| Server IP : 104.21.93.65 / Your IP : 104.23.197.32 Web Server : Apache System : Linux server.localhost.com 6.8.0-85-generic #85-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep 18 15:26:59 UTC 2025 x86_64 User : pahana ( 1029) PHP Version : 7.4.33 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_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /usr/lib/python3/dist-packages/landscape/sysinfo/ |
Upload File : |
import os
from twisted.internet.defer import succeed
class Processes:
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
for pid in os.listdir(self._proc_dir):
if not pid.isdigit():
continue
status_path = os.path.join(self._proc_dir, pid, "stat")
try:
with open(status_path, "rb") as fd:
data = fd.read()
except IOError:
continue
num_processes += 1
if b"Z" == data.split(b" ", 3)[2]:
num_zombies += 1
if num_zombies:
if num_zombies == 1:
msg = "There is 1 zombie process."
else:
msg = f"There are {num_zombies:d} zombie processes."
self._sysinfo.add_note(msg)
self._sysinfo.add_header("Processes", str(num_processes))
return succeed(None)