On Thu, 25 Jun 2015 20:49:11 -0400 (EDT) Rick Macklem <rmack...@uoguelph.ca> wrote about Re: NFS on 10G interface terribly slow:
RM> Recent commits to stable/10 (not in 10.1) done by Alexander Motin RM> (mav@) might help w.r.t. write performance (it avoids large writes RM> doing synchronous writes when the wcommitsize is exceeded). If you can RM> try stable/10, that might be worth it. Ok, I'll schedule an update then, I guess. OTOH, Scott reported that a similar setup is working fine for him with 10.0 and 10.1, so there is probably not much to gain. I'll try anyway... RM> Otherwise, the main mount option you can try is "wcommitsize", which RM> you probably want to make larger. Hm, which size would you recommend? I cannot find anything about this setting, not even what the default value would be. Is this reflected in some sysctl, or how can I find out what the actual value is? cu Gerrit _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
