Alarm Notification - Enhancement

Proposers

• Priyadharshini (Tata Elxsi)
• Ramesh Ramanathan (Tata Elxsi)

Description

MON collector polls the NFVI metrics every 30s and MON evaluator compares metrics against threshold set in modelling. If threshold exceeds, POL notifies "alarm" to alarm management server upon every evaluating cycle. When the metrics is lower than the threshold, POL sends "ok" to alarm management server on every evaluation cycle.

Republishing alarm/OK inspite of no status change floods notification messages. To overcome this issue, suppressing the repeated alarms/OK by comparing the previous status.

Demo or definition of done

In case of no status change from previous evaluation, alarm/OK messages should get suppressed.