admin.groupSetPerformanceMeteringRetainHourly( config as element(configuration), group-id as (Number|String), value as Number ) as element(configuration)
This function sets the number of days to retain hourly performance data.
http://marklogic.com/xdmp/privileges/admin/group
http://marklogic.com/xdmp/privileges/admin/group/{id}
const admin = require('/MarkLogic/admin.xqy'); const config = admin.getConfiguration() const groupid = admin.groupGetId(config, "Default") admin.groupSetPerformanceMeteringRetainHourly(config, groupid, 8) //returns the new configuration element -- use admin.saveConfiguration //to save the changes to the configuration or pass the configuration //to other Admin API functions to make other changes.