New Metrics Live Activity for Backend Monitoring

Live Activities now support a third activity type: metrics.

Use metrics to track server health, queue pressure, replica lag, worker saturation, and similar backend state you want visible on your lock screen at a glance.

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await activitysmith.liveActivities.stream("prod-web-1", {
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  content_state: {
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    title: "Server Health",
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    subtitle: "prod-web-1",
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    type: "metrics",
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    metrics: [
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      { label: "CPU", value: 9, unit: "%" },
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      { label: "MEM", value: 45, unit: "%" },
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    ],
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  },
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});

Call the same PUT /live-activity/stream/{stream_key} endpoint again whenever the values change. ActivitySmith keeps the Live Activity in sync on the device for you.

When the signal is no longer relevant, call DELETE /live-activity/stream/{stream_key} to end the Live Activity.

Availability

Available now across the API, SDKs, CLI, and GitHub Action.

This feature is available in the ActivitySmith iOS app version 1.5.0 and newer.