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[Bug 1502301] [NEW] add config option to start agents in "cprofiled" mode

 

Public bug reported:


For motivation see this bug, where this "rfe" was requested.

https://bugs.launchpad.net/neutron/+bug/1502297

By running the neutron-agents  under a profiler like cprofile, we can
obtain valuable insights into the performance of the agent-code, and
identify areas for improvement (see bug above for concrete example)

This bug seeks to add a config option in the agent config file like:

profiled_mode = false

by default the above is false, but when set to true,  it starts the
agent under cprofile, and dumps the profiled output to a file.

** Affects: neutron
     Importance: Undecided
     Assignee: Ramu Ramamurthy (ramu-ramamurthy)
         Status: New


** Tags: rfe

** Tags added: rfe

** Changed in: neutron
     Assignee: (unassigned) => Ramu Ramamurthy (ramu-ramamurthy)

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https://bugs.launchpad.net/bugs/1502301

Title:
  add config option to start agents in "cprofiled" mode

Status in neutron:
  New

Bug description:
  
  For motivation see this bug, where this "rfe" was requested.

  https://bugs.launchpad.net/neutron/+bug/1502297

  By running the neutron-agents  under a profiler like cprofile, we can
  obtain valuable insights into the performance of the agent-code, and
  identify areas for improvement (see bug above for concrete example)

  This bug seeks to add a config option in the agent config file like:

  profiled_mode = false

  by default the above is false, but when set to true,  it starts the
  agent under cprofile, and dumps the profiled output to a file.

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