def get_system_infos(db_wrapper):
pid = os.getpid()
py = psutil.Process(pid)
gc.set_threshold(5, 1, 1)
gc.enable()
while not terminate_mad.is_set():
logger.debug('Starting internal Cleanup')
logger.debug('Collecting...')
unreachable_objs = gc.collect()
logger.debug('Unreachable objects: {} - Remaining garbage: {} - Running threads: {}',
str(unreachable_objs), str(gc.garbage), str(active_count()))
for obj in gc.garbage:
for ref in find_referring_graphs(obj):
ref.set_next(None)
del ref # remove local reference so the node can be deleted
del obj # remove local reference so the node can be deleted
# Clear references held by gc.garbage
logger.debug('Clearing gc garbage')
del gc.garbage[:]
mem_usage = py.memory_info()[0] / 2. ** 30
cpu_usage = py.cpu_percent()
logger.info('Instance name: "{}" - Memory usage: {:.3f} GB - CPU usage: {}',
str(args.status_name), mem_usage, str(cpu_usage))
collected = None
if args.stat_gc:
collected = gc.collect()
logger.debug("Garbage collector: collected %d objects." % collected)
zero = datetime.datetime.utcnow()
unixnow = calendar.timegm(zero.utctimetuple())
db_wrapper.insert_usage(args.status_name, cpu_usage, mem_usage, collected, unixnow)
time.sleep(args.statistic_interval)
def run_worker(self):
logger.info("Starting webhook worker thread")
while not terminate_mad.is_set():
preparing_timestamp = int(time.time())
# fetch data and create payload
full_payload = self.__create_payload()
# send our payload
self.__send_webhook(full_payload)
self.__last_check = preparing_timestamp
time.sleep(self.__worker_interval_sec)
logger.info("Stopping webhook worker thread")
