adjust table&index dashboards: panel widths and bloat ordering
Summary
Additional dashboard unification improvements based on review feedback.
Changes proposed
1. Panel Width (Dashboard 10 - Index Health)
- Widen "Top N indexes by tuples read" panel from w=12 to w=24 (full width)
- Widen "Top N indexes by tuples fetched" panel from w=12 to w=24 (full width)
- These panels were too narrow to display multiple index entries clearly
2. Bloat Section Reordering (Dashboards 8, 10, 11) Move "Estimated bloat stats" section immediately after "Size stats":
| Dashboard | Current Position | New Position |
|---|---|---|
| Dashboard 8 (Table Stats) | 5th (last) | 3rd (after Size) |
| Dashboard 9 (Single Table) | Already 2nd | No change |
| Dashboard 10 (Index Health) | 5th (last) | 3rd (after Size) |
| Dashboard 11 (Single Index) | 4th (last) | 2nd (after Size) |
Rationale: Placing bloat metrics right after size metrics allows users to:
- See size drops when bloat is reduced
- Correlate size and bloat in adjacent sections
- Follow a more logical flow: Size → Bloat → Activity → IO
Test plan
-
Review
PLAN_dashboard_unification_v2.md - Verify proposed Y-position calculations are correct
- Approve before implementation
Edited by Nikolay Samokhvalov