Werk #20105: Growth graphs displayed values in a far too small unit

Component	Metrics system
Title	Growth graphs displayed values in a far too small unit
Date	Jul 7, 2026
Level	Trivial Change
Class	Bug Fix
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	3.0.0b1 Not yet released Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT 2.5.0p9 Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT 2.4.0p35 Not yet released Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

The "Growth" and "Growth trend" graphs showed values in a much smaller unit than the service summary, for example MB/d instead of GB/d.

The affected checks record these metrics in MB per day, and their display unit is bytes per day. The metric translations, however, did not scale the raw values to bytes per day, leaving the graphed value far too small.

The translations now scale MB per day to bytes per day, so the graphs match the service summary. Because metric translations are applied when a graph is rendered, existing historical data is shown correctly as well.

No manual action is required.

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