Viewing Statistics for Projects on a Cluster

Monitor the performance of projects within the selected ESP cluster by viewing statistics such as CPU, memory, and thread usage, and rows received and sent.

Prerequisites

Enable the time-granularity option on the node in the Event Stream Processor project configuration (.ccr) file. See the Event Stream Processor Administrators Guide for information on the project configuration file.
Log in using the espMonitorRole role to be able to perform this task.

Task

In the Perspective Resources window, select the node, click the arrow, and select Monitor Cluster.

In the left pane of the ESP Cluster Monitor view, select Projects.

Table Name	Statistics
Projects	This is the header table containing all projects within the selected ESP cluster. Node - name of the ESP node on which the workspace is running. Workspace Name - name of workspace to which the project belongs. Project Name Status - project status. Valid values are running, stopped, or unknown.

Table Name

Statistics

Projects

This is the header table containing all projects within the selected ESP cluster.

Node - name of the ESP node on which the workspace is running.

Workspace Name - name of workspace to which the project belongs.

Project Name

Status - project status. Valid values are running, stopped, or unknown.

These statistics display for the project you select in the header table:

Tab	Statistics
System	CPU History - line graph displaying the total CPU usage over time for the project. The user CPU usage and system CPU usage are also shown on this line graph. Memory Usage History - line graph displaying the total memory usage over time for the project. Thread Usage History - line graph displaying the total thread usage over time for the project. The data on the graph starts displaying from the time you open the Cluster Monitor - Projects view.
Network	Rows Transferred History - line graph displaying rows received and rows sent per second over time. Connections History - line graph displaying total number of publishers, subscribers, and connections over time. The data on the graph starts displaying from the time you open the Cluster Monitor - Projects view.

Tab

Statistics

System

CPU History - line graph displaying the total CPU usage over time for the project. The user CPU usage and system CPU usage are also shown on this line graph.

Memory Usage History - line graph displaying the total memory usage over time for the project.

Thread Usage History - line graph displaying the total thread usage over time for the project.

The data on the graph starts displaying from the time you open the Cluster Monitor - Projects view.

Network

Rows Transferred History - line graph displaying rows received and rows sent per second over time.

Connections History - line graph displaying total number of publishers, subscribers, and connections over time.

The data on the graph starts displaying from the time you open the Cluster Monitor - Projects view.

In the right pane of the ESP Cluster Monitor view, select a project, click the arrow, and select Project Properties.
A new window displays and contains the following statistics for the project you selected:
- Workspace (name of workspace to which the project belongs)
- Project
- Status (project status; valid values are running, stopped, or unknown)
- Command Host (physical host on which the project is running)
- Command Port (command port on which the project command control gateway is listening)
- Gateway Host
- Gateway Port
- SQL Port (port assigned to the project instance for serving SQL query requests)
- SSL Enabled
- Big Endian
- Address Size (the size, in bytes, of a memory address on the deployed architecture)
- Data Size (the size, in bytes, of the date datatype on the deployed architecture)
- Money Precision
- WS Enabled (whether the ESP project is enabled for Web service access)
- Timer Interval (the value in the ESP project "timer-granularity" option)
- Active-Active (whether the project is running in active-active or high availability mode)