Feb 19 08:30:19 localhost systemd[1]: Starting NTP client/server...
Feb 19 08:30:19 localhost chronyd[1078]: chronyd version 4.8 starting (+CMDMON +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +NTS +SECHASH +IPV6 +DEBUG)
Feb 19 08:30:19 localhost chronyd[1078]: Loaded 0 symmetric keys
Feb 19 08:30:19 localhost chronyd[1078]: Using right/UTC timezone to obtain leap second data
Feb 19 08:30:19 localhost chronyd[1078]: Loaded seccomp filter (level 2)
Feb 19 08:30:19 localhost systemd[1]: Started NTP client/server.
Feb 19 08:30:25 edpm-compute-0 chronyd[1078]: Selected source 23.128.92.19 (2.centos.pool.ntp.org)
Feb 19 08:30:25 edpm-compute-0 chronyd[1078]: System clock TAI offset set to 37 seconds
Feb 19 08:30:27 edpm-compute-0 chronyd[1078]: Selected source 216.128.178.20 (2.centos.pool.ntp.org)
Feb 19 08:38:51 edpm-compute-0 chronyd[1078]: Source 23.128.92.19 offline
Feb 19 08:38:51 edpm-compute-0 chronyd[1078]: Source 199.182.221.110 offline
Feb 19 08:38:51 edpm-compute-0 chronyd[1078]: Source 23.133.168.247 offline
Feb 19 08:38:51 edpm-compute-0 chronyd[1078]: Can't synchronise: no selectable sources (4 unreachable sources)
Feb 19 08:38:51 edpm-compute-0 chronyd[1078]: Source 216.128.178.20 offline
Feb 19 08:40:02 edpm-compute-0 chronyd[1078]: chronyd exiting
Feb 19 08:40:02 edpm-compute-0 systemd[1]: Stopping NTP client/server...
Feb 19 08:40:02 edpm-compute-0 systemd[1]: chronyd.service: Deactivated successfully.
Feb 19 08:40:02 edpm-compute-0 systemd[1]: Stopped NTP client/server.
Feb 19 08:40:02 edpm-compute-0 systemd[1]: Starting NTP client/server...
Feb 19 08:40:02 edpm-compute-0 chronyd[55278]: chronyd version 4.8 starting (+CMDMON +REFCLOCK +RTC +PRIVDROP +SCFILTER +SIGND +NTS +SECHASH +IPV6 +DEBUG)
Feb 19 08:40:02 edpm-compute-0 chronyd[55278]: Frequency -28.188 +/- 0.937 ppm read from /var/lib/chrony/drift
Feb 19 08:40:02 edpm-compute-0 chronyd[55278]: Loaded seccomp filter (level 2)
Feb 19 08:40:02 edpm-compute-0 systemd[1]: Started NTP client/server.
Feb 19 08:42:11 edpm-compute-0 chronyd[55278]: Selected source 198.181.199.84 (pool.ntp.org)
