If you're checking the ntp service on the host where node_exporter is running, then remove '--collector.ntp.server="10.0.0.0" --collector.ntp.server-is-local' All you need is --collector.ntp
# curl -sS localhost:9100/metrics | grep 'ntp_' # HELP node_ntp_leap NTPD leap second indicator, 2 bits. # TYPE node_ntp_leap gauge node_ntp_leap 0 # HELP node_ntp_offset_seconds ClockOffset between NTP and local clock. # TYPE node_ntp_offset_seconds gauge node_ntp_offset_seconds -0.000133765 # HELP node_ntp_reference_timestamp_seconds NTPD ReferenceTime, UNIX timestamp. # TYPE node_ntp_reference_timestamp_seconds gauge node_ntp_reference_timestamp_seconds 1.6031982374973688e+09 # HELP node_ntp_root_delay_seconds NTPD RootDelay. # TYPE node_ntp_root_delay_seconds gauge node_ntp_root_delay_seconds 0.005783081 # HELP node_ntp_root_dispersion_seconds NTPD RootDispersion. # TYPE node_ntp_root_dispersion_seconds gauge node_ntp_root_dispersion_seconds 0.002456665 # HELP node_ntp_rtt_seconds RTT to NTPD. # TYPE node_ntp_rtt_seconds gauge node_ntp_rtt_seconds 0.000417611 # HELP node_ntp_sanity NTPD sanity according to RFC5905 heuristics and configured limits. # TYPE node_ntp_sanity gauge node_ntp_sanity 1 # HELP node_ntp_stratum NTPD stratum. # TYPE node_ntp_stratum gauge node_ntp_stratum 2 -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/7e7629d9-938b-4882-bac3-67af57c4b2bco%40googlegroups.com.
