Configure the JMeter Poisson Random Timer timers: properties, defaults, and practical usage notes for building reliable load tests.
Part of the Timers category. Also documented in context in the full Component Reference.

This timer pauses each thread request for a random amount of time, with most of the time intervals occurring near a particular value. The total delay is the sum of the Poisson distributed value, and the offset value.
Note: if you want to model Poisson arrivals, consider using Precise Throughput Timer instead.
| Name | Required | Description |
|---|---|---|
| Name | No | Descriptive name for this timer that is shown in the tree |
| Lambda | Yes | Lambda value in milliseconds. |
| Constant Delay Offset | Yes | Number of milliseconds to pause in addition to the random delay. |