Todd Lipcon created KUDU-1635: --------------------------------- Summary: Mitigate leader election storms when consensus metadata disk is slow Key: KUDU-1635 URL: https://issues.apache.org/jira/browse/KUDU-1635 Project: Kudu Issue Type: Bug Components: consensus, tserver Affects Versions: 1.0.0 Reporter: Todd Lipcon Priority: Critical
When the disk holding a tserver's consensus metadata files is slow, this can cause cluster-wide election storms which prevent progress and severaly impact perceived stability. We should work on a roadmap to mitigate and prevent such issues. This is meant as an umbrella JIRA for discussio n and linking to related tasks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)