OracleTextSearch Database's PGA Size Grows Uncontrollably

(Doc ID 1065852.1)

Last updated on DECEMBER 08, 2016

Applies to:

Oracle WebCenter Content - Version 10.1.3.3.3 and later
Information in this document applies to any platform.

Symptoms

PGA Memory allocation of the 11g Database used to serve UCM's OracleTextSearch component is growing uncontrollably into the Gigabyte range. Sample memory allocations from a database suffering this problem illustrate the potential extent of the issue:

 

Date:24-07-09 10:15 total PGA inuse 867,710,976 bytes
Date:24-07-09 13:12 total PGA inuse 1,214,694,400 bytes
Date:24-07-09 13:51 total PGA inuse 1,279,35,4880 bytes
Date:24-07-09 14:36 total PGA inuse 1,371,009,024 bytes
Date:29-07-09 07:55 total PGA inuse 8,141,003,776 bytes
Date:29-07-09 09:25 total PGA inuse 8,238,573,568 bytes



Cause

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