Hi, I am testing heal speed of disperse volume and what I see is 5-10MB/s per node. I increased disperse.background-heals to 32 and disperse.heal-wait-qlength to 256, but still no difference. One thing I noticed is that, when I kill a brick process, reformat it and restart it heal speed is nearly 20x (200MB/s/node) But when I kill the brick, then write 100TB data, and start brick afterwords heal is slow (5-10MB/s/node) What is the difference between two scenarios? Why one heal is slow and other is fast? How can I increase disperse heal speed? Should I increase thread count to 128 or 256? I am on 78x(16+4) disperse volume and my servers are pretty strong (2x14 cores with 512GB ram, each node has 26x8TB disks) Gluster version is 3.7.10. Thanks, Serkan _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
