Changes for page Customize Queue Alerting
Last modified by Danniar Firdausy on 2024/09/04 15:45
From version 50.1
edited by Erik Bakker
on 2024/07/25 09:14
on 2024/07/25 09:14
Change comment:
There is no comment for this version
To version 51.1
edited by Erik Bakker
on 2024/07/25 09:14
on 2024/07/25 09:14
Change comment:
There is no comment for this version
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... ... @@ -36,8 +36,9 @@ 36 36 37 37 * **Consumers check** 38 38 [[image:Main.Images.Microlearning.WebHome@novice-alerting-customize-queue-alerting-consumers-check-queue.png]] 39 -This trigger checks how many processes (consumers) are subscribing to and retrieving messages from a particular queue over the last ten minutes. It evaluates whether the number of consumers meets the specified threshold. If the number of consumers falls consistently **below** the "Expected consumers" value for a period of ten minutes, an alert is generated. You can customize this threshold as needed. Additionally, you can specify the instructions to be included in email notifications sent to recipients and in the alert message displayed in the Manage->Alerting->Alerts. 40 40 40 +{{info}}This trigger checks how many processes (consumers) are subscribing to and retrieving messages from a particular queue over the last ten minutes. It evaluates whether the number of consumers meets the specified threshold. If the number of consumers falls consistently **below** the "Expected consumers" value for a period of ten minutes, an alert is generated. You can customize this threshold as needed. Additionally, you can specify the instructions to be included in email notifications sent to recipients and in the alert message displayed in the Manage->Alerting->Alerts.{{/info}} 41 + 41 41 * **Queue load check** 42 42 [[image:Main.Images.Microlearning.WebHome@novice-alerting-customize-queue-alerting-queue-load-check.png]] 43 43 This trigger checks how many messages are produced on a particular queue and not yet retrieved by any consumers over the last ten minutes. It evaluates whether the number of messages on the queue is below the specified threshold. If the number of messages is consistently **greater** than the "Max messages queued" value for a period of ten minutes, an alert is generated. You can customize this threshold as needed. Additionally, you can specify the instructions to be included in email notifications sent to recipients and in the alert message displayed in the Manage->Alerting->Alerts. It is important to note that if high bursts of messages occur regularly (e.g., during nightly batch processing, 1000 messages are expected to be produced to a certain queue), then setting a higher threshold (e.g., 1000 Max messages queued) can prevent false-positive alerts caused by the default configuration.