Mercurial > hg > orthanc-book
comparison Sphinx/source/faq/scalability.rst @ 837:66ff2f30afcc
added new features from next upcoming Orthanc release
author | Alain Mazy <am@osimis.io> |
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date | Tue, 03 May 2022 15:09:54 +0200 |
parents | 2feb91573a2b |
children | c29ac12e3160 |
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106 hospital-wide VNA deployment, you could consider to deploy multiple | 106 hospital-wide VNA deployment, you could consider to deploy multiple |
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 | |
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 | |
115 especially WADO-RS Retrieve Metadata. | |
116 | |
112 * Make sure to carefully :ref:`read the logs <log>` in ``--verbose`` | 117 * Make sure to carefully :ref:`read the logs <log>` in ``--verbose`` |
113 mode, especially at the startup of Orthanc. The logs may contain | 118 mode, especially at the startup of Orthanc. The logs may contain |
114 very important information regarding performance. | 119 very important information regarding performance. |
115 | 120 |
116 * Make sure to read guides about the `tuning of PostgreSQL | 121 * Make sure to read guides about the `tuning of PostgreSQL |