doc/examples/python/hello.py

   1 # SPDX-FileCopyrightText: 2023 EfficiOS, Inc
   2 #
   3 # SPDX-License-Identifier: MIT
   4
   5 import lttngust
   6 import logging
   7 import time
   8 import math
   9
  10
  11 def hello():
  12     logger = logging.getLogger('hello-logger')
  13
  14     while True:
  15         logger.debug('hello, debug message: %d', 23)
  16         time.sleep(0.1)
  17         logger.info('hello, info message: %s', 'world')
  18         time.sleep(0.1)
  19         logger.warn('hello, warn message')
  20         time.sleep(0.1)
  21         logger.error('hello, error message: %f', math.pi)
  22         time.sleep(0.1)
  23         logger.critical('hello, critical message')
  24         time.sleep(0.5)
  25
  26
  27 if __name__ == '__main__':
  28     hello()