IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
The Elasticsearch reference provides insight on tuning Elasticsearch.
Tune for indexing speed provides information on:
- Refresh interval
- Disabling swapping
- Optimizing filesystem cache
- Considerations regarding faster hardware
- Setting the indexing buffer size
Tune for disk usage provides information on:
- Disabling unneeded features
- Shard size
- Shrink index