Nir Soffer has posted comments on this change.

Change subject: virt: sampling: consolidate disk statistics
......................................................................


Patch Set 5: Code-Review-1

(3 comments)

Please remove unrelated changes.

http://gerrit.ovirt.org/#/c/29953/5/vdsm/virt/vm.py
File vdsm/virt/vm.py:

Line 219:             (config.getint('vars', 'vm_sample_disk_interval') !=
Line 220:              config.getint('vars', 'vm_sample_disk_latency_interval'))
Line 221:             or
Line 222:             (config.getint('vars', 'vm_sample_disk_window') !=
Line 223:              config.getint('vars', 'vm_sample_disk_latency_window')))
Lets remove this unneeded complexity.
Line 224: 
Line 225:         self.highWrite = (
Line 226:             AdvancedStatsFunction(
Line 227:                 self._highWrite,


Line 306: 
Line 307:         diskSamples = {}
Line 308:         for vmDrive in self._vm.getDiskDevices():
Line 309:             diskSamples[vmDrive.name] = self._vm._dom.blockStatsFlags(
Line 310:                 vmDrive.name, 
flags=libvirt.VIR_TYPED_PARAM_STRING_OKAY)
How is this related?
Line 311: 
Line 312:         return diskSamples
Line 313: 
Line 314:     def _sampleDiskLatency(self):


Line 633: def _calcDiskRate(vmDrive, sInfo, eInfo, sampleInterval):
Line 634:     return {
Line 635:         'readRate': (
Line 636:             (eInfo[vmDrive.name]['rd_bytes'] -
Line 637:              sInfo[vmDrive.name]['rd_bytes'])
How is this related?
Line 638:             / sampleInterval),
Line 639:         'writeRate': (
Line 640:             (eInfo[vmDrive.name]['wr_bytes'] -
Line 641:              sInfo[vmDrive.name]['wr_bytes'])


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Gerrit-MessageType: comment
Gerrit-Change-Id: I0dabd079f81270c7099c74469a18f8b23c97cc8c
Gerrit-PatchSet: 5
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Francesco Romani <from...@redhat.com>
Gerrit-Reviewer: Adam Litke <ali...@redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <dan...@redhat.com>
Gerrit-Reviewer: Francesco Romani <from...@redhat.com>
Gerrit-Reviewer: Martin Polednik <mpoled...@redhat.com>
Gerrit-Reviewer: Nir Soffer <nsof...@redhat.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeen...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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