def main():
timer=Timer()
config=agentConfig.get_config()
print(config)
server = ServerPlugin()
data = server.check()
print(data)
sender=Sender(port=config['recv_port'])
sender.emit(data)
print("send finished total cost time:"+str(timer.total()))
return 0
def run(self):
global monitor_data_past
timer = Timer()
plugins={}
count={}
for pluginName in self.basic_plugin:
Plugin=get_plugin_class(pluginName)
plugin=Plugin()
plugins[pluginName]=plugin
count[pluginName]=plugin.frequency/self.check_frequency
for pluginName in self.get_run_plugins():
Plugin=get_plugin_class(pluginName)
plugin=Plugin()
plugins[pluginName]=plugin
count[pluginName]=plugin.frequency/self.check_frequency
while(self.run_forever):
timer.start()
#do check
for name,plugin in plugins.items():
if count[name] != 1:
count[name] = count[name] - 1
else:
count[name] = plugin.frequency/self.check_frequency
if name == 'LibvirtPlugin':
monitor_data_cur,data=plugin.check(monitorData=monitor_data_past)
monitor_data_past = monitor_data_cur
else:
data=plugin.check()
log.debug("check "+name+" get:"+str(data))
if isinstance(data, list):
for datanode in data:
self.sender.emit(datanode)
else:
self.sender.emit(data)
cost=timer.total()
if cost > self.check_frequency:
log.warn("collect metrics cost time {0} is longer than check_frequency {1}".format(cost, self.check_frequency))
else:
log.debug("sleep {0}s for next loop".format(self.check_frequency - cost))
time.sleep(self.check_frequency - cost)
