Struct BlkIoResources

pub struct BlkIoResources {
    pub weight: Option<u16>,
    pub leaf_weight: Option<u16>,
    pub weight_device: Vec<BlkIoDeviceResource>,
    pub throttle_read_bps_device: Vec<BlkIoDeviceThrottleResource>,
    pub throttle_read_iops_device: Vec<BlkIoDeviceThrottleResource>,
    pub throttle_write_bps_device: Vec<BlkIoDeviceThrottleResource>,
    pub throttle_write_iops_device: Vec<BlkIoDeviceThrottleResource>,
    pub attrs: HashMap<String, String>,
}

General block I/O resource limits.

Fields

weight: Option<u16>

The weight of the control group against descendant nodes.

leaf_weight: Option<u16>

The weight of the control group against sibling nodes.

weight_device: Vec<BlkIoDeviceResource>

For each device, a separate weight (both normal and leaf) can be provided.

throttle_read_bps_device: Vec<BlkIoDeviceThrottleResource>

Throttled read bytes/second can be provided for each device.

throttle_read_iops_device: Vec<BlkIoDeviceThrottleResource>

Throttled read IO operations per second can be provided for each device.

throttle_write_bps_device: Vec<BlkIoDeviceThrottleResource>

Throttled written bytes/second can be provided for each device.

throttle_write_iops_device: Vec<BlkIoDeviceThrottleResource>

Throttled write IO operations per second can be provided for each device.

attrs: HashMap<String, String>

Customized key-value attributes

Usage:

let resource = &mut cgroups_rs::fs::Resources::default();
resource.blkio.attrs.insert("io.cost.weight".to_string(), "10".to_string());
// apply here

Trait Implementations

impl Clone for BlkIoResources

fn clone(&self) -> BlkIoResources

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlkIoResources

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

Formats the value using the given formatter.

impl Default for BlkIoResources

fn default() -> BlkIoResources

Returns the “default value” for a type.

impl PartialEq for BlkIoResources

fn eq(&self, other: &BlkIoResources) -> 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 Eq for BlkIoResources

impl StructuralPartialEq for BlkIoResources