Skip to content

Gaussian Random Timer

Configure the JMeter Gaussian Random Timer timers: properties, defaults, and practical usage notes for building reliable load tests.

Difficulty
intermediate
Guide type
reference
Estimated read time
1 min read
Last verified version
Verified JMeter 5.6

Part of the Timers category. Also documented in context in the full Component Reference.

Gaussian Random Timer

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 Gaussian distributed value (with mean 0.0 and standard deviation 1.0) times the deviation value you specify, and the offset value. Another way to explain it, in Gaussian Random Timer, the variation around constant offset has a Gaussian curve distribution.

NameRequiredDescription
NameNoDescriptive name for this timer that is shown in the tree
DeviationYesDeviation in milliseconds.
Constant Delay OffsetYesNumber of milliseconds to pause in addition to the random delay.
On this page