Yi Pan (Data Infrastructure) created SAMZA-738:
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Summary: Samza Timer based metrics does not have enough precision
Key: SAMZA-738
URL: https://issues.apache.org/jira/browse/SAMZA-738
Project: Samza
Issue Type: Bug
Reporter: Yi Pan (Data Infrastructure)
The current metrics like process_ms, choose_ms, etc. only works at millisecond
level precision and results in erroneous reports only containing values greater
than 1ms latency. This does not work when each container's actual throughput is
at multiple K qps. The precision of those metrics should be at nano-second
level.
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