Label names duplicated in legend when expression is used in panel
gautamg795 opened this issue · comments
This is a weird bug that so far, I've only been able to track down to the VictoriaMetrics datasource -- the issue disappears when using the Prometheus datasource, and does not occur if the panel doesn't contain an "expression".
This is the desired panel output, when using the Prometheus datasource:
However switching to the VictoriaMetrics datasource makes the legend look like this:
Every legend entry is duplicated!
Attempting to set the legends back to "auto" didn't work either, and I end up with __auto __auto
The bugfix has been included in victoriametrics-datasource v0.4.0.