Re: Kafka Monitoring using JMX Mbeans

We use jmxcmd as the command line tool. 2016-05-04 10:47 GMT+08:00 Otis Gospodnetić : > Hi, > > On Mon, Apr 25, 2016 at 4:14 AM, Mudit Kumar wrote: > > > Hi, > > > > Have anyone setup any monitoring using Mbeans ?What kind of command line > > tools been used? > > > > See https://sematext.com/spm

Re: Kafka Broker Max Connection

I havn't found it in the document. 2015-11-25 19:40 GMT+08:00 Muqtafi Akhmad : > but is there any config that limit connections 'globally'? is it only > limited by host's maximum number of open file descriptor? > > Thank you, > > On Tue, Nov 24, 2015 at

Re: Kafka Broker Max Connection

There is a configuration for broker, "max.connections.per.ip", and default is Int.MaxValue. Here's the doc: https://kafka.apache.org/documentation.html#brokerconfigs 2015-11-24 18:55 GMT+08:00 Muqtafi Akhmad : > Hello guys, currently I am trying to figure out some things about Kafka > broker co

Re: Can I use JMX reporter for getting the metrics into zabbix?

Yes. 1) Start kafka with JMX_PORT, like this: JMX_PORT=9997 bin/kafka-server-start.sh config/server-1.properties & 2) Create a new item in zabbix by setting type *JMX agent*, and key like* jmx["kafka.server:type=BrokerTopicMetrics,name=MessagesInPerSec,topic=sshd_in","OneMinuteRate"]* 2015-11-12

Re: Queue Full

You can try to set "queue.buffering.max.messages" larger, for example: confParam=["queue.buffering.max.messages=200", "batch.num.messages=1000"] And reference for you: https://github.com/edenhill/librdkafka/issues/210 2015-10-27 1:19 GMT+08:00 Prabhjot Bharaj : > Hi, > > This is a type of p

Re: Delete topic / Recreate = No leader

I've came accross the same issue with kafka 0.8.10. 2015-05-01 2:51 GMT+08:00 Dillian Murphey : > I am trying to reproduce this. But if I create a topic, then delete it, > then re-create it, no leader is getting assigned. > > I can still produce/consume messages (via command line, basic testing).

Re: Kafka JMX metrics is not a registered bean

Yes, that works. 2015-01-01 8:07 GMT+08:00 Jun Rao : > Not exactly sure, but you may have to escape the quotes. > > Thanks, > > Jun > > On Wed, Dec 24, 2014 at 3:29 AM, 马哲超 wrote: > > > Hello, > > > > I'm using cmdline-jmxclient to get Kafka J

Re: Kafka JMX metrics is not a registered bean

Oh, thanks. Both solutions work. 2014-12-31 7:03 GMT+08:00 Chris Cordray : > I saw the same issue, here's the solution... escape the double quotes... > > java -d64 -Xmx64M -jar ./jmxcmd.jar - 192.168.2.222:9005 > "\"kafka.server\":type=\"BrokerTopicMetrics\",name=\"AllTopicsMessagesInPerSec\"" >

Kafka JMX metrics is not a registered bean

Hello, I'm using cmdline-jmxclient to get Kafka JMX metrics values. When I run the command below java -jar cmdline-jmxclient.jar - KAFKA_HOST:JMX_PORT it shows all registered bean, including Kafka JMX metrics bean like "kafka.server":name="AllTopicsBytesOutPerSec",type="BrokerTopicMetrics". But

Re: corrupt message

I've got almost the same error, but also haven't figured out the reason. 2014-11-07 9:05 GMT+08:00 Neha Narkhede : > This may be due to a bug in the client. Non-java Kafka clients are > maintained by the individual client owners. You might want to ping the > owner of your library directly. > > On