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Live time log replay utility
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What is Replay?

Replay is a tool for replaying logged actions in live time. It’s useful for simulating load on a develpoment or test system.

How Does It Work?

You need two things:

  1. A function or generator which returns a sequence of tuples of (timestamp, data). It’s strongly advised that you use a generator.
  2. A function which accepts the data and does something with it.

If you feed these into replay.mapc_time, it will fire your processing function in live time – the time delta between the timestamps from your seq is the delay in between calls to your processing function.

Okay, But How Do I Use It?

See examples/ for a real-world use case, replaying Apache logs against a test server.

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