Latency measurement
The transport supports the Apama 4.x adapter latency measurement framework. See "The IAF configuration File" section of the "Developing Adapters" book in the Apama 4.x documentation set for full details on configuring the transport to record high-resolution timestamps on downstream events.
To enable timestamp logging and timestamp propagation to marketdata events, you must pass the SessionConfiguration parameters:
"SubscriptionManager.LogLatency":"true"
"OrderManager.LogLatency":"true"