Capacity Detail
Detailed view of a single capacity — SKU info, memory usage, alerts, CU consumption trend, and all items table.
Overview
When you click a capacity card on the Capacities Dashboard, you open the detail page for that specific capacity. This page gives you a full picture of the capacity's health, resource usage, and all items assigned to it.
Summary Cards
Four cards are displayed at the top of the page, in this order: SKU, Memory Usage, Alerts, and Total Datasets.
SKU
Shows the capacity's SKU code (e.g., F64, P1) and its tier label — Fabric, Premium, Embedded, Azure, or Trial — along with the SKU's memory limit in GB.
Memory Usage
Shows memory usage as a percentage with a colored progress bar and the estimated GB used out of the SKU's memory limit, based on the standard SKU specification. The percentage and bar turn amber at 80% and red at 95%.
Alerts
Shows the count of active alerts. If there are no alerts, a green checkmark appears with "No active alerts."
A gear icon in the top-right corner opens the Configure Thresholds dialog where you can customize alert trigger points:
| Threshold | Default | Range |
|---|---|---|
| Memory Warning (%) | 80 | 50 – 95 |
| Memory Critical (%) | 95 | 80 – 100 |
| Daily CU Warning (%) | 80 | 50 – 100 |
Thresholds are saved locally in your browser and persist across sessions.
Total Datasets
Shows the total number of datasets on this capacity, with a sub-label showing the count of distinct workspaces.
CU Consumption Trend
A bar chart showing daily CU consumption over time.
Time Period
Use the 7d / 14d / 30d / 60d / 90d toggle above the chart to change the window.
- Up to 14 days is fetched live from Fabric Capacity Metrics (the backend caps the live query at 14 days).
- Longer windows (30d / 60d / 90d) are assembled by merging locally accumulated CU history with live data. In this mode the chart shows a "Historical Data" badge and a caption noting how many days of local history and live data are included.
- Local history builds up over time as the app collects data. If not enough history has accumulated yet for an extended window, a note reads "Extended history not yet available. Data collection started and will accumulate over time."
Summary Statistics
Displayed above the chart bars:
| Stat | Description |
|---|---|
| Total CU | Sum of all CU seconds for the period (formatted as hours, minutes, or seconds) |
| Daily Avg | Average daily CU consumption |
| Peak Day | Highest single-day CU (shown in orange) |
| vs Last Week | Week-over-week percent change, shown only when 14+ days of data are available; amber if usage rose, green if it fell |
The Chart
Each day is represented by a vertical bar. The peak day is highlighted in orange. Hover over any bar to see:
- Date
- CU consumption (formatted)
- Number of operations
All Items
A searchable, sortable table of every item on the capacity.