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List:       freebsd-performance
Subject:    Re: Samba Performance problem
From:       "Joseph Koshy" <joseph.koshy () gmail ! com>
Date:       2006-10-04 3:23:25
Message-ID: 84dead720610032011s716955f8q5351e1ca2a6c02f2 () mail ! gmail ! com
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mc> Also make sure that you don't use a giant-locked driver
mc> somewhere in the chain to the filessystem and that WITNESS
mc> and friends are off.  Is this a SMP machine?

As a general suggestion, you can use hwpmc(4) and pmcstat(8)
to understand where the bottlenecks are.  For example, you
can capture a system-wide profile and convert it to a set
of gmon.out files, one per executable object (kernel,
shared libraries, executables) in the system.

-- 
FreeBSD Volunteer,     http://people.freebsd.org/~jkoshy
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