----- Original Message ----- > From: "Mohammed Rafi K C" <rkavunga@xxxxxxxxxx> > To: "Sergei Hanus" <getallad@xxxxxxxxx> > Cc: "Dan Lambright" <dlambrig@xxxxxxxxxx>, "gluster-users" <gluster-users@xxxxxxxxxxx>, "Joseph Fernandes" > <josferna@xxxxxxxxxx>, "Nithya Balachandran" <nbalacha@xxxxxxxxxx> > Sent: Thursday, May 5, 2016 7:59:37 AM > Subject: Re: SSD tier experimenting > > > > On 05/05/2016 05:11 PM, Sergei Hanus wrote: > > Dan, looks like you are right - after some time I see performance > > around equal for both aforementioned volume. > You mean Rafi ;) > > > > > Do you have any idea, how long should it take to normalize? Or, maybe, > > some commands or hints to monitor the process? > > It depends on the size and your volume tree (structure of files and > directories). In the latest 3.7 release, we will set an xattr on root of > the bricks. the name of the xattr - "trusted.tier.fix.layout.complete" > > > > > And, another question - when I modify some volume option (like, enable > > io-cache) - again, should I wait for some time or it take effect > > immediately? > > Do I need to restart volume, or these settings are applied on-the-fly? > > Yes it will be applied in the fly. You don't need to do anything to > apply a normal volume set option. > > > > > > Thank you. > > > > Sergei. > > > > _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
