Monitor¶

The Engine Cockpit allows you to monitor your Axon Ivy Engine.

OS¶

The OS page shows an overview of the CPU load, memory load, network traffic and disk read-write activity. Additionaly, the memory monitor displays the max and current memory usage of the jvm.

Engine¶

The Engine pages allows you to monitor some critical indicators of your Axon Ivy Engine:

JVM: CPU load, number of threads, loaded and unloaded classes.
Memory: Heap and non heap memory, garbage collections time.
Requests: Number of processed incoming requests, errors, received and sent bytes, processing time.
Sessions: Number of HTTP, Ivy and licensed sessions.

../../../_images/engine-cockpit-monitor-jvm.png

MBeans¶

The MBeans view diplays a tree with all engine Java Management Extensions (JMX) MBeans. Click on one of the MBeans to see all its attributes. Click on an attribute with numeric values to display the value of the attribute over time in a chart. You can add multiple attributes to the chart. Click on the remove icon in the table below the chart to remove the attribute from the chart.

Services¶

The Services pages allows you to monitor some critical indicators of external services your Axon Ivy Engine communicates with:

Email: Number of mails sent, execution time to send mails.
System Database: Number of open and used connections, number of transactions and errors, transaction processing time.
External Databases: Number of open and used connections, number of queries and errors, query execution time of the selected external database.
Web Services: Number of calls and errors, execution time of the selected web service.
Rest Clients: Number of open and used connections, Number of calls and errors, execution time of the selected Rest client.

You can open these live stats from the detailed view of the desired service using the monitor button at the right side.

../../../_images/engine-cockpit-monitor-external-databases.png

Logs¶

The logs view shows the current engine log files console.log, config.log, deprecation.log, ivy.log and usersynch.log. Click on + to show or - to hide the log file details. If you want to look at the logs of an different day, you can change the date at the top right.