Compare devices side-by-side

Manager #21228

Pick processors from the left rail, then add charts on the right. Compare a good Pixel 8 against a bad one, watch a model class through a release, or drill into a stale device against its healthy peers.

What is Compare?Quick FAQ

Compare is a configurable chart workspace for this manager. Pick up to 10 processors from the left rail, then drop them into one or more chart cards to compare any combination side-by-side. Useful for spotting a bad device against its peers, watching a model class behave during a release, or drilling into a problem flagged on the Health page.

Metrics: compute score, heartbeat lag, active jobs, failures/hour, benchmark scores. Telemetry-enabled managers also get battery level, temperature, charging, and network state.
Layout: add multiple cards, each with its own metric + range (24h / 7d / 30d). Drag to reorder. Toggle 1- or 2-column from the toolbar.
Reading the chart: per-series stats sit below each chart — click a stats row to highlight that processor across every chart on the board. ⚠ flags anomalies; vertical red ⚡ markers are recent slash events.
Persistence: verified managers save views to the backend; everyone else saves to localStorage. Name and switch between saved views from the toolbar.
Export: each sub-chart has its own ⤓ CSV and ⤓ PNG buttons.

More detail in the full FAQ.

Editing

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Pick a metric from “+ Metric” above to start.

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Manager #21228