Struct MemoryInsightV2 

pub struct MemoryInsightV2 {

    pub version: u16,
    pub peak_resident_bytes: u64,
    pub peak_source: String,
    pub baseline_resident_bytes: u64,
    pub engine_init_resident_bytes: u64,
    pub input_driven_resident_bytes: u64,
    pub input_bytes: u64,
    pub amplification_milli: u64,
    pub scanner_threads: u64,
    pub resident_per_scanner_thread_bytes: u64,
    pub input_driven_per_scanner_thread_bytes: u64,
    pub allocations: u64,
    pub allocated_bytes: u64,
    pub deallocated_bytes: u64,
    pub allocation_peak_live_bytes: u64,
    pub allocated_per_input_byte_milli: u64,
    pub stages: Vec<StageMemoryV2>,
}

Where resident memory went and what caused it.

Fields

version: u16

peak_resident_bytes: u64

Exact kernel high water when available, otherwise the sampled maximum.

peak_source: String

kernel-vmhwm, boundary-samples, or unavailable.

baseline_resident_bytes: u64

Resident memory at the first recorded boundary of the run.

engine_init_resident_bytes: u64

Resident memory on entry to scanning: the cost of standing the engine up.

input_driven_resident_bytes: u64

Peak minus the engine-init floor: the part the input actually caused.

input_bytes: u64

amplification_milli: u64

Peak resident per input byte in thousandths.

scanner_threads: u64

resident_per_scanner_thread_bytes: u64

Peak resident divided by scanner threads; compare across thread counts to read the per-thread scratch slope.

input_driven_per_scanner_thread_bytes: u64

Input-driven resident divided by scanner threads.

allocations: u64

allocated_bytes: u64

deallocated_bytes: u64

allocation_peak_live_bytes: u64

allocated_per_input_byte_milli: u64

Bytes allocated per input byte in thousandths.

stages: Vec<StageMemoryV2>

Allocation owners sorted by attributed bytes, largest first.

Trait Implementations

impl Clone for MemoryInsightV2

fn clone(&self) -> MemoryInsightV2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryInsightV2

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryInsightV2

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MemoryInsightV2

impl PartialEq for MemoryInsightV2

fn eq(&self, other: &MemoryInsightV2) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MemoryInsightV2

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MemoryInsightV2