Package ZenRRD :: Module zenprocess :: Class zenprocess

Class zenprocess

Products.ZenHub.PBDaemon.PBDaemon --+        
                                    |        
                  RRDDaemon.RRDDaemon --+    
                                        |    
                    SnmpDaemon.SnmpDaemon --+
                                            |
                                           zenprocess

Instance Methods

[hide private]

__init__(self, noopts=False)
Initializer for common SNMP daemon classes

source code

devices(self)
Return a filtered list of devices

source code

fetchConfig(self)
Get configuration values from the Zope server

source code

remote_deleteDevice(self, doomed)

source code

remote_updateDeviceList(self, devices)
Callable from zenhub.

source code

clearSnmpError(self, name, message)

source code

remote_updateDevice(self, cfg)

source code

updateDevices(self, cfgs, fetched)

source code

start(self, driver)
Read the basic config needed to do anything

source code

updateSnmpStatus(self, updates)

source code

updateProcessStatus(self, status)

source code

oneDevice(self, device)

source code

scanDevice(self, device)
Fetch all the process info

source code

deviceFailure(self, reason, device)
Log exception for a single device

source code

storeProcessNames(self, results, device)
Parse the process tables and figure what pids are on the device

source code

periodic(self, unused=None)
Basic SNMP scan loop

source code

fetchPerf(self, device)
Get performance data for all the monitored Processes on a device

source code

storePerfStats(self, results, device)
Save the performance data in RRD files

source code

save(self, deviceName, pidName, statName, value, rrdType, min='U', max='U')
Save a value into an RRD file

source code

heartbeat(self)

source code

connected(self)

source code

Inherited from SnmpDaemon.SnmpDaemon: setPropertyItems

Inherited from RRDDaemon.RRDDaemon: buildOptions, error, errorStop, getDevicePingIssues, logError, model, remote_setPropertyItems, sendThresholdEvent

Class Variables

[hide private]

statusEvent = {'eventClass': Status_OSProcess, 'eventGroup': '...

initialServices = SnmpDaemon.initialServices+ ['ProcessConfig']

processConfigInterval = 20* 60

processCycleInterval = 5* 60

properties = SnmpDaemon.properties+('processCycleInterval',)

missing = 0

restarted = 0

parallelJobs = 10

Inherited from SnmpDaemon.SnmpDaemon: heartbeatTimeout, snmpCycleInterval

Inherited from RRDDaemon.RRDDaemon: configCycleInterval, rrd, shutdown, thresholds

Method Details

[hide private]

init(self, noopts=False)
(Constructor)

source code

Initializer for common SNMP daemon classes

Overrides: SnmpDaemon.SnmpDaemon.__init__: (inherited documentation)

remote_updateDeviceList(self, devices)

source code

Callable from zenhub.

Overrides: RRDDaemon.RRDDaemon.remote_updateDeviceList: (inherited documentation)

save(self, deviceName, pidName, statName, value, rrdType, min='U', max='U')

source code

Save a value into an RRD file

Parameters:

deviceName (string) - name of the remote device (ie a hostname)
pidName (string) - process id of the monitored process
statName (string) - metric name
value (number) - data to be stored
rrdType (string) - RRD data type (eg ABSOLUTE, DERIVE, COUNTER)
min (number) - minimum value acceptable for this metric
max (number) - maximum value acceptable for this metric

Class Variable Details

[hide private]

statusEvent

Value:

{'eventClass': Status_OSProcess, 'eventGroup': 'Process'}

Class zenprocess

__init__(self, noopts=False) (Constructor)

remote_updateDeviceList(self, devices)

save(self, deviceName, pidName, statName, value, rrdType, min='U', max='U')

statusEvent

init(self, noopts=False)
(Constructor)