Steve Loughran created YARN-3337: ------------------------------------ Summary: Provide YARN chaos monkey Key: YARN-3337 URL: https://issues.apache.org/jira/browse/YARN-3337 Project: Hadoop YARN Issue Type: New Feature Components: test Affects Versions: 2.7.0 Reporter: Steve Loughran
To test failure resilience today you either need custom scripts or implement Chaos Monkey-like logic in your application (SLIDER-202). Killing AMs and containers on a schedule & probability is the core activity here, one that could be handled by a CLI App/client lib that does this. # entry point to have a startup delay before acting # frequency of chaos wakeup/polling # probability to AM failure generation (0-100) # probability of non-AM container kill # future: other operations -- This message was sent by Atlassian JIRA (v6.3.4#6332)