Re: ISR briefly shrinks then expands

2019-05-02 Thread Yz Xyz
Hi Steven - what are pause times, gc and memory usage on Kafka brokers? When pause times are high kafka broker disconnects from zk. goes out of cluster and rejoins later makes shrink and expand on isr. > On May 2, 2019, at 5:39 PM, Steven Taschuk > wrote: > > Our kafka broker logs show

Re: Best way to monitor and alert Consumer lag

2019-01-18 Thread Yz Xyz
Prometheus.. Kafka consumer exporter is good ... https://github.com/braedon/prometheus-kafka-consumer-group-exporter/blob/master/README.md you can also find Grafana dashboard .. alert rules using alert manager .. > On Jan 18, 2019, at 8:59 PM, Rammohan Vanteru wrote: > > Hello Users, > > C