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Re: [PERFORM] Sun Donated a Sun Fire T2000 to the PostgreSQL - Mailing list pgsql-hackers

From Josh Berkus
Subject Re: [PERFORM] Sun Donated a Sun Fire T2000 to the PostgreSQL
Date
Msg-id 200606171219.40374.josh@agliodbs.com
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In response to Re: [PERFORM] Sun Donated a Sun Fire T2000 to the PostgreSQL  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom,

> 18% in s_lock is definitely bad :-(.  Were you able to determine which
> LWLock(s) are accounting for the contention?

Gavin Sherry and Tom Daly (Sun) are currently working on identifying the
problem lock using DLWLOCK_STATS.  Any luck, Gavin?

--
Josh Berkus
PostgreSQL @ Sun
San Francisco

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