Re: 13-STABLE high idprio load gives poor responsiveness and excessive CPU time per task
Date: Tue, 27 Feb 2024 20:03:11 UTC
27.02.2024 7:24, Edward Sanford Sutton, III wrote: [skip] > More recently looked and see top showing threads+system processes shows > I have one core getting 100% cpu for kernel{arc_prune} which has 21.2 hours over a 2 hour 23 minute uptime. Against this bug, try these two: sysctl vfs.zfs.arc.meta_strategy=0 sysctl vfs.zfs.arc.meta_limit_percent=25 Note that in 14.0 ZFS changed a lot and no more has sysctl vfs.zfs.arc.meta_strategy, also it did not exist in FreeBSD 12.x, too. Eugene Grosbein