stabilizationPeriodSec property
The number of seconds that autoscaler waits for load stabilization before making scale-in decisions.
This is referred to as the [stabilization period](/compute/docs/autoscaler#stabilization_period). This might appear as a delay in scaling in but it is an important mechanism for your application to not have fluctuating size due to short term load fluctuations.
The default stabilization period is 600 seconds.
Implementation
core.int? stabilizationPeriodSec;