Francesco Romani has posted comments on this change.

Change subject: sampling: HostSample always gets current cpus
......................................................................


Patch Set 16:

(1 comment)

https://gerrit.ovirt.org/#/c/42035/16/vdsm/virt/sampling.py
File vdsm/virt/sampling.py:

Line 246:         """
Line 247:         super(HostSample, self).__init__()
Line 248:         self.interfaces = _get_interfaces_and_samples()
Line 249:         self.pidcpu = PidCpuSample(pid)
Line 250:         self.ncpus = max(os.sysconf('SC_NPROCESSORS_ONLN'), 1)
> can NPROCESSORS_ONLN ever be less than 1?
Unlikely (to say the least), but here I just moved existing code. Will remove 
this check in a separate patch.
Line 251:         self.totcpu = TotalCpuSample()
Line 252:         meminfo = utils.readMemInfo()
Line 253:         freeOrCached = (meminfo['MemFree'] +
Line 254:                         meminfo['Cached'] + meminfo['Buffers'])


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Gerrit-MessageType: comment
Gerrit-Change-Id: I0e7d549b7772e3f38eec2dd9b91bbc6416b549bf
Gerrit-PatchSet: 16
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Francesco Romani <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Martin Polednik <[email protected]>
Gerrit-Reviewer: Milan Zamazal <[email protected]>
Gerrit-Reviewer: Roman Mohr <[email protected]>
Gerrit-Reviewer: Vinzenz Feenstra <[email protected]>
Gerrit-Reviewer: [email protected]
Gerrit-HasComments: Yes
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