We tried using

taskmanager.network.memory.buffer-debloat.enabled: true

but it totally flipped out and configured 32768 buffers given the incoming data in the picture from Kafka console. I know there there's a help page here but how to go around setting the period and the # samples? https://nightlies.apache.org/flink/flink-docs-release-1.17/docs/deployment/memory/network_mem_tuning/