def retrieveVals(self):
"""Retrieve values for graphs."""
proc_info = ProcessInfo()
stats = {}
for (prefix, is_thread) in (('proc', False), ('thread', True)):
graph_name = '%s_status' % prefix
if self.hasGraph(graph_name):
if not stats.has_key(prefix):
stats[prefix] = proc_info.getProcStatStatus(is_thread)
for (fname,
stat_key) in (('unint_sleep', 'uninterruptable_sleep'),
('stopped', 'stopped'), ('defunct',
'defunct'),
('running', 'running'), ('sleep', 'sleep')):
self.setGraphVal(graph_name, fname,
stats[prefix]['status'].get(stat_key))
graph_name = '%s_prio' % prefix
if self.hasGraph(graph_name):
if not stats.has_key(prefix):
stats[prefix] = proc_info.getProcStatStatus(is_thread)
for (fname, stat_key) in (('high', 'high'), ('low', 'low'),
('norm', 'norm'), ('locked',
'locked_in_mem')):
self.setGraphVal(graph_name, fname,
stats[prefix]['prio'].get(stat_key))
def autoconf(self):
"""Implements Munin Plugin Auto-Configuration Option.
@return: True if plugin can be auto-configured, False otherwise.
"""
proc_info = ProcessInfo()
return len(proc_info.getProcList()) > 0
