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  1. Cassandra
  2. CASSANDRA-14553

Document troubleshooting page

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      Description

      Currently the troubleshooting docs are blank. As much as I like to believe Cassandra never has any problems I was thinking of writing up a troubleshooting page focussing on:

      1. Finding the hosts(s) that are behaving badly (common error messages)
      2. Which logs exist, where they are, and what to look for in which log (common error messages, gc logs, etc)
      3. Which nodetool commands can give you more information
      4. Java/Operating systems tools that can help dive deep into performance issues (jstat, top, iostat, cachestat, etc) 

      Since this is going to be a fairly lengthy page I wanted to get a jira going in case someone else had ideas or had already started. Also if there are any large areas I missed above please comment here and I can include them.

      C. Scott Andreas fyi

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            • Assignee:
              jolynch Joey Lynch
              Reporter:
              jolynch Joey Lynch
              Authors:
              Joey Lynch
              Reviewers:
              Jon Haddad
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              • Created:
                Updated:
                Resolved: