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Created attachment 1212523 [details] Error message Description of problem: If you sit idle at the pod metrics tab for about 10 minutes, an error is displayed by the console. Reloading the page fixes this problem. Version-Release number of selected component (if applicable): 3.3 Firefox 47 How reproducible: 100% Steps to Reproduce: 1. Instantiate a pod 2. Navigate to the pod metrics tab 3. Do nothing for 10 minutes Actual results: The metrics are eventually replaced with an error. Expected results: Availability of the metrics should correspond to the web console session length. Additional info:
This is not related to web console session length. I believe the hawkular-metrics container crashed, indicated by the 503 error codes. It looks to me like there are two hawkular-metrics replicas: one was healthy and one was not. It would explain why every other request fails in the screenshot. I can not reproduce against the same server. /cc Matt Wringe
I am closing this issue as 'WORKSFORME' as we cannot reproduce it and we don't have the logs or other information available which would help us to debug this further. If you run into this issue again, please re-open this bug and gather the logs (the browser's console output, logs from Hawkular Metrics and Cassandra).