def func4(sflow_entry):
uuid = sflow_entry["uuid"]
if uuid not in sflow_entry_cache:
sflow_entry_cache[uuid] = (sflow_entry, int(time.time()))
else:
curr_time = int(time.time())
last_sflow_entry = sflow_entry_cache[uuid][0]
last_time = sflow_entry_cache[uuid][1]
in_pps_diff = int(sflow_entry["in_pps"] - last_sflow_entry["in_pps"])
velocity = int(in_pps_diff / (curr_time - last_time))
if velocity > int(config.CONF.alarm.pps_threshold):
record = models.AbnormalRecord()
record.uuid = uuid
record.start = time.strftime("%Y-%m-%d %H:%M:%S",time.localtime(curr_time))
record.stats = json.dumps(sflow_entry)
api.abnormal_record_insert(record)
def func4(sflow_entry):
uuid = sflow_entry["uuid"]
if uuid not in sflow_entry_cache:
sflow_entry_cache[uuid] = (sflow_entry, int(time.time()))
else:
curr_time = int(time.time())
last_sflow_entry = sflow_entry_cache[uuid][0]
last_time = sflow_entry_cache[uuid][1]
in_pps_diff = int(sflow_entry["in_pps"] -
last_sflow_entry["in_pps"])
velocity = int(in_pps_diff / (curr_time - last_time))
if velocity > int(config.CONF.alarm.pps_threshold):
record = models.AbnormalRecord()
record.uuid = uuid
record.start = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime(curr_time))
record.stats = json.dumps(sflow_entry)
api.abnormal_record_insert(record)
def test_abnormal_record_get_set(self):
#TODO
ar = models.AbnormalRecord()
letter_digits = string.ascii_letters + string.digits
ar.uuid = ''.join([letter_digits[random.randint(0,35)] for i in range(0,36)])
ar.start = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime())
ar.end = time.strftime('%Y-%m-%d %H:%M:%S',time.localtime())
ar.stats = 'test,this is just a test'
api.abnormal_record_insert(ar)
ret = api.abnormal_record_get_all()
uuid_set = set(map(lambda x:x.uuid, ret))
assert(ar.uuid in uuid_set)
#import pdb
#pdb.set_trace()
api.abnormal_record_delete(ar.uuid)
ret = api.abnormal_record_get_all()
uuid_set = set(map(lambda x:x.uuid, ret))
assert(ar.uuid not in uuid_set)
def test_abnormal_record_get_set(self):
#TODO
ar = models.AbnormalRecord()
letter_digits = string.ascii_letters + string.digits
ar.uuid = ''.join(
[letter_digits[random.randint(0, 35)] for i in range(0, 36)])
ar.start = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
ar.end = time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())
ar.stats = 'test,this is just a test'
api.abnormal_record_insert(ar)
ret = api.abnormal_record_get_all()
uuid_set = set(map(lambda x: x.uuid, ret))
assert (ar.uuid in uuid_set)
#import pdb
#pdb.set_trace()
api.abnormal_record_delete(ar.uuid)
ret = api.abnormal_record_get_all()
uuid_set = set(map(lambda x: x.uuid, ret))
assert (ar.uuid not in uuid_set)
