comparison NEWS @ 5407:3206537cbb56

HttpCompression: now disabled by default + only compress known compressible content types
author Alain Mazy <am@osimis.io>
date Sat, 04 Nov 2023 14:46:38 +0100
parents 62bb63346185
children 16cbfefa15e9
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5405:62bb63346185 5407:3206537cbb56
6 6
7 * Housekeeper plugin: 7 * Housekeeper plugin:
8 - Update to rebuild the cache of the DicomWeb plugin when updating to DicomWeb 1.15. 8 - Update to rebuild the cache of the DicomWeb plugin when updating to DicomWeb 1.15.
9 - New trigger configuration: "DicomWebCacheChange" 9 - New trigger configuration: "DicomWebCacheChange"
10 - Fixed reading the triggers configuration. 10 - Fixed reading the triggers configuration.
11 * HTTP Compression:
12 - The default value of the "HttpCompressionEnabled" is now false by default. This reduces
13 the Orthanc overall CPU usage and latency. This is suitable for setups with large
14 bandwidth network like LAN.
15 - When "HttpCompressionEnabled" is true, only the content that is clearly identified as
16 compressible is compressed (JSON, XML, HTML, text, ...). DICOM files are never
17 compressed over HTTP. In prior versions, all content types were compressed.
18 This notably greatly improve loading time of large DICOM
19 files through WADO-RS e.g in StoneViewer when working on large bandwidth networks.
20 - When "HttpCompressionEnabled" is true, content < 2KB are never compressed.
11 21
12 REST API 22 REST API
13 -------- 23 --------
14 24
15 * API version upgraded to 22 25 * API version upgraded to 22