touch-packages team mailing list archive

[Paul Larson <paul.larson@xxxxxxxxxxxxx>]

Public bug reported:

We ran baselines of many processes on an idle nexus4 using health-check
for the last trusty image, and some of those have regressed since then.
These could be real regressions, or they could be something that's
expected due to changes that happened since that image.  We need someone
to investigate these and report whether it requires a fix, or whether
the thresholds need to be adjusted, and why.

Results from a recent test run can be seen at
http://ci.ubuntu.com/smokeng/utopic/touch/mako/204:20140822:20140811.1/9853
/health-check/

There were some pretty large changes in maliit-server - CPU went from
~.01 to ~2.0 for system and overall cpu usage! An otherwise idle process
eating 2% of the cpu seems a little odd to me. It also looks like
wakeups went up somewhat, which we need to either understand the reason
for, or raise the threshold on them.

** Affects: maliit-framework (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: health-check

** Tags added: health-check

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https://bugs.launchpad.net/bugs/1360381

Title:
  maliit-server health-check failures

Status in “maliit-framework” package in Ubuntu:
  New

Bug description:
  We ran baselines of many processes on an idle nexus4 using health-
  check for the last trusty image, and some of those have regressed
  since then.  These could be real regressions, or they could be
  something that's expected due to changes that happened since that
  image.  We need someone to investigate these and report whether it
  requires a fix, or whether the thresholds need to be adjusted, and
  why.

  Results from a recent test run can be seen at
  http://ci.ubuntu.com/smokeng/utopic/touch/mako/204:20140822:20140811.1/9853
  /health-check/

  There were some pretty large changes in maliit-server - CPU went from
  ~.01 to ~2.0 for system and overall cpu usage! An otherwise idle
  process eating 2% of the cpu seems a little odd to me. It also looks
  like wakeups went up somewhat, which we need to either understand the
  reason for, or raise the threshold on them.

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