On Thu, Jan 2, 2020 at 12:44 PM David Mathog <mat...@caltech.edu> wrote: > 1. Is a single large file transfer rate reasonable? > 2. Ditto for several large files?
yes, if i transfer files outside of rsync performance is reasonable > Are you sure there is not a patrol read ongoing on one system or the > other? That can cause this sort of disk head issue. yes, i control both sides. the client side is totally idle and the lustre system is quiet. > Also it might be this "hugepage" issue: > https://www.beowulf.org/pipermail/beowulf/2015-July/033282.html ah forgot about that one. tried it, no change _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit https://beowulf.org/cgi-bin/mailman/listinfo/beowulf
