Hi Giselle,
could you share the logs of this run with us? They might contain some
details. Could you also give us a bit more details about the Flink job and
which Flink version you are using?
Have you tried using a different netty transport type via
`taskmanager.network.netty.transport`? You coul
Dear community,
We have a Flink job which does some parsing, a join and a window.
When we increase the load, CPU increases gradually with the throughput. But
around 65% CPU, there is suddenly a jump to 98%.
The job starts experiencing backpressure and becomes unstable (increasing
latency, memory
