Struct DiskIo 

pub struct DiskIo {
    pub name: String,
    pub read_bytes_per_sec: f64,
    pub write_bytes_per_sec: f64,
    pub busy_percent: Option<f32>,
    pub temperature_c: Option<f32>,
}

I/O activity of a block device.

Fields

name: String

Kernel device name (e.g. "nvme0n1", "sda").

read_bytes_per_sec: f64

Read throughput.

write_bytes_per_sec: f64

Write throughput.

busy_percent: Option<f32>

Fraction of time the device had I/O in flight, where the platform reports it (Linux).

temperature_c: Option<f32>

Drive temperature (NVMe composite sensor), if available.

Trait Implementations

impl Clone for DiskIo

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiskIo

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

Formats the value using the given formatter.

impl Default for DiskIo

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DiskIo

where DiskIo: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DiskIo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.