Hi, how big are those PGs? If they're huge and are deep-scrubbed, for example, that can cause significant delays. I usually look at 'ceph pg ls-by-pool {pool}' and the "BYTES" column. Zitat von Boris <bb@kervyn.de>:
Hi,
currently we encouter laggy PGs and I would like to find out what is causing it. I suspect it might be one or more failing OSDs. We had flapping OSDs and I synced one out, which helped with the flapping, but it doesn't help with the laggy ones.
Any tooling to identify or count PG performance and map that to OSDs?
-- Die Selbsthilfegruppe "UTF-8-Probleme" trifft sich diesmal abweichend im groüen Saal. _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io