high 'gc current block pin time'

From: Lei Zeng <lzeng_at_yahoo-inc.com>
Date: Wed, 13 Apr 2011 15:56:35 -0700
Message-ID: <62E2719E3944214188DE69DBB2256050391E02974D_at_SP2-EX07VS06.ds.corp.yahoo.com>

Hi, list:

I noticed that one of our RAC ( shows 4 digits in ‘gc current block pin time’ of AWR. Avg global cache current block pin time (ms): 2,717.7

Other than this, there was no other gc level stats >20 ms.

I searched this but I couldn’t find much information. What problem it is trying to tell me? Which direction I should look?


Received on Wed Apr 13 2011 - 17:56:35 CDT

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