check_rabbitmq_server - Nagios plugin using RabbitMQ management API to check the server resource usage

       James Casey <jamesc.000@gmail.com>

perl v5.38.2                                       2024-05-08                          CHECK_RABBITMQ_SERVER(1p)

       Use the management interface of RabbitMQ to check the resource usage of the server.  This check looks at
       the node statistics for the rabbit node on the host and examines the erlang memory, process and file
       descriptor usage.

       It provides performance data for each of these variables and allows for warning and criticality levels to
       be specified for each.

       It uses Monitoring::Plugin and accepts all standard Nagios options.

       The check tries to provide useful error messages on the status line for standard error conditions.

       Otherwise it returns the HTTP Error message returned by the management interface.

       The defaults all work with a standard fresh install of RabbitMQ, and all that is needed is to specify the
       host to connect to:

           check_rabbitmq_server -H rabbit.example.com

       This returns a standard Nagios result:

           RABBITMQ_SERVER OK - Memory OK (6.19%) Process OK (0.01%)
               FD OK (2.53%) Sockets OK (0.86%) | Memory=6.19%;80;90 Process=0.01%;80;90 FD=2.53%;80;90 Sockets=0.86%;1;2

       You  can  specify  different  warning and criticality levels.  -w and -c both accept four comma-separated
       percentages which represent the thresholds for memory, process and file  descriptor  usage  respectively.
       For  example,  to specify warnings for memory at 60%, process at 80%, file descriptors at 95%, and socket
       descriptors at 90%:

           check_rabbitmq_server -H rabbit.example.com  -w 60,80,95,90

       Returns zero if check is OK otherwise returns standard Nagios exit codes to signify WARNING,  UNKNOWN  or
       CRITICAL state.

       This file is part of nagios-plugins-rabbitmq.

       Copyright 2010, Platform 14.

       Licensed  under  the  Apache  License,  Version  2.0 (the "License"); you may not use this file except in
       compliance with the License.  You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

       Unless required by applicable law or agreed to in writing, software  distributed  under  the  License  is
       distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
       See the License for the specific language governing permissions and limitations under the License.

       check_rabbitmq_server - Nagios plugin using RabbitMQ management API to check the server resource usage
       (processes, memory, file descriptors, and sock descriptors)

       -h | --help
           Display help text

       -v | --verbose
           Verbose output

       -t | --timeout
           Set a timeout for the check in seconds

       -H | --hostname | --host
           The host to connect to

       --port
           The port to connect to (default: 55672)

       --ssl
           Use SSL when connecting (default: false)

       -w | --warning
           The  warning  levels,  expressed  as  a  percentage  for each of memory, process, file descriptor and
           sockets usage.  This field consists of four comma-separated integers.  (default: 80,80,80,80)

       -c | --critical
           The critical levels, expressed as a percentage for each  of  memory,  process,  file  descriptor  and
           sockets usage.  This field consists of four comma-separated integers.  (default: 90,90,90,90)

       -n | --node
           The node name (default is hostname)

       --username | --user
           The user to connect as (default: guest)

       --pass
           The password for the user (default: guest)

       See Monitoring::Plugin(3)

       The RabbitMQ management plugin is described at http://www.rabbitmq.com/management.html

       check_rabbitmq_server [options] -H hostname