I have an interesting problem that is occuring. I have a /home
directory on a file server and I have several login servers that mount
this /home directory via NFS. Now this /home directory has a ton of
files and directorys (about 2000 user accounts). I noticed that when
I perform a copy of a large file ( I tested with a 50 MB file) on a
login server from something like /tmp to the NFS mounted /home, the
load average on the file server jumps up to over 7, and seems to take
forever (around 3-4 minutes). If I copy a large file (once again I
tested with 50 MB) from the NFS mounted /home to like /tmp on the
login server, there is no noticable load average increase and it
occurs in approximately 10-15 seconds. So it seems that writes to the
NFS mounted /home are taking longer than they should and are spiking
the load average. Both the file server and the login servers are dual
P3's with 2 gigs of ram. Has anyone ever seen anything like this, or
knows of any solutions to this problem?
Thanks,
Chuck
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Chuck Haines
chaines(a)gmail.com
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Tau Kappa Epsilon Fraternity
WPI Class of 2005
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