Add note and link to 'tune for disk usage' (#23252)

* Add note and link to 'tune for disk usage'

* Changed formatting as suggested

Thanks, @ clintongormley!
This commit is contained in:
Glen Smith 2017-02-20 12:30:51 -07:00 committed by Clinton Gormley
parent ea7deace5d
commit a590a22ea3

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@ -113,3 +113,9 @@ indexing.
The default is `10%` which is often plenty: for example, if you give the JVM
10GB of memory, it will give 1GB to the index buffer, which is enough to host
two shards that are heavily indexing.
[float]
=== Additional optimizations
Many of the strategies outlined in <<tune-for-disk-usage>> also
provide an improvement in the speed of indexing.