Oct 02 01:36:39 localhost systemd[1]: Starting NTP client/server...
Oct 02 01:36:39 localhost chronyd[800]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Oct 02 01:36:39 localhost chronyd[800]: Loaded 0 symmetric keys
Oct 02 01:36:39 localhost chronyd[800]: Using right/UTC timezone to obtain leap second data
Oct 02 01:36:39 localhost chronyd[800]: Loaded seccomp filter (level 2)
Oct 02 01:36:39 localhost systemd[1]: Started NTP client/server.
Oct 02 01:36:46 np0005465416.novalocal chronyd[800]: Selected source 206.108.0.133 (2.centos.pool.ntp.org)
Oct 02 01:36:46 np0005465416.novalocal chronyd[800]: System clock TAI offset set to 37 seconds
Oct 02 01:37:52 np0005465416.novalocal chronyd[800]: Selected source 54.39.17.239 (2.centos.pool.ntp.org)
Oct 02 01:40:02 np0005465416.novalocal chronyd[800]: Selected source 206.108.0.133 (2.centos.pool.ntp.org)
Oct 02 02:15:58 compute-0 chronyd[800]: chronyd exiting
Oct 02 02:15:58 compute-0 systemd[1]: Stopping NTP client/server...
Oct 02 02:15:58 compute-0 systemd[1]: chronyd.service: Deactivated successfully.
Oct 02 02:15:58 compute-0 systemd[1]: Stopped NTP client/server.
Oct 02 02:15:58 compute-0 systemd[1]: Starting NTP client/server...
Oct 02 02:15:58 compute-0 chronyd[60900]: chronyd version 4.6.1 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +ASYNCDNS +NTS +SECHASH +IPV6 +DEBUG)
Oct 02 02:15:58 compute-0 chronyd[60900]: Frequency -25.787 +/- 0.362 ppm read from /var/lib/chrony/drift
Oct 02 02:15:58 compute-0 chronyd[60900]: Loaded seccomp filter (level 2)
Oct 02 02:15:58 compute-0 systemd[1]: Started NTP client/server.
Oct 02 02:19:13 compute-0 chronyd[60900]: Selected source 23.133.168.247 (pool.ntp.org)
