Jan 23 19:21:45 localhost systemd[1]: Starting NTP client/server...
Jan 23 19:21:46 localhost chronyd[993]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Jan 23 19:21:46 localhost chronyd[993]: Loaded 0 symmetric keys
Jan 23 19:21:46 localhost chronyd[993]: Using right/UTC timezone to obtain leap second data
Jan 23 19:21:46 localhost chronyd[993]: Loaded seccomp filter (level 2)
Jan 23 19:21:46 localhost systemd[1]: Started NTP client/server.
Jan 23 19:21:54 edpm-compute-0 chronyd[993]: Selected source 23.133.168.247 (2.centos.pool.ntp.org)
Jan 23 19:21:54 edpm-compute-0 chronyd[993]: System clock TAI offset set to 37 seconds
Jan 23 19:21:56 edpm-compute-0 chronyd[993]: Selected source 216.197.156.83 (2.centos.pool.ntp.org)
Jan 23 19:27:14 edpm-compute-0 chronyd[993]: Source 158.69.247.84 offline
Jan 23 19:27:14 edpm-compute-0 chronyd[993]: Source 208.73.56.29 offline
Jan 23 19:27:14 edpm-compute-0 chronyd[993]: Source 23.133.168.247 offline
Jan 23 19:27:14 edpm-compute-0 chronyd[993]: Can't synchronise: no selectable sources (4 unreachable sources)
Jan 23 19:27:14 edpm-compute-0 chronyd[993]: Source 216.197.156.83 offline
Jan 23 19:27:16 edpm-compute-0 chronyd[993]: Source 158.69.247.84 online
Jan 23 19:27:16 edpm-compute-0 chronyd[993]: Source 216.197.156.83 online
Jan 23 19:27:16 edpm-compute-0 chronyd[993]: Source 208.73.56.29 online
Jan 23 19:27:16 edpm-compute-0 chronyd[993]: Source 23.133.168.247 online
Jan 23 19:27:17 edpm-compute-0 chronyd[993]: Selected source 216.197.156.83 (2.centos.pool.ntp.org)
Jan 23 19:28:27 edpm-compute-0 systemd[1]: Stopping NTP client/server...
Jan 23 19:28:27 edpm-compute-0 chronyd[993]: chronyd exiting
Jan 23 19:28:27 edpm-compute-0 systemd[1]: chronyd.service: Deactivated successfully.
Jan 23 19:28:27 edpm-compute-0 systemd[1]: Stopped NTP client/server.
Jan 23 19:28:27 edpm-compute-0 systemd[1]: Starting NTP client/server...
Jan 23 19:28:27 edpm-compute-0 chronyd[23345]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Jan 23 19:28:27 edpm-compute-0 chronyd[23345]: Frequency -28.254 +/- 2.197 ppm read from /var/lib/chrony/drift
Jan 23 19:28:27 edpm-compute-0 chronyd[23345]: Loaded seccomp filter (level 2)
Jan 23 19:28:27 edpm-compute-0 systemd[1]: Started NTP client/server.
Jan 23 19:30:37 edpm-compute-0 chronyd[23345]: Selected source 158.69.193.108 (pool.ntp.org)
