armadillo:~# chronyc -n tracking Reference ID : 00000000 () Stratum : 0 Ref time (UTC) : Thu Jan 01 00:00:00 1970 System time : 0.000000000 seconds fast of NTP time Last offset : +0.000000000 seconds RMS offset : 0.000000000 seconds Frequency : 0.000 ppm slow Residual freq : +0.000 ppm Skew : 0.000 ppm Root delay : 1.000000000 seconds Root dispersion : 1.000000000 seconds Update interval : 0.0 seconds Leap status : Not synchronised armadillo:~# chronyc -n sources MS Name/IP address Stratum Poll Reach LastRx Last sample =============================================================================== ^? 192.168.1.102 4 6 17 12 -568ms[ -568ms] +/- 7970ms armadillo:~# chronyc -n sourcestats Name/IP Address NP NR Span Frequency Freq Skew Offset Std Dev ============================================================================== 192.168.1.102 4 3 6 -80.533 1639.824 -570ms 174us armadillo:~# chronyc -n ntpdata Remote address : 192.168.1.102 (C0A80166) Remote port : 123 Local address : 192.168.1.150 (C0A80196) Leap status : Normal Version : 3 Mode : Server Stratum : 4 Poll interval : 6 (64 seconds) Precision : -23 (0.000000119 seconds) Root delay : 0.151031 seconds Root dispersion : 7.892914 seconds Reference ID : C00A080C () Reference time : Wed Jul 03 02:01:59 2024 Offset : +0.568107247 seconds Peer delay : 0.003526875 seconds Peer dispersion : 0.000008651 seconds Response time : 0.000010000 seconds Jitter asymmetry: +0.00 NTP tests : 111 111 1111 Interleaved : No Authenticated : No TX timestamping : Kernel RX timestamping : Kernel Total TX : 4 Total RX : 4 Total valid RX : 4 Total good RX : 4 armadillo:~# cat /var/lib/chrony/chrony.drift 0.000000 1000000.000000 armadillo:~# ping -i 0.2 -c 10 192.168.1.102 PING 192.168.1.102 (192.168.1.102): 56 data bytes 64 bytes from 192.168.1.102: seq=0 ttl=128 time=2.528 ms 64 bytes from 192.168.1.102: seq=1 ttl=128 time=2.986 ms 64 bytes from 192.168.1.102: seq=2 ttl=128 time=2.993 ms 64 bytes from 192.168.1.102: seq=3 ttl=128 time=3.600 ms 64 bytes from 192.168.1.102: seq=4 ttl=128 time=3.306 ms 64 bytes from 192.168.1.102: seq=5 ttl=128 time=2.960 ms 64 bytes from 192.168.1.102: seq=6 ttl=128 time=2.987 ms 64 bytes from 192.168.1.102: seq=7 ttl=128 time=3.004 ms 64 bytes from 192.168.1.102: seq=8 ttl=128 time=3.663 ms 64 bytes from 192.168.1.102: seq=9 ttl=128 time=3.732 ms --- 192.168.1.102 ping statistics --- 10 packets transmitted, 10 packets received, 0% packet loss round-trip min/avg/max = 2.528/3.175/3.732 ms