Dashboard - INP Overlay + Equation stops rendering of the INP metric

[Angelodaniel]

Environment

SaaS (https://sentry.io/)

Steps to Reproduce

1. Have project with INP captured
2. Create graph widget with p75(measurement.INP) & add a Equation to it

Expected Result

INP to be displayed on graph

Actual Result

INP is 0 until I remove the Equation

Product Area

Dashboards

Link

No response

DSN

No response

Version

No response

┆Issue is synchronized with this Jira Improvement by Unito

[getsantry]

Routing to @getsentry/product-owners-dashboards for triage ⏲️

[getsantry]

Auto-routing to @getsentry/product-owners-dashboards for triage ⏲️

[gggritso]

Thanks for raising this!

I was able to reproduce, easily. Only affects INP measurements. When adding an equation, for some reason Discover decides not to use the metrics dataset, and attempts to plot INP and the INP equation from indexed events, which don't have any INP measurements so everything is null.

Adding to our current work 👍🏻

[bcoe]

@Angelodaniel what do you perceive the priority to be on this one? We're starting to gradually re-platform on a new data storage platform, which would likely not have this problem (it will have it's own set of exciting new problems).