Mercurial > hg > orthanc-book
diff Sphinx/source/users/docker.rst @ 384:e4b0a4d69f42
note about memory usage
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 16 Apr 2020 12:13:49 +0200 |
parents | 64b32cb19571 |
children | 801db4e1828c |
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--- a/Sphinx/source/users/docker.rst Tue Apr 14 12:36:57 2020 +0200 +++ b/Sphinx/source/users/docker.rst Thu Apr 16 12:13:49 2020 +0200 @@ -117,6 +117,12 @@ $ docker run -p 4242:4242 -p 8042:8042 --rm -v /tmp/orthanc.json:/etc/orthanc/orthanc.json:ro jodogne/orthanc +*Remark:* These Docker images automatically set the environment +variable ``MALLOC_ARENA_MAX`` to ``5`` in order to :ref:`control +memory usage <scalability-memory>`. This default setting can be +overriden by providing the option ``-e MALLOC_ARENA_MAX=1`` when +invoking ``docker run``. + .. _docker-compose: