'lines': []}}
self.proc_mdstat = '/proc/mdstat'
self.regex_disks = compile(r'((?<=\ )[a-zA-Z_0-9]+(?= : active)).*?((?<= \[)[0-9]+)/([0-9]+(?=\] ))')
- self.regex_status = compile(r'([a-zA-Z_0-9]+)( : active)[^:]*?([a-z]+) = ([0-9.]+(?=%))')
+ self.regex_status = compile(r'([a-zA-Z_0-9]+)( : active)[^:]*?([a-z]+) = ([0-9.]+(?=%)).*?((?<=finish=)[0-9.]+)min speed=([0-9]+)')
def check(self):
raw_data = self._get_raw_data()
if not raw_data:
self.error('Cant read mdstat data from %s' % (self.proc_mdstat))
return False
+
+ md_list = [md[0] for md in self.regex_disks.findall(raw_data)]
+
+ if not md_list:
+ self.error('No active arrays in %s' % (self.proc_mdstat))
+ return False
else:
- md_list = [md[0] for md in self.regex_disks.findall(raw_data)]
for md in md_list:
self.order.append(md)
self.order.append(''.join([md, '_status']))
+ self.order.append(''.join([md, '_rate']))
self.definitions['agr_health']['lines'].append([''.join([md, '_health']), md, 'absolute'])
self.definitions[md] = {'options':
- [None, 'MD disks stats', 'disks', md, 'md.disks', 'stacked'],
+ [None, '%s disks stats' % md, 'disks', md, 'md.disks', 'stacked'],
'lines': [[''.join([md, '_total']), 'total', 'absolute'],
[''.join([md, '_inuse']), 'inuse', 'absolute']]}
self.definitions[''.join([md, '_status'])] = {'options':
- [None, 'MD current status', 'percent', md, 'md.status', 'line'],
+ [None, '%s current status' % md, 'percent', md, 'md.status', 'line'],
'lines': [[''.join([md, '_resync']), 'resync', 'absolute', 1, 100],
[''.join([md, '_recovery']), 'recovery', 'absolute', 1, 100],
+ [''.join([md, '_reshape']), 'reshape', 'absolute', 1, 100],
[''.join([md, '_check']), 'check', 'absolute', 1, 100]]}
+ self.definitions[''.join([md, '_rate'])] = {'options':
+ [None, '%s operation status' % md, 'rate', md, 'md.rate', 'line'],
+ 'lines': [[''.join([md, '_finishin']), 'finish min', 'absolute', 1, 100],
+ [''.join([md, '_rate']), 'megabyte/s', 'absolute', -1, 100]]}
self.info('Plugin was started successfully. MDs to monitor %s' % (md_list))
- to_netdata = {}
return True
to_netdata[''.join([md[0], '_health'])] = int(md[1]) - int(md[2])
to_netdata[''.join([md[0], '_check'])] = 0
to_netdata[''.join([md[0], '_resync'])] = 0
+ to_netdata[''.join([md[0], '_reshape'])] = 0
to_netdata[''.join([md[0], '_recovery'])] = 0
+ to_netdata[''.join([md[0], '_finishin'])] = 0
+ to_netdata[''.join([md[0], '_rate'])] = 0
for md in mdstat_status:
to_netdata[''.join([md[0], '_' + md[2]])] = round(float(md[3]) * 100)
+ to_netdata[''.join([md[0], '_finishin'])] = round(float(md[4]) * 100)
+ to_netdata[''.join([md[0], '_rate'])] = round(float(md[5]) / 1000 * 100)
return to_netdata