> Do you mean load average as reported by `top` or `uptime`? yes > That figure can be misleading on multi-core systems. What CPU are you using? It's a 4c/4t low end CPU /Jimmy On Wed, Jul 6, 2022 at 4:52 PM Anthony D'Atri <anthony.datri@xxxxxxxxx> wrote: > Do you mean load average as reported by `top` or `uptime`? > > That figure can be misleading on multi-core systems. What CPU are you > using? > > For context, when I ran systems with 32C/64T and 24x SATA SSD, the load > average could easily hit 40-60 without anything being wrong. > > What CPU percentages in user, system, idle, iowait do you see? > > > > On Jul 6, 2022, at 5:32 AM, Jimmy Spets <jimmy@xxxxxxxxx> wrote: > > > > Hi all > > > > > > > > I have a 10 node cluster with fairly modest hardware (6 HDD, 1 shared > NVME for DB on each) on the nodes that I use for archival. > > > > After upgrading to Quincy I noticed that load avg on my servers is very > high during recovery or rebalance. > > > > Changing the OSD recovery priority does not work, I assume because of > the change to mClock. > > > > Is the high load avg the expected behaviour? > > > > Should I adjust some limits so that the scheduler does not overwhelm the > server? > > > > > > > > /Jimmy > > > > _______________________________________________ > > ceph-users mailing list -- ceph-users@xxxxxxx > > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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