How to monitor hub.log for queue disconnecting via Logmon probe

Products

• DX Unified Infrastructure Management (Nimsoft / UIM)

Issue/Introduction

Logmon probe can be used to monitor hub.log file for errors or issues.

This KB will guide you to setup a new logmon profile to monitor hub.log for any errors or issues

 

 

Environment

All supported UIM versions

Resolution

In this scenario, we will monitor the the hub.log for the error "Disconnecting queue route for <queue name>"
example error:

example error seen in hub.log

"Disconnecting queue route for 'prediction_engine.PREDICTION_CONFIG' "

1. Create a logmon profile with the settings below:
   Mode: Update
   File: location of the hub.log
   Enable Generate Quality of Service ( optional).
   Enable Generate Alarm.
   
   
   
2. Create a watcher rule
   Match Expression: /.Disconnecting queue route for*/
   Message to Send on Match: Disconnecting queue. Please check Queue ${Queue_name}
   
3. Select Variable tab and enter the following setting:
   
4. Similar alarm to the following screenshot will be generated every time a queue get disconnected
   

It is recommended to exclude alarms related to temporary queues.
Example alarm to be excluded
Disconnecting queue route for 't_0'

1. Select the same watcher rule
2. Select the Excludes tab
3. Create a new exclude profile and set the Exclude Expression as /.*Disconnecting queue route for 't_*/