Re: decreasing loglevel for basic creation-roll-delete events

[mosto...@gmail.com]

ping?


On 13/07/17 16:53, mosto...@gmail.com wrote:

Hi

While testing Kafka in our environment, we have noticed it creates A LOT of "debug" logs (not to be confused with topic logs!).

eg:

Jul 13 16:44:26 host kafka[28511]: [2017-07-13 16:44:26,879] INFO Deleting index /data/kafka-1/group-index-type.2017-07-13-12-0/00000000000000439596.timeindex.deleted (kafka.log.TimeIndex)

Config snippet:

    default.replication.factor=2
    delete.topic.enable=true
    log.cleaner.delete.retention.ms=3600000
    log.flush.interval.messages=10000
    log.flush.scheduler.interval.ms=60000
    log.retention.hours=4
    log.roll.ms=600000
    num.partitions=3
    reconfigEnabled=true

Wouldn't it make sense to *set index/segment creation, roll and deletion to a lower loglevel like FINE or DEBUG?*

Maybe (can I?) we could set "log4j.logger.kafka.log.Log=WARN", but IMHO it makes sense to reduce verbosity...

Thanks