SLA Service hours for uptime calculation

[wzrdtales]

What ?

On the status page, to correctly display the uptime relevant to a specific SLA, a time window must be added as an option from which uptimes get calculated.

The logic should be very simple:

08:00-20:00 is the configured time window as an example.

oneuptime takes only the measurements from this timeframe for each day and calculates the uptime within these service hours.

Why ?

The total uptime is always interesting, but if you use oneuptime also to track the performance of a SLA, the service hours agreed upon must be configurable.