In my talk at Percona Live 2021, “Creating Chaos in Databases”, I discussed how creating a controlled interruption in available resources (I used primary pod and network interruptions) allows us to test the stability of a database, and in our case, Percona XtraDB Cluster. I also mentioned in the talk that my testing led to diagnosing [&]

https://www.percona.com/blog/2021/06/17/chaos-testing-leads-to-more-stable-percona-xtradb-cluster/