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Re: How to determine cause of performance problem?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Joost Kraaijeveld <J(dot)Kraaijeveld(at)Askesis(dot)nl>
Cc: Arjen van der Meijden <acmmailing(at)tweakers(dot)net>,Michael Stone <mstone+postgres(at)mathom(dot)us>,pgsql-performance(at)postgresql(dot)org
Subject: Re: How to determine cause of performance problem?
Date: 2005-09-23 14:50:35
Message-ID: 3903.1127487035@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-performance
Joost Kraaijeveld <J(dot)Kraaijeveld(at)Askesis(dot)nl> writes:
> But do you maybe know a pointer to info, or tools that can measure, what
> my machine is doing during all the time it is doing nothing? Something
> like the performance monitor in Windows but than for Linux?

top, vmstat, iostat, sar, strace, oprofile, ...

			regards, tom lane

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