Change in vdsm[master]: hooks: Add hook for fake VM stats

vfeenstr at redhat.com vfeenstr at redhat.com
Wed Apr 2 10:42:24 UTC 2014


Vinzenz Feenstra has posted comments on this change.

Change subject: hooks: Add hook for fake VM stats
......................................................................


Patch Set 10:

(3 comments)

http://gerrit.ovirt.org/#/c/25927/10/vdsm_hooks/fakevmstats/after_get_all_vm_stats.py
File vdsm_hooks/fakevmstats/after_get_all_vm_stats.py:

Line 80:     stats['cpuSys'] = '%.2f' % (cpuTotal - cpuUser)
Line 81:     stats['memUsage'] = str(random.randint(0, 100))
Line 82: 
Line 83:     # Disks
Line 84:     for disk in stats['disks'].iterkeys():
for disk in stats['disks'].itervalues():
    disk['readRate'] = ...
Line 85:         # Simulate some supersonic disks:
Line 86:         stats['disks'][disk]['readRate'] = str(random.randint(0, 2**32))
Line 87:         stats['disks'][disk]['writeRate'] = str(random.randint(0, 2**32))
Line 88:         stats['disks'][disk]['readLatency'] = str(random.randint(0, 10**9))


Line 93: for net in stats['network'].iterkeys():
for net in stats['network'].itervalues():
    net['rxRate'] = ...


Line 99:         stats['network'][net]['txErrors'] = str(random.randint(0, 2*32))
Line 100: 
Line 101:     # Fake guest-agent reports:
Line 102:     stats['session'] = 'Unknown'
Line 103:     if not 'memoryStats' in stats.keys():
if 'memoryStats' not in stats:
Line 104:         stats['memoryStats'] = {}
Line 105:         stats['memoryStats']['mem_total'] = str((2**random.randint(0, 5)) * GB)
Line 106:     memUsed = int(random.random() * int(stats['memoryStats']['mem_total']))
Line 107:     memUnused = int(random.random() * memUsed)


-- 
To view, visit http://gerrit.ovirt.org/25927
To unsubscribe, visit http://gerrit.ovirt.org/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: I6a6d13f43495170a5cb86ae0b0efc1ae85ef05ab
Gerrit-PatchSet: 10
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Dima Kuznetsov <dkuznets at redhat.com>
Gerrit-Reviewer: Antoni Segura Puimedon <asegurap at redhat.com>
Gerrit-Reviewer: Barak Azulay <bazulay at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Dima Kuznetsov <dkuznets at redhat.com>
Gerrit-Reviewer: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Saggi Mizrahi <smizrahi at redhat.com>
Gerrit-Reviewer: Vinzenz Feenstra <vfeenstr at redhat.com>
Gerrit-Reviewer: Yaniv Bronhaim <ybronhei at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: mooli tayer <mtayer at redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes


More information about the vdsm-patches mailing list