How to setup Kafka in Windows | How to Load test Kafka using JMeter #apachekafka #jmetertutorial

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1. What is Kafka
2. Why do we need to performance test kafka?
3. What is Zookeeper in Kafka?
4. What is producer in Kafka
5. What is consumer in kafka?
6. How to setup Kafka in Windows?
7. How to setup JMeter + Kafka and run load test?
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You covered everything, Thanks for your information.

mahip
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The response time Jmeter is giving i think it represents only the load times of the message in topic ...how to get how much time actually the message took to get processed from producer-> consumer does kafka have any logging in itself which can show this...personally from JMS perspective load generation tool response time and application service time is entirely different what i have seen, ,please shed some light on this ....also expecting more videos on the monitoring part of kafka and identification of bottlenecks..Thanks

gourabmitra
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What is Kafka can you please explain in bit easy way not clear it felt like you reading some sentence

HOPE
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Thanks for the video.

I am getting below error while executing from Jmeter:
ERROR c.s.l.LoadGenerator: Exception initializing Load Generator class:
null
at Method) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at [kafkameter-0.2.0.jar:?]
at [kafkameter-0.2.0.jar:?]
at
at
at
at
at
at
at java.lang.Thread.run(Unknown Source) [?:1.8.0_144]
Caused by: java.lang.RuntimeException: Site weights must sum to unity
at ~[kafkameter-0.2.0.jar:?]
at ~[kafkameter-0.2.0.jar:?]
... 13 more
2024-07-25 12:18:42, 966 ERROR o.a.j.t.JMeterThread: Test failed!
java.lang.RuntimeException:
at ~[guava-19.0.0.jar:?]
at ~[kafkameter-0.2.0.jar:?]
at ~[kafkameter-0.2.0.jar:?]
at
at
at
at
at
at
at java.lang.Thread.run(Unknown Source) [?:1.8.0_144]
Caused by:
at Method) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at ~[kafkameter-0.2.0.jar:?]
... 8 more
Caused by: java.lang.RuntimeException: Site weights must sum to unity
at ~[kafkameter-0.2.0.jar:?]
at ~[kafkameter-0.2.0.jar:?]
at Method) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at Source) ~[?:1.8.0_144]
at ~[kafkameter-0.2.0.jar:?]
... 8 more

Pls help to understand the error.

pritamdey