PGA Constantly Growing In 18.104.22.168, 22.214.171.124, But Not In 126.96.36.199,Windows 2008 R2 SP1
Last updated on JULY 21, 2014
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Microsoft Windows x64 (64-bit) - Version: 2008 R2
After upgrading from 184.108.40.206 64Bit to 220.127.116.11 and after that to 18.104.22.168, PGA grows constantly which consumes all the free memory. Shared_pool is also growing all the time.
The system comes to a hold and freezes, database must be restarted every 6 hours, sometimes database server must be restarted every 12 hours.
Changed from AMM to ASMM Memory management and tested with several memory size settings for sga_target but no results.
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