def main():
preferences = Preferences()
task_factory = SimpleTaskFactory(PythonCollectionTask)
task_splitter = PerDataSourceInstanceTaskSplitter(task_factory)
daemon = CollectorDaemon(preferences, task_splitter)
pool_size = preferences.options.threadPoolSize
# The Twisted version shipped with Zenoss 4.1 doesn't have this.
if hasattr(reactor, 'suggestThreadPoolSize'):
reactor.suggestThreadPoolSize(pool_size)
daemon.run()
def main():
preferences = Preferences()
task_factory = SimpleTaskFactory(PythonCollectionTask)
task_splitter = PerDataSourceInstanceTaskSplitter(task_factory)
daemon = CollectorDaemon(preferences, task_splitter)
pool_size = preferences.options.threadPoolSize
# The Twisted version shipped with Zenoss 4.1 doesn't have this.
if hasattr(reactor, 'suggestThreadPoolSize'):
reactor.suggestThreadPoolSize(pool_size)
daemon.run()
def run(self):
if "--worker" in sys.argv:
executor = zope.component.getUtility(IWorkerExecutor)
executor.setWorkerClass(self.workerClass)
executor.run()
else:
myPreferences = self.prefsClass()
myTaskFactory = zope.component.getUtility(IWorkerTaskFactory)
myTaskFactory.setWorkerClass(self.workerClass)
myTaskSplitter = SimpleTaskSplitter(myTaskFactory)
daemon = CollectorDaemon(myPreferences, myTaskSplitter)
myTaskFactory.postInitialization()
self.log = daemon.log
daemon.run()
def run(self):
if "--worker" in sys.argv:
executor = zope.component.getUtility(IWorkerExecutor)
executor.setWorkerClass(self.workerClass)
executor.run()
else:
myPreferences = self.prefsClass()
myTaskFactory = zope.component.getUtility(IWorkerTaskFactory)
myTaskFactory.setWorkerClass(self.workerClass)
myTaskSplitter = SimpleTaskSplitter(myTaskFactory)
daemon = CollectorDaemon(myPreferences, myTaskSplitter)
myTaskFactory.postInitialization()
self.log = daemon.log
daemon.run()
def cleanup(self):
pass
def doTask(self):
log.debug("Scanning device %s [%s]", self._devId, self._manageIp)
# try collecting events after a successful connect, or if we're
# already connected
d = self._collectData()
# Add the _finished callback to be called in both success and error
# scenarios. While we don't need final error processing in this task,
# it is good practice to catch any final errors for diagnostic purposes.
d.addCallback(self._finished)
# returning a Deferred will keep the framework from assuming the task
# is done until the Deferred actually completes
return d
#
# Collector Daemon Main entry point
#
if __name__ == '__main__':
myPreferences = ZenPerfWmiPreferences()
myTaskFactory = SimpleTaskFactory(ZenPerfWmiTask)
myTaskSplitter = SimpleTaskSplitter(myTaskFactory)
daemon = CollectorDaemon(myPreferences, myTaskSplitter)
daemon.run()
self._snmpProxy = None
def displayStatistics(self):
"""
Called by the collector framework scheduler, and allows us to
see how each task is doing.
"""
display = "%s using SNMP %s\n" % (self.name, self._snmpConnInfo.zSnmpVer)
display += "%s Cycles Exceeded: %s; V3 Error Count: %s; Stopped Task Count: %s\n" % (
self.name, self._cycleExceededCount, self._snmpV3ErrorCount, self._stoppedTaskCount)
display += "%s OIDs configured: %d \n" % (
self.name, len(self._oids.keys()))
display += "%s Good OIDs: %d - %s\n" % (
self.name, len(self._good_oids), self._good_oids)
display += "%s Bad OIDs: %d - %s\n" % (
self.name, len(self._bad_oids), self._bad_oids)
if self._lastErrorMsg:
display += "%s\n" % self._lastErrorMsg
return display
if __name__ == '__main__':
myPreferences = SnmpPerformanceCollectionPreferences()
myTaskFactory = SimpleTaskFactory(SnmpPerformanceCollectionTask)
myTaskSplitter = SimpleTaskSplitter(myTaskFactory)
daemon = CollectorDaemon(myPreferences, myTaskSplitter)
daemon.run()
def main():
preferences = Preferences()
task_factory = SimpleTaskFactory(PythonCollectionTask)
task_splitter = PerDataSourceInstanceTaskSplitter(task_factory)
daemon = CollectorDaemon(preferences, task_splitter)
daemon.run()
def main():
preferences = Preferences()
task_factory = SimpleTaskFactory(PythonCollectionTask)
task_splitter = PerDataSourceInstanceTaskSplitter(task_factory)
daemon = CollectorDaemon(preferences, task_splitter)
daemon.run()
