Struct MemoryTuning 

pub struct MemoryTuning {
    pub overflow_initial_bytes: usize,
    pub overflow_max_bytes: usize,
    pub doc_cache_entries: usize,
}

Memory governance tuning (overflow region, document cache).

Fields

overflow_initial_bytes: usize

Overflow region initial mmap size in bytes. See nodedb_mem::overflow::OverflowRegion::DEFAULT_INITIAL_CAPACITY.

overflow_max_bytes: usize

Overflow region maximum capacity in bytes. See nodedb_mem::overflow::OverflowRegion::DEFAULT_MAX_CAPACITY.

doc_cache_entries: usize

Per-core LRU document cache size (number of entries). See QueryTuning::doc_cache_entries for the active config value.

Trait Implementations

impl Clone for MemoryTuning

fn clone(&self) -> MemoryTuning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryTuning

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

Formats the value using the given formatter.

impl Default for MemoryTuning

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MemoryTuning

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MemoryTuning

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

where __S: Serializer,

Serialize this value into the given Serde serializer.