Hi Anthony! My osd is HDD 12TB 7200 and SSD 960GB for wal/db Thanks Anthony! Vào Th 3, 11 thg 6, 2024 vào lúc 10:29 Anthony D'Atri < anthony.datri@gmail.com> đã viết:
What specifically are your OSD devices?
On Jun 10, 2024, at 22:23, Phong Tran Thanh <tranphong079@gmail.com> wrote:
Hi ceph user!
I am encountering a problem with IOPS and disk utilization of OSD. Sometimes, my disk peaks in IOPS and utilization become too high, which affects my cluster and causes slow operations to appear in the logs.
6/6/24 9:51:46 AM[WRN]Health check update: 0 slow ops, oldest one blocked for 36 sec, osd.268 has slow ops (SLOW_OPS)
6/6/24 9:51:37 AM[WRN]Health check update: 0 slow ops, oldest one blocked for 31 sec, osd.268 has slow ops (SLOW_OPS)
<image.png> This is config tu reduce it, but its not resolve my problem global advanced osd_mclock_profile custom
global advanced osd_mclock_scheduler_background_best_effort_lim 0.100000
global advanced osd_mclock_scheduler_background_best_effort_res 0.100000
global advanced osd_mclock_scheduler_background_best_effort_wgt 1
global advanced osd_mclock_scheduler_background_recovery_lim 0.100000
global advanced osd_mclock_scheduler_background_recovery_res 0.100000
global advanced osd_mclock_scheduler_background_recovery_wgt 1
global advanced osd_mclock_scheduler_client_lim 0.400000
global advanced osd_mclock_scheduler_client_res 0.400000
global advanced osd_mclock_scheduler_client_wgt 4
Hope someone can help me
Thanks so much! --
Email: tranphong079@gmail.com Skype: tranphong079 _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Trân trọng, ---------------------------------------------------------------------------- *Tran Thanh Phong* Email: tranphong079@gmail.com Skype: tranphong079