def get_ntp_info():
req_args = get_ntp_args()
ntp_offset = ntplib.NTPClient().request(**req_args).offset
if abs(ntp_offset) > NTP_OFFSET_THRESHOLD:
ntp_styles = ['red', 'bold']
else:
ntp_styles = []
return ntp_offset, ntp_styles
def get_ntp_info():
req_args = get_ntp_args()
ntp_offset = ntplib.NTPClient().request(**req_args).offset
if abs(ntp_offset) > NTP_OFFSET_THRESHOLD:
ntp_styles = ['red', 'bold']
else:
ntp_styles = []
return ntp_offset, ntp_styles
def get_ntp_info():
set_user_ntp_settings()
req_args = get_ntp_args()
ntp_offset = ntplib.NTPClient().request(**req_args).offset
if abs(ntp_offset) > NTP_OFFSET_THRESHOLD:
ntp_styles = ["red", "bold"]
else:
ntp_styles = []
return ntp_offset, ntp_styles
def test_ntp_global_settings(self):
config = {'instances': [{
"host": "foo.com",
"port": "bar",
"version": 42,
"timeout": 13.37}],
'init_config': {}}
agentConfig = {
'version': '0.1',
'api_key': 'toto'
}
# default min collection interval for that check was 20sec
check = load_check('ntp', config, agentConfig)
check.run()
ntp_args = get_ntp_args()
self.assertEqual(ntp_args["host"], "foo.com")
self.assertEqual(ntp_args["port"], "bar")
self.assertEqual(ntp_args["version"], 42)
self.assertEqual(ntp_args["timeout"], 13.37)
config = {'instances': [{}], 'init_config': {}}
agentConfig = {
'version': '0.1',
'api_key': 'toto'
}
# default min collection interval for that check was 20sec
check = load_check('ntp', config, agentConfig)
try:
check.run()
except Exception:
pass
ntp_args = get_ntp_args()
self.assertTrue(ntp_args["host"].endswith("datadog.pool.ntp.org"))
self.assertEqual(ntp_args["port"], "ntp")
self.assertEqual(ntp_args["version"], 3)
self.assertEqual(ntp_args["timeout"], 1.0)
def test_ntp_global_settings(self):
config = {'instances': [{
"host": "foo.com",
"port": "bar",
"version": 42,
"timeout": 13.37}],
'init_config': {}}
agentConfig = {
'version': '0.1',
'api_key': 'toto'
}
# default min collection interval for that check was 20sec
check = load_check('ntp', config, agentConfig)
check.run()
ntp_args = get_ntp_args()
self.assertEqual(ntp_args["host"], "foo.com")
self.assertEqual(ntp_args["port"], "bar")
self.assertEqual(ntp_args["version"], 42)
self.assertEqual(ntp_args["timeout"], 13.37)
config = {'instances': [{}], 'init_config': {}}
agentConfig = {
'version': '0.1',
'api_key': 'toto'
}
# default min collection interval for that check was 20sec
check = load_check('ntp', config, agentConfig)
try:
check.run()
except Exception:
pass
ntp_args = get_ntp_args()
self.assertTrue(ntp_args["host"].endswith("datadog.pool.ntp.org"))
self.assertEqual(ntp_args["port"], "ntp")
self.assertEqual(ntp_args["version"], 3)
self.assertEqual(ntp_args["timeout"], 1.0)
def check(self, instance):
service_check_msg = None
offset_threshold = instance.get('offset_threshold',
DEFAULT_OFFSET_THRESHOLD)
try:
offset_threshold = int(offset_threshold)
except (TypeError, ValueError):
raise Exception(
'Must specify an integer value for offset_threshold. Configured value is %s'
% repr(offset_threshold))
set_user_ntp_settings(dict(instance))
req_args = get_ntp_args()
self.log.debug("Using ntp host: {0}".format(req_args['host']))
try:
ntp_stats = ntplib.NTPClient().request(**req_args)
except ntplib.NTPException:
self.log.debug("Could not connect to NTP Server {0}".format(
req_args['host']))
status = AgentCheck.UNKNOWN
ntp_ts = None
else:
ntp_offset = ntp_stats.offset
# Use the ntp server's timestamp for the time of the result in
# case the agent host's clock is messed up.
ntp_ts = ntp_stats.recv_time
self.gauge('ntp.offset', ntp_offset, timestamp=ntp_ts)
if abs(ntp_offset) > offset_threshold:
status = AgentCheck.CRITICAL
service_check_msg = "Offset {0} secs higher than offset threshold ({1} secs)".format(
ntp_offset, offset_threshold)
else:
status = AgentCheck.OK
self.service_check('ntp.in_sync',
status,
timestamp=ntp_ts,
message=service_check_msg)
def check(self, instance):
offset_threshold = instance.get('offset_threshold',
DEFAULT_OFFSET_THRESHOLD)
try:
offset_threshold = int(offset_threshold)
except (TypeError, ValueError):
raise Exception(
'Must specify an integer value for offset_threshold. Configured value is %s'
% repr(offset_threshold))
set_user_ntp_settings(dict(instance))
req_args = get_ntp_args()
self.log.debug("Using ntp host: {0}".format(req_args['host']))
try:
ntp_stats = ntplib.NTPClient().request(**req_args)
except ntplib.NTPException:
self.log.debug("Could not connect to NTP Server {0}".format(
req_args['host']))
ntp_offset = self.get_server_time()
self.log.info("ntplib ntpexcption error:{}".format(ntp_offset))
if ntp_offset:
self.update_check(ntp_offset, time.time(), offset_threshold)
except socket.gaierror as e:
ntp_offset = self.get_server_time()
self.log.info("socker error:{}".format(ntp_offset))
if ntp_offset:
self.update_check(ntp_offset, time.time(), offset_threshold)
else:
ntp_offset = ntp_stats.offset
# Use the ntp server's timestamp for the time of the result in
# case the agent host's clock is messed up.
ntp_ts = ntp_stats.recv_time
self.update_check(ntp_offset, ntp_ts, offset_threshold)
def check(self, instance):
service_check_msg = None
offset_threshold = instance.get('offset_threshold', DEFAULT_OFFSET_THRESHOLD)
try:
offset_threshold = int(offset_threshold)
except (TypeError, ValueError):
raise Exception('Must specify an integer value for offset_threshold. Configured value is %s' % repr(offset_threshold))
set_user_ntp_settings(dict(instance))
req_args = get_ntp_args()
self.log.debug("Using ntp host: {0}".format(req_args['host']))
try:
ntp_stats = ntplib.NTPClient().request(**req_args)
except ntplib.NTPException:
self.log.debug("Could not connect to NTP Server {0}".format(
req_args['host']))
status = AgentCheck.UNKNOWN
ntp_ts = None
else:
ntp_offset = ntp_stats.offset
# Use the ntp server's timestamp for the time of the result in
# case the agent host's clock is messed up.
ntp_ts = ntp_stats.recv_time
self.gauge('ntp.offset', ntp_offset, timestamp=ntp_ts)
if abs(ntp_offset) > offset_threshold:
status = AgentCheck.CRITICAL
service_check_msg = "Offset {0} secs higher than offset threshold ({1} secs)".format(ntp_offset, offset_threshold)
else:
status = AgentCheck.OK
self.service_check('ntp.in_sync', status, timestamp=ntp_ts, message=service_check_msg)
