[ https://issues.apache.org/jira/browse/SOLR-14305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ishan Chattopadhyaya updated SOLR-14305: ---------------------------------------- Summary: Improve tooling for OPS and Support personnel (was: Improve tooling for OPS and Support personell) > Improve tooling for OPS and Support personnel > --------------------------------------------- > > Key: SOLR-14305 > URL: https://issues.apache.org/jira/browse/SOLR-14305 > Project: Solr > Issue Type: Improvement > Security Level: Public(Default Security Level. Issues are Public) > Components: scripts and tools > Reporter: Jan Høydahl > Priority: Major > > Umbrella issue for tasks which will improve the lives of Operations and > Support personell running large Solr clusters. The following description > snippet is copy/paste from a comment by Shalin on another issue: > There's plenty of information that is required for troubleshooting but is not > available in clusterstatus or any other documented/public API. Sure there's > the undocumented /admin/zookeeper which has a weird output format meant for I > don't know who. But even that does not have a few things that I've found > necessary to troubleshoot Solr. > Here's a non-exhaustive list of things you need to troubleshoot Solr: > # Length of overseer queues (available in overseerstatus API) > # Contents of overseer queue (mildly useful, available in /admin/zookeeper) > # Overseer election queue and current leader (former is available in > /admin/zookeeper and latter in overseer status) > # Cluster state (cluster status API) > # Solr.xml (no API regardless of whether it is in ZK or filesystem) > # Leader election queue and current leader for each shard (available in > /admin/zookeeper) > # Shard terms for each shard/replica (not available in any API) > # Metrics/stats (metrics API) > # Solr Logs (log API? unless it is rolled over) > # GC logs (no API) > Please link related tasks or create new sub tasks as necessary. > Fixing SOLR-7796 would probably help a lot in the short term since there > would be a well defined way to zip up info and send to support. But it won't > hurt adding better APIs, small tools and new AdminUI panels for simplified > live troubleshooting as well. > -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org