Hi Lana, Yes, improvement is because of stat-prefetch translator. regards, ----- Original Message ----- From: "Lana Deere" <lana.deere at gmail.com> To: gluster-users at gluster.org Sent: Wednesday, December 1, 2010 4:04:47 AM Subject: Re: directory traversal speed For gluster 3.1.0 on a large hierarchy I reported that it took these times to build a list of files: > 3. 4678 seconds then 4648 seconds. For gluster 3.1.1 on the same hierarchy, having done "gluster volume reset" after the upgrade, I got 640 seconds then 90 seconds. I'm guessing this improvement is due to the stat-prefetch translator, but whether or not my guess is correct, this is a nice speedup. .. Lana (lana.deere at gmail.com) On Fri, Nov 5, 2010 at 3:03 PM, Lana Deere <lana.deere at gmail.com> wrote: > I have a program which traverses directories and builds a list of > files in those directories. ?The hierarchy being traversed consists > of approximately 750,000 files scattered among approximately 4100 > directories. ?I ran it under three configurations: [...] > ?3. GlusterFS 3.1.0 / RDMA / Distributed / native fuse clients. [...] > I did the experiment twice in a row on each configuration. ?Results: > ?3. 4678 seconds then 4648 seconds. _______________________________________________ Gluster-users mailing list Gluster-users at gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
