Struct Events 

pub struct Events {
    pub oom: Option<u64>,
    pub local_oom: Option<u64>,
    pub oom_kill: Option<u64>,
    pub sock_throttled: Option<u64>,
}

What a cgroup’s memory.events counted so far, its descendants’ included, and memory.events.local’s oom, its own; None for a counter the file lacks or that doesn’t parse, which says nothing either way.

Fields

oom: Option<u64>

Times its memory, or a descendant’s under its own limit, reached the limit, reclaim could not bring it down and an allocation was about to fail (oom). Not max, which counts every reclaim at the limit, page cache’s included.

local_oom: Option<u64>

Times its own limit, not a descendant’s, failed reclaim (memory.events.local oom): its cap stopped an allocation. None on a kernel without the file.

oom_kill: Option<u64>

Processes the kernel killed in it for memory (oom_kill).

sock_throttled: Option<u64>

Times a socket’s receive window was held small because its memory, or a descendant’s, was under pressure (sock_throttled): reclaim that went badly, of the host or of a limit, slows its downloads. None on a kernel without the counter.

Trait Implementations

impl Clone for Events

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Events

impl Debug for Events

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

Formats the value using the given formatter.

impl Default for Events

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Events

impl PartialEq for Events

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Events