maxCount

The maximum number of resources constrained by this limit. When all of the resources are in use, steps that require the limit won't be scheduled until the resource is available.

If more than the new maximum number is currently in use, running jobs finish but no new jobs are started until the number of resources in use is below the new maximum number.

The maxCount must not be 0. If the value is -1, there is no restriction on the number of resources that can be acquired for this limit.