Service Latencywidget at the bottom right. This shows you the tail latency for services that you are calling from your Lambda functions.
4fsay0n12a.execute-api.us-east-1.amazonaws.comup there, by either p95 (ms) or p99 (ms).
This takes you to the Explore page with a prefilled query that finds the transactions where this service was involved and recorded a latency that’s equal to or greater than the latency value you clicked on.
In this transaction, you can see that we made 3 calls to
4fsay0n12a.execute-api.us-east-1.amazonaws.comhad been slow. See if you can spot any commonalities to these slow requests.