CACTI_JMX4PERL(1) User Contributed Perl Documentation CACTI_JMX4PERL(1)NAMEcacti_jmx4perl - Script for a Cacti Data Input Method
SYNOPSIS
# Print out used heap memory (absolute values)
cacti_jmx4perl--url http://localhost:8888/jolokia \
--name memory_used \
--mbean java.lang:type=Memory \
--attribute HeapMemoryUsage \
--path used
# Print out relative value
cacti_jmx4perl--url http://localhost:8888/jolokia \
--alias MEMORY_HEAP_USED \
--base MEMORY_HEAP_MAX
# Use predefined checks in a configuration file with a server alias Server
# alias is 'webshop', output is the number of requests per minute for the servlet
# 'socks_shop'
cacti_jmx4perl--config /etc/nagios/check_jmx4perl/tomcat.cfg
--server webshop \
--check tc_servlet_requests \
socks_shop
# Number of threads started within a minute
cacti_jmx4perl--url http://localhost:8888/jolokia \
--alias THREAD_COUNT_STARTED \
--delta 60
# Proxy-mode usage
cacti_jmx4perl--url http://localhost:8888/jolokia \
--alias MEMORY_HEAP_USED \
--critical 10000000 \
--target service:jmx:rmi:///jndi/rmi://bhut:9999/jmxrmi
DESCRIPTION
This script is a simplified version of "check_jmx4perl" which does not
check for thresshold and prints out the measured data in a simplified
format, which can be used by Cacti (www.cacti.net). For single checks,
it simply returns the number measured, for multi checks, the numbers
are returned with labels and space separated. See "Multichecks" in
check_jmx4perl for more about multichecks.
Example:
$ cacti_jmx4perl--url http://localhost:8080/jolokia --alias MEMORY_HEAP_USED
15308376
$ cacti_jmx4perl-u http://localhost:8080/jolokia --config config/memory.cfg --check memory
Heap:15341168 Non-Heap:19450312
For the possible options and the configuration syntax, please refer to
the documentation of check_jmx4perl. Certain options are not available
for this Cacti Script, since they make no sense here:
--warning
--critical
--unit
--null
--string
--numeric
--label
LICENSE
This file is part of jmx4perl.
Jmx4perl 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, either version 2 of the License, or (at your
option) any later version.
jmx4perl is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with jmx4perl. If not, see <http://www.gnu.org/licenses/>.
AUTHOR
roland@cpan.org
perl v5.20.2 2015-09-16 CACTI_JMX4PERL(1)
