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Update docker readme
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phnzb committed Nov 13, 2023
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Expand Up @@ -116,11 +116,8 @@ NZBGet docker image bundled with Python 3.11. Some extensions does not work with
| FakeDetector | https://github.com/nzbgetcom/Extension-FakeDetector
| FailureLink | https://github.com/nzbgetcom/Extension-FailureLink

# Known download speed issue
## Troubleshooting max speed issues
In case a linux image or docker image is slower than expected, here are some tips to increase download speed:

In general - it is not a docker-specific issue. In our tests download speed in docker is almost same as at host machine.
For some reason, on Linux, a speed of 50% is slow than on Windows with the same number of server connections.

Some tips to increase download speed:
1. Increase number of server connections (NEWS-SERVERS -> Connections)
2. For slow hosts - increase article read chunk size from 4 to 64 (CONNECTION -> ArticleReadChunkSize). This is new setting, available only on `testing` images.
1. Increase number of server connections (NEWS-SERVERS -> Connections) - default is 8, and 16 and 32 are worth trying
2. For slower machines/hosts - increase article read chunk size from 4 to 64 (CONNECTION -> ArticleReadChunkSize). This is new setting, available only on v22 testing images and planned in v23.

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