Feb 02 18:44:19 localhost systemd[1]: Starting NTP client/server...
Feb 02 18:44:19 localhost chronyd[1081]: chronyd version 4.8 starting (+CMDMON +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +NTS +SECHASH +IPV6 +DEBUG)
Feb 02 18:44:19 localhost chronyd[1081]: Loaded 0 symmetric keys
Feb 02 18:44:19 localhost chronyd[1081]: Using right/UTC timezone to obtain leap second data
Feb 02 18:44:19 localhost chronyd[1081]: Loaded seccomp filter (level 2)
Feb 02 18:44:19 localhost systemd[1]: Started NTP client/server.
Feb 02 18:44:27 edpm-compute-0 chronyd[1081]: Selected source 167.160.187.179 (2.centos.pool.ntp.org)
Feb 02 18:44:27 edpm-compute-0 chronyd[1081]: System clock TAI offset set to 37 seconds
Feb 02 18:44:27 edpm-compute-0 chronyd[1081]: Selected source 206.108.0.131 (2.centos.pool.ntp.org)
Feb 02 18:51:47 edpm-compute-0 chronyd[1081]: Source 216.232.132.102 offline
Feb 02 18:51:47 edpm-compute-0 chronyd[1081]: Source 167.160.187.179 offline
Feb 02 18:51:47 edpm-compute-0 chronyd[1081]: Source 199.182.221.110 offline
Feb 02 18:51:47 edpm-compute-0 chronyd[1081]: Can't synchronise: no selectable sources (4 unreachable sources)
Feb 02 18:51:47 edpm-compute-0 chronyd[1081]: Source 206.108.0.131 offline
Feb 02 18:52:52 edpm-compute-0 chronyd[1081]: chronyd exiting
Feb 02 18:52:52 edpm-compute-0 systemd[1]: Stopping NTP client/server...
Feb 02 18:52:52 edpm-compute-0 systemd[1]: chronyd.service: Deactivated successfully.
Feb 02 18:52:52 edpm-compute-0 systemd[1]: Stopped NTP client/server.
Feb 02 18:52:52 edpm-compute-0 systemd[1]: Starting NTP client/server...
Feb 02 18:52:52 edpm-compute-0 chronyd[54038]: chronyd version 4.8 starting (+CMDMON +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +NTS +SECHASH +IPV6 +DEBUG)
Feb 02 18:52:52 edpm-compute-0 chronyd[54038]: Frequency -27.534 +/- 1.745 ppm read from /var/lib/chrony/drift
Feb 02 18:52:52 edpm-compute-0 chronyd[54038]: Loaded seccomp filter (level 2)
Feb 02 18:52:52 edpm-compute-0 systemd[1]: Started NTP client/server.
Feb 02 18:55:02 edpm-compute-0 chronyd[54038]: Selected source 147.189.136.126 (pool.ntp.org)
