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nagios_check_zfs_linux
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py3 portage from https://git.securmail.fr/gizmo/Check-zfs

This commit is contained in:
Alarig Le Lay 2020-06-14 16:07:49 +02:00
parent e5cdfee69d
commit 007ccd5b15
Signed by: alarig
GPG Key ID: 7AFE62C6DF8BCDEC
1 changed files with 283 additions and 174 deletions
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check_zfs.py Executable file → Normal file
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@ -1,4 +1,6 @@
#!/usr/bin/python #!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""Get zfs pool status."""
######################################################################## ########################################################################
## ##
@ -10,8 +12,7 @@
## in Linux. ## in Linux.
## ##
## Tested operating systems/ZFS versions: ## Tested operating systems/ZFS versions:
## * Ubuntu 14.04 LTS, ZFS v5 ## * See README.md
## * CentOS 7, ZFS v5
## ##
## This program is free software: you can redistribute it and/or modify ## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by ## it under the terms of the GNU General Public License as published by
@ -28,39 +29,47 @@
## ##
######################################################################## ########################################################################
from sys import exit
import subprocess import subprocess
import argparse import argparse
from array import * import logging
from types import * import sys
from os import geteuid # from sys import exit
# from array import *
# from types import *
# import array
# import types
# from os import geteuid
## ##
# Commands to run # Commands to run
# CHANGE THESE IF YOU NEED TO # CHANGE THESE IF YOU NEED TO
## ##
zpoolCommand='/sbin/zpool' zpoolCommand = '/sbin/zpool'
zfsCommand='/sbin/zfs' zfsCommand = '/sbin/zfs'
## ##
# Variables to print at the end # Variables to print at the end
## ##
nagiosStatus=('OK','WARNING','CRITICAL','UNKNOWN') nagiosStatus = ('OK', 'WARNING', 'CRITICAL', 'UNKNOWN')
stateNum=0 stateNum = 0
msg='' msg = ''
perfdata='' perfdata = ''
## ##
# Filled from command line arguments # Filled from command line arguments
## ##
checkCapacity=False checkCapacity = False
capWarnThreshold=50 capWarnThreshold = 50
capCritThreshold=80 capCritThreshold = 80
checkFragmentation=False checkFragmentation = False
fragWarnThreshold=50 fragWarnThreshold = 50
fragCritThreshold=80 fragCritThreshold = 80
def CheckArgBounds( valueArr, minVal, maxVal ): logging.basicConfig(stream=sys.stdout, format='%(message)s', level=logging.WARN)
def CheckArgBounds(valueArr, minVal, maxVal):
"""Check value bounds."""
for value in valueArr: for value in valueArr:
if value < minVal: if value < minVal:
return False return False
@ -68,26 +77,31 @@ def CheckArgBounds( valueArr, minVal, maxVal ):
return False return False
return True return True
def ConvertToGB( valueStr ):
def ConvertToGB(valueStr):
"""Convert to GB."""
value = valueStr[:-1] value = valueStr[:-1]
value = value.replace(',', '.') value = value.replace(',', '.')
if valueStr.endswith('G'): if valueStr.endswith('G'):
return float(value) return float(value)
elif valueStr.endswith('T'): elif valueStr.endswith('T'):
gigs=float(value)*1024 gigs = float(value)*1024
return float(gigs) return float(gigs)
elif valueStr.endswith('M'): elif valueStr.endswith('M'):
gigs=float(value) / 1024.0 gigs = float(value) / 1024.0
return float(gigs) return float(gigs)
elif valueStr.endswith('K'): elif valueStr.endswith('K'):
gigs=float(value) / (1024.0 * 1024.0) gigs = float(value) / (1024.0 * 1024.0)
return float(gigs) return float(gigs)
def RaiseStateNum( stateNumIn, stateNum ):
def RaiseStateNum(stateNumIn, stateNum):
"""Raise state num."""
if stateNumIn > stateNum: if stateNumIn > stateNum:
return stateNumIn return stateNumIn
return stateNum return stateNum
################################################################################### ###################################################################################
## ##
# Parse command line args # Parse command line args
@ -95,57 +109,55 @@ def RaiseStateNum( stateNumIn, stateNum ):
parser = argparse.ArgumentParser( parser = argparse.ArgumentParser(
prog='check_zfs', prog='check_zfs',
description='Check the ZFS pool specified by an argument.', description='Check the ZFS pool specified by an argument.',
epilog='Note that monitor flags (e.g. capacity) require 2 arguments: warning threshold, and critical threshold') epilog='Note that monitor flags (e.g. capacity) require 2 arguments:\
parser.add_argument('--capacity', help="monitor utilization of zpool (%%, int [0-100])", type=int, nargs=2) warning threshold, and critical threshold')
parser.add_argument('--fragmentation', help="monitor fragmentation of zpool (%%, int [0-100])", type=int, nargs=2) parser.add_argument('--capacity', help="monitor utilization of zpool (%%, int [0-100])",
type=int, nargs=2)
parser.add_argument('--fragmentation', help="monitor fragmentation of zpool (%%, int [0-100])",
type=int, nargs=2)
parser.add_argument('pool', help="name of the zpool to check", type=str) parser.add_argument('pool', help="name of the zpool to check", type=str)
args = parser.parse_args() args = parser.parse_args()
retVal = True retVal = True
if args.capacity is not None: if args.capacity is not None:
checkCapacity=True checkCapacity = True
capWarnThreshold=args.capacity[0] capWarnThreshold = args.capacity[0]
capCritThreshold=args.capacity[1] capCritThreshold = args.capacity[1]
capArr = array('i', [capWarnThreshold, capCritThreshold]) capArr = ['i', [capWarnThreshold, capCritThreshold]]
retVal = CheckArgBounds(capArr, 0, 100) retVal = CheckArgBounds(capArr, 0, 100)
if retVal is False: if retVal is False:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Capacity thresholds must be between 0 and 100 (as a percent)." logging.warning("%s : Capacity thresholds must be between 0 and 100 (as a percent).",
nagiosStatus[stateNum])
parser.print_help() parser.print_help()
exit(stateNum) exit(stateNum)
retVal = True retVal = True
if args.fragmentation is not None: if args.fragmentation is not None:
checkFragmentation=True checkFragmentation = True
fragWarnThreshold=args.fragmentation[0] fragWarnThreshold = args.fragmentation[0]
fragCritThreshold=args.fragmentation[1] fragCritThreshold = args.fragmentation[1]
fragArr = array('i', [fragWarnThreshold, fragCritThreshold]) fragArr = ['i', [fragWarnThreshold, fragCritThreshold]]
retVal = CheckArgBounds(fragArr, 0, 100) retVal = CheckArgBounds(fragArr, 0, 100)
if retVal is False: if retVal is False:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Fragmentation thresholds must be between 0 and 100 (as a percent)." logging.warning("%s : Fragmentation thresholds must be between 0 and 100 (as a percent).",
nagiosStatus[stateNum])
parser.print_help() parser.print_help()
exit(stateNum) exit(stateNum)
###################################################################################
###################################################################################
##
# Verify that we're running as root. This should render redundant some checks
# below, but we'll leave them there in case of bugs and to make this more readable.
#if geteuid() != 0:
# stateNum = RaiseStateNum(3, stateNum)
# print nagiosStatus[stateNum] + ": process must be run as root. Did you for get sudo? If not, possible solution: add the following toyour visudo: nagios ALL=NOPASSWD: /sbin/zfs"
# exit(stateNum)
################################################################################### ###################################################################################
## ##
# Get generic info about the ZFS environment # Get generic info about the ZFS environment
zfsEntries = [] zfsEntries = []
fullCommand=['/usr/bin/sudo', '-n', zfsCommand, 'list'] fullCommand = ['/usr/bin/sudo', '-n', zfsCommand, 'list']
try: try:
childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
except OSError: except OSError:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": process must be run as root. Possible solution: add the following to your visudo: nagios ALL=NOPASSWD: /sbin/zfs" logging.warning("%s : process must be run as root. Possible solution: add the following to your\
visudo: nagios ALL=NOPASSWD: /sbin/zfs", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
zfsString = childProcess.communicate()[0] zfsString = childProcess.communicate()[0]
@ -153,215 +165,312 @@ zfsRetval = childProcess.returncode
if zfsRetval is 1: if zfsRetval is 1:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": process must be run as root. Possible solution: add the following to your visudo: nagios ALL=NOPASSWD: /sbin/zfs" logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zfs", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
zfsLines = zfsString.splitlines() zfsLines = zfsString.splitlines()
for idx, line in enumerate(zfsLines): for idx, line in enumerate(zfsLines):
if idx != 0: if idx != 0:
zfsEntry=line.split() zfsEntry = line.split()
zfsEntries.append(zfsEntry) zfsEntries.append(zfsEntry)
# Make sure the pool we specified is valid # Make sure the pool we specified is valid
validPool=False validPool = False
for entry in zfsEntries: for entry in zfsEntries:
if entry[0] == args.pool: if entry[0].decode() == args.pool:
validPool=True validPool = True
if not validPool: if not validPool:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Pool " + args.pool + " is invalid. Please select a valid pool." logging.warning("%s : Pool %s is invalid. Please select a valid pool.",
nagiosStatus[stateNum], args.pool)
exit(stateNum) exit(stateNum)
################################################################################### ###################################################################################
## ##
# Get info on zpool # Get info on zpool
fullCommand=['/usr/bin/sudo', '-n', zpoolCommand, 'list', args.pool] fullCommand = ['/usr/bin/sudo', '-n', zpoolCommand, 'list', args.pool]
try: try:
childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE, childProcess = subprocess.Popen(fullCommand, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE) stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError: except OSError:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": process must be run as root. Possible solution: add the following to your visudo: nagios ALL=NOPASSWD: /sbin/zpool" logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
zpoolString = childProcess.communicate()[0] zpoolString = childProcess.communicate()[0]
zpoolRetval = childProcess.returncode zpoolRetval = childProcess.returncode
if zpoolRetval is 1: if zpoolRetval is 1:
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": process must be run as root. Possible solution: add the following to your visudo: nagios ALL=NOPASSWD: /sbin/zpool" logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
zpoolLines=zpoolString.splitlines() zpoolLines = zpoolString.splitlines()
zpoolMeta=zpoolLines[0].split() zpoolMeta = zpoolLines[0].decode().split()
zpoolMetaStr=','.join(zpoolMeta) zpoolMetaStr = ','.join(zpoolMeta)
zpoolEntry=zpoolLines[1].split() zpoolEntry = zpoolLines[1].decode().split()
zpoolEntryStr=','.join(zpoolEntry) zpoolEntryStr = ','.join(zpoolEntry)
name='' name = ''
size='' size = ''
alloc='' alloc = ''
free='' free = ''
expandsz='' expandsz = ''
frag='' frag = ''
cap='' cap = ''
dedup='' dedup = ''
health='' health = ''
altroot='' altroot = ''
for idx, fieldName in enumerate(zpoolMeta): for idx, fieldName in enumerate(zpoolMeta):
if fieldName=='NAME': if fieldName == 'NAME':
name=zpoolEntry[idx] name = zpoolEntry[idx]
elif fieldName=='SIZE': elif fieldName == 'SIZE':
size=zpoolEntry[idx] size = zpoolEntry[idx]
elif fieldName=='ALLOC': elif fieldName == 'ALLOC':
alloc=zpoolEntry[idx] alloc = zpoolEntry[idx]
elif fieldName=='FREE': elif fieldName == 'FREE':
free=zpoolEntry[idx] free = zpoolEntry[idx]
elif fieldName=='EXPANDSZ': elif fieldName == 'EXPANDSZ':
expandsz=zpoolEntry[idx] expandsz = zpoolEntry[idx]
elif fieldName=='FRAG': elif fieldName == 'FRAG':
frag=zpoolEntry[idx] frag = zpoolEntry[idx]
elif fieldName=='CAP': elif fieldName == 'CAP':
cap=zpoolEntry[idx] cap = zpoolEntry[idx]
elif fieldName=='DEDUP': elif fieldName == 'DEDUP':
dedup=zpoolEntry[idx] dedup = zpoolEntry[idx]
elif fieldName=='HEALTH': elif fieldName == 'HEALTH':
health=zpoolEntry[idx] health = zpoolEntry[idx]
elif fieldName=='ALTROOT': elif fieldName == 'ALTROOT':
altroot=zpoolEntry[idx] altroot = zpoolEntry[idx]
if name=='': if name == '':
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Missing required field in zpool output: NAME" logging.warning("%s : Missing required field in zpool output: NAME", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
if health=='': if health == '':
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Missing required field in zpool output: HEALTH" logging.warning("%s : Missing required field in zpool output: HEALTH", nagiosStatus[stateNum])
exit(stateNum) exit(stateNum)
if checkCapacity and cap=='': if checkCapacity and cap == '':
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Cannot monitor capacity without zpool output: CAP. Outputs are" + zpoolMetaStr logging.warning("%s Cannot monitor capacity without zpool output: CAP.\
Outputs are %s", nagiosStatus[stateNum], zpoolMetaStr)
exit(stateNum) exit(stateNum)
if checkFragmentation and frag=='': if checkFragmentation and frag == '':
stateNum = RaiseStateNum(3, stateNum) stateNum = RaiseStateNum(3, stateNum)
print nagiosStatus[stateNum] + ": Cannot monitor fragmentation without zpool output: FRAG. Outputs are " + zpoolMetaStr logging.warning("%s : Cannot monitor fragmentation without zpool output: FRAG.\
Outputs are %s", nagiosStatus[stateNum], zpoolMetaStr)
exit(stateNum) exit(stateNum)
# Get compressratio on zpool
checkForCompression = ['/usr/bin/sudo', '-n', zfsCommand, 'get', 'compression', args.pool]
try:
childProcess = subprocess.Popen(checkForCompression, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError:
stateNum = RaiseStateNum(3, stateNum)
logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum)
zpoolString = childProcess.communicate()[0]
zpoolRetval = childProcess.returncode
if zpoolRetval is 1:
stateNum = RaiseStateNum(3, stateNum)
logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum)
zpoolLines = zpoolString.splitlines()
zpoolMeta = zpoolLines[0].decode().split()
zpoolMetaStr = ','.join(zpoolMeta)
zpoolEntry = zpoolLines[1].decode().split()
zpoolEntryStr = ','.join(zpoolEntry)
compressName = ''
compressValue = ''
compressRatioName = ''
compressRatioValue = ''
for idx, fieldName in enumerate(zpoolMeta):
if fieldName == 'NAME':
compressName = zpoolEntry[idx]
elif fieldName == 'VALUE':
compressValue = zpoolEntry[idx]
if compressName == '':
stateNum = RaiseStateNum(3, stateNum)
logging.warning("%s : Missing required field in zpool output: NAME", nagiosStatus[stateNum])
exit(stateNum)
if compressValue == 'on':
getCompressRatioCommand = ['/usr/bin/sudo', '-n', zfsCommand, 'get', 'compressratio', args.pool]
try:
childProcess = subprocess.Popen(getCompressRatioCommand, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError:
stateNum = RaiseStateNum(3, stateNum)
logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum)
zpoolString = childProcess.communicate()[0]
zpoolRetval = childProcess.returncode
if zpoolRetval is 1:
stateNum = RaiseStateNum(3, stateNum)
logging.warning("%s : process must be run as root. Possible solution: add the following to\
your visudo: nagios ALL=NOPASSWD: /sbin/zpool", nagiosStatus[stateNum])
exit(stateNum)
zpoolLines = zpoolString.splitlines()
zpoolMeta = zpoolLines[0].decode().split()
zpoolMetaStr = ','.join(zpoolMeta)
zpoolEntry = zpoolLines[1].decode().split()
zpoolEntryStr = ','.join(zpoolEntry)
for idx, fieldName in enumerate(zpoolMeta):
if fieldName == 'NAME':
compressRatioName = zpoolEntry[idx]
elif fieldName == 'VALUE':
compressRatioValue = zpoolEntry[idx]
################################################################################### ###################################################################################
## ##
# OK, finally in the actual status checking of the zpool # OK, finally in the actual status checking of the zpool
# Let's build up our perfdata, regardless of what we're checking # Let's build up our perfdata, regardless of what we're checking
fragPercent='' fragPercent = ''
if frag!='': if frag != '':
fragPercent=frag.replace("%", "") fragPercent = frag.replace("%", "")
fragPerfStr="frag="+str(fragPercent)+"%;" fragPerfStr = "frag="+str(fragPercent)+"%;"
if checkFragmentation: if checkFragmentation:
fragPerfStr=fragPerfStr+str(fragWarnThreshold)+";"+str(fragCritThreshold)+";" fragPerfStr = fragPerfStr+str(fragWarnThreshold)+";"+str(fragCritThreshold)+";"
else: else:
fragPerfStr+=(";;"); fragPerfStr += (";;")
perfdata+=(fragPerfStr) perfdata += (fragPerfStr)
perfdata+=" " perfdata += " "
capPercent='' capPercent = ''
if cap!='': if cap != '':
capPercent=cap.replace("%", "") capPercent = cap.replace("%", "")
capPerfStr="cap="+str(capPercent)+"%;" capPerfStr = "cap="+str(capPercent)+"%;"
if checkCapacity: if checkCapacity:
capPerfStr=capPerfStr+str(capWarnThreshold)+";"+str(capCritThreshold)+";" capPerfStr = capPerfStr+str(capWarnThreshold)+";"+str(capCritThreshold)+";"
else: else:
capPerfStr+=(";;"); capPerfStr += (";;")
perfdata+=(capPerfStr) perfdata += (capPerfStr)
perfdata+=" " perfdata += " "
# Perfdata for dedup & compression factor
if dedup != '':
dedup_no_x = dedup.rstrip('x')
perfdata += "dedup="+str(dedup_no_x)
perfdata += " "
if compressRatioValue != '':
compressRatioNoX = compressRatioValue.rstrip('x')
perfdata += "compress_ratio="+str(compressRatioNoX)
perfdata += " "
# Sizes can be in K, M, G, or T (maybe P, but I'm not doing this yet) # Sizes can be in K, M, G, or T (maybe P, but I'm not doing this yet)
if size!='': if size != '':
sizeGB = ConvertToGB(size) sizeGB = ConvertToGB(size)
perfdata+="size="+str(sizeGB)+"GB;;;" perfdata += "size="+str(sizeGB)+"GB;;;"
perfdata+=" " perfdata += " "
if alloc!='': if alloc != '':
allocGB = ConvertToGB(alloc) allocGB = ConvertToGB(alloc)
perfdata+="alloc="+str(allocGB)+"GB;;;" perfdata += "alloc="+str(allocGB)+"GB;;;"
perfdata+=" " perfdata += " "
if free!='': if free != '':
freeGB = ConvertToGB(free) freeGB = ConvertToGB(free)
perfdata+="free="+str(freeGB)+"GB;;;" perfdata += "free="+str(freeGB)+"GB;;;"
perfdata+=" " perfdata += " "
## ##
# Do mandatory checks # Do mandatory checks
healthNum=-1 healthNum = -1
if health=='ONLINE': if health == 'ONLINE':
healthNum=0 healthNum = 0
elif health=='OFFLINE': elif health == 'OFFLINE':
stateNum = RaiseStateNum(1, stateNum) stateNum = RaiseStateNum(1, stateNum)
healthNum=1 healthNum = 1
elif health=='REMOVED': elif health == 'REMOVED':
stateNum = RaiseStateNum(1, stateNum) stateNum = RaiseStateNum(1, stateNum)
healthNum=2 healthNum = 2
elif health=='UNAVAIL': elif health == 'UNAVAIL':
stateNum = RaiseStateNum(1, stateNum) stateNum = RaiseStateNum(1, stateNum)
healthNum=3 healthNum = 3
elif health=='DEGRADED': elif health == 'DEGRADED':
stateNum = RaiseStateNum(2, stateNum) stateNum = RaiseStateNum(2, stateNum)
healthNum=4 healthNum = 4
elif health=='FAULTED': elif health == 'FAULTED':
stateNum = RaiseStateNum(2, stateNum) stateNum = RaiseStateNum(2, stateNum)
healthNum=5 healthNum = 5
perfdata+="health="+str(healthNum)+";1;3;" perfdata += "health="+str(healthNum)+";1;3;"
perfdata+=" " perfdata += " "
## ##
# Initial part of msg # Initial part of msg
msg="POOL: "+str(name) msg = "POOL: " + str(name)
healthMsgFilled=False healthMsgFilled = False
if healthNum > 0: if healthNum > 0:
msg+=", STATUS: "+str(health) msg += ", STATUS: "+str(health)
healthMsgFilled=True healthMsgFilled = True
## ##
# Do optional checks # Do optional checks
fragMsgFilled=False fragMsgFilled = False
capMsgFilled=False capMsgFilled = False
if checkFragmentation and fragPercent!='': if checkFragmentation and fragPercent != '':
if int(fragPercent) > int(fragCritThreshold): if fragPercent.isdigit() is True:
fragMsgFilled=True if int(fragPercent) > int(fragCritThreshold):
stateNum = RaiseStateNum(2, stateNum) fragMsgFilled = True
msg+=", FRAG CRIT: "+str(frag) stateNum = RaiseStateNum(2, stateNum)
elif int(fragPercent) > int(fragWarnThreshold): msg += ", FRAG CRIT: " + str(frag)
fragMsgFilled=True elif int(fragPercent) > int(fragWarnThreshold):
stateNum = RaiseStateNum(1, stateNum) fragMsgFilled = True
msg+=", FRAG WARN: "+str(frag) stateNum = RaiseStateNum(1, stateNum)
if checkCapacity and capPercent!='': msg += ", FRAG WARN: " + str(frag)
if checkCapacity and capPercent != '':
if int(capPercent) > int(capCritThreshold): if int(capPercent) > int(capCritThreshold):
capMsgFilled=True capMsgFilled = True
stateNum = RaiseStateNum(2, stateNum) stateNum = RaiseStateNum(2, stateNum)
msg+=", CAP CRIT: "+str(cap) msg += ", CAP CRIT: " + str(cap)
elif int(capPercent) > int(capWarnThreshold): elif int(capPercent) > int(capWarnThreshold):
capMsgFilled=True capMsgFilled = True
stateNum = RaiseStateNum(1, stateNum) stateNum = RaiseStateNum(1, stateNum)
msg+=", CAP WARN: "+str(cap) msg += ", CAP WARN: "+str(cap)
## ##
# Build up rest of message # Build up rest of message
if not healthMsgFilled: if not healthMsgFilled:
msg+=", STATUS: "+str(health) msg += ", STATUS: " + str(health)
if size!='': if size != '':
msg+=", SIZE: "+str(size) msg += ", SIZE: " + str(size)
if alloc!='': if alloc != '':
msg+=", ALLOC: "+str(alloc) msg += ", ALLOC: " + str(alloc)
if free!='': if free != '':
msg+=", FREE: "+str(free) msg += ", FREE: " + str(free)
if frag!='' and not fragMsgFilled: if dedup != '':
msg+=", FRAG: "+str(frag) msg += ", DEDUP: " + str(dedup)
if cap!='' and not capMsgFilled: if compressRatioValue != '':
msg+=", CAP: "+str(cap) msg += ", COMPRESS: " + str(compressRatioValue)
if frag != '' and not fragMsgFilled:
msg += ", FRAG: " + str(frag)
if cap != '' and not capMsgFilled:
msg += ", CAP: " + str(cap)
## ##
# Print our output and return # Print our output and return
print nagiosStatus[stateNum]+": "+msg+" | "+perfdata logging.warning("%s: %s | %s", nagiosStatus[stateNum], msg, perfdata)
exit(stateNum) exit(stateNum)