We either facing that. Have a look in the logs reported failed osd. I count the occurrence and offline compact those, it can help for a while. Normally for us compacting blocking the operation on it. Istvan ________________________________ From: Boris <bb@xxxxxxxxx> Sent: Saturday, August 10, 2024 5:30:54 PM To: ceph-users@xxxxxxx <ceph-users@xxxxxxx> Subject: Identify laggy PGs Email received from the internet. If in doubt, don't click any link nor open any attachment ! ________________________________ 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@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx ________________________________ This message is confidential and is for the sole use of the intended recipient(s). It may also be privileged or otherwise protected by copyright or other legal rules. If you have received it by mistake please let us know by reply email and delete it from your system. It is prohibited to copy this message or disclose its content to anyone. Any confidentiality or privilege is not waived or lost by any mistaken delivery or unauthorized disclosure of the message. All messages sent to and from Agoda may be monitored to ensure compliance with company policies, to protect the company's interests and to remove potential malware. Electronic messages may be intercepted, amended, lost or deleted, or contain viruses. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
 |