Implement chaos-monkey-k8s with how-to, Q&A, fixes, code snippets. Other features of Spinnaker, such as manual judgments and chaos monkey integrations, enable developers to review and test the deployments for instance failures before releasing them. . Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence. mod at master · k8s-school/k8s-chaos-monkeyA chaos monkey app to kill pods randomly. Troubleshooting Kubernetes with kubectl. Pod chaos monkey is a PoC of a chaos engineering for Kubernetes which will help us to test the reliability of our system. A chaos monkey app to kill pods randomly. The chaos controller provides a full suite of tools for chaos testing, injecting a variety of failures into the nodes and in the k8s pods and networks. Chaos Engineering is a disciplined approach to finding failures before they become outages. By creating a PodChaos experiment, you can simulate fault scenarios of the specified Pods or containers. K8s Chaos Dive: Kube-Monkey Craig Morten ・ Aug 19 '20 ・ 10 min read. You can take a look at kube-monkey. So, for Spinnaker to do anything you. monkey. Chaos Monkey Today. In this roundup, you’ll learn about five popular chaos engineering platforms: Litmus, Chaos Mesh, Gremlin, ChaosBlade, and Chaos Monkey. 相信通过本文你已经知道chaos monkey搞事的方式了，那么你有勇气把这样的理念运用到你的项目中，甚至放到生产吗？ 有人说过，你先尝试去非线上环境去跑chaos monkey，如果一切都运转良好，那么这个公司适合你长远待下去，然后把它放到线上去。 . GitHub is where people build software. Crash test for k8s applications which causes random failure - GitHub - k8s-school/k8s-chaos-monkey: Crash test for k8s applications which causes random failureExperiment 1: Resource Exhaustion. yaml file. Failure. In my experience, the best way to start chaos engineering is by taking an incident that has happened before in production and using it as an experiment. software quality attributes most important to your organization. Chaos Mesh Test(在k8s对mysql,redis zookeeper 进行chaos 测试). chaos. png . On Windows: Download the latest binary installer from the Python website. Chaos Mesh is a versatile chaos engineering solution that features all-around fault injection methods for complex systems on Kubernetes, covering faults in Pod, network, file system, and even the kernel. When Chaos Monkey creates a schedule, it creates another cron job to schedule terminations during the working hours of the day. Introduction Organizations are embracing microservices-based architectures by refactoring large monolith applications into smaller, independent, and loosely coupled services. - booksapp/mysql-chaos. k8s. Add this topic to your repo. memory-burn - Simulate pod memory stress. Manage code changesasankov / k8s-chaos-monkey Star 0. kube-monkey works on an opt-in model and will only schedule terminations for Kubernetes (k8s) apps that have explicitly agreed to have their pods terminated by kube-monkey. Cloud native SREs, QA teams and developers use Litmus to design, orchestrate and analyse chaos in their environments. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. Litmus is a cloud native chaos Engineering framework for Kubernetes. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. This can be set using the updateFrequency config variable. We developed a chaos tool named Kraken with the aim of “breaking things on purpose” and identifying future issues. The new version includes a handful of major feature changes and additions. You may think this is just chaos engineering but it can actually solve several issues. The operator deployment creates two namespaces, by default: - the chaostoolkit-crd namespace contains the operator pod and Chaos Toolkit experiment definitions - the chaostoolkit-run namespace contains pods running the Chaos Toolkit experiments. However, this convenience has its downsides. chaos-monkey-k8s/README. Each experiment involves a common workflow. Spinnaker Requirement: Spinnaker is an open-source, multi-cloud continuous delivery platform developed by Netflix, which allows for automated. Join For Free. Write better code with AI Code review. Are there any good ones that you use/recommend?. Valid go. From there you can configure and deploy Spinnaker itself, along with Chaos Monkey and other. View codeCrash test for k8s applications which causes random failure - k8s-chaos-monkey/LICENSE at master · k8s-school/k8s-chaos-monkeyHey, We're about to deploy an app over K8S and now configuring our monitoring alerts. However, as the application grows, these microservices. master. 0 views. An implementation of the Chaos Monkey project, Kube-monkey is a cluster resiliency tool designed to natively test Kubernetes clusters. 随着您的应用程序迁移到云端，架构变得非常复杂。. GitHub is where people build software. md. The community recognized this as an extremely useful pattern, thereby giving rise to Chaos Workflows. It works by randomly deleting K8s pods in the cluster, thereby continuously evaluating and validating failure-resilient services. Kubenvaders is a Gamified Chaos Engineering tool for Kubernetes and Openshift and helps test how resilient your Kubernetes cluster is, in a fun way. assaults. Advisory on kubernetes architecture and implementation projects; Building kubernetes clusters/setups on premise and in the cloud; Integrating CI/CD pipelines into kubernetes; Teaching and upskilling people in kubernetes technology ;. kubectl create -f k8s-deploy/kube-monkey. Performance testing tools test an application's resilience in different demand scenarios. Optionally, we can specify a rollback action in case the. , a pod, or a persistent volume. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. The next step is to prepare your chaos engine to delete pods. K8s Chaos Dive: Kube-Monkey # kubernetes # devops # testing # tutorial. It randomly deletes Kubernetes (k8s) pods in the cluster encouraging and validating the. /fabric8/chaos-monkey. kubernetes-pod-chaos-monkey: A very simple random pod killer using kubectl written in a couple lines of bash. Those with monkeypox typically also experience fever and. pivotal-webinar . In addition to your Kubernetes credentials (via the ~/. Contribute to bethdevopsbunny/pod-chaos-monkey development by creating an account on GitHub. Currently, Chaos Mesh is mostly limited to K8s. yaml file and copying the information below into the . Prerequisite. GitHub is where people build software. Contributed to by awesome engineers from. K8s Testing. The Chaos Controller is a Kubernetes controller with which you can inject various systemic failures, at scale, and without caring about the implementation details of your Kubernetes infrastructure. Introduction. Spinnaker consists of two core feature sets that are helpful in the deployment: Application management; Application deployment Inspired by Netflix's "Chaos Monkey", this game quite literally sets a monkey loose in your Kubernetes cluster. 2k stars; Kube Monkey implements Netflix’s famous chaos monkey in Kubernetes implementations. bpazera/k8s-chaos-monkey. Chaos Monkey does not run as a service. By intentionally terminating instances at. 他们会擦出什么火花呢？. We can help your company with. It works by randomly deleting K8s pods in the cluster, thereby continuously evaluating and validating failure-resilient services. Code Issues Pull requests DEPRECATED Collection of python scripts to run failure injection on AWS infrastructure. continuous improvement. Could not load branches. Kube-monkey. active=chaos-monkey chaos. Chaos monkeys for k8s? Hello, We are looking for some chaos monkeys/agents for k8s that not only kill random pods but also simulate network issues, latency, etc. It. Long running pod may be holding more memory that they should (bad memory usage or garbage collection) or prevent the cluster auto-scaling to optimize the cluster when the load. active=chaos-monkey chaos. Schrodinger is based on Kubernetes (K8s), so we don’t depend on physical machines anymore. Follow. 但在本次示例项目中将使用 2. . K8s Testing. Or you can use the one which I already built and pushed into my public Docker Hub profile: asankov/k8s-chaos-monkey. One of the early adopters of the Litmus project, Intuit, used the container-native workflow engine, Argo, to execute their chaos experiments (in BYOC mode via chaostoolkit) orchestrated by LitmusChaos to achieve precisely this. Craig Morten Craig Morten Craig Morten. Kube-monkey deploys tests daily that schedule a random Kubernetes pod death to see if the system will revive the pod as expected. The pods running in kube-system namespaces are whitelisted by. Gerd (قرد) is Arabic for monkey. 1,001-5,000. 0 搭配的最新 release 版本是 1. But the approach is definitely not restricted and can be implemented anywhere where there are distributed systems comprised of a multitude of redundant parts, hopefully with automated healing ability. Chaos Monkey is a service which identifies groups of systems and randomly terminates one of the systems in a group. Manage code changesCan we Chaos Monkey it . Symptoms include lesions or sores on the skin, including inside the mouth and on genitals and the peri-anal area. They can be bare metal or virtual machines. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. April 30, 2015. Take these usecases for example: Most often, failures do not occur as isolated, single instances. As we will be using AWS cloud infrastructure, we will also explore AWS Fault Injection Simulator (FIS). Kubernetes CRD Chaos Monkey Testing. GitHub is where people build software. If you want to run this in. With Pumba enabled in your cluster you can then write and run an automated Chaos Toolkit experiment that triggers those turbulent conditions and explores any surfaced weaknesses detected as deviations against your system's steady. Reload to refresh your session. 1 Answer. In this example, we simulate Pod downtime with our. This repo contains the k8s deployment manifest to deploy the app into kubernetes cluster using ArgoCD . So Chaos Mesh could not play well with Windows Container and other VM-based container-runtime. Or you can use the one which I already built and pushed into my public Docker Hub profile: asankov/k8s-chaos-monkey. The next step is to prepare your chaos engine to delete pods. Get Started. With the increase in adoption and reliance on digital technology and microservices architecture, the uptime of an application has never been more important. requestload . Based on the CRD Custom Resources Definition examples Kubernetes Deep Dive: Code Generation for CustomResources and Sample controller. Kubernetes is built for high reliability. Opting-In to Chaos. These inputs are fed through the values file of the Helm chart, which the script ingests from a ConfigMap. Set up monitoring, make your cluster operation transparent, invite questions and challenges. Chaos Toolkit gives a good framework for defining chaos experiments. The Chaos Toolkit loves automation and can be embedded in your favourite CI/CD chain. The VNC viewer connection needs a password, which is idbehold. diagrams. Back up your config. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". The first time I shared it with the community was during an Openshift Commons Briefing session. You're now in the Chaos Studio experiment designer. Then, Step. This code is an Operator acting as a chaos generator as Netflix Simian Army. Usually this is done via: $ gcloud auth login. 1 issue with the solution to make the app listen on 0. The chosen platforms are widely used and have a strong presence in the chaos engineering community. It follows the chaos experiment model to standardize the experimental scenario and defines the experiment as Kubernetes CRD. The output of the chaos run command shows that the experiment was run but there is a weakness in the system. The Monkey Tree Pub: no more music bingo :( - See 71 traveler reviews, 10 candid photos, and great deals for Victoria, Canada, at Tripadvisor. An implementation of Netflix's Chaos Monkey for Kubernetes clusters - GitHub - wnz27/kube-monkey-learn: An implementation of Netflix's Chaos Monkey for Kubernetes clusters. asankov / k8s-chaos-monkey Star 0. LitmusChaos. If you want to adopt chaos engineering, then setup a Gerd in your cluster!About kubectl. Chaos monkey are simple litle monkey released into your K8S cluster, they could be evil or kind according to your need. Chaos Toolkit LOVES Chaos Monkey for Spring Boot You can now run Application-Level Chaos Engineering experiments using the Chaos Toolkit and the new Spring driver 4 min read · Jun 7, 2018kubernetes chaos chaos-monkey k8s sre chaos-engineering Updated Sep 19, 2023; C; adhorn / aws-chaos-scripts Star 91. Contribute to snigdhasambitak/chaos-monkey-k8s development by creating an account on GitHub. rbac. 5,001-10,000 employees. Kube-monkey is a version of Netflix’s famous (in IT circles, at least) Chaos Monkey, designed specifically to test Kubernetes clusters. master. More than 94 million people use GitHub to discover, fork, and contribute to over 330 million projects. Chaos Engineering: Gremlin, Chaos Monkey, ChaosIQ; Auto Remediation: Shoreline, OpsGenie . Chaos Engineering on Kubernetes. Chaos engineering is a practice anyone can adopt. Kube Monkey; 2. The examples build on the existing chaostoolkit-demos repository, but uses an EKS cluster rather than a self-hosted cluster. And that's why, even though it sounds crazy, the best way to avoid failure is to fail constantly. 1 K8s Chaos Dive: Kube-Monkey 2 K8s Chaos Dive: Chaos-Mesh Part 1 3 K8s Chaos Dive: Chaos-Mesh Part 2 In this series I walk through several different open. Check the Chaos Scenario Progress. Allows enabling chaos monkey only for part of the test. kube-system). check this out, it's a very good guide Run Chaos Experiments Without Risking Your Job. The Chaos Monkey tool, released by Netflix might be restricted to AWS at this time. The platform itself runs as a set of microservices and uses Kubernetes custom resources (CRs) to define the chaos intent, as well as the steady state hypothesis. chaosmonkey terminate testclient infra-k8s-hk` [ 7452] 2019/07/30 07:38:42 WARNING: eligible. Star. How frequently does your organization practice Chaos Engineering? >10,000 employees. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". go kubernetes golang netflix-chaos-monkey chaos-monkey chaos-engineering client-go Updated Oct. To deploy Chaos. Nothing to show . 116K subscribers in the kubernetes community. 5y Working with Chaos Monkey In Kubernetes - Demo included :) Elhay E. txt file to implement the chaos experiment, Enjoy it. It then enables you to monitor the experiment’s progress in real-time while. It helps you conveniently simulate various abnormalities that might occur in reality during the development, testing, and production environments and find potential problems in the system. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. gitignore","contentType":"file"},{"name":"LICENSE","path":"LICENSE. Pods being killed. go at master · asobti/kube-monkeyThere is Chaos Monkey¹⁵, Simian Army¹⁶, and other Netflix tools aimed at chaos engineering. It works by randomly deleting K8s pods in the cluster, thereby continuously evaluating and validating failure-resilient services. However, as the application grows, these microservices present their own challenges. It randomly deletes Kubernetes (k8s) pods in the cluster encouraging and validating the. Permissive License, Build available. We aggregate information from all open source. 0. This chapter provides advanced developer tips for Chaos Monkey and other Chaos Engineering tools, including tutorials for manually deploying Spinnaker stacks on a local machine, virtual machine, or with Kubernetes. Ansible must ensure that the underlying O/S is patched as well as any firewalls, VPN and other security configured before making the host available. You literally "break things on purpose" to learn how to build more resilient systems. ⭐️ 2. It is unique in fulfilling all 4 of the above parameters. Chaos Monkey is an example of a tool that follows the Principles of Chaos Engineering. Automation . Kube-Monkey is an implementation of netflix chaos monkey and it’s specially build for kubernetes clusters. This article will cover how to get those metrics using Prometheus and. 0-SNAPSHOT 版本，因为新的这个版本有更多的有趣. PrerequisitesChaos engineering is the discipline of experimenting on a software system in production in order to build confidence in the system's capability to withstand turbulent and unexpected conditions. 应用程序中的任何此类故障都可能对您的公司造成高昂的代价. Kube-monkey An implementation of Netflix's Chaos Monkey for Kubernetes clusters. Chaos engineering is a methodology by which you inject real-world faults into your application to run controlled fault injection experiments. kubernetes-pod-chaos-monkey: A very simple random pod killer using kubectl written in a couple lines of bash. GitHub is where people build software. io/v1" kind: PodChaosMonkey metadata : name: hamster-chaos spec : targetRef : # API version of the target apiVersion: "apps/v1" # Kind Object of the target kind: Deployment # Name of the target # +optional (if all names) name: hamster conditions : # Minimal number of pods which need to be alive minPods: 2. Currently, PodChaos supports the following fault types: Pod Failure: injects fault into a specified Pod to make the Pod unavailable for a period of time. Each monkey plays a specific role in injecting failures into the cluster: platform. In most cases we have designed our applications to continue working when a peer goes. For k8s users one small step in chaos engineering is to actually kill some pods. Before you can start causing chaos, you need to know what the cluster looks like in a steady state. After entering the container, you can read the README. Setting Up A Cluster Requires writing custom code. Cloud computing offers new challenges to software teams: computers are linked via network connections and there is less control over the cloud-based computers. kill. 其中 blade 是可执行文件，即 chaosblade 工具的 cli，混沌实验执行的工具。. Latency Monkey, Janitor Monkey, Security Monkey, and Conformity Monkey are additional members of the Simian Army. chaos. Kubernetes CRD Chaos Monkey Testing. Contribtions are welcome for adding more Chaos Engineering tools which can help in adding chaos to kubernetes clusters. This aims to encourage…GitHub is where people build software. md at main · fivovic/py_chaos_monkeyI'm trying to deploy a k8s cluster which has one master and one worker node. docker-compose. chaos-monkey (1) chaos-tool-kit (1) concourse (1) conducktor (1). Code. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. The chaos engine will connect the experiment you need to your application instance by creating a chaosengine. monkey. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. #kubernetes #devops #testing #tutorial. Deploy Spinnaker. Instances failed for InstanceGroup{app=testclient account=infra-k8s-hk region= stack= cluster=}: Name 'deployment nginx' does not have any labeled or unlabeled matches [ 7452] 2019/07/30 07:38:42 No eligible instances in group, nothing to. Tech nomad, working in about anything I can find. md. It'll start finding and deleting pods against your locally authenticated cluster, or in your remote k8s cluster. /fabric8/chaos-monkey; If you definitely want a local path, you can short-circuit by prepending . 9. Netflix’s Chaos Monkey is an open-source chaos engineering tool originally created by Netflix developers. io. enabled=true chaos. Step 1 is to create an understanding and observation (steady state hypothesis) about how the system should behave when something goes wrong. It allows you to test the resilience of your system by simulating problems such as network faults, file system faults, and Pod faults. 23 reactions. 2k stars Kube Monkey implements Netflix’s famous chaos monkey in Kubernetes implementations. It works by randomly deleting. Chaos Monkey tool built by Netflix OSS team is most associated with creating random disruption to your application to help you test the reliability of your services. Further, see also some discussion here. yaml. 使用 Chaos Mesh 在 Kubernetes 中进行混沌工程. However, this doesn't mean Kubernetes is immune to. Kube-monkey is the Kubernetes’ version of Netflix's Chaos Monkey. GitHub is where people build software. spring spring-cloud chaos chaos-monkey chaos-engineering chaos-toolkit testing-engineering Updated. The chaos engine will connect the experiment you need to your application instance by creating a chaosengine. Kubernetes discussion, news, support, and link sharing. The automation script will configure below components along with K8s API Server and ETCD. It was created at a time when Netflix shifted from providing its services via physical servers to cloud computing. Simple python script container to kill pods on a schedule. authorization. sh at master · bpazera/k8s-chaos-monkeyWrite better code with AI Code review. Are there. Chaos Mesh™, an easy-to-use, open-source, cloud-native chaos engineering platform for Kubernetes (K8s), has a new feature, TimeChaos, which simulates the clock skew phenomenon. 作者：南坪拓哉，来自“混沌工程实践社区”编者提示：本文转载自公众号 “混沌工程实践” (ID: chaosops)。欢迎阅读和关注原文链接。本文介绍了一款K8s上的著名混沌工程框架LitmusChaos，从K8s平台和应用韧性的讨论入手，很深入地讨论了该框架的组成部分、实现原理、体系架构、实际用例、注意事项. /: helm install . Continuous Delivery with Spinnaker. For example, as you. k8s. NOTE: The full source files are also provided, along with additional examples. It can delete K8s pods at random, check services are. See how to deploy for instructions on how to get up and running with Chaos Monkey. It is like Space Invaders, but the aliens are. yaml serviceaccount/tiller created clusterrolebinding. For example, to generate a StressChaos which will burn 100% of 1 CPU for 30 seconds, every 5 minutes, for one of your pods in the my-app namespace, you could write: How Chaos Monkey runs. Launch the demo at this link KubeInvaders - gamified chaos engineering; Adrian Goins: K8s Chaos Engineering with KubeInvaders; dbafromthecold: Chaos engineering for SQL Server running on AKS using KubeInvaders; Pklinker: Gamification of Kubernetes Chaos Testing; Openshift Commons Briefings: OpenShift Commons Briefing KubeInvaders: Chaos Engineering. You signed out in another tab or window. Chaos Operator. 1. " GitHub is where people build software. monkey. Ansible must ensure that the underlying O/S is patched as well as any firewalls, VPN and other security configured before making the host available. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. To all the creators of awesome chaos engineering tools: Pumba (@alexei-led) kube-monkey (@asobti) pod. I really think my issue is with Docker Cloud, not pumba. GitHub is where people build software. /blade help 可以查看支持命令有哪些：. Join For Free. We go through the different types of health checks including kubelet, liveness, readiness probes, and more. It allows you to test the resilience of your system by simulating problems such as network faults, file system faults, and Pod faults. In Montreal, the city's vaccine campaign was expanded last week to include all men who have sex with men, given that many cases have been linked to sexual. You must be managing your apps with Spinnaker to use Chaos Monkey to terminate instances. Choose an environment. Docker images for kube-monkey can be found at DockerHub See moreHome Edit on GitHub Chaos Monkey is responsible for randomly terminating instances in production to ensure that engineers implement their services to be resilient to instance failures. Higlights: Chaos Mesh’s detailed K8s control + the ability to break AWS. As a project gaining increasing traction within the chaos engineering community, it is beginning to add support for readily available application-specific chaos experiments, wherein the instance information, chaos tunables & result interface are all defined declaratively via Kubernetes Custom Resources, with a custom Chaos Operator. If you're curious to try Chaos Engineering for yourself, but want to practice in a demo environment first, this tutorial is for you. If you have built another docker image probaly with custom built binary, please update it in the file. Chaos Monkey for Spring Boot Reference Guide. NOTE: Using latest is a bad practice, because when we use latest tag we don't have any reproducability over what runs in our cluster. We want to. In order to focus on the right alerts, we try to prioritize the…{"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"Dockerfile","path":"Dockerfile","contentType":"file"},{"name":"README. Reload to refresh your session. Litmus originally started as a chaos toolset to run E2E pipelines for the CNCF SandBox project OpenEBS — powering, for example, OpenEBS. README. kubernetes cloud azure cluster helm virtualenv k8s pyenv chaos-toolkit Updated Jun 2, 2021; HTML; ThomVanL / blog-2021-12-azure-chaos-studio-powershell Star 1. The second call was made to the k8s-hello-world-55f48f8c94-tjg4n pod at 10:14 and 43 seconds. GitHub: GitHub stars / contributors. See how to deploy for. If you want to build a distributed system, letting the Chaos Monkey go a little crazy on your cluster can help build a more fault-tolerant, resilient, and reliable system. Like the original Chaos Monkey, Kube. K8s will hide the machine-level details and help us schedule the right job to the right machines. You literally "break things on purpose" to learn how to build more resilient systems. However, this doesn't mean Kubernetes is immune to. 0. Another one Powerfulseal powerful testing tool for kubernetes which adds chaos into a cluster. Now Let’s see what are the components of Chaos Mesh: Chaos Operator: the core component for chaos orchestration. . Ever since Netflix invented Chaos Monkey in 2011, this Monkey has become more and more popular. GitHub is where people build software. Mirrord Connect your local process and your cloud environment, and run local code in cloud conditions. 由于云中应用程序的架构如此复杂，因此很难预测故障。. Enable chaos-monkey profile and any of the assaults such as Kill Application assault, it looks like below: spring. Crash test for k8s applications which causes random failure - k8s-chaos-monkey/go. What is chaos engineering Kubernetes? Built on Kubernetes (K8s) custom resource definitions (CRDs), Chaos Mesh is a free, open-source platform for Chaos Engineering. You can use Chaos Mesh to conveniently simulate various abnormalities that might occur in. In the article below we will be testing a simple. Talk to your department, assemble a team, form a plan. Except for those things which happen completely randomly. You could be hitting the 127. 2 is iptables. Kube Monkey; 2. Installing/configuring Chaos Monkey for Kubernetes (bundled with Spinnaker) is not as simple as installing via a Helm chart… Below, we will consider chaos engineering tools designed purposefully for K8s. Create a virtual environment¶. chaos. kubernetes chaos chaos-monkey chaos-engineering Updated Mar 4, 2023; Go; splieth / chaos-pong Star 6. Chaos Mesh can simulate various types of faults and has an enormous capability to orchestrate fault scenarios. Ever since Netflix invented Chaos Monkey in 2011, this Monkey has become more and more popular. Updated on Sep 17, 2022. Like the original Chaos Monkey, Kube-monkey performs just one task: it randomly deletes Kubernetes pods within the cluster, as a means of injecting failure in the system and testing the stability of the remaining pods. Resources on computers are finite.