prediction_engine.QOS_MESSAGE queue yellow and backed up
Article ID: 217773
Updated On:
Products
Issue/Introduction
Hard drive was filling up on the SNMP collector Hub. Determined that the queue that was backing up was prediction_engine.QOS_MESSAGE.
Environment
Release : 20.3
Component : UIM - SNMPCOLLECTOR
Resolution
This would only be needed if there were TTT (time to threshold) was configured for sources. An example of this would be prediction of a hard drive filling up with the cdm probe. If you had turned this on at one time, and subsequently turned it off, the queue would have been created as part of the rules definition process. The queue is not removed if you turn of TTT in your environment, and we ultimately still store any incoming QOS. This could ultimately fill up the hard drive if left unchecked. Disable the queue if no longer needed in the hub configuration UI.
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