2.5 Milestone 6 Issues

Since I updated to M6 I can see that my rules get reloaded at seemingly random intervals. This causes a spike in CPU and delays actions by openhab. I am on a Raspberry Pi 3B+. In my rule files I have sections like the following.

rule "System started Rule assistant"
when
        System started 
then
       	logInfo("System started Rule", "phone done")
end

The reason I have these sections it that it helps with the delay in rules firering the first time they get triggered. However, now I see that my rules started reloading. I see this happening at

  • 2019-12-03 02:10
  • 2019-12-03 04:11
  • 2019-12-03 06:11
  • 2019-12-03 08:12
  • 2019-12-03 10:12
  • 2019-12-03 12:13
  • 2019-12-03 14:13
  • 2019-12-03 16:01
  • 2019-12-03 18:14

All in all this makes openhab pretty unresponsive, as all rules get reloaded. This didn’t used to happen. The only point when rules were reloaded was on starting and stopping openhab.

Does anyone have an idea what is going on?