Interface SystemResourceLimits.Builder

All Superinterfaces:
Buildable, CopyableBuilder<SystemResourceLimits.Builder,SystemResourceLimits>, SdkBuilder<SystemResourceLimits.Builder,SystemResourceLimits>, SdkPojo
Enclosing class:
SystemResourceLimits
@Mutable @NotThreadSafe public static interface SystemResourceLimits.Builder extends SdkPojo, CopyableBuilder<SystemResourceLimits.Builder,SystemResourceLimits>

  • Method Details

    • 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.