Struct MemoryEvents 

struct MemoryEvents {
    path: PathBuf,
    last: OomCounters,
    gone: bool,
}

A memory events file and the OOM counters seen in it so far.

Fields

path: PathBuf

last: OomCounters

gone: bool

Whether the last check found the file missing.

Implementations

impl MemoryEvents

fn new(path: PathBuf) -> Self

Track path, starting from its current counters.

fn check(&mut self) -> bool

Whether the counters increased since the last OOM found.

The cgroupfs read does not block, so it runs inline instead of adding a blocking task to every exit of a container or exec.