def update(self):
"""Update the command result attributed."""
# Only continue if monitor list is not empty
if len(self.__monitor_list) == 0:
return self.__monitor_list
# Iter upon the monitored list
for i in range(0, len(self.get())):
# Search monitored processes by a regular expression
processlist = glances_processes.getlist()
monitoredlist = [p for p in processlist if re.search(self.regex(i), p['cmdline']) is not None]
self.__monitor_list[i]['count'] = len(monitoredlist)
if self.command(i) is None:
# If there is no command specified in the conf file
# then display CPU and MEM %
self.__monitor_list[i]['result'] = 'CPU: {0:.1f}% | MEM: {1:.1f}%'.format(
sum([p['cpu_percent'] for p in monitoredlist]),
sum([p['memory_percent'] for p in monitoredlist]))
continue
else:
# Execute the user command line
try:
self.__monitor_list[i]['result'] = subprocess.check_output(self.command(i),
shell=True)
except subprocess.CalledProcessError:
self.__monitor_list[i]['result'] = _("Error: ") + self.command(i)
except Exception:
self.__monitor_list[i]['result'] = _("Cannot execute command")
return self.__monitor_list
def update(self):
"""Update the command result attributed."""
# Only continue if monitor list is not empty
if len(self.__monitor_list) == 0:
return self.__monitor_list
# Iter upon the monitored list
for i in range(0, len(self.get())):
# Search monitored processes by a regular expression
processlist = glances_processes.getlist()
monitoredlist = [p for p in processlist if re.search(self.regex(i), p['cmdline']) is not None]
self.__monitor_list[i]['count'] = len(monitoredlist)
if self.command(i) is None:
# If there is no command specified in the conf file
# then display CPU and MEM %
self.__monitor_list[i]['result'] = 'CPU: {0:.1f}% | MEM: {1:.1f}%'.format(
sum([p['cpu_percent'] for p in monitoredlist]),
sum([p['memory_percent'] for p in monitoredlist]))
continue
else:
# Execute the user command line
try:
self.__monitor_list[i]['result'] = subprocess.check_output(self.command(i),
shell=True)
except subprocess.CalledProcessError:
self.__monitor_list[i]['result'] = _("Error: ") + self.command(i)
except Exception:
self.__monitor_list[i]['result'] = _("Cannot execute command")
return self.__monitor_list
def update(self):
"""Update processes stats using the input method."""
# Reset stats
self.reset()
if self.get_input() == 'local':
# Update stats using the standard system lib
# Note: Update is done in the processcount plugin
# Just return the processes list
self.stats = glances_processes.getlist()
elif self.get_input() == 'snmp':
# No SNMP grab for processes
pass
return self.stats
def update(self):
"""Update processes stats using the input method."""
# Reset stats
self.reset()
if self.get_input() == 'local':
# Update stats using the standard system lib
# Note: Update is done in the processcount plugin
# Just return the processes list
self.stats = glances_processes.getlist()
elif self.get_input() == 'snmp':
# No SNMP grab for processes
pass
return self.stats
