A.14 Commands for Monitoring Throughput and Latency

This section explains the commands for monitoring throughput and latency.

Table A-30 is an overview of commands for monitoring throughput and latency in an Oracle Stream Analytics application. Subsequent sections describe command syntax and arguments, and provide an example for each command.

Table A-30 Overview of Commands for Monitoring Throughput and Latency

Command Description

MONITORAVGLATENCY

Monitors the average amount of time it takes an event to pass through specified path of the EPN, or latency.

MONITORMAXLATENCY

Monitors the maximum amount of time it takes an event to pass through specified path of the EPN, or latency.

MONITORAVGLATENCYTHRESHOLD

Monitors whether the average latency of events flowing through a path of the EPN crosses a specified threshold.

MONITORAVGTHROUGHPUT

Monitors the number of events flowing through the entry or exit points of a specified stage.