<html><head></head><body><div>Hi all,</div><div><br></div><div>Change #12209[1] (git hash 722ed512220395af8a707756b49df67afacda795 in master) made fop statistics to be dumped on to client log every N seconds. These dumps are at GF_LOG_DEBUG level with configurable dump interval whose default value is 5 seconds. So if we happen to raise client log-level to DEBUG, then it starts dumping the statistics.</div><div><br></div><div>Since we have a volume set option(diagnostics.stats-dump-interval) to increase/decrease the dump interval can't we make its default value to 0 which will disable dumping statistics at first place?</div><div><br></div><div>On the other side diagnostics.stats-dump-interval lacks OPT_FLAG_CLIENT_OPT flag[2] to notify clients on the fly about the change in value which means that this change will take effect only after umount and re-mount of the volume (glusterd folks can correct me if I am wrong here).</div><div><br></div><div>As part of my debugging I struggled to find some other expected DEBUG logs by scrolling these JSON dumps all over the client log. In addition to this it eats up the disk space very quickly..!!</div><div><br></div><div>[1] <a href="https://review.gluster.org/#/c/12209/">https://review.gluster.org/#/c/12209/</a></div><div>[2] <a href="https://github.com/gluster/glusterfs/blob/master/xlators/mgmt/glusterd/src/glusterd-volume-set.c#L1236">https://github.com/gluster/glusterfs/blob/master/xlators/mgmt/glusterd/src/glusterd-volume-set.c#L1236</a></div><div><br></div><div>--Anoop C S.</div></body></html>