[Bug 1494156] [NEW] duplicated pipeline support meter check when publish samples

Liusheng liusheng at huawei.com
Thu Sep 10 07:28:22 UTC 2015


Public bug reported:

see[1], when publishing sample with sample pipeline, it will check the
samples supported by the source definition of the pipeline or not,  but
the samples is always supported by this pipeline, because when setup
polling tasks, the pollster has been checked and matched corresponding
pipeline, see[2]. so the samples from the pollsters is always supported
by the pipeline.  this check has no affect of the publishing result, but
will cost cpu resources if we have a complex pipeline definition.

[1]
https://github.com/openstack/ceilometer/blob/stable/kilo/ceilometer/pipeline.py#L503

[2]
https://github.com/openstack/ceilometer/blob/stable/kilo/ceilometer/agent/base.py#L274-L283

** Affects: ceilometer
     Importance: Undecided
         Status: New

** Also affects: ceilometer (Ubuntu)
   Importance: Undecided
       Status: New

** No longer affects: ceilometer (Ubuntu)

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https://bugs.launchpad.net/bugs/1494156

Title:
  duplicated pipeline support meter check when publish samples

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