Struct MemoryHealthCheck 

pub struct MemoryHealthCheck { /* private fields */ }

Health check for monitoring memory usage.

This check monitors the process memory usage and compares it against a configured maximum threshold. Excessive memory usage can lead to OOM kills, performance degradation, and system instability.

Uses the sysinfo crate to obtain real memory usage statistics.

Status Determination

• Healthy: Memory usage < max_memory_mb
• Unhealthy: Memory usage >= max_memory_mb

Example

use elara_runtime::health::{MemoryHealthCheck, HealthCheck};

let check = MemoryHealthCheck::new(1800); // 1800 MB limit
let result = check.check();

Implementations

impl MemoryHealthCheck

pub fn new(max_memory_mb: usize) -> Self

Creates a new MemoryHealthCheck.

Arguments

• max_memory_mb - Maximum memory usage in MB before marking unhealthy

Example

use elara_runtime::health::MemoryHealthCheck;

let check = MemoryHealthCheck::new(2048); // 2GB limit

pub fn max_memory_mb(&self) -> usize

Returns the configured maximum memory threshold in MB.

Trait Implementations

impl HealthCheck for MemoryHealthCheck

fn name(&self) -> &str

Returns the name of this health check.

fn check(&self) -> HealthCheckResult

Performs the health check and returns the result.