Struct aws_sdk_greengrassv2::types::builders::SystemResourceLimitsBuilder

#[non_exhaustive]
pub struct SystemResourceLimitsBuilder { /* private fields */ }

A builder for SystemResourceLimits.

Implementations

impl SystemResourceLimitsBuilder

pub fn memory(self, input: i64) -> Self

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

pub fn set_memory(self, input: Option<i64>) -> Self

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

pub fn get_memory(&self) -> &Option<i64>

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

pub fn cpus(self, input: f64) -> Self

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.

pub fn set_cpus(self, input: Option<f64>) -> Self

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.

pub fn get_cpus(&self) -> &Option<f64>

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.

pub fn build(self) -> SystemResourceLimits

Consumes the builder and constructs a SystemResourceLimits.

Trait Implementations

impl Clone for SystemResourceLimitsBuilder

fn clone(&self) -> SystemResourceLimitsBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SystemResourceLimitsBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SystemResourceLimitsBuilder

fn default() -> SystemResourceLimitsBuilder

Returns the “default value” for a type.

impl PartialEq for SystemResourceLimitsBuilder

fn eq(&self, other: &SystemResourceLimitsBuilder) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for SystemResourceLimitsBuilder