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 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 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)
