Date: Fri, 20 Aug 1999 12:41:37 -0500 From: Rob Snow <rsnow@lgc.com> To: freebsd-questions@freebsd.org Subject: NFS test info Message-ID: <37BD9351.322F6222@lgc.com>
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I need a favor, I'm trying to figure out why my NFS seems to be slow and
have some info I would like to see if anyone can repeat. I don't have
another FreeBSD box to try this on.
basil# uname -a
FreeBSD basil.dympna.com 3.2-RELEASE FreeBSD 3.2-RELEASE #7: Thu Aug 19
23:59:50 CDT 1999
rsnow@basil.dympna.com:/export/current/src/sys/compile/Basil-SMP
[Dual PPro-233's]
basil# cd /stripe
basil# df -k .
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/vinum/stripe 17197511 86511 15735200 1% /stripe
basil# Bonnie -s 256
-------Sequential Output-------- ---Sequential Input--
--Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block---
--Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU
/sec %CPU
256 10817 97.3 15805 93.1 6338 41.4 9943 97.5 15796 51.2
241.4 13.0
basil# mount_nfs -3 localhost:/stripe /mnt
basil# cd /mnt
basil# Bonnie -s 256
-------Sequential Output-------- ---Sequential Input--
--Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block---
--Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU
/sec %CPU
256 4270 57.6 6639 30.6 1877 11.7 3804 55.3 6201 18.7
90.2 8.5
This seems a bit odd to me, notice that it doesn't seem to be CPU bound.
-Rob
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