OSD apply & commit latency spikes

Ting

Member
Oct 19, 2021
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Hi,

I have 8 nodes HA system, ceph running on 6 nodes with 12 osd. Once a week, I will see a spike in OSD apply & commit latency max reading (see attached picture), wondering how to trouble shoot it, which node and which osd causing this? Any help would be much appreciated.
 

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