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  1. Solr
  2. SOLR-9177

Support oom hook when running Solr in foreground mode

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • None
    • None

    Description

      After reading through the comments on SOLR-8145 and from my own experience, seems like a reasonable number of people run Solr in foreground mode in production.

      To give some more context, I've seen Solr hit OOM, which leads to IW being closed by Lucene. The Solr process hangs in there and without the oom killer, while all queries continue to work, all update requests start failing.

      I think it makes sense to add support to the bin/solr script to add the oom hook when running in fg mode.

      Attachments

        1. SOLR-9177.patch
          1 kB
          Shawn Heisey

        Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-14978 Run OOM Killer Script in Foreground Solr

          • Major - Major loss of function.
          • Closed
          is part of

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-9168 Add availability to specify own oom handing script

          • Major - Major loss of function.
          • Open
          is required by

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-10905 Linux install script should move to systemd

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              anshum Anshum Gupta
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              Dates

                Created:
                Updated:
                Resolved: