IBM MQ MQI

Pack Assets

Templates

The Centreon Plugin Pack IBM MQ MQI brings 1 host template:

• App-Ibmmq-Mqi-custom

It brings the following Service Templates:

Service Alias	Service Template	Default
Channels	App-Ibmmq-Channels-Mqi	X
Queue-Manager	App-Ibmmq-Queue-Manager-Mqi	X
Queues	App-Ibmmq-Queues-Mqi	X

Collected metrics & status

Channels

Metric Name	Unit
status	string
channel.traffic.in.bitspersecond	b/s
channel.traffic.out.bitspersecond	b/s

Queue-Manager

Metric Name	Unit
queuemanager.connections.count	count
status	string

Queues

Metric Name	Unit
queue.connections.input.count	count
queue.message.oldest.seconds
queue.messages.depth.count	count

Prerequisites

To take advantage of this Monitoring Pack, you must deploy the Linux MQ client library on the Poller expected to monitor IBM MQ servers. Please refer to the official IBM documentation:

• https://www.ibm.com/docs/en/ibm-mq/8.0?topic=server-installing-mq-linux.

Setup

Online License

1. Install the Centreon Plugin package on every Centreon poller expected to monitor IBM MQ MQI resources:

yum install centreon-plugin-Applications-Ibmmq-Mqi

2. On the Centreon Web interface, install the IBM MQ MQI Centreon Plugin Pack on the Configuration > Plugin Packs page.

Offline License

1. Install the Centreon Plugin package on every Centreon poller expected to monitor IBM MQ MQI resources:

yum install centreon-plugin-Applications-Ibmmq-Mqi

2. Install the IBM MQ MQI Centreon Plugin Pack RPM on the Centreon Central server:

yum install centreon-pack-applications-ibmmq-mqi

3. On the Centreon Web interface, install the IBM MQ MQI Centreon Plugin Pack on the Configuration > Plugin Packs page.

Configuration

Host

• Log into Centreon and add a new Host through Configuration > Hosts
• Fill the Name, Alias & IP Address / DNS fields according to your IBM MQ MQI server settings
• Select the App-Ibmmq-Mqi-custom template to apply to the Host
• Once the template is applied, fill in the corresponding macros. Some macros are mandatory.

Mandatory	Name	Description
	IBMMQMQIEXTRAOPTIONS	Specify a username which will run the command (Default: '--runas=centreon')
	IBMMQMQIPORT	IBM MQ Listening port (Default: '1414')
	EXTRAOPTIONS	Any extra option you may want to add to every command_line (eg. a --verbose flag))

How to check in the CLI that the configuration is OK and what are the main options for?

Once the plugin is installed, log into your Centreon Poller CLI using the centreon-engine user account and test the Plugin by running the following command:

/usr/lib/centreon/plugins//centreon_ibmmq_mqi.pl \
    --plugin=apps::mq::ibmmq::mqi::plugin \
    --mode=queues \
    --hostname='10.0.0.1' \
    --channel='' \
    --port='1414' \
    --runas=centreon \
    --filter-name='^(?!(SYSTEM|PERL.COMMAND))' \
    --warning-connections-input='' \
    --critical-connections-input='' \
    --warning-messages-depth='200' \
    --critical-messages-depth='' \
    --warning-message-oldest='' \
    --critical-message-oldest='3600' \
    --verbose \
    --use-new-perfdata 

The expected command output is shown below:

WARNING: current input connections: 9000 | 'queue.connections.input.count'=9000;;;0; 'queue.messages.depth.count'=20;200;;0; 'queue.message.oldest.seconds'=150;;3600;; 

This command triggers a WARNING because the size of the message queue is greater than 200 which is the warning threshold (--warning-messages-depth='200').

It would trigger a CRITICAL alarm if a message was in a queue for more than one hour / 3600 seconds (--critical-message-oldest='3600').

All available options for a given mode can be displayed by adding the --help parameter to the command:

/usr/lib/centreon/plugins//centreon_ibmmq_mqi.pl \
    --plugin=apps::mq::ibmmq::mqi::plugin \
    --mode=queues \
    --help

All available options for a given mode can be displayed by adding the --list-mode parameter to the command:

/usr/lib/centreon/plugins//centreon_ibmmq_mqi.pl \
    --plugin=apps::mq::ibmmq::mqi::plugin \
    --list-mode

Troubleshooting

Please find all the troubleshooting documentation for the Centreon Plugins in the dedicated page