[KARAF-7848] PrometheusServlet ignores Micrometer Gauges

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: decanter
• Assignee: Unassigned
• Reporter: Steven Huypens
• Created: 15/Jul/24 09:28
• Updated: 15/Jul/24 09:28

Description

A Gauge created by Micrometer is not shown by the PrometheusServlet from decanter. The servlet loops through all event properties, but since the Gauge is not a Map, Long or Integer (it's a Double), it is ignored.