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fix

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This commit is contained in:
Vyacheslav Anzhiganov 2016-10-12 11:00:04 +03:00
parent f683840980
commit 4a5770cff6
1 changed files with 14 additions and 14 deletions
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28
SWSCloudNode/compute/qemu/stats.py
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@ -14,14 +14,14 @@ class QemuStats(object):
def __del__(self):
self.conn.close()
def network(self, dom):
def network(self, dom_name):
results = dict(
read_bytes=0, read_packets=0, read_errors=0, read_drops=0,
write_bytes=0, write_packets=0, write_errors=0, write_drops=0)
dom = self.conn.lookupByName(dom)
dom = self.conn.lookupByName(dom_name)
# dom = conn.lookupByID(5)
if dom == None:
if not dom:
return results
tree = ElementTree.fromstring(dom.XMLDesc())
@ -39,17 +39,17 @@ class QemuStats(object):
return results
def cpu(self, dom):
def cpu(self, dom_name):
# http://libvirt.org/docs/libvirt-appdev-guide-python/en-US/html/libvirt_application_development_guide_using_python-Guest_Domains-Monitoring-vCPU.html
results = dict(cpu_time=0, system_time=0, user_time=0)
if self.conn == None:
if not self.conn:
print('Failed to open connection to qemu:///system', file=sys.stderr)
return results
# dom = conn.lookupByID(5)
dom = self.conn.lookupByName(dom)
if dom == None:
print('Failed to find the domain '+domName, file=sys.stderr)
dom = self.conn.lookupByName(dom_name)
if not dom:
print('Failed to find the domain '+dom_name, file=sys.stderr)
return results
stats = dom.getCPUStats(True)
@ -60,20 +60,20 @@ class QemuStats(object):
return results
def memory(self, dom):
def memory(self, dom_name):
# http://libvirt.org/docs/libvirt-appdev-guide-python/en-US/html/libvirt_application_development_guide_using_python-Guest_Domains-Monitoring-Memory.html
results = dict()
if self.conn == None:
if not self.conn:
print('Failed to open connection to qemu:///system', file=sys.stderr)
return results
# dom = conn.lookupByID(5)
dom = self.conn.lookupByName(dom)
if dom == None:
print('Failed to find the domain '+domName, file=sys.stderr)
dom = self.conn.lookupByName(dom_name)
if not dom:
print('Failed to find the domain '+dom_name, file=sys.stderr)
return results
stats = dom.memoryStats()
stats = dom.memoryStats()
# print('memory used:')
for name in stats:
results[name] = stats[name]