Re: measuring lwlock-related latency spikes

Robert Haas <robertmhaas@gmail.com>

From: Robert Haas <robertmhaas@gmail.com>
To: Simon Riggs <simon@2ndquadrant.com>
Cc: Greg Stark <stark@mit.edu>, pgsql-hackers@postgresql.org
Date: 2012-03-31T11:28:03Z
Lists: pgsql-hackers

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On Sat, Mar 31, 2012 at 4:53 AM, Simon Riggs <simon@2ndquadrant.com> wrote:
> The next logical step in measuring lock waits is to track the reason
> for the lock wait, not just the lock wait itself.

I had the same thought.  I'm not immediately sure what the best way to
do that is, but I'll see if I can figure something out.

-- 
Robert Haas
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