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[ceph-users] Re: Degradation of write-performance after upgrading to Octopus
majianpeng
15 Jun 2020
15 Jun '20
10:03 a.m.
In our test based v15.2.2, i found osd_numa_prefer_iface/osd_numa_auto_affinity make onlye half cpu used. for 4K RW, it make performance drop much. So you can check this whether occur.
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