/usr/share/check_mk/checks/winperf is in check-mk-server 1.1.12-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | #!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2010 mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation in version 2. check_mk is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
# ails. You should have received a copy of the GNU General Public
# License along with GNU Make; see the file COPYING. If not, write
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA.
def inventory_win_cpuusage(info):
for line in info:
try:
if line[0] == '238:6':
return [(None, None, "winperf_cpu_default_levels")]
except:
pass
winperf_cpu_default_levels = ( 101, 101 )
# params: levels for warn / crit in percentage
def check_win_cpuusage(item, params, info):
# get parameters. Be nice to older installations that still use 'None'
# as parameters
if params == None:
params = winperf_cpu_default_levels
warn, crit = params
for line in info:
if line[0] == '238:6':
this_time = int(float(line[1]))
# Windows sends one counter for each CPU plus one counter that
# I've forgotton what's it for (idle?)
num_cpus = len(line) - 4
overall_perc = 0
counter_wrapped = False
for cpu in range(0, num_cpus):
ticks = int(line[2 + cpu])
try:
timedif, ticks_per_sec = get_counter("cpuusage.%d" % cpu, this_time, ticks)
except MKCounterWrapped, e:
counter_wrapped = e
timedif, ticks_per_sec = 60, 0
secs_per_sec = ticks_per_sec / 10000000.0;
used_perc = 100 * (1 - secs_per_sec)
overall_perc += used_perc
# At least one counter wrapped or started. This check is useless
if counter_wrapped:
raise counter_wrapped
used_perc = overall_perc / num_cpus
if used_perc < 0:
used_perc = 0
elif used_perc > 100:
used_perc = 100
perfdata = [ ("cpuusage", "%.2f" % used_perc, '', '', 0, 100) ]
if num_cpus == 1:
num_txt = ""
else:
num_txt = " / %d CPUs" % num_cpus
infotext = " - %d%% used%s (in last %d secs)" % (int(used_perc), num_txt, timedif)
if used_perc >= crit:
return (2, "CRIT" + infotext, perfdata)
elif used_perc >= warn:
return (1, "WARN" + infotext, perfdata)
else:
return (0, "OK" + infotext, perfdata)
return (3, "UNKNOWN - counter for cpu (238:6) not found")
def inventory_win_diskstat(info):
for line in info:
try:
if line[0] == '2:16' or line[0] == '2:18':
return [(None, None, None)]
except:
pass
return []
def check_win_diskstat(item, params, info):
read_bytes_ctr = 0
write_bytes_ctr = 0
for line in info:
if line[0] == '2:16':
read_bytes_ctr = int(line[2])
elif line[0] == '2:18':
write_bytes_ctr = int(line[2])
break
this_time = int(float(line[1]))
try:
read_timedif, read_per_sec = get_counter("diskstat.read", this_time, read_bytes_ctr)
write_timedif, write_per_sec = get_counter("diskstat.write", this_time, write_bytes_ctr)
except MKCounterWrapped, e:
# make sure that inital check does not need three cycles for all counters
# to be initialized
get_counter("diskstat.write", this_time, write_bytes_ctr)
raise e
perfdata = [ ("read", "%dc" % read_bytes_ctr),
("write", "%dc" % write_bytes_ctr) ]
return (0, "OK - reading %.1f MB/s, writing %.1f MB/s (in last %d secs)" %
(read_per_sec / 1048576, write_per_sec / 1048576, read_timedif), perfdata)
check_info['winperf.diskstat'] = (check_win_diskstat, "Disk IO", 1, inventory_win_diskstat)
check_info['winperf.cpuusage'] = (check_win_cpuusage, "CPU Usage", 1, inventory_win_cpuusage)
check_config_variables.append("winperf_cpu_default_levels")
|