Struct ProcessInfo 

pub struct ProcessInfo {

    pub pid: u32,
    pub parent_pid: Option<u32>,
    pub name: String,
    pub command: String,
    pub user: String,
    pub state: String,
    pub cpu_percent: f32,
    pub memory_bytes: u64,
    pub threads: Option<u32>,
    pub read_bytes_per_sec: f64,
    pub write_bytes_per_sec: f64,
    pub run_time_secs: u64,
    pub kernel_thread: bool,
}

One process.

Fields

pid: u32

Process id.

parent_pid: Option<u32>

Parent process id.

name: String

Short name (executable name).

command: String

Full command line joined by spaces.

user: String

Owner user name (or numeric uid when it cannot be resolved).

state: String

Scheduling state (e.g. “Run”, “Sleep”, “Zombie”).

cpu_percent: f32

CPU usage; 100 means one full core, so multi-threaded processes may exceed 100.

memory_bytes: u64

Resident memory.

threads: Option<u32>

Number of threads, where known.

read_bytes_per_sec: f64

Disk read throughput.

write_bytes_per_sec: f64

Disk write throughput.

run_time_secs: u64

Seconds since the process started.

kernel_thread: bool

Kernel thread (e.g. kworker), which front-ends may hide.

Trait Implementations

impl Clone for ProcessInfo

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 ProcessInfo

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

Formats the value using the given formatter.

impl Default for ProcessInfo

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProcessInfo

where ProcessInfo: 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 ProcessInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.