[Gluster-devel] Potential impact of Cloudsync on posix performance

Yaniv Kaul ykaul at redhat.com
Tue Dec 17 13:29:40 UTC 2019


I'm looking at the code, and I'm seeing calls everywhere to
posix_cs_maintenance().
perhaps we should add to the volume configuration some boolean if cloudsync
feature is even enabled for that volume?
https://review.gluster.org/#/c/glusterfs/+/23576/ is a very modest effort
to reduce the impact, but the real one should not be call these functions
at all if cloud sync is not enabled.

Thoughts?

Y.
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