hi guys: I am using kernel client (4.9) to mount cephfs (10.2.5) that just upgraded from Hammer(0.94.9).
It became slow while doing fsync write VS same process in Hammer. (Yes, I am sure, fsync is the key.) 1. anyone knows what's goning on ? 2. any way to import that? ======================================= btw, actually, It's the same slow if I deploy a new cluster, with kernel client 4.2 or fuse client. ~
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