Skip to main content

One post tagged with "Fault Injection"

View All Tags

How to Simulate I/O Faults at Runtime

· 9 min read
Keao Yang
Maintainer of Chaos Mesh

Chaos Engineering - How to simulate I/O faults at runtime

In a production environment, filesystem faults might occur due to various incidents such as disk failures and administrator errors. As a Chaos Engineering platform, Chaos Mesh has supported simulating I/O faults in a filesystem ever since its early versions. By simply adding an IOChaos CustomResourceDefinition (CRD), we can watch how the filesystem fails and returns errors.