MQSeries_Channel_Remain_Indoubt
The MQSeries_Channel_Remain_Indoubt situation monitors the Highest In-Doubt Samples value in the Channel Summary table. The Highest In-Doubt Samples attribute is the highest value among the numbers of consecutive samples from all instances of a channel that are found in doubt. This situation issues an alert when the value is higher than 1.
The IBM® MQ Monitoring agent samples the monitored queue manager for performance data. The default sample interval is 300 seconds, which is configured by the SAMPINT parameter. This situation alerts for the continuous in-doubt samples that are greater than one, which indicates that a channel remains in-doubt for too long. And the connection between the in-doubt channel and the remote channel about which messages are sent and received is lost. This alert automatically resets itself when the situation is no longer true.
The formula is:
Channel_Summary.Highest In-Doubt Samples GT 1