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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/python2.7/dist-packages/landscape/sysinfo/ |
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from twisted.internet.defer import succeed
from landscape.lib.process import ProcessInformation
class Processes(object):
def __init__(self, proc_dir="/proc"):
self._proc_dir = proc_dir
def register(self, sysinfo):
self._sysinfo = sysinfo
def run(self):
num_processes = 0
num_zombies = 0
info = ProcessInformation(proc_dir=self._proc_dir)
for process_info in info.get_all_process_info():
num_processes += 1
if process_info["state"] == "Z":
num_zombies += 1
if num_zombies:
if num_zombies == 1:
msg = "There is 1 zombie process."
else:
msg = "There are %d zombie processes." % (num_zombies,)
self._sysinfo.add_note(msg)
self._sysinfo.add_header("Processes", str(num_processes))
return succeed(None)