Inject node runs late sometimes

General
24

That is a good question (see the dump below below).

pi@raspberrypi:~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description:    Raspbian GNU/Linux 10 (buster)
Release:        10
Codename:       buster
pi@raspberrypi:~ $ sudo systemctl status systemd-timesyncd
Warning: The unit file, source configuration file or drop-ins of systemd-timesyncd.service changed on disk. Run 'systemctl daemon-reload' to reload units.
● systemd-timesyncd.service - Network Time Synchronization
   Loaded: loaded (/lib/systemd/system/systemd-timesyncd.service; enabled; vendor preset: enabled)
  Drop-In: /lib/systemd/system/systemd-timesyncd.service.d
           └─disable-with-time-daemon.conf
   Active: active (running) since Thu 2020-07-23 10:23:22 AEST; 4 days ago
     Docs: man:systemd-timesyncd.service(8)
 Main PID: 278 (systemd-timesyn)
   Status: "Synchronized to time server for the first time 193.40.0.5:123 (2.debian.pool.ntp.org)."
    Tasks: 2 (limit: 2200)
   Memory: 3.5M
   CGroup: /system.slice/systemd-timesyncd.service
           └─278 /lib/systemd/systemd-timesyncd

Jul 23 10:23:21 raspberrypi systemd[1]: Starting Network Time Synchronization...
Jul 23 10:23:22 raspberrypi systemd[1]: Started Network Time Synchronization.
Jul 23 10:24:03 raspberrypi systemd-timesyncd[278]: Synchronized to time server for the first time 193.40.0.5:123 (2.debian.pool.ntp.org).