SystemPerformanceDailyReportsRetentionDays
Synopsis
[Startup] SystemPerformanceDailyReportsRetentionDays=n
n is an integer. The default value is 60. Set n to 0 or leave empty to disable all purging and keep all reports.
Description
SystemPerformanceDailyReportsRetentionDays defines the number of days to retain the daily ^SystemPerformance reports, generated via the SystemPerformanceDailyReportsOn setting, before InterSystems IRIS purges them. The value of n is the number of days that the reports are retained before being purged.
Changing This Parameter
On the Startup page of the Management Portal (System Administration > Configuration > Additional Settings > Startup), in the SystemPerformanceDailyReportsRetentionDays row, select Edit. Enter the desired number of days in the SystemPerformanceDailyReportsRetentionDays text box, then click Save.
Instead of using the Management Portal, you can change SystemPerformanceDailyReportsRetentionDays in the Config.StartupOpens in a new tab class (as described in the class reference) or by editing the CPF in a text editor (as described in Editing the Active CPF).
