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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2019/04/12 00:08:28 UTC

[GitHub] [pulsar] merlimat opened a new pull request #4029: For functions metrics, avoid having HELP

merlimat opened a new pull request #4029: For functions metrics, avoid having HELP
URL: https://github.com/apache/pulsar/pull/4029
 
 
   ### Motivation
   
   For functions metrics, we're currently using 1 collector per each function instance,  both in thread and process mode. Then all metrics are merged together and reported to prometheus. 
   
   Prometheus is then complaining that multiple `#HELP` lines are presents in the reported metrics.

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