Struct SystemHealth 

#[repr(align(64))]
pub struct SystemHealth { /* private fields */ }

System health monitor with process introspection

Tracks both system-wide and process-specific resource usage. Cache-line aligned for maximum performance.

Implementations

impl SystemHealth

pub fn new() -> Self

Create new system health monitor

pub fn with_interval(interval: Duration) -> Self

Create with custom update interval

pub fn cpu_used(&self) -> f64

Get system CPU usage percentage - SIMPLE AF API

pub fn cpu_free(&self) -> f64

Get system CPU free percentage

pub fn mem_used_mb(&self) -> f64

Get system memory usage in MB

pub fn mem_used_gb(&self) -> f64

Get system memory usage in GB

pub fn process_cpu_used(&self) -> f64

Get process CPU usage percentage

pub fn process_mem_used_mb(&self) -> f64

Get process memory usage in MB

pub fn load_avg(&self) -> f64

Get system load average

pub fn thread_count(&self) -> u32

Get process thread count

pub fn fd_count(&self) -> u32

Get process file descriptor count

pub fn health_score(&self) -> f64

Get overall system health score (0.0-100.0)

pub fn quick_check(&self) -> HealthStatus

Quick health check - sub-microsecond if cached

pub fn update(&self)

Force immediate update of all metrics

pub fn snapshot(&self) -> SystemSnapshot

Get detailed system snapshot

pub fn process(&self) -> ProcessStats

Get process-specific statistics

Trait Implementations

impl Debug for SystemHealth

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

Formats the value using the given formatter.

impl Default for SystemHealth

fn default() -> Self

Returns the “default value” for a type.

impl Display for SystemHealth

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

Formats the value using the given formatter.

impl Send for SystemHealth

impl Sync for SystemHealth