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Add docs for jetty thread pool usage alert #11647

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10 changes: 10 additions & 0 deletions .../en/docs/deployment/mendix-cloud-deploy/monitoring-application-health/_index.md
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Expand Up @@ -176,6 +176,16 @@ Warning Threshold | If the health check microflow returns a non-empty string val
Critical Threshold | If the health check microflow itself experiences an error, a CRITICAL alert is generated. This will also happen when no database connection can be established.
First actions to take | Because the health check microflow is specific to your application, Mendix cannot generically advise actions to take.

### Jetty Thread Pool Usage {#jetty-thread-pool-usage}

Jetty Thread Pool Usage | |
:---|:---|
Description | Track how much of the application's Jetty thread pool is in use. When the pool is close to full, the application can no longer accept new requests and end users may experience timeouts or degraded performance.
Example message | Jetty thread pool at 92.0% (thread pool exhaustion), it may cause the application to stop processing requests.
Warning Threshold | Not used.
Critical Threshold | Active threads reach 90% or more of the maximum thread pool size.
First actions to take | Inspect the metrics graph **Threadpool for handling external requests** for anomalies and correlate those with application behavior.

### Virtual Machine Error {#virtual-machine-error}

Virtual Machine Error | |
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2 changes: 1 addition & 1 deletion content/en/docs/releasenotes/deployment/_index.md
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Expand Up @@ -15,7 +15,7 @@ Follow the links in the table below to see the release notes you want:

| Type of Deployment | Last Updated |
| --- | --- |
| [Mendix Cloud](/releasenotes/developer-portal/mendix-cloud/) | July 30, 2026 |
| [Mendix Cloud](/releasenotes/developer-portal/mendix-cloud/) | August 4, 2026 |
| [Mendix on Kubernetes](/releasenotes/developer-portal/mendix-for-private-cloud/) | June 11, 2026 |
| [Mendix on Azure](/releasenotes/developer-portal/mendix-on-azure/) | July 2, 2026 |
| [SAP Business Technology Platform (SAP BTP)](/releasenotes/developer-portal/sap-cloud-platform/) | September 28, 2025 |
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8 changes: 8 additions & 0 deletions content/en/docs/releasenotes/deployment/mendix-cloud/_index.md
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Expand Up @@ -14,6 +14,14 @@ Mendix Cloud deployments are also dependent on the latest version of the [Mendix

For information on the current status of deployment to Mendix Cloud and any planned releases, refer to [Mendix Status](https://status.mendix.com/).

## August 2026

### August 4, 2026

#### New Features

* We have added a new [Jetty Thread Pool Usage](/developerportal/operate/monitoring-application-health/#jetty-thread-pool-usage) alert on the [Alerts](/developerportal/operate/monitoring-application-health/) page. This alert notifies you when the application's Jetty thread pool is close to full, which can cause new requests to be rejected or delayed.

## July 2026

### July 30, 2026
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2 changes: 1 addition & 1 deletion layouts/partials/landingpage/latest-releases.html
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Expand Up @@ -14,7 +14,7 @@ <h4 class="lp-panel-title">Latest Releases</h4>
</li>
<li class="lp-panel-list">
<a href="/releasenotes/developer-portal/deployment/">Deployment</a>
<p class="rn-date">July 30, 2026</p>
<p class="rn-date">August 4, 2026</p>
</li>
<li class="lp-panel-list">
<a href="/releasenotes/catalog/">Catalog Release 2.150.0</a>
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