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- import subprocess
- import multiprocessing
- import os
- bin_dir = os.path.expanduser('~/FrameworkBenchmarks/installs/py2/bin')
- NCPU = multiprocessing.cpu_count()
- proc = None
- def start(args, logfile, errfile):
- global proc
- proc = subprocess.Popen([
- bin_dir + "/gunicorn",
- "app:app",
- "-k", "meinheld.gmeinheld.MeinheldWorker",
- "-b", "0.0.0.0:8080",
- '-w', str(NCPU*3),
- "--log-level=critical"],
- cwd="falcon", stderr=errfile, stdout=logfile)
- return 0
- def stop(logfile, errfile):
- p = subprocess.Popen(['ps', 'aux'], stdout=subprocess.PIPE)
- out, err = p.communicate()
- for line in out.splitlines():
- if 'FrameworkBenchmarks/installs/py2/bin/' in line:
- pid = int(line.split(None,2)[1])
- os.kill(pid, 15)
- return 0
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