Public dashboard only rendering one metric from Graphite wildcard query

[bobemoe]

What happened:

Since the refactoring done in #59608 public dashboard graphite wildcard queries now only render the last metric matched.

What you expected to happen:

All matching metrics rendered.

How to reproduce it (as minimally and precisely as possible):

Create new dashboard with Graphite source, and a wildcard query that returns 2 or more metrics: (optionally as seen in screenshot I also added a non-wildcard query, just to test that too, but its not necessary to trigger the issue)

Save, share as public. See the wildcard query only rendering one metric on the public dashboard:

Anything else we need to know?:

Environment:

• Grafana version: [v9.4.0-92566pre (7bf7308)]
• Data source type & version: Graphite
• OS Grafana is installed on: Docker
• User OS & Browser: Linux, FF
• Grafana plugins: Default
• Others:

[bohandley]

Hi @bobemoe! Thank you for finding this, so this is only in public dashboards as a result of the change to handle multiple queries? @mmandrus any thoughts?

[bobemoe]

so this is only in public dashboards as a result of the change to handle multiple queries? - @bohandley

Yep, it certainly seems that way. I reported the original issue (at which point wildcards were rendering but multiple queries weren't) and upon testing the fix (multiple queries now work) noticed the wildcard now doesn't work!

[mmandrus]

Hi @bobemoe, thanks for reporting this and apologies for not catching it! The pubdash team will investigate.

[bobemoe]

No worries, awesome project. Thanks for everything.

[mmandrus]

Look for this fix in the 9.3.3 release in mid-January. Thanks again!