Heavy Disk I/O on OH3 (solved)

So, i think the fog goes away.

MapDB was installed that i could persist the string-items but i had no persist-file because i thought only the persistence-service i’ve selected ist used for. That’s cleared now. I create one with only some items.

Infux-Db-Bindung is uninstalled yet.
All other items is going per default to rrd4j. The Performance is now mutch better.
At the moment, there is no need for round or flatten values. If performance go down again, i have a point to go on.