Most of the tuning options are available in kafka-run-class.sh. You can override required props (KAFKA_HEAP_OPTS , KAFKA_JVM_PERFORMANCE_OPTS) to kafka-server-start.sh script.
On Wed, Jun 17, 2015 at 2:11 PM, luo.fucong <bayinam...@gmail.com> wrote: > I want to tune the kafka jvm options, but nowhere can I pass the options > to the kafka startup script(bin/kafka-server-start.sh). > How to pass in the jvm options?