Struct ArenaMetrics 

pub struct ArenaMetrics {
    pub resident_bytes: u64,
    pub peak_resident_bytes: u64,
    pub requested_bytes: u64,
    pub allocated_bytes: u64,
    pub allocations: u64,
    pub allocation_stalls: u64,
    pub stalled_bytes: u64,
    pub host_allocation_events: u64,
}

Observable arena counters. Values are cumulative except resident bytes.

Fields

resident_bytes: u64

Bytes currently covered by live pages.

peak_resident_bytes: u64

Highest live page footprint observed.

requested_bytes: u64

Sum of requested payload bytes accepted.

allocated_bytes: u64

Sum of page-rounded bytes accepted.

allocations: u64

Number of successful allocations.

allocation_stalls: u64

Number of requests rejected for capacity.

stalled_bytes: u64

Payload bytes rejected for capacity.

host_allocation_events: u64

Host storage allocations performed by this primitive.

Trait Implementations

impl Clone for ArenaMetrics

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 ArenaMetrics

impl Debug for ArenaMetrics

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

Formats the value using the given formatter.

impl Default for ArenaMetrics

fn default() -> Self

Returns the “default value” for a type.

impl Eq for ArenaMetrics

impl PartialEq for ArenaMetrics

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ArenaMetrics