Changing Default Memory Settings
You must balance the following to determine optimal memory configuration:
| • | Queries run faster with more memory. So, giving the server as much memory as possible is highly recommended. |
| • | Giving the server too much memory can cause excessive paging and significantly degrade performance. |
To change the default memory setting
| 1. | Log into Studio as the admin user. |
| 2. | From the Administration menu, choose Configuration. |
| 3. | In the tree pane, navigate to TDV Server > Memory. |
| 4. | You can modify the parameter settings for the following categories: |
| — | Managed Memory |
| — | Sampling |
| 5. | You can also locate and modify the following configuration parameters to optimize memory settings for your system: |
|
Configuration Parameter |
Description |
|
Total System Memory |
The total physical memory calculated on the target installation machine. |
|
Upper Limit of Total Available Memory |
The upper limit for the total amount of Java heap (memory) available for the server's use. The default value is the total physical memory calculated on the target installation machine. |
| 6. | Click Apply. |
| 7. | Click OK. |
| 8. | Restart the TDV Server to implement your changes. |