 63,50 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 3,00 1248,00 2337,00 1502,00 134932,00 48536,00 > 95,58 6,59 1,72 1,53 2,01 0,26 99,30 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 3,95 31,79 0,00 64,26 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 0,00 704,00 556,00 1292,00 19908,00 72600,00 > 100,12 5,50 2,99 1,83 3,48 0,54 99,50 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 3,03 28,90 0,00 68,07 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 0,00 544,00 278,00 1095,00 7848,00 66124,00 > 107,75 5,31 3,87 1,49 4,47 0,72 99,10 > > > > avg-cpu: %user %nice %system %iowait %steal %idle > > 0,00 0,00 3,03 29,32 0,00 67,65 > > > > Device: rrqm/s wrqm/s r/s w/s rkB/s wkB/s avgrq-sz > avgqu-sz await r_await w_await svctm %util > > sda 0,00 464,00 229,00 1172,00 6588,00 72384,00 > 112,74 5,44 3,88 1,67 4,31 0,71 99,50 > > > > > > > > > > and this is our Problem. Anyone know why our Storage recive that much of > Precesses? > > > > Thanks in advance > > _______________________________________________ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct: https://www.ovirt.org/community/about/community- > guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/ > message/YENR6R4ESX3JCOS7DYA354EOPNL6WGUN/ > >
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