Work in progress for Psychobitch demo.

Scaling

• local port range

Increase to full range:

echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range

• ulimit -n

Increase using:

ulimit -n 999999

• Erlang process limit

Use +P to increase as needed.

References

http://www.metabrew.com/article/a-million-user-comet-application-with-mochiweb-part-1