Support Article
Forced purging of cache alert occurs in production environment
SA-60939
Summary
Alerts display in the production environment, which are marked as high priority in Pega Predictive Diagonistic Cloud (PDC).
Error Messages
Forced purging of cache collections/mru/PropertyReference: Successfully reduced Concurrent MRU Map by 20001 down to: 100000.
Steps to Reproduce
Unknown.
Root Cause
Cache setting is low.
Resolution
Perform the below local-change:Increase the cache size setting through the associated Dynamic System Setting (DSS):
'collections/mru/propertyreference/instancecountlimit'
Published July 24, 2018 - Updated October 8, 2020
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