Traceback (most recent call last):


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/gunicorn/app/base.py", line 93, in get_config_from_filename

execfile_(filename, cfg, cfg)


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/gunicorn/_compat.py", line 72, in execfile_

return six.exec_(code, *args)


 "gunicornconfig.py", line 1, in <module>

from prometheus_client import multiprocess


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/__init__.py", line 5, in <module>

from . import process_collector


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/process_collector.py", line 93, in <module>

PROCESS_COLLECTOR = ProcessCollector()


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/process_collector.py", line 39, in __init__

registry.register(self)


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/core.py", line 50, in register

names = self._get_names(collector)


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/core.py", line 86, in _get_names

for metric in desc_func():


 "/home/vasilek/coller_app/env/lib/python3.6/site-packages/prometheus_client/process_collector.py", line 56, in collect

parts = (stat.read().split(')')[-1].split())


 "/home/vasilek/.pyenv/versions/3.6.4/lib/python3.6/codecs.py", line 321, in decode

(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd0 in position 21: invalid continuation byte

Traceback (most recent call last):

 "<stdin>", line 1, in <module>NameError: name 'Tk' is not defined