Monitoring/MyMonPlugins
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Added "extcache_info" and "extcache"

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Signed-off-by: Sven Velt <sven@velt.de>
This commit is contained in:
Sven Velt 2011-01-17 15:15:06 +01:00
parent f9465dc932
commit fadf83e90a
1 changed files with 56 additions and 0 deletions
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56
check_naf.py
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@ -64,6 +64,18 @@ class CheckNAF(SNMPMonitoringPlugin):
'df_FS_MaxFilesAvail': '.1.3.6.1.4.1.789.1.5.4.1.11', 'df_FS_MaxFilesAvail': '.1.3.6.1.4.1.789.1.5.4.1.11',
'df_FS_MaxFilesUsed': '.1.3.6.1.4.1.789.1.5.4.1.12', 'df_FS_MaxFilesUsed': '.1.3.6.1.4.1.789.1.5.4.1.12',
'df_FS_MaxFilesPossible': '.1.3.6.1.4.1.789.1.5.4.1.13', 'df_FS_MaxFilesPossible': '.1.3.6.1.4.1.789.1.5.4.1.13',
'extcache_Type': '.1.3.6.1.4.1.789.1.26.1.0',
'extcache_SubType': '.1.3.6.1.4.1.789.1.26.2.0',
'extcache_Size': '.1.3.6.1.4.1.789.1.26.4.0',
'extcache_Usedsize': '.1.3.6.1.4.1.789.1.26.5.0',
'extcache_Options': '.1.3.6.1.4.1.789.1.26.7.0',
'extcache_Hits': '.1.3.6.1.4.1.789.1.26.8.0',
'extcache_Misses': '.1.3.6.1.4.1.789.1.26.9.0',
'extcache_Inserts': '.1.3.6.1.4.1.789.1.26.10.0',
'extcache_Evicts': '.1.3.6.1.4.1.789.1.26.11.0',
'extcache_Invalidates': '.1.3.6.1.4.1.789.1.26.12.0',
'extcache_MetaData': '.1.3.6.1.4.1.789.1.26.15.0',
} }
OWC = { OWC = {
@ -155,6 +167,46 @@ class CheckNAF(SNMPMonitoringPlugin):
return self.remember_check('disk', returncode, output, perfdata=perfdata, target=target) return self.remember_check('disk', returncode, output, perfdata=perfdata, target=target)
def check_extcache(self):
if self.options.snmpversion in [1, '1']:
return self.remember_check('extcache', self.RETURNCODE['UNKNOWN'], 'Need SNMP v2c/v3 for "extcache" check!',)
ec_size = long(self.SNMPGET(self.OID['extcache_Size']))
ec_usedsize = long(self.SNMPGET(self.OID['extcache_Usedsize']))
ec_hits = long(self.SNMPGET(self.OID['extcache_Hits']))
# ec_meta = long(self.SNMPGET(self.OID['extcache_MetaData']))
ec_miss = long(self.SNMPGET(self.OID['extcache_Misses']))
ec_evict = long(self.SNMPGET(self.OID['extcache_Evicts']))
ec_inval = long(self.SNMPGET(self.OID['extcache_Invalidates']))
ec_insert = long(self.SNMPGET(self.OID['extcache_Inserts']))
ec_usage = float(ec_usedsize) / float(ec_size) * 100.0
ec_hitpct = float(ec_hits) / float(ec_hits + ec_miss) * 100.0
output = 'Cache usage %5.2f%%, total hits %5.2f%% ' % (ec_usage, ec_hitpct)
returncode = 0
perfdata = []
perfdata.append({'label':'nacache_usage', 'value':float('%5.2f' % ec_usage), 'unit':'%'})
perfdata.append({'label':'nacache_hits', 'value':ec_hits, 'unit':'c'})
perfdata.append({'label':'nacache_miss', 'value':ec_miss, 'unit':'c'})
perfdata.append({'label':'nacache_evict', 'value':ec_evict, 'unit':'c'})
perfdata.append({'label':'nacache_inval', 'value':ec_inval, 'unit':'c'})
perfdata.append({'label':'nacache_insert', 'value':ec_insert, 'unit':'c'})
return self.remember_check('extcache', returncode, output, perfdata=perfdata)
def check_extcache_info(self):
ec_type = self.SNMPGET(self.OID['extcache_Type'])
ec_subtype = self.SNMPGET(self.OID['extcache_SubType'])
ec_options = self.SNMPGET(self.OID['extcache_Options'])
output = 'Cache type: "' + ec_type + '/' + ec_subtype + '", options: "' + ec_options + '"'
returncode = 0
return self.remember_check('extcache_info', returncode, output)
def check_global(self): def check_global(self):
model = self.SNMPGET(self.OID['Model']) model = self.SNMPGET(self.OID['Model'])
globalstatus = int(self.SNMPGET(self.OID['Global_Status'])) globalstatus = int(self.SNMPGET(self.OID['Global_Status']))
@ -355,6 +407,10 @@ def main():
result = plugin.check_cpu(warn=warn, crit=crit) result = plugin.check_cpu(warn=warn, crit=crit)
elif check == 'disk': elif check == 'disk':
result = plugin.check_disk(target=target, warn=warn, crit=crit) result = plugin.check_disk(target=target, warn=warn, crit=crit)
elif check == 'extcache':
result = plugin.check_extcache()
elif check == 'extcache_info':
result = plugin.check_extcache_info()
elif check == 'nvram': elif check == 'nvram':
result = plugin.check_nvram() result = plugin.check_nvram()
elif check == 'version': elif check == 'version':