NFS kernel tuning - Veritas again

From: Robert Petkus (rpetkus@bnl.gov)
Date: Wed Jan 07 2004 - 10:23:29 EST


Hi Managers,
No one responded so I figured I'd try again.

Sun documents some ways to maximize NFS performance. One of them is to
adjust the buffer cache (bufhwm):
http://docs.sun.com/db/doc/806-2195-10/6jbe8uacl?a=view

Reading further about the bufhwm, it appears to be a kernel tunable for UFS:
http://docs.sun.com/db/doc/816-0607/6m735r5f1?q=bufhwm&a=view

If I am using Veritas File System instead of UFS, what effect would
adjusting bufhwm have?
Would a change to bufhwm still be applicable when using VxFS?

Cheers,

-- 
Robert Petkus
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