Application Metrics Configurations

You can add the following metric configurations for your project:

Before you configure a Metrics Store, set the following Application Metrics on the Cluster tab in the project CDD file.

Configuration Description
Queue Size

Specify the size of the queue to limit the amount of data you want to accept while publishing to the TIBCO LiveView.

The Queue Size and Thread Count fields are used for scaling purposes depending on the data size and load.

Thread Count Specify the number of threads for starting publishing the data to the TIBCO LiveView. You need multiple threads to publish data to TIBCO LiveView concurrently.
Max Retries Specifies the maximum number of retry attempts for connecting to the TIBCO LiveView server.
Retry Wait Time Specifies the time interval before retrying to connect to the TIBCO LiveView server.
Monitor System Metrics

Enables the monitoring of system metrics.

The following system metrics can be monitored:

  • CPU Usage
  • Memory Utilization
  • Number of cluster-wide locks
  • Event throughput
  • Rule execution time

By default, system metrics monitoring is disabled.

Monitoring rule execution time additionally requires setting two properties in the be-engine.tra file located at BE_HOME/bin or in the project CDD file. The properties are as follows: 

com.tibco.be.metric.publish.enable=true
be.stats.enabled=true
System Metrics Publish Time(ms)

Specify the time interval in milliseconds to publish the system metrics to the configured metric store such as TIBCO LiveView.

This property is enabled on selecting the Monitor System Metrics check box.
Properties Add properties and specify the values as required.