Hi Brian,
Actually I also thought of adding the metrics you mentioned after contributing
the credit-based flow control. It should help performance tuning sometimes. If
you want to add this metirc, you could trace the related process in
`ResultSubpartition`. When the backlog is increasd during a
Hi,
I am trying to use the most recent version of Flink over a
high latency network and I am trying to measure how long a sender may
wait for credits before it can send buffers to the receiver. Does anyone
know which function/class where I can measure at the sender side the time
spent waiting to
