meinheld

meinheld ay isa pang asynchronous web server tulad ng fapws3, buhawi.
meinheld ay isang WSGI sang-ayon web server.
Pag-install
I-install mula sa pypi:
& Nbsp; easy_install -ZU meinheld
I-install mula sa mapagkukunan:
& Nbsp; python setup.py-install
meinheld sumusuporta gunicorn.
Upang i-install gunicorn:
& Nbsp; easy_install -ZU gunicorn
Pangunahin Paggamit
simpleng wsgi app:
mula meinheld pag-import ng server
def hello_world (ilagay sa kapaligiran, start_response):
& Nbsp; katayuan = '200 OK'
& Nbsp; res = "Kamusta mundo!"
& Nbsp; response_headers = [('Content-type ang', 'text / plain'), ('Content-Length', STR (Len (res)))]
& Nbsp; start_response (katayuan, response_headers)
& Nbsp; bumalik [res]
server.listen (("0.0.0.0", 8000))
server.run (hello_world)
may gunicorn. manggagawa klase ng gumagamit "meinheld.gmeinheld.MeinheldWorker":
$ Gunicorn --workers = 2 --worker-class = "meinheld.gmeinheld.MeinheldWorker" gunicorn_test: app
Pagganap
meinheld ay ginagamit mataas http_parser pagganap.
(Tingnan ang http://github.com/ry/http-parser)
at useing library kaganapan picoev mataas na pagganap.
(Tingnan ang http://developer.cybozu.co.jp/kazuho/2009/08/picoev-a-tiny-e.html)
simpleng Benchmark
simpleng hello_world bangko:
def hello_world (ilagay sa kapaligiran, start_response):
& Nbsp; katayuan = '200 OK'
& Nbsp; res = "Kamusta mundo!"
& Nbsp; response_headers = [('Content-type ang', 'text / plain'), ('Content-Length', STR (Len (res)))]
& Nbsp; start_response (katayuan, response_headers)
& Nbsp; bumalik [res]
gamitin apach bangko:
$ AB -c 100 -n 10000 http://127.0.0.1:8000/
pagsasapalaran
& Nbsp; * CPU: Intel (R) Atom (TM) CPU N270 @ 1.60GHz
& Nbsp; * Memoy: 1G
& Nbsp; * OS: Ubuntu 10.04
server Kahilingan sa bawat segundo
meinheld 0.1 2927.62 [# / seg]
fapws3 0.6 1293.53 [# / seg]
sendfile
. meinheld gamitin sendfile (2), sa paglipas ng wgsi.file_wrapper

Mga Kinakailangan :

• Python