Python logging levels

Python logging to file

import logging
import sys

logger = logging.getLogger()
logger.setLevel(logging.INFO)
formatter = logging.Formatter('%(asctime)s | %(levelname)s | %(message)s', 
                              '%m-%d-%Y %H:%M:%S')

stdout_handler = logging.StreamHandler(sys.stdout)
stdout_handler.setLevel(logging.DEBUG)
stdout_handler.setFormatter(formatter)

file_handler = logging.FileHandler('logs.log')
file_handler.setLevel(logging.DEBUG)
file_handler.setFormatter(formatter)

logger.addHandler(file_handler)
logger.addHandler(stdout_handler)

Source: stackoverflow.com

Logging.logger

import logging

logging.basicConfig(level=logging.WARNING)
logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
  
logger.debug("some debugging...")
logger.error("some error...")

Logger levels python

# Note: Only levels on or above the current chosen level are outputted

Logging Levels  -> Numeric Value

CRITICAL -> 50
ERROR -> 40
WARNING -> 30
INFO -> 20
DEBUG -> 10
NOTSET -> 0

Source: docs.python.org

Logging python

logging.basicConfig(filename='example.log', filemode='w', level=logging.DEBUG)

Source: docs.python.org

Python logging levels

Logging Levels

CRITICAL
ERROR
WARNING
INFO
DEBUG
NOTSET

Source: docs.python.org

Similar codes

29 votes302 views5 answers
Python date and time
Python
0 vote295 views1 answer
Cast image to float32
Python
8 votes313 views6 answers
Python string formatting
Python
0 vote297 views1 answer
Fix misspelled in Wikipedia library on python
Python
0 vote293 views1 answer
Django voice lib
Python
0 vote282 views1 answer
Class 10: Conditional Statements in Python [IF, ELIF, ELSE]
Python
0 vote293 views1 answer
Python draw rectangle on image
Python
0 vote279 views1 answer
Pandas bins pd.cut()
Python
0 vote285 views1 answer
2 - 20 python
Python
0 vote290 views1 answer
Install python 3.4 mac terminal
Python