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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/36230/
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Review request for Ambari, Alejandro Fernandez, Mahadev Konar, and Myroslav
Papirkovskyy.
Bugs: AMBARI-12301
https://issues.apache.org/jira/browse/AMBARI-12301
Repository: ambari
Description
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PROBLEM: If the Ambari Metrics Collector is down, the Ambari Metrics Monitor
processes gradually consume more and more CPU resource until it is using 100%
of a single CPU core.
This happens after a couple of days of Collector being down. Attaching log and
strace.
Diffs
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ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/application_metric_map.py
1be6fa2
ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/emitter.py
c3fd543
ambari-metrics/ambari-metrics-host-monitoring/src/test/python/core/TestApplicationMetricMap.py
e653c48
ambari-metrics/ambari-metrics-host-monitoring/src/test/python/core/TestEmitter.py
56e6475
Diff: https://reviews.apache.org/r/36230/diff/
Testing
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All unit tests passes. Verified manually.
Thanks,
Sid Wagle
