[Nagiosplug-help] check_ntp

[Brian Ipsen]

Hi,

 Using check_ntp on a host, I sometimes get a critical notification:

NTP CRITICAL: server 192.168.0.178, stratum 3, offset 0.000000, delay
0.02563

And when it returns to normal:

NTP OK: Offset -0.000001 secs, jitter 0.288 msec, peer is stratum 2

The offset is not out of range (suning defaults), but is it the missing
jitter-information, that causes the plugin to return critical condition ?

Regards,

/Brian