Module memory 

Available on crate feature memory only.

Memory management and OOM prevention.

Provides cgroup-aware memory tracking with backpressure signals for Kubernetes-deployed services. Prevents OOM-kills by applying backpressure before hitting the container memory limit.

Architecture

Layer 1 (opt-in): Cap allocator -- hard limit, last-resort crash instead of OOM-kill
Layer 2 (default): MemoryGuard -- cgroup-aware tracking, backpressure signals

Re-exports

pub use cgroup::detect_memory_limit;

pub use cgroup::detect_memory_pressure;

pub use guard::MemoryGuard;

pub use guard::MemoryGuardConfig;

pub use guard::MemoryPressure;

pub use guard::set_heap_source;

Modules

cgroup

Cgroup-aware memory limit detection.

guard

Memory guard with backpressure signals.