Luminous 12.2.11 is still default using bluefs_buffered_io = false, which will disable the kernel side cache for rocksdb. It's possible that your NVMe is saturated with the massive rocksdb workload when bluefs_buffered_io is disabled. So one way you could try is to set the bluefs_buffered_io = true on those OSDs that hold the large OMAP object. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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