It is the over all time, 8TB data disk healed 2x faster in 8+2 configuration. On Fri, May 5, 2017 at 10:00 AM, Pranith Kumar Karampuri <pkarampu@xxxxxxxxxx> wrote: > > > On Fri, May 5, 2017 at 11:42 AM, Serkan Çoban <cobanserkan@xxxxxxxxx> wrote: >> >> Healing gets slower as you increase m in m+n configuration. >> We are using 16+4 configuration without any problems other then heal >> speed. >> I tested heal speed with 8+2 and 16+4 on 3.9.0 and see that heals on >> 8+2 is faster by 2x. > > > As you increase number of nodes that are participating in an EC set number > of parallel heals increase. Is the heal speed you saw improved per file or > the over all time it took to heal the data? > >> >> >> >> On Fri, May 5, 2017 at 9:04 AM, Ashish Pandey <aspandey@xxxxxxxxxx> wrote: >> > >> > 8+2 and 8+3 configurations are not the limitation but just suggestions. >> > You can create 16+3 volume without any issue. >> > >> > Ashish >> > >> > ________________________________ >> > From: "Alastair Neil" <ajneil.tech@xxxxxxxxx> >> > To: "gluster-users" <gluster-users@xxxxxxxxxxx> >> > Sent: Friday, May 5, 2017 2:23:32 AM >> > Subject: disperse volume brick counts limits in RHES >> > >> > >> > Hi >> > >> > we are deploying a large (24node/45brick) cluster and noted that the >> > RHES >> > guidelines limit the number of data bricks in a disperse set to 8. Is >> > there >> > any reason for this. I am aware that you want this to be a power of 2, >> > but >> > as we have a large number of nodes we were planning on going with 16+3. >> > Dropping to 8+2 or 8+3 will be a real waste for us. >> > >> > Thanks, >> > >> > >> > Alastair >> > >> > >> > _______________________________________________ >> > Gluster-users mailing list >> > Gluster-users@xxxxxxxxxxx >> > http://lists.gluster.org/mailman/listinfo/gluster-users >> > >> > >> > _______________________________________________ >> > Gluster-users mailing list >> > Gluster-users@xxxxxxxxxxx >> > http://lists.gluster.org/mailman/listinfo/gluster-users >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users@xxxxxxxxxxx >> http://lists.gluster.org/mailman/listinfo/gluster-users > > > > > -- > Pranith _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://lists.gluster.org/mailman/listinfo/gluster-users
