1. Traceback (most recent call last):
2.   File "/usr/local/www/librenms/librenms-service.py", line 68, in <module>
3.     service.start()
4.   File "/usr/local/www/librenms/LibreNMS/service.py", line 507, in start
5.     self.reap_psutil()
6.   File "/usr/local/www/librenms/LibreNMS/service.py", line 420, in reap_psutil
7.     for p in psutil.Process().children(recursive=False):
8.   File "/usr/local/lib/python3.8/site-packages/psutil/__init__.py", line 272, in wrapper
9.     return fun(self, *args, **kwargs)
10.   File "/usr/local/lib/python3.8/site-packages/psutil/__init__.py", line 899, in children
11.     ppid_map = _ppid_map()
12.   File "/usr/local/lib/python3.8/site-packages/psutil/__init__.py", line 256, in _ppid_map
13.     for pid in pids():
14.   File "/usr/local/lib/python3.8/site-packages/psutil/__init__.py", line 1365, in pids
15.     ret = sorted(_psplatform.pids())
16.   File "/usr/local/lib/python3.8/site-packages/psutil/_psbsd.py", line 513, in pids
17.     ret = cext.pids()
18. OSError: [Errno 12] Cannot allocate memory (originated from sysctl)