Commit f161c187 by Gregory Nagy

client.py: collectFromVMs method was refactored. The client threw exception when…

client.py: collectFromVMs method was refactored. The client threw exception when a new vm added. FIXED
parent aae5f918
......@@ -144,28 +144,37 @@ class Client:
"""
metrics = []
running_vms = []
for entry in psutil.get_process_list():
procList = psutil.get_process_list()
for entry in procList:
if entry.name in "kvm":
cmdLine = entry.as_dict()["cmdline"]
search = [cmd_param_index for cmd_param_index, cmd_param in
enumerate(entry.as_dict()["cmdline"])
enumerate(cmdLine)
if cmd_param == "-name"]
if not entry.is_running():
break
memory = [cmd_param_index for cmd_param_index, cmd_param in
enumerate(entry.as_dict()["cmdline"])
enumerate(cmdLine)
if cmd_param == "-m"]
running_vms.append([entry.as_dict()["cmdline"][search[0] + 1],
if not entry.is_running():
break
try:
running_vms.append([cmdLine[search[0] + 1],
entry.pid,
int(entry.as_dict()["cmdline"][
memory[0] + 1])])
except IndexError:
pass
for vm in running_vms:
vm_proc = psutil.Process(vm[1])
if (self.beat % self.kvmCPU) is 0:
if ((self.beat % self.kvmCPU) is 0) and vm_proc.is_running():
metrics.append((self.name + "." + "kvm." +
vm[0] + "." + "memory.usage" +
" %d" % (
vm_proc.get_memory_percent() / 100 * vm[2])
+ " %d" % (time.time())
))
if (self.beat % self.kvmMem) is 0:
if ((self.beat % self.kvmMem) is 0) and vm_proc.is_running():
metrics.append((self.name + "." + "kvm." +
vm[0] + "." + "cpu.usage" +
" %d" % (vm_proc.get_cpu_times().system +
......
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