No, I don't see that in controller.log. Looks like it's related to this
bug: https://issues.apache.org/jira/browse/KAFKA-2729, after I did rolling
restart (all brokers) it rebalanced. It wasn't rebalancing though when a
couple of brokers were missing from ISR (but there were enough brokers to
rebal
I believe the 10% is measured on a broker level not a topic
level. Do you see lines like:
[2016-04-27 22:52:47,854] TRACE [Controller 3]: leader imbalance ratio for
broker 5 is 0.978555 (kafka.controller.KafkaController)
[2016-04-27 22:52:47,855] TRACE [Controller 3]: leader imbalance ratio for
Bump
On Tue, Apr 26, 2016 at 10:33 AM, Kane Kim wrote:
> Hello,
>
> We have auto.leader.rebalance.enable = True, other options are by default
> (10% imbalance ratio and 300 seconds).
>
> We have a check that reports leadership imbalance:
>
> critical: Leadership out of balance for topic mp-auth.
