software.amazon.awssdk.services.greengrassv2.model

Interface SystemResourceLimits.Builder

All Superinterfaces:

Buildable, CopyableBuilder<SystemResourceLimits.Builder,SystemResourceLimits>, SdkBuilder<SystemResourceLimits.Builder,SystemResourceLimits>, SdkPojo

Enclosing class:

SystemResourceLimits

public static interface SystemResourceLimits.Builder
extends SdkPojo, CopyableBuilder<SystemResourceLimits.Builder,SystemResourceLimits>

Method Summary

Modifier and Type	Method and Description
SystemResourceLimits.Builder	cpus(Double cpus) The maximum amount of CPU time that a component's processes can use on the core device.
SystemResourceLimits.Builder	memory(Long memory) The maximum amount of RAM, expressed in kilobytes, that a component's processes can use on the core device.

Methods inherited from interface software.amazon.awssdk.core.SdkPojo

equalsBySdkFields, sdkFields

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

applyMutation, build

Method Detail

memory

SystemResourceLimits.Builder memory(Long memory)

The maximum amount of RAM, expressed in kilobytes, that a component's processes can use on the core device.

Parameters:

memory - The maximum amount of RAM, expressed in kilobytes, that a component's processes can use on the core device.

Returns:

Returns a reference to this object so that method calls can be chained together.

cpus

SystemResourceLimits.Builder cpus(Double cpus)

The maximum amount of CPU time that a component's processes can use on the core device. A core device's total CPU time is equivalent to the device's number of CPU cores. For example, on a core device with 4 CPU cores, you can set this value to 2 to limit the component's processes to 50 percent usage of each CPU core. On a device with 1 CPU core, you can set this value to 0.25 to limit the component's processes to 25 percent usage of the CPU. If you set this value to a number greater than the number of CPU cores, the IoT Greengrass Core software doesn't limit the component's CPU usage.

Parameters:

cpus - The maximum amount of CPU time that a component's processes can use on the core device. A core device's total CPU time is equivalent to the device's number of CPU cores. For example, on a core device with 4 CPU cores, you can set this value to 2 to limit the component's processes to 50 percent usage of each CPU core. On a device with 1 CPU core, you can set this value to 0.25 to limit the component's processes to 25 percent usage of the CPU. If you set this value to a number greater than the number of CPU cores, the IoT Greengrass Core software doesn't limit the component's CPU usage.

Returns:

Returns a reference to this object so that method calls can be chained together.