Monitoring

Monitoring is essential for proactively identifying and addressing system issues, ensuring performance, and maintaining overall reliability with minimal manual intervention.

In Low-Ops each environment is monitored separately and you can access the monitoring by navigating to Application > Environment > Monitoring. Select the period for which to display the metrics, default is last 3 hours.

For more metrics you can go to the Grafana dashboard by clicking on the Open in Grafana button.

Available Metrics

Generic Application

CPU Usage

Displays the percentage of CPU utilization by the application.

Memory Usage

Displays the amount of memory used by the application.

Mendix Application

CPU Usage

Displays the percentage of CPU utilization by the application.

Memory Usage

Displays the amount of memory used by the application.

Mendix Runtime Requests (per second)

Displays the number of requests processed by the Mendix Runtime per second.

JVM Memory Usage

Displays the number of Mendix Runtime sessions.

Mendix Connection Bus

Displays the status and performance of the Mendix Connection Bus.

Microflow Metrics - Mendix Microflow Execution Frequency

Displays Mendix Microflow Execution Frequency (per second).

Microflow Metrics - Mendix Microflow Execution Time

Displays Mendix Microflow Execution Time..

Datadog Support

Datadog is a monitoring service that allows you to monitor your application performance and troubleshoot issues.

Set following environment variables in the application environment

  DD_API_KEY=api-key
  DD_HOSTNAME=hostname
  DD_SITE=datadoghq.eu

• DD_HOSTNAME is the hostname of the Mendix application.
• DD_API_KEY is the API key for the Datadog service.
• DD_SITE is the Datadog site to use.