Activate/Deactivate LUN Performance Database Persistence
In some environments, frequent database saves of LUN performance statistics can degrade Portal performance.
Use the system parameter: SAVE_LUN_PERF_HOURLY_DAILY_IS_ENABLED to activate/deactivate the process that saves LUN performance data to the database. APTARE StorageConsole is shipped with a value of 1, which indicates that the process is turned on. You can turn it off by changing the value to 0.
Use the following procedure to modify the IP match setting.
1. Log in to the Portal Server as user aptare.
2. Type the following command:
sqlplus portal/<portal_password>
3. Locate the default value:
SELECT param_value
FROM ptl_system_parameter
WHERE param_name='SAVE_LUN_PERF_HOURLY_DAILY_IS_ENABLED';
4. Update the parameter SAVE_LUN_PERF_HOURLY_DAILY_IS_ENABLED by changing the param_value. The default is 1, which indicates that the process is turned on. You can turn it off by changing the value to 0.
update ptl_system_parameter set param_value=0 WHERE
param_name='SAVE_LUN_PERF_HOURLY_DAILY_IS_ENABLED';
commit;