Date: Mon, 09 Jun 2003 15:42:02 -0500 From: Eric Anderson <anderson@centtech.com> To: freebsd-performance@freebsd.org Subject: Re: Slow disk write speeds over network Message-ID: <3EE4F11A.4070809@centtech.com> References: <20030609203742.30333.qmail@web14911.mail.yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Paulo Roberto wrote: >>Sean Chittenden wrote: >> >>>>Ok, I have a file server (NFS) running FreeBSD 4.8-RC1, which is >>> >>having >> >>>>incredibly slow disk write speeds. Locally, doing something like: >>> > > Just an idea (I might be saying something pretty stupid...): Have you > tried increasing the network buffer size?? Here's what netstat -m currently shows: 642/2560/26432 mbufs in use (current/peak/max): 642 mbufs allocated to data 640/2352/6608 mbuf clusters in use (current/peak/max) 5344 Kbytes allocated to network (26% of mb_map in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines Now, I usually jack this way up, but I didn't happen to on this machine, however it doesn't look like I'm needing it - unless I'm missing something.. Eric -- ------------------------------------------------------------------ Eric Anderson Systems Administrator Centaur Technology Attitudes are contagious, is yours worth catching? ------------------------------------------------------------------
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3EE4F11A.4070809>