chaos-mesh / datasource

Grafana data source plugin for Chaos Mesh.

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Chaos Mesh is an open source cloud-native Chaos Engineering platform. It offers various types of fault simulation and has an enormous capability to orchestrate fault scenarios.

Using Chaos Mesh, you can conveniently simulate various abnormalities that might occur in reality during the development, testing, and production environments and find potential problems in the system. To lower the threshold for a Chaos Engineering project, Chaos Mesh provides you with a visualization operation. You can easily design your Chaos scenarios on the Web UI and monitor the status of Chaos experiments.

Chaos Mesh is a Cloud Native Computing Foundation (CNCF) incubating project. If you are an organization that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Chaos Mesh plays a role, read the CNCF announcement.

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At the current stage, Chaos Mesh has the following components:

• Chaos Operator: the core component for chaos orchestration. Fully open sourced.
• Chaos Dashboard: a Web UI for managing, designing, monitoring Chaos Experiments.

See the following demo video for a quick view of Chaos Mesh:

Chaos Operator

Chaos Operator injects chaos into the applications and Kubernetes infrastructure in a manageable way, which provides easy, custom definitions for chaos experiments and automatic orchestration. There are two components at play:

Chaos Controller Manager: is primarily responsible for the scheduling and management of Chaos experiments. This component contains several CRD Controllers, such as Workflow Controller, Scheduler Controller, and Controllers of various fault types.

Chaos Daemon: runs as DaemonSet and has Privileged permission by default (which can be disabled). This component mainly interferes with specific network devices, file systems, kernels by hacking into the target Pod Namespace.

Chaos Operator uses CustomResourceDefinition (CRD) to define chaos objects.

The current implementation supports a few types of CRD objects for fault injection, namely PodChaos, NetworkChaos, IOChaos, TimeChaos, StressChaos, and so on. You can get the full list of CRD objects and their specifications in the Chaos Mesh Docs.

Quick start

See Quick Start and Install Chaos Mesh using Helm.

Contributing

See the contributing guide and development guide.

Adopters

See ADOPTERS.

Blogs

Blogs on Chaos Mesh design & implementation, features, chaos engineering, community updates, etc. See Chaos Mesh Blogs. Here are some recommended ones for you to start with:

• Chaos Mesh 2.0: To a Chaos Engineering Ecology
• Chaos Mesh - Your Chaos Engineering Solution for System Resiliency on Kubernetes
• Run Your First Chaos Experiment in 10 Minutes
• How to Simulate I/O Faults at Runtime
• Simulating Clock Skew in K8s Without Affecting Other Containers on the Node
• Building an Automated Testing Framework Based on Chaos Mesh and Argo

Community

Please reach out for bugs, feature requests, and other issues via:

• Following us on Twitter @chaos_mesh.

• Joining the #project-chaos-mesh channel in the CNCF Slack workspace.

• Filling an issue or opening a PR against this repository.

Community meetings

• Chaos Mesh Community Monthly (Community and project-level updates, community sharing/demo, office hours)

  • Time: on the fourth Thursday of every month (unless otherwise specified)
  • RSVP here
  • Meeting minutes

• Chaos Mesh Development Meeting (Releases, roadmap/features/RFC planning and discussion, issue triage/discussion, etc)

  • Time: Every other Tuesday (unless otherwise specified)
  • RSVP here
  • Meeting minutes

Community blogs

• Grant Tarrant-Fisher: Integrate your Reliability Toolkit with Your World
• Yoshinori Teraoka: Streake: Chaos Mesh によるカオスエンジニアリング
• Sébastien Prud'homme: Chaos Mesh : un générateur de chaos pour Kubernetes
• Craig Morten
  • K8s Chaos Dive: Chaos-Mesh Part 1
  • K8s Chaos Dive: Chaos-Mesh Part 2
• Ronak Banka: Getting Started with Chaos Mesh and Kubernetes
• kondoumh: ​Kubernetes ネイティブなカオスエンジニアリングツール Chaos Mesh を使ってみる
• Vadim Tkachenko: ChaosMesh to Create Chaos in Kubernetes
• Hui Zhang: How a Top Game Company Uses Chaos Engineering to Improve Testing
• Anurag Paliwal
  • Securing tenant services while using chaos mesh using OPA
  • Securing namespaces using restrict authorization feature in chaos mesh
• Pavan Kumar: Chaos Engineering in Kubernetes using Chaos Mesh
• Jessica Cherry: Test your Kubernetes experiments with an open source web interface
• λ.eranga: Chaos Engineering with Chaos Mesh
• Tomáš Kubica: Kubernetes prakticky: zlounství s Chaos Mesh a Azure Chaos Studio
• mend: Chaos Meshで何ができるのか見てみた

Community talks

• Twain Taylor: Chaos Mesh Simplifies & Organizes Chaos Engineering For Kubernetes
• Saiyam Pathak
  • Let's explore chaos mesh
  • Chaos Mesh - Chaos Engineering for Kubernetes
  • Chaos Mesh 2.0

Media coverage

• CodeZine: オープンソースのカオステストツール「Chaos Mesh 1.0」、一般提供を開始
• @IT atmarkit: Kubernetes 向けカオスエンジニアリングプラットフォーム「Chaos Mesh 1.0」が公開
• Publickey: Kubernetes の Pod やネットワークをわざと落としまくってカオスエンジニアリングのテストができる「Chaos Mesh」がバージョン 1.0 に到達
• InfoQ: Chaos Engineering on Kubernetes : Chaos Mesh Generally Available with v1.0
• TechGenix: Chaos Mesh Promises to Bring Order to Chaos Engineering

License

Chaos Mesh is licensed under the Apache License, Version 2.0. See LICENSE for the full content.

Trademark

Chaos Mesh is a trademark of The Linux Foundation. All rights reserved.

datasource's Issues

Grafana Plugin

Hi there! I noticed a few broken images on the Grafana Plugin page and also see that the plugin is not signed.

I'd like to confirm that everything is in good state with this plugin so I can recommend it to Grafana Cloud users and would love to help out with getting this signed if you'd like.

Angular is deprecated - please migrate to React

Hello 👋 from Grafana Labs

We have detected that your plugin might still be using AngularJS and recommend migrating it to React, so that it may continue to operate successfully in future versions of Grafana.

You can read more on why and how by visiting our documentation: https://grafana.com/docs/grafana/latest/developers/angular_deprecation/

You can reach out to us with any questions via slack: slack.grafana.com - channel #plugins or our plugin development community forum

how to intgration chaos-mesh with user-permissions enabled

Hi, I created the RBAC for chaos-mesh followed this doc https://chaos-mesh.org/zh/docs/manage-user-permissions/
and added the chaos-mesh datasource in grafana, but I got error error.api.bad_request: token is empty]()
How can fix it？

Can't see any data in Grafana

Hello, first of all BIG thanks to you for making your ChaosMesh observable through Grafana!

I added the Datasource according to the tutorial and Grafana accepted and saved it. But when I try to add the first panel, it looks like Grafana isn't able to fetch any data from it. I can't even choose a namespace. See below picture.

Do you have any tips to debug this? Maybe I'm just missing something.

Replace the example image in readme

This example image https://github.com/chaos-mesh/chaos-mesh-datasource/blob/master/assets/example.png is too ugly. We should replace it with a better one.

Ugrades to plugin

As it is today, the plugin is looks very limited.

Some cons that I found using it:

• Cannot filter multiple experiments by 'name' in the annotation (can only select one or all experiments)
• Cannot filter multiple experiments by 'kind' (only one possibility)
• When using Worflows, all finished experiments go to "archives" after running, so I can't see them in Grafana Dashboard (the plugin only select 'active' experiments)
• Maybe the possibility to filter by 'labelSelector' so I can see in the service monitoring when it recieved some Chaos?

Do you guys have any plans to improve the plugin?

Support limits parameter in query and annotations page

Events API already supports a limit parameter, we should support it in the datasource.

Plugin not working with Chaos Mesh v2.0.1.

What version of Chaos Mesh Datasource are you using?
0.2.2

What version of Chaos Mesh are you using?
2.0.1

What did you do?

• I had Chaos Mesh 1.1.2 installed and the plugin working.

• I've upgraded Chaos Mesh to version 2.0.1 and the plugin stopped working, now giving Annotation Query Failed errors.

• Just to be sure, I tried pointing the datasource to a dashboard with Chaos Mesh version 1.1.2 and it worked.

So, there might be an incompatibility with Chaos Mesh version 2.

What did you expect to see?
Grafana chaos mesh datasource plugin working with no errors

What did you see instead?

Grafana is giving Annotation Query Failed errors.

AnnotationSrv.query error TypeError: l.sent(...).data.map is not a function
at t.eval (DataSource.ts:157)
at eval (tslib.es6.js:103)
at Object.eval [as next] (tslib.es6.js:132)
at i (tslib.es6.js:74)
(anonymous) @ annotations_srv.ts:89

Grafana query for chaos mesh gives error.api.bad_request: token is empty

I have installed chaos-mesh in my GKE cluster using helm chart.

As per https://github.com/chaos-mesh/datasource, I have been able to add Chaos Mesh Data Source but when I try to query data in Grafana using it I receive the error as below

I think it might be related to user credentials who has access via Google OAuth to Chaos Mesh. How do I control this using API requests sent by Grafana to Chaos Mesh to retrieve data ?

use `Experiment` in `variables` doesn't work

I want to use Experiment as variable, so that I can get chaos metrics depending on a specific experiment name, but it doesn't work.

Grafana query for chaos mesh gives "Object(...) is not a function"

What version of Chaos Mesh Datasource are you using?

2.2.3

What version of Chaos Mesh are you using?

2.6.2

What version of Grafana are you using?

7.5.15

What did you do?

I installed Chaos Mesh v2.6.2 using the tutorial there. I created some experiments and workflows that worked fine.

I tried to follow the manual part of this tutorial to install the Grafana plugin. It worked well until the Query section.

What did you expect to see?

I expect to be able to run queries as explained in the tutorial.

What did you see instead?

Grafana is producing an error when running a query.

runRequest.catchError TypeError: Object(...) is not a function
    at c.value (datasource.ts:64:41)
    at c.value (datasource.ts:36:1)
    at c.eval (datasource.ts:114:38)
    at c (runtime.js:63:40)
    at Generator._invoke (runtime.js:293:22)
    at Generator.next (runtime.js:118:21)
    at eval (module.js:1:9839)
    at new Promise (<anonymous>)
    at Q (tslib.es6.js:70:37)
    at eval (datasource.ts:96:41)

When I try to create an Annotation I also get an error.

AnnotationSrv.query error TypeError: Object(...) is not a function
    at c.value (datasource.ts:64:41)
    at c.value (datasource.ts:36:1)
    at c.eval (datasource.ts:168:28)
    at c (runtime.js:63:40)
    at Generator._invoke (runtime.js:293:22)
    at Generator.next (runtime.js:118:21)
    at eval (module.js:1:9839)
    at new Promise (<anonymous>)
    at Q (tslib.es6.js:70:37)
    at c.value (module.js:1:15071)

Add a documentation about how to use this data source

Add a usage doc

installation command on grafana plugin page is not correct

ref: https://grafana.com/grafana/plugins/yeya24-chaosmesh-datasource/

it seems #34 is not applied.

Add tests

A good example of how to test your data source is the source code from Grafana https://github.com/grafana/grafana/tree/master/public/app/plugins/datasource/prometheus

Is there a demo how to create a virtualization of experiments on grafana?

Is there a demo how to create a virtualization of experiments on grafana?

Chaos dashboard returns error when receiving queries from grafana

I'm trying to launch the latest version of chaos mesh (2.0.2) + grafana 8.1.7. I've installed the grafana plugin from the v2 branch (tried the official one before that, but realized it's not working with chaos mesh 2.0.2). The version from branch v2 is not working either, when grafana tries to query the chaos dashboard, it receives an error html page saying "You need to enable JavaScript to run this app"

Is there a working version of the grafana plugin at the moment with v2.0.2? When is it expected to be released or at least be in a working state? I don't want to downgrade chaos mesh and I would like to make it work with grafana ... I suppose the issue is not with the plugin itself, but with the way chaos dashboard responds at the moment.

Any help will be appreciated.

Support Grafana template variables

It would be much more convenient to support template variables when adding annotations.

For more context, please take a look at https://cloud-native.slack.com/archives/C0193VAV272/p1613582313046800.

Angular is deprecated - please migrate to React

Hello 👋 from Grafana Labs

We have detected that your plugin might still be using AngularJS and recommend migrating it to React, so that it may continue to operate successfully in future versions of Grafana.

You can read more on why and how by visiting our documentation: https://grafana.com/docs/grafana/latest/developers/angular_deprecation/

You can reach out to us with any questions via slack: slack.grafana.com - channel #plugins or our plugin development community forum

Add chaos-mesh datasource to grafana data source plugin failed

Following procedure https://chaos-mesh.org/docs/use-grafana-data-source/ to add chaos-mesh datasource, I got below error, can anyone help to check? thanks!
chaos-mesh dastsource: chaosmeshorg-datasource-2.1.0.zip
grafana: Version 8.5.3
chaos-mesh version: v2.1.5

add a readme

Add a readme