OracleTextSearch Database's PGA Size Grows Uncontrollably
Last updated on JUNE 08, 2018
Applies to:
Oracle WebCenter Content - Version 10.1.3.3.3 and laterInformation 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
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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