timedatectl 
               Local time: Ср 2021-04-14 14:27:26 MSK
           Universal time: Ср 2021-04-14 11:27:26 UTC
                 RTC time: Ср 2021-04-14 14:27:26
                Time zone: Europe/Moscow (MSK, +0300)
System clock synchronized: no
              NTP service: active
          RTC in local TZ: yes

Warning: The system is configured to read the RTC time in the local time zone.
         This mode cannot be fully supported. It will create various problems
         with time zone changes and daylight saving time adjustments. The RTC
         time is never updated, it relies on external facilities to maintain it.
         If at all possible, use RTC in UTC by calling
         'timedatectl set-local-rtc 0'.

timedatectl 
               Local time: Ср 2021-04-14 14:28:03 MSK
           Universal time: Ср 2021-04-14 11:28:03 UTC
                 RTC time: Ср 2021-04-14 11:28:02
                Time zone: Europe/Moscow (MSK, +0300)
System clock synchronized: no
              NTP service: active
          RTC in local TZ: no