Changes for page Dynamic Alerting

Last modified by Danniar Firdausy on 2024/11/19 11:08

From 37.1 to 36.1 From 39.22 to 39.21

From version 39.21

edited by Danniar Firdausy
on 2024/07/29 15:20

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To version 37.1

edited by Erik Bakker
on 2023/05/27 13:58

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--XWiki.dfirdausy
++XWiki.ebakker

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  == 2. Key concepts ==
--This microlearning centers on configuring dynamic alerting based on triggers you can define as a user.
++This microlearning centers configuring dynamic alerting based on triggers you can define as a user.
  By defining, we mean: Specifying based on what triggers an alert needs to be raised.
--{{html}}
--<!--
  * There are five trigger options
  ** Error message
  ** Log message
@@ -20,33 +20,25 @@
  ** Queue consumers
  ** Messages in queue
  ** Queue throughput
---->
--{{/html}}
--* There are four trigger options
--** Error message
--** Log message
--** Messages added to topic
--** Topic consumer messages behind
  * On the trigger level, the recipients are defined
  * On the trigger level, the congestion control is defined
  == 3. Dynamic Alerting ==
--To enhance the observability of your integration landscape while running in the current generation runtime architecture, we provide a functionality in the Manage phase called "Dynamic Alerts." You can access this functionality via the "Alerting" menu in Manage. Then, with the help of the "Trigger" overview, you can view all triggers in your environment. From there on, you can navigate to the "Other" tab.
++To enhance the observability of your integration landscape while running in the 3rd generation runtime architecture, we have added a new feature to our Manage phase called "Dynamic Alerts." You can access this functionality via the "Alerting" menu in Manage. Then, with the help of the "Trigger" overview, you can view all triggers in your environment. On the top of the list, you will see all [["static" alerts>>doc:Main.eMagiz Academy.Microlearnings.Crash Course.Crash Course Platform.crashcourse-platform-manage-alerting-gen3||target="blank"]] as defined by eMagiz below that you will see all "dynamic" alerts that you and your fellow team members (with sufficient rights) can view, edit and delete.
--Here, on the top of the list, you will see all [["static" alerts>>doc:Main.eMagiz Academy.Microlearnings.Crash Course.Crash Course Platform.crashcourse-platform-manage-alerting-gen3||target="blank"]] that are defined by eMagiz (alerts that are non-editable) and below that (alerts that are editable), you will see all "dynamic" alerts that you and your fellow team members (with sufficient rights) can view, edit and delete.
++We offer alerting on seven types.
--In this page, we offer alerting on four types.
--
  * Error message
  * Log message
++* Queue consumers
++* Messages in queue
++* Queue throughput
  * Messages added to topic
  * Topic consumer messages behind
  [[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-trigger-options.png]]
--{{info}}As of the recent eMagiz release, we have moved the configurations for queue triggers (i.e., Queue consumers, Messages in queue, Queue throughput) to the "Queues" tab. Please refer to the [[Customize Queue alerting>>doc:Main.eMagiz Academy.Microlearnings.Novice.Alerting.novice-alerting-customize-queue-alerting.WebHome||target="blank"]] microlearning to learn more on how to customize the triggers or the default values for these queues.{{/info}}
--
  First, we will discuss the configuration of each trigger type. Subsequently, we will discuss defining which recipients will be notified and how to alter the default congestion control settings (as this is the same for each trigger type).
  === 3.1 Error message ===
@@ -65,57 +65,57 @@
  [[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-log-message-configuration.png]]
--=== 3.3 Messages added to topic ===
++=== 3.3 Queue consumers ===
--For this category, you can add additional "dynamic" alerts. These alerts only trigger when the messages added to one or more topic is less than X messages per Y minutes. On top of the number of messages (X) and the timeframe (Y), you can define whether to validate this on a specific topic or all topics. Note that the default configuration is that the alert applies to all topics.
++On top of the "static" alert that is autogenerated by eMagiz on Queue consumers, you can add additional "dynamic" alerts that only trigger when the number of consumers on a (specific) set of queues is below a certain threshold.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-added-to-topic-all-topics.png]]
++To define the trigger, determine the threshold you want to check (i.e., 2). Subsequently, specify whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
--You can uncheck the checkbox to check on a specific (set of) topic(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove topics to the trigger.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-all-queues.png]]
--{{info}}This process of adding and removing specific topics works identically, as explained in the section on Queue consumers.[[Queue consumers.>>||anchor="H3.3Queueconsumers"]]{{/info}}
++You can uncheck the checkbox if you want to check on a specific (set of) queue(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove queues to the trigger.
--For this trigger, additional criteria can be configured that allow you to define when eMagiz needs to validate this configuration (i.e., Occurence). With the help of this configuration option, you can specify when the trigger needs to be evaluated. An example could be only on Monday between 04:00 AM and 05:00 AM.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-specific-queues.png]]
--=== 3.4 Topic consumer lag ===
++When you press the "Add" button, a new pop-up will appear through which you can select the queues for which you want the trigger to be activated. In this pop-up, you can choose one (or more) queues and press the "Select" button to add them to the trigger.
--For this category, you can add additional "dynamic" alerts. These alerts only trigger when one (or more) consumer groups lag by X messages on one (or more) topic(s). Note that the default configuration is that you, as a user, need to specify for which topic(s) the alert applies, as consumers' behavior can vary widely.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-queue-selection.png]]
--{{info}}This process of adding and removing specific topics works identically, as explained in the section on Queue consumers.[[Queue consumers.>>||anchor="H3.3Queueconsumers"]]{{/info}}
++{{info}}Note that when you want to select multiple queues at once, you cannot press "Enter" to Save your selection. In this case, you need to press the "Select" button to save your choice.{{/info}}
--Once filled in, the solution should look similar as follows.
++Once you have selected the queue(s) and pressed "Select," eMagiz will close the pop-up and add the queues to the trigger.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-topic-consumer-lag-selected-topics.png]]
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-queue-selection-result.png]]
--=== 3.8 Recipient(s) configuration ===
++=== 3.4 Messages in queue ===
--You can select your recipients when you switch from the "Trigger" to the "Output" tab. In this overview, you can choose both eMagiz users and external recipients.
++On top of the "static" alert that is autogenerated by eMagiz on Messages in a queue, you can add additional "dynamic" alerts that only trigger when a queue holds more than X messages. Logically, the X can be determined by the user. Subsequently, define whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-recipient-config.png]]
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-in-queue-all-queues.png]]
--{{info}}Note that when you define multiple external recipients, you need to separate each email address with a comma to make it work.{{/info}}
++You can uncheck the checkbox if you want to check on a specific (set of) queue(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove queues to the trigger.
--=== 3.9 Congestion control configuration ===
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-in-queue-specific-queues.png]]
--In the same "Output" tab, you can also define the congestion control configuration. The default configuration is that congestion control will be activated once more than ten alerts are triggered in the last ten minutes. So should you want to reduce this number, you can do so here.
++When you press the "Add" button, a new pop-up will appear through which you can select the queues for which you want the trigger to be activated. In this pop-up, you can choose one (or more) queues and press the "Select" button to add them to the trigger.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-congestion-control-config.png]]
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-queue-selection.png]]
--{{warning}}Note that we advise only reducing the number under the congestion control if the ten default is too high. We do **not** advise deactivating the congestion control as this can cause an explosion in the number of received notifications.{{/warning}}
++{{info}}Note that when you want to select multiple queues at once, you cannot press "Enter" to Save your selection. In this case, you need to press the "Select" button to save your choice.{{/info}}
--{{html}}
--<!--
--=== 3.3 Queue consumers ===
++Once you have selected the queue(s) and pressed "Select," eMagiz will close the pop-up and add the queues to the trigger.
--On top of the "static" alert that is autogenerated by eMagiz on Queue consumers, you can add additional "dynamic" alerts that only trigger when the number of consumers on a (specific) set of queues is below a certain threshold.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-in-queue-queue-selection-result.png]]
--To define the trigger, determine the threshold you want to check (i.e., 2). Subsequently, specify whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
++=== 3.5 Queue througput ===
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-all-queues.png]]
++For this category you can add additional "dynamic" alerts that only trigger when the throughput on one or more queues is more or less than X messages per Y minutes. Subsequently, define whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-all-queues.png]]
++
  You can uncheck the checkbox if you want to check on a specific (set of) queue(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove queues to the trigger.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-specific-queues.png]]
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-specific-queues.png]]
  When you press the "Add" button, a new pop-up will appear through which you can select the queues for which you want the trigger to be activated. In this pop-up, you can choose one (or more) queues and press the "Select" button to add them to the trigger.
@@ -125,38 +125,50 @@
  Once you have selected the queue(s) and pressed "Select," eMagiz will close the pop-up and add the queues to the trigger.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-consumers-queue-selection-result.png]]
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-queue-selection-result.png]]
--=== 3.4 Messages in queue ===
++For this trigger, additional criteria can be configured that allow you to define when eMagiz needs to validate this configuration (i.e., Occurence). With the help of this configuration option, you can specify when the trigger needs to be evaluated. An example could be only on Monday between 04:00 AM and 05:00 AM.
--On top of the "static" alert that is autogenerated by eMagiz on Messages in a queue, you can add additional "dynamic" alerts that only trigger when a queue holds more than X messages. Logically, the X can be determined by the user. Subsequently, define whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-occurence-config.png]]
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-in-queue-all-queues.png]]
++=== 3.6 Messages added to topic ===
--You can uncheck the checkbox if you want to check on a specific (set of) queue(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove queues to the trigger.
++For this category, you can add additional "dynamic" alerts. These alerts only trigger when the messages added to one or more topic is less than X messages per Y minutes. On top of the number of messages (X) and the timeframe (Y), you can define whether to validate this on a specific topic or all topics. Note that the default configuration is that the alert applies to all topics.
--{{info}}This process of adding and removing specific queues works identically, as explained in the section on Queue consumers.[[Queue consumers.>>||anchor="H3.3Queueconsumers"]]{{/info}}
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-added-to-topic-all-topics.png]]
--Once you have selected the queue(s) and pressed "Select," eMagiz will close the pop-up and add the queues to the trigger.
++You can uncheck the checkbox to check on a specific (set of) topic(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove topics to the trigger.
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-messages-in-queue-queue-selection-result.png]]
++{{info}}This process of adding and removing specific topics works identically, as explained in the previous section on "Queue throughput." {{/info}}
--=== 3.5 Queue througput ===
++For this trigger, additional criteria can be configured that allow you to define when eMagiz needs to validate this configuration (i.e., Occurence). With the help of this configuration option, you can specify when the trigger needs to be evaluated. An example could be only on Monday between 04:00 AM and 05:00 AM.
--For this category you can add additional "dynamic" alerts that only trigger when the throughput on one or more queues is more or less than X messages per Y minutes. Subsequently, define whether on which queues (or all queues) you want eMagiz to check for this condition. No further action is needed if you want to check on all queues.
++=== 3.7 Topic consumer lag ===
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-all-queues.png]]
++For this category, you can add additional "dynamic" alerts. These alerts only trigger when one (or more) consumer groups lag by X messages on one (or more) topic(s). Note that the default configuration is that you, as a user, need to specify for which topic(s) the alert applies, as consumers' behavior can vary widely.
--You can uncheck the checkbox if you want to check on a specific (set of) queue(s). As a result, the "Add" and "Remove" buttons are displayed by eMagiz, through which you can add and remove queues to the trigger.
++{{info}}This process of adding and removing specific topics works identically, as explained in the section on Queue consumers.[[Queue consumers.>>||anchor="H3.3Queueconsumers"]]{{/info}}
--{{info}}This process of adding and removing specific queues works identically, as explained in the section on Queue consumers.[[Queue consumers.>>||anchor="H3.3Queueconsumers"]]{{/info}}
++Once filled in, the solution should look similar as follows.
--For this trigger, additional criteria can be configured that allow you to define when eMagiz needs to validate this configuration (i.e., Occurence). With the help of this configuration option, you can specify when the trigger needs to be evaluated. An example could be only on Monday between 04:00 AM and 05:00 AM.
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-topic-consumer-lag-selected-topics.png]]
--[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-queue-throughput-occurence-config.png]]
---->
--{{/html}}
++=== 3.8 Recipient(s) configuration ===
++You can select your recipients when you switch from the "Trigger" to the "Output" tab. In this overview, you can choose both eMagiz users and external recipients.
++
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-recipient-config.png]]
++
++{{info}}Note that when you define multiple external recipients, you need to separate each email address with a comma to make it work.{{/info}}
++
++=== 3.9 Congestion control configuration ===
++
++In the same "Output" tab, you can also define the congestion control configuration. The default configuration is that congestion control will be activated once more than ten alerts are triggered in the last ten minutes. So should you want to reduce this number, you can do so here.
++
++[[image:Main.Images.Microlearning.WebHome@novice-alerting-dynamic-alerting--dynamic-alert-congestion-control-config.png]]
++
++{{warning}}Note that we advise only reducing the number under the congestion control if the ten default is too high. We do **not** advise deactivating the congestion control as this can cause an explosion in the number of received notifications.{{/warning}}
++
  == 4. Key takeaways ==
  * There are seven trigger options

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