kafkactl VS xk6-kafka

Compare kafkactl vs xk6-kafka and see what are their differences.

kafkactl

Command Line Tool for managing Apache Kafka (by deviceinsight)

xk6-kafka

k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond (by mostafa)
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kafkactl xk6-kafka
1 4
785 134
3.2% -
8.4 6.4
11 days ago about 1 month ago
Go Go
Apache License 2.0 Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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kafkactl

Posts with mentions or reviews of kafkactl. We have used some of these posts to build our list of alternatives and similar projects.

xk6-kafka

Posts with mentions or reviews of xk6-kafka. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-18.
  • Performance testing Kafka server using xk6-kafka
    1 project | dev.to | 1 Jan 2024
    import { Writer, Reader, SCHEMA_TYPE_STRING, SchemaRegistry, GROUP_BALANCER_ROUND_ROBIN, BALANCER_ROUND_ROBIN, } from "k6/x/kafka"; import { check, sleep } from "k6"; const bootstrapServers = [ 'kafka-bootsrap-1:9001', ]; let vus_amount = 3; let total_written = 0; let total_read = 0; export const options = { vus: vus_amount, iterations: "3", thresholds: { kafka_writer_error_count: ["count == 0"], kafka_reader_error_count: ["count == 0"], }, }; const topicName = "my-topic"; const schemaRegistry = new SchemaRegistry(); const producer = new Writer({ brokers: bootstrapServers, topic: topicName, balancer: BALANCER_ROUND_ROBIN, // or pick another balancer https://github.com/mostafa/xk6-kafka/blob/main/api-docs/index.d.ts#L66 // ... auth config }); export function teardown(data) { producer.close(); } export default function () { const consumer = new Reader({ brokers: bootstrapServers, // it is important to set groupID, groupTopics and groupBalancers when using Kafka bootstrap server // topic ReaderConfig param doesn't quite work with bootstrap server groupID: topicName + "-group", groupTopics: [topicName], groupBalancers: [GROUP_BALANCER_ROUND_ROBIN], // or pick different balancer https://github.com/mostafa/xk6-kafka/blob/main/api-docs/index.d.ts#L75 }); let messageAmount = 1000; if (__VU == 1) { console.log('VU 1, writing messages. Iter ' + __ITER); for (let index = 0; index < messageAmount; index++) { let messages = [ { value: schemaRegistry.serialize({ data: "test-value-string-" + index + "-vu-" + __VU + "-iter-" + __ITER, schemaType: SCHEMA_TYPE_STRING, }), }, ]; producer.produce({ messages: messages }); total_written += messages.length; } } let consumerMsgAmount = Math.floor(messageAmount / vus_amount); let messages = consumer.consume({ limit: consumerMsgAmount}); total_read += messages.length; console.log("Amount of msgs received: " + messages.length + ", VU " + __VU + ", iter " + __ITER); check(messages, { "all messages returned": (msgs) => msgs.length == consumerMsgAmount, }); let firstMessageValue = schemaRegistry.deserialize({ data: messages[0].value, schemaType: SCHEMA_TYPE_STRING, }); let lastMessageValue = schemaRegistry.deserialize({ data: messages[consumerMsgAmount - 1].value, schemaType: SCHEMA_TYPE_STRING, }); check(messages[0], { "Topic equals to": (msg) => msg["topic"] == topicName }); console.log("First msg value " + firstMessageValue + ", offset" + messages[0]["offset"] + ", partition " + messages[0]["partition"] + ", VU " + __VU + ", iter " + __ITER); console.log("Last msg value " + lastMessageValue + ", offset" + messages[consumerMsgAmount - 1]["offset"] + ", partition " + messages[0]["partition"] + ", VU " + __VU + ", iter " + __ITER); consumer.close(); }
  • 🔥 What is Apache Kafka and how to perform performance tests on it (Part 2) 👨🏻‍💻
    2 projects | dev.to | 18 Dec 2023
    Apache Kafka, like any other service, platform or server, has its performance limitations. In order to know them, you need to run performance tests on Apache Kafka's Cluster, which will show acceptation thresholds. One project that can help with this is xk6-kafka.
  • xk6-kafka v0.12.0 is released! 🎉
    1 project | /r/golang | 4 Jul 2022
    I am thrilled to announce that I released xk6-kafka v0.12.0, a complete revamp of the JavaScript API plus many other features and fixes. You can read more about it on the changelog of the release: https://github.com/mostafa/xk6-kafka/releases/tag/v0.12.0
  • How to Load Test Your Kafka Producers and Consumers using k6
    2 projects | dev.to | 21 Sep 2021
    The xk6-kafka extension provides some convenient functions for interacting with Kafka Producers and Consumers. It serves as a producer that can send a high volume of messages per second, allowing you to monitor the system under test (SUT) and test how the application will keep up with the load.

What are some alternatives?

When comparing kafkactl and xk6-kafka you can also consider the following projects:

fzshell - Fuzzy shell completions you didn't know you needed

k6-reporter - Output K6 test run results as formatted & easy to read HTML reports

kafta - Kafta is a command line for managing Kafka clusters

anteon - Anteon (formerly Ddosify) - Effortless Kubernetes Monitoring and Performance Testing. Available on CLI, Self-Hosted, and Cloud

oh-my-posh - The most customisable and low-latency cross platform/shell prompt renderer

postman-to-k6 - Converts Postman collections to k6 script code

InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
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