Manual:$wgAggregateStatsID

Debug: $wgAggregateStatsID
Allows statistics to be aggregated over more than one wiki when using udp logging.
Introduced in version:1.18.0 (r83617)
Removed in version:1.27.0 (Gerrit change 257404; git #487265cd)
Allowed values:(boolean)
Default value:false

Details edit

When $wgStatsMethod is 'udp', setting this to a string allows statistics to be aggregated over more than one wiki. The string will be used in place of the DB name in outgoing UDP packets. If this is set to false, the DB name will be used.