about kafka runtime status in strimizi and parameters config

[ahu0605]

I want to know kafka in kubernetes how to I/O disk? local pv/pvc? how to graceful shutdown a cluster ? how promotion the cluster performance for example "num.recovery.threads.per.data.dir"? how to monitor leader elect? controller state?

[scholzj]

Please check the docs on https://strimzi.io which describe storage requirements, monitoring etc.