Struct aptos_config::config::StoragePrunerConfig

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pub struct StoragePrunerConfig {
    pub enable_state_store_pruner: bool,
    pub enable_ledger_pruner: bool,
    pub state_store_prune_window: u64,
    pub ledger_prune_window: u64,
    pub ledger_pruning_batch_size: usize,
    pub state_store_pruning_batch_size: usize,
    pub user_pruning_window_offset: u64,
}

Fields

enable_state_store_pruner: bool

Boolean to enable/disable the state store pruner. The state pruner is responsible for pruning state tree nodes.

enable_ledger_pruner: bool

Boolean to enable/disable the ledger pruner. The ledger pruner is responsible for pruning everything else except for states (e.g. transactions, events etc.)

state_store_prune_window: u64

The size of the window should be calculated based on disk space availability and system TPS.

ledger_prune_window: u64

This is the default pruning window for any other store except for state store. State store being big in size, we might want to configure a smaller window for state store vs other store.

ledger_pruning_batch_size: usize

Batch size of the versions to be sent to the ledger pruner - this is to avoid slowdown due to issuing too many DB calls and batch prune instead. For ledger pruner, this means the number of versions to prune a time.

state_store_pruning_batch_size: usize

Similar to the variable above but for state store pruner. It means the number of stale nodes to prune a time.

user_pruning_window_offset: u64

The offset for user pruning window to adjust

Struct aptos_config::config::StoragePrunerConfig

Fields

Trait Implementations

impl Clone for StoragePrunerConfig

fn clone(&self) -> StoragePrunerConfig

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

impl Debug for StoragePrunerConfig

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

impl Default for StoragePrunerConfig

fn default() -> Self

impl<'de> Deserialize<'de> for StoragePrunerConfig where StoragePrunerConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl PartialEq<StoragePrunerConfig> for StoragePrunerConfig

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

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

impl Serialize for StoragePrunerConfig

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

impl Copy for StoragePrunerConfig

impl Eq for StoragePrunerConfig

impl StructuralEq for StoragePrunerConfig

impl StructuralPartialEq for StoragePrunerConfig

Auto Trait Implementations

impl RefUnwindSafe for StoragePrunerConfig

impl Send for StoragePrunerConfig

impl Sync for StoragePrunerConfig

impl Unpin for StoragePrunerConfig

impl UnwindSafe for StoragePrunerConfig

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> PersistableConfig for T where T: Serialize + DeserializeOwned + ?Sized,

fn load_config<P: AsRef<Path>>(path: P) -> Result<Self, Error>

fn save_config<P: AsRef<Path>>(&self, output_file: P) -> Result<(), Error>

fn parse(serialized: &str) -> Result<Self, Error>

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> Serialize for T where T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

impl<T> TestOnlyHash for T where T: Serialize + ?Sized,

fn test_only_hash(&self) -> HashValue

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

impl<'de> Deserialize<'de> for StoragePrunerConfig where
StoragePrunerConfig: Default,

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> PersistableConfig for T where
T: Serialize + DeserializeOwned + ?Sized,

impl<T> Serialize for T where
T: Serialize + ?Sized,

impl<T> TestOnlyHash for T where
T: Serialize + ?Sized,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,