sui_core::epoch::epoch_metrics

Struct EpochMetrics

Source 
pub struct EpochMetrics {
Show 30 fields
    pub current_epoch: IntGauge,
    pub current_voting_right: IntGauge,
    pub epoch_total_duration: IntGauge,
    pub epoch_checkpoint_count: IntGauge,
    pub epoch_transaction_count: IntGauge,
    pub epoch_total_gas_reward: IntGauge,
    pub epoch_pending_certs_processed_time_since_epoch_close_ms: IntGauge,
    pub epoch_end_of_publish_quorum_time_since_epoch_close_ms: IntGauge,
    pub epoch_last_checkpoint_created_time_since_epoch_close_ms: IntGauge,
    pub epoch_reconfig_start_time_since_epoch_close_ms: IntGauge,
    pub epoch_validator_halt_duration_ms: IntGauge,
    pub epoch_first_checkpoint_created_time_since_epoch_begin_ms: IntGauge,
    pub is_safe_mode: IntGauge,
    pub checkpoint_builder_advance_epoch_is_safe_mode: IntGauge,
    pub effective_buffer_stake: IntGauge,
    pub epoch_random_beacon_dkg_failed: IntGauge,
    pub epoch_random_beacon_dkg_num_shares: IntGauge,
    pub epoch_random_beacon_dkg_epoch_start_completion_time_ms: IntGauge,
    pub epoch_random_beacon_dkg_completion_time_ms: IntGauge,
    pub epoch_random_beacon_dkg_message_time_ms: IntGauge,
    pub epoch_random_beacon_dkg_confirmation_time_ms: IntGauge,
    pub epoch_execution_time_observations_shared: IntCounter,
    pub epoch_execution_time_measurements_dropped: IntCounter,
    pub epoch_execution_time_observations_dropped: IntCounterVec,
    pub epoch_execution_time_observer_indebted_objects: IntGauge,
    pub epoch_execution_time_observer_utilization_cache_size: IntGauge,
    pub epoch_execution_time_observer_overutilized_objects: IntGauge,
    pub epoch_execution_time_observer_object_utilization: CounterVec,
    pub consensus_quarantine_queue_size: IntGauge,
    pub shared_object_assignments_size: IntGauge,

}

Fields§

§current_epoch: IntGauge

The current epoch ID. This is updated only when the AuthorityState finishes reconfiguration.

§current_voting_right: IntGauge

Current voting right of the validator in the protocol. Updated at the start of epochs.

§epoch_total_duration: IntGauge

Total duration of the epoch. This is measured from when the current epoch store is opened, until the current epoch store is replaced with the next epoch store.

§epoch_checkpoint_count: IntGauge

Number of checkpoints in the epoch.

§epoch_transaction_count: IntGauge

Number of transactions in the epoch.

§epoch_total_gas_reward: IntGauge

Total amount of gas rewards (i.e. computation gas cost) in the epoch.

§epoch_pending_certs_processed_time_since_epoch_close_ms: IntGauge

The duration from when the epoch is closed (i.e. validator halted) to when all pending certificates are processed (i.e. ready to send EndOfPublish message). This is the duration of (1) through (2) above.

§epoch_end_of_publish_quorum_time_since_epoch_close_ms: IntGauge

The interval from when the epoch is closed to when we receive 2f+1 EndOfPublish messages. This is the duration of (1) through (3) above.

§epoch_last_checkpoint_created_time_since_epoch_close_ms: IntGauge

The interval from when the epoch is closed to when we created the last checkpoint of the epoch. This is the duration of (1) through (4) above.

§epoch_reconfig_start_time_since_epoch_close_ms: IntGauge

The interval from when the epoch is closed to when we finished executing the last transaction of the checkpoint (and hence triggering reconfiguration process). This is the duration of (1) through (5) above.

§epoch_validator_halt_duration_ms: IntGauge

The total duration when this validator is halted, and hence does not accept certs from users. This is the duration of (1) through (6) above, and is the most important latency metric reflecting reconfiguration delay for each validator.

§epoch_first_checkpoint_created_time_since_epoch_begin_ms: IntGauge

The interval from when the epoch begins (i.e. right after state reconfigure, when the new epoch_store is created), to when the first checkpoint of the epoch is ready for creation locally. This is (7) above, and is a good proxy to how long it takes for the validator to become useful in the network after reconfiguration.

§is_safe_mode: IntGauge

Whether we are running in safe mode where reward distribution and tokenomics are disabled.

§checkpoint_builder_advance_epoch_is_safe_mode: IntGauge

When building the last checkpoint of the epoch, we execute advance epoch transaction once without committing results to the store. It’s useful to know whether this execution leads to safe_mode, since in theory the result could be different from checkpoint executor.

§effective_buffer_stake: IntGauge

Buffer stake current in effect for this epoch

§epoch_random_beacon_dkg_failed: IntGauge

Set to 1 if the random beacon DKG protocol failed for the most recent epoch.

§epoch_random_beacon_dkg_num_shares: IntGauge

The number of shares held by this node after the random beacon DKG protocol completed.

§epoch_random_beacon_dkg_epoch_start_completion_time_ms: IntGauge

The amount of time taken from epoch start to completion of random beacon DKG protocol, for the most recent epoch.

§epoch_random_beacon_dkg_completion_time_ms: IntGauge

The amount of time taken to complete random beacon DKG protocol from the time it was started (which may be a bit after the epcoh began), for the most recent epoch.

§epoch_random_beacon_dkg_message_time_ms: IntGauge

The amount of time taken to start first phase of the random beacon DKG protocol, at which point the node has submitted a DKG Message, for the most recent epoch.

§epoch_random_beacon_dkg_confirmation_time_ms: IntGauge

The amount of time taken to complete first phase of the random beacon DKG protocol, at which point the node has submitted a DKG Confirmation, for the most recent epoch.

§epoch_execution_time_observations_shared: IntCounter

The number of execution time observations messages shared by this node.

§epoch_execution_time_measurements_dropped: IntCounter

The number of execution time measurements dropped due to backpressure from the observer.

§epoch_execution_time_observations_dropped: IntCounterVec

The number of execution time consensus messages dropped.

§epoch_execution_time_observer_indebted_objects: IntGauge

The number of cached indebted objects in the execution time observer.

§epoch_execution_time_observer_utilization_cache_size: IntGauge

The number of objects tracked by the object utilization cache.

§epoch_execution_time_observer_overutilized_objects: IntGauge

The number of objects determined by the execution time observer to be overutilized. Note: this may overcount if objects are evicted from the cache before being computed as not-overutilized.

§epoch_execution_time_observer_object_utilization: CounterVec

Per-object utilization for objects that were overutilized at least once at some point in their lifetime. Note: This metric is disabled by default as it may have very large cardinality.

§consensus_quarantine_queue_size: IntGauge

The number of consensus output items in the quarantine.

§shared_object_assignments_size: IntGauge

The number of shared object assignments in the quarantine.

Implementations§

Source§

impl EpochMetrics

Source

pub fn new(registry: &Registry) -> Arc<Self>

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> Any for T
where T: Any,

§

fn into_any(self: Box<T>) -> Box<dyn Any>

§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

§

fn type_name(&self) -> &'static str

§

impl<T> AnySync for T
where T: Any + Send + Sync,

§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

§

impl<U> As for U

§

fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
§

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

§

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

§

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

§

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
§

impl<T> Conv for T

§

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
§

impl<T> FmtForward for T

§

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
§

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
§

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
§

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
§

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
§

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
§

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
§

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
§

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> FutureExt for T

§

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
§

fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
§

impl<T> Instrument for T

§

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

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> IntoRequest<T> for T

§

fn into_request(self) -> Request<T>

Wrap the input message T in a Request
§

impl<T> IntoRequest<T> for T

§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
Source§

impl<T> IntoRequest<T> for T

Source§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
Source§

impl<T> IntoRequest<T> for T

Source§

fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
§

impl<L> LayerExt<L> for L

§

fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

Applies the layer to a service and wraps it in [Layered].
§

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

§

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
§

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
§

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
§

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
§

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.
§

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
§

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
§

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

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

Initializes a with the given initializer. Read more
§

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

Dereferences the given pointer. Read more
§

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

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
§

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

§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
§

impl<T> Tap for T

§

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more
§

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more
§

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more
§

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more
§

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more
§

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more
§

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more
§

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more
§

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.
§

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
§

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
§

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
§

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
§

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
§

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
§

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
§

impl<T> TryConv for T

§

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

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>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

impl<T> ErasedDestructor for T
where T: 'static,

§

impl<T> MaybeSend for T
where T: Send,

§

impl<T> MaybeSendSync for T