feat: Improve runtime metric dashboard templates

[pulpdrew]

Summary

This PR improves the OTel Runtime Metric dashboard templates

• Python template has been added
• The filter condition on each template has been converted to Lucene so that it works with JSON schema in addition to the map schema
• The top row of tiles have been increased to height: 4

Screenshots or video

How to test locally or on Vercel

These templates can be tested in the demo / preview environment.

References

• Linear Issue: Closes HDX-3873
• Related PRs:

[vercel]

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Project	Deployment	Actions	Updated (UTC)
hyperdx-oss	Ready	Preview, Comment	Apr 16, 2026 3:53pm

[changeset-bot]

🦋 Changeset detected

Latest commit: 32355a8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@hyperdx/app	Patch
@hyperdx/api	Patch
@hyperdx/otel-collector	Patch

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Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

E2E Test Results

✅ All tests passed • 133 passed • 3 skipped • 1070s

Status	Count
✅ Passed	133
❌ Failed	0
⚠️ Flaky	3
⏭️ Skipped	3

Tests ran across 4 shards in parallel.

View full report →

[github-actions]

🟡 Tier 3 — Standard

Introduces new logic, modifies core functionality, or touches areas with non-trivial risk.

Why this tier:

• Standard feature/fix — introduces new logic or modifies core functionality

Review process: Full human review — logic, architecture, edge cases.
SLA: First-pass feedback within 1 business day.

Stats

• Production files changed: 6
• Production lines changed: 442
• Branch: drew/improve-runtime-templates
• Author: pulpdrew

To override this classification, remove the review/tier-3 label and apply a different review/tier-* label. Manual overrides are preserved on subsequent pushes.

[github-actions]

PR Review

• ⚠️ Missing trailing newlines on all 5 modified/added JSON files (dotnet-runtime.json, go-runtime.json, jvm-runtime-metrics.json, nodejs-runtime.json, python-runtime.json) → Add a trailing newline to each file (the diff shows \ No newline at end of file for all of them, and the existing files previously had newlines that this PR removes)

• ⚠️ Spurious empty groupBy: "" in python-runtime.json tile 50a6fb (line 274, "CPU Seconds Used") — no other tile in this file or the other templates uses an empty groupBy field → Remove the field or set a meaningful value

• ✅ SQL→Lucene filter migration is consistent across all templates and the python sourceMetricType: "gauge" matches the nodejs template pattern

[knudtty]

Looks great! The only thing I see is that the "GC Collections" number on this 1 day query is very large and doesn't fit properly in the box.