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?
>
> ---------------------------------------------------------------------------
>
> 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 The last line of log output has been replaced by this version.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
>>
>>
>> ---------------------------(end of broadcast)---------------------------
>> TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org
>>
>
> --
> Bruce Momjian | http://candle.pha.pa.us
> pgman@candle.pha.pa.us | (610) 359-1001
> + If your life is a hard drive, | 13 Roberts Road
> + Christ can be your backup. | Newtown Square, Pennsylvania 19073
>
> ---------------------------(end of broadcast)---------------------------
> TIP 2: you can get off all lists at once with the unregister command
> (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
>
----
Marc G. Fournier Hub.Org Networking Services (http://www.hub.org)
Email: scrappy@hub.org Yahoo!: yscrappy ICQ: 7615664
