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Web Cache Invalidation Job Performs Extremely Slow at Times In 10g Portal (Doc ID 839627.1)

Last updated on OCTOBER 01, 2022

Applies to:

Portal - Version and later
Information in this document applies to any platform.


The Web Cache invalidation job "randomly" runs extremely slow taking a lot time to complete. It does not seem to be related to the number of rows in the invalidation table (wwutl_cache_inval_msg$).

There are groups in this environment with many thousands of members (20,000+).

During slow performing runs (hours instead of seconds) the following is observed:


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