These system usage requirements for Zephyr Enterprise Server and Data Center (both Linux- and Windows-based) are based on various statistics regarding a single Zephyr Enterprise instance. You can find the usage requirements below as well as the steps to change the JVM allocation.
Allocate the amount of JVM specified under the Final JVM Allocation column based on where your Zephyr instance falls in the usage chart below. Your allocation should be based on whichever column your instance hits the highest of and not the average.
Active Projects | Concurrent Users | Test Case and Execution Combination | Final JVM Allocation |
---|---|---|---|
1-2 | <25 | <100,000 | 4 GB |
<5 | <50 | <500,000 | 4-8 GB |
<5 | <100 | <1,000,000 | 8 GB |
<10 | <250 | <1,000,000 | 8 GB |
10-20 | 250-500 | >1,000,000 | 16 GB |
10-20 | 500-1,000 | >5,000,000 | 16 GB [per 2 clusters] |
1. Open a command prompt window and navigate to:
cd %Zephyr_Root%\tomcat\bin |
2. Run this command:
tomcat7w.exe //ES/ZephyrServer |
The Zephyr Server Properties dialog will appear.
3. Switch to the Java tab. This tab provides details on the interactions between Java and the Zephyr Tomcat server.
4. Change the Maximum memory pool value based on the table above.
5. Click Apply. to save the changes.
6. Click OK to close the dialog.