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yahoo / CMAK

CMAK is a tool for managing Apache Kafka clusters
Apache License 2.0
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Yikes! Ask timed out on [ActorSelection[Anchor(akka://kafka-manager-system/), Path(/user/kafka-manager)]] after [5000 ms] #401

Open fsck-mount opened 7 years ago

fsck-mount commented 7 years ago

Yikes! Ask timed out on [ActorSelection[Anchor(akka://kafka-manager-system/), Path(/user/kafka-manager)]] after [5000 ms]

Getting this issue very often. Almost tried all the answers here.

Every time this error comes, have to restart the server. Any permanent fix for this ?

GZ315200 commented 7 years ago

so am i

ghost commented 7 years ago

I have upped my api timeout to 10 seconds, and checked 'Enable Active OffsetCache'. Neither of these helped. I am running version 0.10.0.0 for Kafka & Zookeeper.

My current setup includes a cluser of 3 Zookeepers along with 3 Kafka brokers. We have about 8000 topics.

Zanebochen commented 7 years ago

so am i. version: 0.9.0.1 Topics 302 Brokers 5 Partitions: 3000+ ZK nodes: 3

I try to change the config: kafka-manager.api-timeout-millis from default(5000) to 20000. But it does not effect.

Yikes! Ask timed out on [ActorSelection[Anchor(akka://kafka-manager-system/), Path(/user/kafka-manager)]] after [20000 ms]

Is it associated with Zoomkeeper?

pmbuko commented 7 years ago

I'm having the same issues with a lightly-used, pre-prod cluster. I recently updated to the latest yahoo-manager release (1.3.3.7) in the hopes that it would fix this issue. It did not. A restart is required to get the topic stats back.

kafka version: 0.10.0.0 Topics: 19 Brokers: 10 Partitions: 546 ZK nodes: 3 (v.3.4.5)

yafevin commented 7 years ago

you should edit the configuration in “conf/application.conf” as follows: kafka-manager.zkhosts="my.zookeeper.host.com:2181,other.zookeeper.host.com:2181" Then restart kafka-manager. see README.md

simplesteph commented 7 years ago

Disabling Poll consumer information (Not recommended for large # of consumers) fixes it for me

Gsantomaggio commented 6 years ago

Fixed as suggested by @tastewind

drewjocham commented 6 years ago

I am having the same issue while using version 0.9.0.1. I am using the following yaml file and docker. docker-compose up and tried all the above suggestions. Anyone still having this issue?

ZedYeung commented 6 years ago

kafka cluster or manager is broken, just restart would fix it(at least for me)

herohenu commented 3 years ago

Cluster Zookeeper Hosts is required ,you can set value like this : "zookeeper:2181" , "zookeeper" is the container name or service name in docker-compose.yml ; good luck