I have cleaned up some more issues with Grid Control.
Targets with Unknown Status
I removed the following target because the status is unknown:
Tuning Critical Alarm
There is one (1) critical alarm:
Loader Throughput (rows per second) for gridctrl.yaocm.id.au:4889_Management_Service,XMLLoader0 exceeded the critical threshold (3000). Current value: 3086.2
This alarm is for the OMS and Repository: Management Services and Repository target. The statistics for this alert are:
|Last Known Value||3444|
|Occurrences Before Alert||2|
As you can see from the above graph, the metric is almost consistently about 3,500.M
I have two (2) choices:
- Fix the underlying problem
- Adjust the alarm thresholds
Being fundamentally slack, I choose to change the alarm thresholds to:
|Level||Old Threshold||New Threshold|
I seem to have to wait for two (2) consective alert evaluations (at ten (10) minute intervals) before the alarm clears.