I am not sure about this. It might be related to your GC settings. But I am
not sure why it only occurs on Friday night.
Thanks,
Mayuresh
On Tue, Nov 3, 2015 at 3:01 AM, Gleb Zhukov wrote:
> Hi, Mayuresh. No, this log before restart 61.
> But I found some interesting logs about ZK on problem b
Hi, Mayuresh. No, this log before restart 61.
But I found some interesting logs about ZK on problem broker:
root@kafka3d:~# zgrep 'zookeeper state changed (Expired)' /var/log/kafka/*/*
/var/log/kafka/2015-10-30/kafka-2015-10-30.log.gz:[2015-10-30 23:02:31,001]
284371992 [main-EventThread] INFO or
The broker 61 some how falls behind in fetching from the leader brokers and
hence falls out of the ISR.
[2015-10-30 23:02:34,012] ERROR Controller 61 epoch 2233 initiated state
change of replica 61 for partition [test-res-met.server_logs.conv,18] from
OnlineReplica to OfflineReplica...
means that
Hi, Everybody!
Every week on Friday's night I lose ISR for some partitions in my kafka
cluster:
Topic: test-res-met.server_logs.conv Partition: 18Leader: 45
Replicas: 45,61Isr: 45
Current controller: 45
Partitions with leader #61 are available, I lose broker #61 only as ISR for
partition
