NFS taking up tons of CPU time (2.3.99 SMP)

From: Jeff Garzik (jgarzik@mandrakesoft.com)
Date: Mon Apr 03 2000 - 23:40:16 EST

server: linux-mandrake 7.0 (2.2.15pre+patches), standard knfsd (no
nfsv3)
client: 2.3.99-pre4-pre3 SMP, NFSv3 client with default options

The only activity on the machine AFAICS is an FTP download of an ISO to
a local drive. Two other NFS mounts are automounted currently, but
inactive and will disappear when amd reaps them in a few minutes.

rum:/spare/iso> dmesg -s16384|grep -i nfs
kmem_create: Forcing size word alignment - nfs_fh
nfs warning: mount version older than kernel
nfs warning: mount version older than kernel
nfs warning: mount version older than kernel
rum:/spare/iso> mount --version
mount:
mount-2.9y

  PID USER PRI NI SIZE RSS SHARE STAT LIB %CPU %MEM TIME
COMMAND
  634 root 19 0 25588 24M 2108 S 0 16.3 20.2 1:56 X
  455 root 13 0 0 0 0 SW 0 13.3 0.0 0:34 nfsd
  459 root 12 0 0 0 0 SW 0 12.5 0.0 0:35 nfsd
  456 root 12 0 0 0 0 SW 0 12.4 0.0 0:35 nfsd
  461 root 12 0 0 0 0 SW 0 12.4 0.0 0:34 nfsd
  458 root 11 0 0 0 0 SW 0 12.2 0.0 0:35 nfsd
  457 root 12 0 0 0 0 SW 0 12.0 0.0 0:34 nfsd
  462 root 12 0 0 0 0 RW 0 11.8 0.0 0:35 nfsd
  460 root 10 0 0 0 0 SW 0 11.1 0.0 0:34
nfsd 

-- 
Jeff Garzik              | Tact is the ability to tell a man 
Building 1024            | he has an open mind when he has a
MandrakeSoft, Inc.       | hole in his head.  (-random fortune)

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This archive was generated by hypermail 2b29 : Fri Apr 07 2000 - 21:00:11 EST