Log Replay
Log Replay streams historical logs as if they were arriving live, at a speed you control. Use it to walk through an incident in order, demonstrate a flow to a teammate, or understand the timing of events without reading a static list.
Quick start
Set a time range, then add --replay:
@last-1h --replay:2x
level:error from:2026-03-18:14:00 to:2026-03-18:15:00 --replay:4xSpeed options
| Command | Speed |
|---|---|
--replay | 1x — real-time |
--replay:1x | 1x |
--replay:2x | 2x |
--replay:4x | 4x |
--replay:10x | 10x |
Plan requirements
| Plan | Replay | Max speed |
|---|---|---|
| Free | No | — |
| Solo | Yes | 4x |
| Pro | Yes | 10x |
| Scale | Yes | 10x |
Attempting to use replay on the Free plan shows a feature gate. Speed options beyond your plan limit are not available.
Tips
- Combine with
level:erroror context filters to replay only relevant logs - Use
--replay:10xto quickly scan a long window, then replay a narrower range at1x - The replay respects the same filters as your regular view — only matching logs are streamed
Notes
- Replay requires a time range. Without one, it uses the project’s visible log window
- Scope: advanced filter bar
- Executes on submit