def getDefaults (check , warning , critical ) :
if check == 'backends' :
# only whole digits and percentages allowed, an or separator is also allowed
return fac.getNumberPercentMix (warning, critical, '80%', '90%' )
elif check == 'wals' :
# -- warning 70%Max count
# -- critical 80%Max count
return fac.getNumberPercentMix (warning, critical, '70%', '80%' )
elif check == 'autovacuum' or check == 'vacuum' or check == 'autoanalyze' or check == 'analyze':
# -- warning = 1 week
# -- critical = 2 weeks
return fac.getTimeDefaults (warning, critical , '1wk', '2wks',0.8)
elif check == 'table_bloat' or check == 'index_bloat' :
# Warning and/or Critical must be provided
return fac.warningAndOrCriticalProvided (warning,critical,0.8)
elif check == 'table_size' or check == 'index_size' or check == 'database_size' :
# warning and/or critical value must be supplied
return fac.warningAndOrCriticalProvided (warning,critical,0.5)
elif check == 'nonblocking' or check == 'blocking' :
# --warning = 2min
# critical = 3min
return fac.getTimeDefaults (warning, critical , '1min', '2mins', 0.8)
elif check == 'checkpoints' :
# warning and/or critical value must be supplied
return None
elif check == 'replica_lag' :
# -- warning = 5 wal files
# -- critical = 10 wal files
return fac.getNumberPercentMix (warning, critical, '5', '10' )
elif check == 'connections' :
return {'warning':'dummy', 'critical' :'dummy'}
def getBloats( param=None ) :
item_name = 'POSTGRES_'
status = []
perfdata = '-'
output = ''
if param != None :
check = param['check']
item_name = item_name + check.upper()
dbnames = param.get('dbname')
retval = fac.warningAndOrCriticalProvided (param.get('warning'),param.get('critical'))
warning = []
critical = []
if retval != None :
warning = retval.get('warning')
critical = retval.get('critical')
else :
return '2' + ' ' + item_name + ' ' + '-' + ' ' + 'Invalid parameters supplied'
query = getQuery(check)
query = query.format(int(warning[1]),int(warning[0]))
exclude_db = param.get('exclude_db')
for db in exclude_db :
if db in dbnames :
dbnames.remove(db)
for dbname in dbnames :
results = sql.getSQLResult ( {'host': param['host'][0] , 'port' : param['port'][0], 'dbname': dbname, 'user' : param['user'] ,'password' : param['password'] } ,query )
if results[0] == None :
return '2' + ' ' + item_name + ' ' + perfdata + ' ' + results[1]
rows = results[1]
if len(rows) > 0 :
for row in rows :
out_unit = ''
status.append(st.getStatus(row[3] , warning[0] , critical[0]) )
if perfdata == '-' :
perfdata = perf.getPerfStm (row[0],row[3],warning[0],str(critical[0]))
output = '{0:s} has {1:s} {2:s} ({3:s})% worth of bloat'.format(row[0],str(row[3]), warning[2], str(row[2]) )
elif perfdata != '-' :
perfdata = perfdata + '|' + perf.getPerfStm (row[0],row[3],warning[0],str(critical[0]))
output = output + ';\n {0:s} has {1:s} {2:s} ({3:s})% worth of bloat'.format(row[0],str(row[3]), warning[2], str(row[2]) )
if perfdata != '-' :
status.sort( reverse=True )
return str(status[0]) + ' ' + item_name + ' ' + str(perfdata) + ' ' + output
else :
return '0' + ' ' + item_name + ' ' + '-' + ' ' + 'OK'
def getRelationSizes( param=None ) :
item_name = 'POSTGRES_'
status = []
perfdata = '-'
output = 'OK'
warning = []
critical = []
if param != None :
retval = fac.warningAndOrCriticalProvided (param.get('warning'),param.get('critical'))
if retval != None :
warning = retval.get('warning')
critical = retval.get('critical')
else :
return '2' + ' ' + item_name + ' ' + '-' + ' ' + 'Invalid parameters passed !'
item_name = item_name + str(param['check']).upper()
col_name = 'table_name'
query = getQuery ( param['check'],warning[1],warning[0] )
dbnames = param.get('dbname')
exclude_db = param.get('exclude_db')
for db in exclude_db :
if db in dbnames :
dbnames.remove(db)
for dbname in dbnames :
results = sql.getSQLResult ( {'host': param['host'][0] , 'port' : param['port'][0], 'dbname': dbname, 'user' : param['user'] ,'password' : param['password'] } ,query )
if results[0] == None :
return '2' + ' ' + item_name + ' ' + perfdata + ' ' + str(results[1])
rows = results[1]
if len(rows) > 0 :
for row in rows :
status.append( st.getStatus(row[1] , warning[0] , critical[0] ) )
if perfdata == '-' :
perfdata = perf.getPerfStm (row[0],row[1],warning[0],critical[0])
output = '{0:s} is {1:d} {2:s} big'.format(row[0],row[1],warning[2])
elif perfdata != '-' :
perfdata = perfdata + '|' + perf.getPerfStm (row[0],row[1],warning[0],critical[0])
output = output + ';\n {0:s} is {1:d} {2:s} big'.format(row[0],row[1],warning[2])
if perfdata != '-' :
status.sort( reverse=True )
return str(status[0]) + ' ' + item_name + ' ' + str(perfdata) + ' ' + output
else :
return '0' + ' ' + item_name + ' ' + str(perfdata) + ' ' + output
def getRelationSizes(param=None):
item_name = 'POSTGRES_'
status = []
perfdata = '-'
output = 'OK'
warning = []
critical = []
if param != None:
retval = fac.warningAndOrCriticalProvided(param.get('warning'),
param.get('critical'))
if retval != None:
warning = retval.get('warning')
critical = retval.get('critical')
else:
return '2' + ' ' + item_name + ' ' + '-' + ' ' + 'Invalid parameters passed !'
item_name = item_name + str(param['check']).upper()
col_name = 'table_name'
query = getQuery(param['check'], warning[1], warning[0])
dbnames = param.get('dbname')
exclude_db = param.get('exclude_db')
for db in exclude_db:
if db in dbnames:
dbnames.remove(db)
for dbname in dbnames:
results = sql.getSQLResult(
{
'host': param['host'][0],
'port': param['port'][0],
'dbname': dbname,
'user': param['user'],
'password': param['password']
}, query)
if results[0] == None:
return '2' + ' ' + item_name + ' ' + perfdata + ' ' + str(
results[1])
rows = results[1]
if len(rows) > 0:
for row in rows:
status.append(st.getStatus(row[1], warning[0],
critical[0]))
if perfdata == '-':
perfdata = perf.getPerfStm(row[0], row[1], warning[0],
critical[0])
output = '{0:s} is {1:d} {2:s} big'.format(
row[0], row[1], warning[2])
elif perfdata != '-':
perfdata = perfdata + '|' + perf.getPerfStm(
row[0], row[1], warning[0], critical[0])
output = output + ';\n {0:s} is {1:d} {2:s} big'.format(
row[0], row[1], warning[2])
if perfdata != '-':
status.sort(reverse=True)
return str(status[0]) + ' ' + item_name + ' ' + str(
perfdata) + ' ' + output
else:
return '0' + ' ' + item_name + ' ' + str(perfdata) + ' ' + output
