Chaos (fault) testing method for etcd and MongoDB

• MongoDB

  256 25,588 10.0 C++

  The MongoDB Database

  

The above-mentioned means are generally system-level, if we just want to simulate a MongoDB command command encountered network problems, how to do further want to conduct more fine-grained testing. In fact, MongoDB in 4.x version above has implemented a set of controllable fault point simulation mechanism -> failCommand.

• specifications

  5 377 9.3 Python

  Specifications related to MongoDB

  

If you want to know which fault points the MongoDB supports, you can check the specification provided by the MongoDB in detail, which mentions which fault points the driver can use for testing for each feature of the MongoDB.

• InfluxDB

  www.influxdata.com featured

  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.

  

• gofail

  1 384 7.5 Go

  failpoints for go

  

etcd has officially implemented a Go package gofail to do "controllable" fault point testing, which can control the probability and number of specific faults. gofail can be used in any Go implementation program.

• etcd

  63 46,588 9.9 Go

  Distributed reliable key-value store for the most critical data of a distributed system

  

so far, we have been able to do some fault simulation tests by using the fault points built in etcd. how to use these fault points can refer to the official integration test implementation of etcd-> etcd Robustness Testing. you can search for relevant codes by the name of the fault point.

• vfox-etcd

  1 0 8.1 Lua

  etcd vfox plugin. Use the vfox to manage multiple etcd server & etcdctl & etcductl versions in Linux/Darwin/Windows. Also can be used to install an etcd with failpoint.

  

Commercial break: I recently maintenance can maintain multiple etcd server, etcdctl etcductl version of the tools vfox-etcd), You can also use it to install multiple versions of etcd containing failpoint on the machine for chaos (failure simulation) tests!

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

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