Re: High memory usage OSD with BlueStore

[Janne Johansson <icepic.dz@xxxxxxxxx>]

Den tors 1 aug. 2019 kl 11:31 skrev dannyyang(杨耿丹) <dannyyang@xxxxxxxxxx>:

H all:

we have a cephfs env,ceph version is 12.2.10,server in arm,but fuse clients are x86,osd disk size is 8T,some osd use 12GB memory,is that normal?

For bluestore, there are certain tuneables you can use to limit memory a bit. For filestore it would not be "normal" but very much possible in recovery scenarios for memory to shoot up like that.

--

May the most significant bit of your life be positive.

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