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freifunkh / ansible-configs

Here we store all of our actual ansible hosts in freifunk hanover
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Increase UDP buffer size #15

Closed lemoer closed 6 years ago

lemoer commented 7 years ago

We should increase the UDP buffer size:

sysctl -w net.core.rmem_default=...
sysctl -w net.core.wmem_default=...

Results: screenshot from 2017-03-10 03-20-20 Further Reference: https://wwwx.cs.unc.edu/~sparkst/howto/network_tuning.php

lemoer commented 6 years ago

Fixed in freifunkh/ansible#32