On Fri, 7 Jan 2005, Bruce Momjian wrote:
Do we want to add this additional log infor to CVS for 8.0?
No, unless we're looking for an RC5?
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Simon Riggs wrote:
On Mon, 2005-01-03 at 19:14 -0500, Bruce Momjian wrote:
Simon Riggs wrote:
Here's my bgwriter instrumentation patch, which gives info that could
allow the bgwriter settings to be tuned.
Uh, what does this do exactly? Add additional logging output?
Produces output like this...
DEBUG:ARC T1target= 45 B1len= 4954 T1len= 40 T2len= 4960 B2len= 46
DEBUG:ARC total = 98% B1hit= 0% T1hit= 0% T2hit= 98% B2hit= 0%
DEBUG:ARC buffer dirty misses= 22% (wasted= 0); cleaned= 4494
when you have debug_shared_buffers (= n) set
and you have server messages DEBUG1 available.
The last line of log output has been replaced by this version.
--
Best Regards, Simon Riggs
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