Preventing accumulation of pending messages on $sys.monitor topics.
Article ID: KB0093742
Updated On:
| Products | Versions |
|---|---|
| TIBCO Enterprise Message Service | - |
| Not Applicable | - |
Description
Resolution:
As mentioned in EMS User's Guide, Chapter 19 Monitoring Server Activity, "Monitor topics are created and maintained by the server. Monitor topics are not listed in the topics.conf file. Users can subscribe to monitor topics but cannot create them."
This means that properties like maxbytes, maxmsgs or flowControl added to $sys.monitor topics in topics.conf will not take effect. Monitor the pending message on $sys.monitor topics using the EMS Admin API or Hawk. Either stop applications or purge topics to avoid accumulating large numbers of pending messages on the monitoring topics.
As mentioned in EMS User's Guide, Chapter 19 Monitoring Server Activity, "Monitor topics are created and maintained by the server. Monitor topics are not listed in the topics.conf file. Users can subscribe to monitor topics but cannot create them."
This means that properties like maxbytes, maxmsgs or flowControl added to $sys.monitor topics in topics.conf will not take effect. Monitor the pending message on $sys.monitor topics using the EMS Admin API or Hawk. Either stop applications or purge topics to avoid accumulating large numbers of pending messages on the monitoring topics.
Issue/Introduction
Preventing accumulation of pending messages on $sys.monitor topics.
Additional Information
EMS User's Guide
Feedback
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