Mercurial > hg > orthanc-book
comparison Sphinx/source/faq/scalability.rst @ 839:c29ac12e3160
Orthanc-1.11.0
author | Alain Mazy <am@osimis.io> |
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date | Mon, 09 May 2022 13:11:36 +0200 |
parents | 66ff2f30afcc |
children | 3e8a3a900e9e |
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52 -------------------------------------- | 52 -------------------------------------- |
53 | 53 |
54 Here is a generic setup that should provide best performance in the | 54 Here is a generic setup that should provide best performance in the |
55 presence of large databases: | 55 presence of large databases: |
56 | 56 |
57 * Make sure to use the latest release of Orthanc (1.10.1 at the time of | 57 * Make sure to use the latest release of Orthanc (1.11.0 at the time of |
58 writing) running on a GNU/Linux distribution. | 58 writing) running on a GNU/Linux distribution. |
59 | 59 |
60 * We suggest to use the latest release of the :ref:`PostgreSQL plugin | 60 * We suggest to use the latest release of the :ref:`PostgreSQL plugin |
61 <postgresql>` to store the database index (4.0 at the time of | 61 <postgresql>` to store the database index (4.0 at the time of |
62 writing). Make sure that ``EnableIndex`` is set to ``true``. | 62 writing). Make sure that ``EnableIndex`` is set to ``true``. |
107 Orthanc servers sharing the same PostgreSQL database. A typical | 107 Orthanc servers sharing the same PostgreSQL database. A typical |
108 scenario is having one "writer" Orthanc server that handles the | 108 scenario is having one "writer" Orthanc server that handles the |
109 ingesting of DICOM instances, and multiple "reader" Orthanc servers | 109 ingesting of DICOM instances, and multiple "reader" Orthanc servers |
110 with features such as DICOMweb or viewers. | 110 with features such as DICOMweb or viewers. |
111 | 111 |
112 * From Orthanc 1.11.0 (not released yet): you have the ability to add | 112 * From Orthanc 1.11.0: you have the ability to add |
113 more :ref:`main DICOM tags <main-dicom-tags>` in the Orthanc Index | 113 more :ref:`main DICOM tags <main-dicom-tags>` in the Orthanc Index |
114 to speed up C-Find, ``tools/find``, DICOMWeb QIDO-RS, WADO-RS and | 114 to speed up C-Find, ``tools/find``, DICOMWeb QIDO-RS, WADO-RS and |
115 especially WADO-RS Retrieve Metadata. | 115 especially WADO-RS Retrieve Metadata. |
116 | 116 |
117 * Make sure to carefully :ref:`read the logs <log>` in ``--verbose`` | 117 * Make sure to carefully :ref:`read the logs <log>` in ``--verbose`` |