Changes for page 212 - Failover Fiesta

Last modified by Carlijn Kokkeler on 2024/04/18 13:07

From 113.1 to 112.1 From 169.1 to 168.1

From version 168.1

edited by Carlijn Kokkeler
on 2023/10/11 13:32

Change comment: There is no comment for this version

To version 113.1

edited by Erik Bakker
on 2023/05/09 12:59

Change comment: There is no comment for this version

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--206 - Situational Deployment
++197 - Pay Attention

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--XWiki.CarlijnKokkeler
++XWiki.ebakker

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  {{container layoutStyle="columns"}}(((
  [[image:Main.Images.Release Blog.WebHome@release-blog-intro.png]]
--**Hi there, eMagiz developers!** In the last few weeks, we have done much work for the Deploy phase. On top of that, we have worked on several store functionalities. Next to this, we have several smaller feedback items from our hackathon efforts that are now released to you.
++**Hi there, eMagiz developers!** In the last few weeks, we have work hard on improving our next generation architecture and introduced alerting functionality on top of our event streaming pattern based on user feedback. Furthermore there are several smaller feedback items and bugs that have been resolved with this release. So without further ado let us dive into all we have to offer.
--== **Deployment Plan** ==
++== **Event streaming alerting** ==
--//__Improved deployment plan to make the process better and more predictable__//
--The algorithm for genarating a default deployment plan is improved to keep jms downtime and alerting to a minimum. Next to this, the start/stop/restart machine deployment steps are now also executed correctly for aws and on-premises machines.
++With this release we expand our alerting functionality into the event streaming pattern. As of now one new "static" alert is introduced for all clients (using event streaming) and two "dynamic" alerts are introduced that you can configure yourself if there is need for it.
--//__Editing release properties__//
--With this release, it will be possible to change the description of a property by editing the property.
++The "static" alert we have added raises an alert (and a subsequent email) when the actual topic size crosses the threshold of 80% of the configured maximum retention size on a topic. This alert provides insights whether messages on it are deleted due to a size or time constraint. In cases where data is deleted becomes the topic was too full way before the messages should have been removed as a result of the retention hours constraint this alert can be seen as an indication that messages might be deleted before consumer groups had the option to consume the messages.
--//__JMS memory setting check__//
--A change in memory settings triggers redeployment of the container now.
++The two "dynamic" alerts we have added mimic the alerting on queue level we already offer to the community.
--//__Properties tab__//
--We have removed the deprecated tab Properties in the Deploy phase.
++[[image:Main.Images.Release Blog.WebHome@197-release-blog--new-alerting-options.png]]
--//__Cleanup old images__//
--When a release is removed, the related unused images in the on-premises machines will be removed as well.
++The first new "dynamic" alert allows you to raise an alert once the total number of messages on one (or more topics) is less than a certain number per defined time unit. So for example you can configure an alert once the number of message placed on a topic called "Exception" is less than 15 messages within 5 minutes.
--//__Performance improvements for loading releases__//
--Performance improvements have been implemented for loading releases in Deploy. Releases should now load faster than before. All functionality should remain exactly the same as before.
++[[image:Main.Images.Release Blog.WebHome@196-release-blog--alert-config-example.png]]
--== **Store Improvements** ==
++The second new "dynamic" alert allows you to raise an alert once one (or more) consumer groups is more than X number of messages behind on one or more topics. The configuration of this is comparable as we saw before.
--//__Message definition elements order__//
--We fixed an issue that the order of message definition elements was changed after being imported.
++For more information on the generic way of working surrounding alerting please check out this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Crash Course.Crash Course Platform.crashcourse-platform-manage-alerting-gen3||target="blank"]] and this [[microlearning>>doc:Main.eMagiz Academy.Microlearnings.Novice.Alerting.novice-alerting-dynamic-alerting.WebHome||target="blank"]].
--//__Improting a store item with synchronous message definitions__//
--We fixed an issue that importing a store item with synchronous message definitions went wrong. Now, the imported message definitions should correspond with the exported message definitions.
++== **3rd generation improvements** ==
--//__Importing store items containing static copies__//
--We fixed an issue that store items were missing static copies. Now, store items with static copies are imported correctly.
++//__Increased grace period for shutdown__//
++In this release, we have increased the grace period a container gets to shutdown before it is forcefully shutdown. This should reduce the chance of unwanted failover behavior to pop-up within your model.
--//__Importing Store content__//
--We fixed an issue that blocked you from importing Store content in the Design phase. The message definitions and message mappings are now imported correctly as the original content in the item of the Store.
++//__Update at once or not__//
++This release fixes re-introduces the option to execute your actions on the eMagiz per zone or all at once when running in a double lane Docker setup.
--== **Feedback Items** ==
++//__Improved user feedback while executing a deployment plan__//
++This release introduces additional feedback to the user when the deployment plan is executed. This is noticeable when a step cannot be executed properly. The relevant information of why this cannot be executed is shown to the user. This way they can take this information and act upon it instead of assuming everything went well.
--//__Alerting manual pause__//
--A few releases ago we changed the behavior of alerting in the deployment plan. Now each time when a deployment plan is executed the alerting will be automatically re-enabled when the deployer closes the deployment plan or closes the web browser. The majority of the users are happy with the new behavior, but there are some use cases that you do not want start the alerting immediately. With this release, if alerting has been paused manually, this will not be activated automatically after a release deployment.
++//__Improved auto-healing when running in a hybrid situation__//
++In situations where you run in a hybrid situation (i.e. partly next-gen and partly the current generation) we have improved the auto-healing functionality in case an "out of memory" appears on a runtime running in the current generation but on a next generation architecture.
--//__Ordering of graphs in Manage__//
--The graphs in Manage are now ordered according to importance. This means that runtime statistics are sorted by "Process CPU usage" (highest first), queue statistics are sorted by "Messages in queue" (highest first), and HTTP statistics are sorted by "Unsuccessful requests" (highest first).
++== **Feedback items ** ==
--//__UTC times in Grafana panels__//
--All Grafana panels now show UTC times, which are normally used in eMagiz, instead of local (browser) time zones. This way, it is easier to match graphs with logging events or alerts.
++//__Make sure the message format can be viewed without "Start editing"__//
++With this release, we have ensured that when you navigate to Design -> System message you can see the message format (i.e. XML, JSON or EDI) without entering the "Start Editing" mode.
--//__Update flow designer version__//
--The framework used in the flow designer has been updated to the latest version.
++//__Various styling improvements in the flow testing functionality__//
++Various smaller styling improvements have been added to the flow testing functionality to improve the overall user experience. For a complete list and more details please check out the release notes.
--//__Carwash track TLS versions in logging__//
--A new logging feature will be released, enabling us to make better choices in deprecating old encryption standards.
--
--//__Moving channels in the flow designer__//
--Moving already attached channels in the flow designer has been made sligthly easier.
--
--//__Topic sizes description change__//
--In the change description (and History) when altering the topic size of a topic the new and old value were switched around creating confusion, this has been resolved.
--
--//__Password change notification__//
--When an account password change request is made, even when this fails, a mail is sent to the account owner to inform the owner about the action.
--
--//__Password comparison__//
--When changing a password, it is compared to a list of known database breaches for security. A warning is shown when the password corresponds with a password in the database.
--
--//__Inactive user alerting__//
--Inactivated users are now removed from all alert settings (included “disabled“ settings) to avoid undesirable notifications.
--
--//__Alphabetical sorting on user level in HTTP statistics__//
--Variables in the 3rd generation runtimes HTTP statistics detail pages are now sorted case insensitive.
--
--//__SOAP Web services path__//
--Developers with Admin rights are now able to edit the 'SOAP Web services path' in the SSL settings.
--
--== **Bug Fixes** ==
--
--//__Flow designer styling__//
--The styling of the flow designer's left component panel has been restructured, solving a rare bug which would break the styling of certain functionalities.
--
--//__Partial search for messages__//
--It is now possible to search on messages partially in Manage Monitoring. For example, search for Uptime can be done by searching for "up" "time" "ptim".
--
--//__Disk usage after cloud template update__//
--In the last cloud template update there was an issue with disk performance. This has been resolved in this release. You can manually upgrade your cloud template, or rely on automatic updates.
--
--//__Error handling migration__//
--If there is no custom error handling, when migrating to Gen3, the error channel to “errorChannel” is only created for the first inbound in an entry flow. This has been fixed by adding a migration step, where we set the error channel of all inbounds in a flow to “errorChannel” if the custom error handling is set to false.
--
--
  == **Fancy Forum Answers** ==
  As always, this is a gentle reminder to ask questions via the Q&A forum. The Q&A forum is available in the eMagiz iPaaS portal, so we can all benefit from the knowledge within the community. For some inspiration, take a look at these forum answers:
--* [[JSON Web Tokens (JWT authentication)>>https://my.emagiz.com/p/question/172825635703606919||target="blank"]]
++* [[jsonPath in SpEL expressions>>https://my.emagiz.com/p/question/172825635703415034||target="blank"]]
++* [[Connecting to Azure SQL>>https://my.emagiz.com/p/question/172825635703415110||target="blank"]]
++* [[Changes to JSON api keep breaking my model validation, although they are irrelevant to me>>https://my.emagiz.com/p/question/172825635703415225||target="blank"]]
  == **Key takeaways** ==
--Thanks to all who helped build and those who tested and gave feedback to improve the product. To end this post, here are some key takeaways for you:
++Thanks to all that helped build and those who tested and gave feedback to improve the product. To end this post, here are some key takeaways for you:
  * If you have questions surrounding our Program Increment Planning, please get in touch with [[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]
  * If you have feedback or ideas for us, talk to the Platypus
--* Please inform us of new additions to the store ([[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]) so we can all benefit from these.
++* Please inform us of new additions to the store ([[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]) so we can all benefit from these.
  * Clear your browser cache (Ctrl + Shift + Del)
  * Check out the release notes [here]
  * Start thinking about how the license tracker can aid your development
@@ -116,6 +116,6 @@
  {{info}}
  ~* Indicates a Beta feature. If you would like to get access to this beta feature, please contact [[productmanagement@emagiz.com>>mailto:academy@emagiz.com]]
--~*~* Indicates a next-generation-architecture only feature.
++~*~* Indicates a GEN3-only feature.
  {{/info}})))((({{toc/}}))){{/container}}
  {{/container}}

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