Dec 01 10:00:45 localhost systemd[1]: Starting NTP client/server...
Dec 01 10:00:45 localhost chronyd[985]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Dec 01 10:00:45 localhost chronyd[985]: Loaded 0 symmetric keys
Dec 01 10:00:45 localhost chronyd[985]: Using right/UTC timezone to obtain leap second data
Dec 01 10:00:45 localhost chronyd[985]: Loaded seccomp filter (level 2)
Dec 01 10:00:45 localhost systemd[1]: Started NTP client/server.
Dec 01 10:00:54 edpm-compute-0 chronyd[985]: Selected source 167.160.187.179 (2.centos.pool.ntp.org)
Dec 01 10:00:54 edpm-compute-0 chronyd[985]: System clock TAI offset set to 37 seconds
Dec 01 10:02:00 edpm-compute-0 chronyd[985]: Selected source 149.56.19.163 (2.centos.pool.ntp.org)
Dec 01 10:05:36 edpm-compute-0 chronyd[985]: Source 23.133.168.245 offline
Dec 01 10:05:36 edpm-compute-0 chronyd[985]: Source 167.160.187.179 offline
Dec 01 10:05:36 edpm-compute-0 chronyd[985]: Source 216.197.156.83 offline
Dec 01 10:05:36 edpm-compute-0 chronyd[985]: Can't synchronise: no selectable sources (4 unreachable sources)
Dec 01 10:05:36 edpm-compute-0 chronyd[985]: Source 149.56.19.163 offline
Dec 01 10:05:38 edpm-compute-0 chronyd[985]: Source 23.133.168.245 online
Dec 01 10:05:38 edpm-compute-0 chronyd[985]: Source 167.160.187.179 online
Dec 01 10:05:38 edpm-compute-0 chronyd[985]: Source 216.197.156.83 online
Dec 01 10:05:38 edpm-compute-0 chronyd[985]: Source 149.56.19.163 online
Dec 01 10:05:39 edpm-compute-0 chronyd[985]: Selected source 149.56.19.163 (2.centos.pool.ntp.org)
Dec 01 10:06:44 edpm-compute-0 chronyd[985]: chronyd exiting
Dec 01 10:06:44 edpm-compute-0 systemd[1]: Stopping NTP client/server...
Dec 01 10:06:44 edpm-compute-0 systemd[1]: chronyd.service: Deactivated successfully.
Dec 01 10:06:44 edpm-compute-0 systemd[1]: Stopped NTP client/server.
Dec 01 10:06:44 edpm-compute-0 systemd[1]: Starting NTP client/server...
Dec 01 10:06:44 edpm-compute-0 chronyd[23672]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Dec 01 10:06:44 edpm-compute-0 chronyd[23672]: Frequency -28.659 +/- 4.448 ppm read from /var/lib/chrony/drift
Dec 01 10:06:44 edpm-compute-0 chronyd[23672]: Loaded seccomp filter (level 2)
Dec 01 10:06:44 edpm-compute-0 systemd[1]: Started NTP client/server.
Dec 01 10:08:53 edpm-compute-0 chronyd[23672]: Selected source 216.197.228.230 (pool.ntp.org)
