How to use
- Press a signal to fire it. Press it again to resolve it.
- Signals are independent. Fire them in any order, or several at once.
- Drag to rotate. Hold Ctrl (or ⌘) and drag to move, or scroll to zoom. Pinch also zooms.
- Click an alert card to see the payload that arrived.
- The first response can take 1 to 2 seconds.
Send a signal from your terminal
Each signal uses the payload format of its real source. This command takes the Alertmanager webhook example for signal 1 and posts it to your own session, so only your screen reacts.
curl -s https://hyunsookimdevops.fyi/examples/channel-1-down.firing.json \
| curl -X POST "https://api.hyunsookimdevops.fyi/signal/YOUR-SESSION" \
-H "Content-Type: application/json" --data-binary @-
Your session ID fills in here once the page connects to the server. Swap the file name for any example in the table below.
Signals
| # | Signal | Source | What changes | Example payloads |
|---|