Date: Mon, 22 May 2006 13:50:24 +0200 From: Marko Lerota <marko.lerota@zg.t-com.hr> To: freebsd-net@freebsd.org Subject: nfsd and CPU/performance problem Message-ID: <861wum8ein.fsf@redcloud.local>
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My nfs server is chewing to much CPU even when nobody writes
to nfs partition. The clients are RHES4. I don't know much about
nfs but I followed the steps in handbook. Look:
last pid: 43588; load averages: 0.46, 0.77, 0.81
28 processes: 1 running, 27 sleeping
CPU states: 0.0% user, 0.0% nice, 2.4% system, 0.2% interrupt, 97.4% idle
Mem: 9520K Active, 204M Inact, 142M Wired, 12K Cache, 112M Buf, 1648M Free
Swap: 4071M Total, 4071M Free
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
429 root 1 4 0 1204K 820K - 0 581:42 13.48% nfsd
430 root 1 4 0 1204K 820K - 0 10:37 0.00% nfsd
Here is the config
rc.conf
#######################
rpcbind_enable="YES"
portmap_enable="YES"
nfs_server_enable="YES"
nfs_server_flags="-u -t -n 4 -h 10.3.11.43"
mountd_flags="-r"
nfs_client_enable="YES"
#######################
/etc/exports
###########################################
/nfs -alldirs 10.3.12.71 10.3.12.72
###########################################
--
One cannot sell the earth upon which the people walk
Tacunka Witco
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