Wireless4024 / sponk

High performance http server for http client benchmark (linux 5.10+ only)

Sponk

High performance http server based on io_uring for http client performance testing.
It only response Hello world\n to maximize its performance.
Note: Linux 5.10+ only!
Note: This project use unsafe!
Note: Currently broken with go's http client keep-alive

Sponk let you squeeze all performance from your machine

Goal

• HTTP 1 (1.1)
• HTTP 2

Performance

About 200k req/s as http 1
on Intel(R) Core(TM) i5-1135G7

# Run sponk in 1 thread with default configuration
$ cargo run --package sponk --bin sponk --release -- -t 1 &
$ oha http://localhost:8080 -z 10s &
$ fg & <ctrl+c>
Summary:
  Success rate: 1.0000
  Total:        10.0004 secs
  Slowest:      0.0166 secs
  Fastest:      0.0000 secs
  Average:      0.0000 secs
  Requests/sec: 210773.2689

  Total data:   26.13 MiB
  Size/request: 13 B
  Size/sec:     2.61 MiB

Response time histogram:
  0.000 [42010]  |■
  0.000 [879022] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  0.000 [736322] |■■■■■■■■■■■■■■■■■■■■■■■■■■
  0.000 [266469] |■■■■■■■■■
  0.000 [104300] |■■■
  0.000 [49584]  |■
  ...

Latency distribution:
  ...
  95% in 0.0000 secs
  99% in 0.0001 secs

...
Status code distribution:
  [200] 2107814 responses

Thanks to Oha for http load generator

Running

cargo run --package sponk --bin sponk --release

Not planned (But you can request for it)

• Support another os (generic implementation)
• Custom response
• Testing :)