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Introduce ChaosEngineering for ShardingSphere #32

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mlycore opened this issue Aug 22, 2022 · 4 comments
Open

Introduce ChaosEngineering for ShardingSphere #32

mlycore opened this issue Aug 22, 2022 · 4 comments
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in: chaos modules of shardingsphere chaos type: enhancement New feature or request type: help wanted Extra attention is needed

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mlycore commented Aug 22, 2022

As a critical components for any production use, ShardingSphere plays a very important role which have a high level availability requirements.
@mlycore mlycore added type: enhancement New feature or request type: help wanted Extra attention is needed in: chaos modules of shardingsphere chaos labels Oct 7, 2022
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mlycore commented Dec 30, 2022

At first we plan to have the DatabaseChaos, providing some tests on high availability of ShardingSphere. DatabaseChaos is currently a CRD of DatabaseMesh supporting AWS RDS Instance rebooting and AWS RDS Cluster automatically failover.

@mlycore mlycore self-assigned this Dec 30, 2022
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mlycore commented Feb 22, 2023

Currently we plan to support two types of chaos for ShardingSphere:

  • Infra: like Kubernetes and AWS chaos
  • JVM: general JVM chaos

@mlycore mlycore assigned mlycore and unassigned mlycore Mar 1, 2023
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mlycore commented Mar 9, 2023 •
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Here are the issues:

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mlycore commented Mar 16, 2023

Recent thoughts on this, propose a new CRD called ShardingSphereChaos that contains two different kinds of Chaos:

  • General Chaos: including kubernetes, network, disk, time, etc.
  • JVMChaos: including byteman/bytebuddy scripts.

We have to specify the detail of one Chaos, the execution requirement, the explosive radius, the load generator, the observed result and its regarding quality gate. Then the chaos would be a full lifecycle management.

This was referenced Mar 16, 2023
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in: chaos modules of shardingsphere chaos type: enhancement New feature or request type: help wanted Extra attention is needed
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