I have a Django project setup with Celery and a RotatingFileHandler setting
like shown below:
LOGGING = {
'version': 1,
'handlers': {
'console':{
'class':'logging.StreamHandler',
'stream': sys.stdout,
},
'celery': {
'class': 'logging.handlers.RotatingFileHandler',
'filename': '/var/log/celery/celery.log',
'formatter': 'verbose',
'maxBytes': (1024 * 1024 * 10), # 10 mb
'backupCount': 10
},
},
'formatters': {
'verbose': {
'format': '%(levelname)s %(asctime)s %(module)s %(process)d
%(thread)d %(message)s'
},
},
'loggers': {
'sm9.views': {
'handlers':['console'],
'propagate': True,
'level': os.getenv('DJANGO_LOG_LEVEL', 'INFO'),
},
'sm9.helpers': {
'handlers':['console'],
'propagate': True,
'level': os.getenv('DJANGO_LOG_LEVEL', 'INFO'),
},
'sm9.soap': {
'handlers':['celery'],
'propagate': True,
'level': os.getenv('DJANGO_LOG_LEVEL', 'INFO'),
},
'sm9.tasks': {
'handlers':['celery'],
'propagate': True,
'level': os.getenv('CELERYD_LOG_LEVEL', 'INFO'),
},
'celery': {
'handlers': ['celery'],
'level': os.getenv('CELERYD_LOG_LEVEL', 'INFO'),
'propagate': True
},
},
}
When celery.log reaches 10mb the system is creating 2 more files: celery.log.1,
celery.log.2 . All files are beeing populated simultaneously instead of
reaching 10mb and opening a new file. Is this the expected behavior?
Celery is running as a daemon with 3 threads.
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