doc/examples/python/hello.py

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