Created
July 17, 2016 09:00
-
-
Save integrii/0d2959e67c531046431d210e3d993838 to your computer and use it in GitHub Desktop.
This systemctl chain can take the TCP stack up to 2M connections.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| sysctl -w fs.file-max=12000500 | |
| sysctl -w fs.nr_open=20000500 | |
| ulimit -n 20000000 | |
| sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000' | |
| sysctl -w net.ipv4.tcp_rmem='1024 4096 16384' | |
| sysctl -w net.ipv4.tcp_wmem='1024 4096 16384' | |
| sysctl -w net.core.rmem_max=16384 | |
| sysctl -w net.core.wmem_max=16384 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
from http://www.phoenixframework.org/blog/the-road-to-2-million-websocket-connections