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Werk #11880: ups_capacity: Bring back UPS 'capacity' metric

Component Checks & agents
Title ups_capacity: Bring back UPS 'capacity' metric
Date Dec 18, 2020
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.1.0b1 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
2.0.0b4 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT
1.6.0p20 Checkmk Community, Checkmk Pro, Checkmk Ultimate MT

In versions 1.6.0p12 to 1.6.0p19 the 'capacity' metric was not produced if the correspinding devices were on main power supply. If it was produced, it was the canonical unit sections, which is desirable, but an incompatible change in Checkmk 1.6.

Note that some devices report "0 minutes left" in case they are on mains. In this case no levels are applied, to avoid false positives.

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