On Mon, Apr 13, 2009 at 10:38:15PM -0400, Jeff Sturm wrote: > gfs_tool settune $fs glock_purge 50
> There have been many prior articles posted on GFS performance. Search > for e.g. "glock trimming patch". That purge/trimming thing was a hack for a very particular corner case (backup process walking over the entire fs and caching all locks on the fs). Enabling it under other circumstances will most likely *hurt* your performance by artificially reducing normal gfs caching. Dave -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster
