We can get a lot of information about the Transport Dumpster through the Performance Monitor tool.
Let’s look at MSExchange Transport Dumpster counter and we will see these following counters:
- Dumpster Deletes/sec
- Dumpster Inserts/sec
- Dumpster Item count
Using this one we can see how many messages will be redelivered by the specific Hub Transport server:)
- Dumpster Size
- Redelivery Count
By the way, this information is per Hub Transport Server and the Transport Dumpster features is only used by LCR and CCR.