Re: MMON slaves spinning

  • From: De DBA <dedba@xxxxxxxxxx>
  • To: Mark Burgess <mark@xxxxxxxxxxxxxxxxxxxxxxxxx>
  • Date: Mon, 02 Dec 2013 09:37:15 +1000

Hi Mark,

This is also strange. The production database undergoes much less resizing than 
the staging:

Operation count:

                 Prod     Stg2
-------------  -----   -------
Shared Pool     5        11
Large Pool     77      575
Java Pool        0          0
Stream Pool    0          0
Buffer Cache  82      586

Size (GB)
                      Prod         Stg2
-------------  ----------   ----------
Shared Pool     1.375     0.938
Large Pool       0.125     0.063
Java Pool        0.063      0.016
Stream Pool     0.063           0
Buffer Cache    0.875     1.546


Cheers,
Tony

On 29/11/13 14:07, Mark Burgess wrote:
Hi Tony,

what do the memory resize ops stats look like?

Regards,

Mark


On 29 Nov 2013, at 2:15 pm, De DBA <dedba@xxxxxxxxxx <mailto:dedba@xxxxxxxxxx>> 
wrote:

Possible, but the production database sees way more inserts/updates and there 
it is not a problem. You'd think the gather stats job has more to do in 
production... Also, I think that the gather stats job runs inside the 
management window, and the spinning starts just after that is closed..

On 29/11/13 13:01, Rich wrote:

<..snip..>
--
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