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

48 votes269 views6 answers
Python read file line by line
Python
-1 vote273 views2 answers
Sklearn.metrics accuracy_score
Python
0 vote293 views2 answers
Pandas split tuple column
Python
0 vote278 views4 answers
Create a python for loop that sums the numbers from 100 to 200
Python
0 vote278 views1 answer
Pandas replace substring in column names
Python
0 vote263 views2 answers
How to calculate approximate distance with latitude and longitude
Python
0 vote289 views1 answer
Python nominatim get latitude from address
Python
0 vote289 views1 answer
Read csv boto3
Python
1 vote282 views1 answer
Pie
Python
1 vote283 views1 answer
Django form list option
Python Django