Per-group (binding) Metrics,

March 26, 2020 Contributors

These act as a supplement to the MTA-MIB defined group statistics, so that the stat watcher can record active/delayed queues. G+1 is the MTAGroupIndexID (see RFC 2789 MTA MIB and “Determining the ID for an MTAGroupIndexID”). The metrics are as follows:

  • counter, active queue size

  • counter, delayed queue size

  • counter, failed message count

  • string, binding name (matches MTA MIB)