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Re: [Networker] Performance Tuning backup
2007-07-26 10:55:22
E Gold wrote:
I have done monitoring and eliminated these as bottlenecks:
Server network
Tape drivesMemory
Possible bottlenecks:
Cpus (server has 4 xeon 2.8ghz with hyperthreading enabled)
Client network (doubt it since it has 2 gigabit nics in a team)
I feel this is either a cpu or networker tuning issue.
If I was in your position I would run tests with bigasm.
First I would run bigasm locally from the server. Set the target
sessions to 1 on all drives and test with one session, two sessions etc.
If this scales well to all six drives I would try bigasm on your Lotus
client, again with one session, then two sessions, perhaps all the way
up to 12 sessions. These tests should point you to the next steps
depending on the results.
I won't continue, because there are already many combinations of
possible results. Try these tests and report back.
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