Add note about RAM to docs (closes issue #40)

This commit is contained in:
Sean Whalen
2018-12-20 11:22:21 -05:00
parent fe73f21df4
commit 4d94f7bba0

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@@ -673,8 +673,13 @@ For CentOS, RHEL, and other RPM systems, follow the Elastic RPM guides for
maximum JVM heap sizes in ``/etc/elasticsearch/jvm.options`` to more
reasonable levels, depending on your server's resources.
Make sure the system has at least 2 GB more RAM then the assigned JVM
heap size.
Always set the minimum and maximum JVM heap sizes to the same
value. For example, to set a 4 GB heap size, set
value.
For example, to set a 4 GB heap size, set
.. code-block:: bash