Here are some benchmark results.
| Hardware characteristics | |
|---|---|
| CPU | Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz |
| RAM | 3901 Мб (1458 Мб занято) |
| OS | Ubuntu 18.04.1 LTS |
| GHC | 8.4.3 |
| Erlang | 10 |
$ tcpkali -T20s -r 10000 -c 50 --first-message "N2O," -m PING --ws 127.0.0.1:3000/ws/static/index.html
Destination: [127.0.0.1]:3000
Interface lo address [127.0.0.1]:0
Using interface lo to connect to [127.0.0.1]:3000
Ramped up to 50 connections.
Total data sent: 95.5 MiB (100175973 bytes)
Total data received: 28.3 MiB (29665440 bytes)
Bandwidth per channel: 1.038⇅ Mbps (129.8 kBps)
Aggregate bandwidth: 11.862↓, 40.055↑ Mbps
Packet rate estimate: 23925.7↓, 40424.5↑ (1↓, 1↑ TCP MSS/op)
Test duration: 20.0078 s.
$ tcpkali -T20s -r 10000 -c 50 —first-message "N2O," -m PING —ws 127.0.0.1:8001/ws/app/login.htm
Destination: [127.0.0.1]:8001
Interface lo address [127.0.0.1]:0
Using interface lo to connect to [127.0.0.1]:8001
Ramped up to 50 connections.
Total data sent: 93.1 MiB (97666719 bytes)
Total data received: 2.9 MiB (2991708 bytes)
Bandwidth per channel: 0.805⇅ Mbps (100.6 kBps)
Aggregate bandwidth: 1.196↓, 39.059↑ Mbps
Packet rate estimate: 22393.7↓, 33294.2↑ (1↓, 1↑ TCP MSS/op)
Test duration: 20.0042 s.