Skip to main content

ProcessorMetrics

llm_optimizer_processor::metrics

Struct ProcessorMetrics 

Source 
pub struct ProcessorMetrics {
Show 37 fields
    pub events_received_total: Counter<u64, AtomicU64>,
    pub events_processed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub event_processing_duration_seconds: Family<Vec<(String, String)>, Histogram>,
    pub pipeline_lag_seconds: Gauge<f64, AtomicU64>,
    pub backpressure_events: Gauge<i64, AtomicI64>,
    pub windows_created_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub windows_triggered_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub windows_active: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>,
    pub window_size_events: Family<Vec<(String, String)>, Histogram>,
    pub late_events_total: Counter<u64, AtomicU64>,
    pub aggregations_computed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub aggregation_duration_seconds: Family<Vec<(String, String)>, Histogram>,
    pub aggregation_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub state_operations_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub state_operation_duration_seconds: Family<Vec<(String, String)>, Histogram>,
    pub state_cache_hits_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub state_cache_misses_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub state_size_bytes: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>,
    pub state_evictions_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub dedup_events_checked_total: Counter<u64, AtomicU64>,
    pub dedup_duplicates_found_total: Counter<u64, AtomicU64>,
    pub dedup_cache_size: Gauge<i64, AtomicI64>,
    pub dedup_cache_evictions_total: Counter<u64, AtomicU64>,
    pub normalization_events_total: Counter<u64, AtomicU64>,
    pub normalization_fill_operations_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub normalization_gaps_filled_total: Counter<u64, AtomicU64>,
    pub normalization_outliers_detected_total: Counter<u64, AtomicU64>,
    pub watermark_lag_seconds: Gauge<f64, AtomicU64>,
    pub watermark_updates_total: Counter<u64, AtomicU64>,
    pub out_of_order_events_total: Counter<u64, AtomicU64>,
    pub kafka_messages_consumed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub kafka_messages_produced_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub kafka_consumer_lag: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>,
    pub kafka_offset_commit_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub pipeline_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>,
    pub pipeline_operators_active: Gauge<i64, AtomicI64>,
    pub operator_duration_seconds: Family<Vec<(String, String)>, Histogram>,

}
Expand description

Comprehensive metrics for the Stream Processor

Fields§

§events_received_total: Counter<u64, AtomicU64>

Total number of events received by the processor

§events_processed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of events processed, labeled by result (success/error/dropped/filtered)

§event_processing_duration_seconds: Family<Vec<(String, String)>, Histogram>

Duration of event processing in seconds

§pipeline_lag_seconds: Gauge<f64, AtomicU64>

Current pipeline lag in seconds

§backpressure_events: Gauge<i64, AtomicI64>

Number of backpressure events (queued events)

§windows_created_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of windows created

§windows_triggered_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of windows triggered

§windows_active: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>

Number of currently active windows

§window_size_events: Family<Vec<(String, String)>, Histogram>

Distribution of window sizes (number of events)

§late_events_total: Counter<u64, AtomicU64>

Total number of late events (arriving after watermark)

§aggregations_computed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of aggregations computed

§aggregation_duration_seconds: Family<Vec<(String, String)>, Histogram>

Duration of aggregation computation in seconds

§aggregation_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of aggregation errors

§state_operations_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of state operations

§state_operation_duration_seconds: Family<Vec<(String, String)>, Histogram>

Duration of state operations in seconds

§state_cache_hits_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of state cache hits

§state_cache_misses_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of state cache misses

§state_size_bytes: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>

Current size of state in bytes

§state_evictions_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of state evictions

§dedup_events_checked_total: Counter<u64, AtomicU64>

Total number of events checked for deduplication

§dedup_duplicates_found_total: Counter<u64, AtomicU64>

Total number of duplicate events found

§dedup_cache_size: Gauge<i64, AtomicI64>

Current size of deduplication cache

§dedup_cache_evictions_total: Counter<u64, AtomicU64>

Total number of deduplication cache evictions

§normalization_events_total: Counter<u64, AtomicU64>

Total number of events normalized

§normalization_fill_operations_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of fill operations performed

§normalization_gaps_filled_total: Counter<u64, AtomicU64>

Total number of gaps filled in time series

§normalization_outliers_detected_total: Counter<u64, AtomicU64>

Total number of outliers detected

§watermark_lag_seconds: Gauge<f64, AtomicU64>

Current watermark lag in seconds

§watermark_updates_total: Counter<u64, AtomicU64>

Total number of watermark updates

§out_of_order_events_total: Counter<u64, AtomicU64>

Total number of out-of-order events

§kafka_messages_consumed_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of messages consumed from Kafka

§kafka_messages_produced_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of messages produced to Kafka

§kafka_consumer_lag: Family<Vec<(String, String)>, Gauge<i64, AtomicI64>>

Kafka consumer lag (messages)

§kafka_offset_commit_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Kafka offset commit errors

§pipeline_errors_total: Family<Vec<(String, String)>, Counter<u64, AtomicU64>>

Total number of pipeline errors

§pipeline_operators_active: Gauge<i64, AtomicI64>

Number of active pipeline operators

§operator_duration_seconds: Family<Vec<(String, String)>, Histogram>

Duration of operator execution in seconds

Implementations§

Source§

impl ProcessorMetrics

Source

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

Create a new ProcessorMetrics instance and register all metrics

Source

pub fn global() -> Arc<Self> ⓘ

Create a new instance registered with the global registry

Source

pub fn record_event_received(&self)

Record an event being received

Source

pub fn record_event_processed(&self, result: ResultLabel)

Record an event being processed

Source

pub fn record_event_processing_duration( &self, duration_secs: f64, result: ResultLabel, )

Record event processing duration

Source

pub fn set_pipeline_lag(&self, lag_secs: f64)

Update pipeline lag

Source

pub fn set_backpressure_events(&self, count: i64)

Update backpressure events count

Source

pub fn record_window_created(&self, window_type: WindowTypeLabel)

Record window creation

Source

pub fn record_window_triggered(&self, window_type: WindowTypeLabel)

Record window trigger

Source

pub fn set_windows_active(&self, window_type: WindowTypeLabel, count: i64)

Update active windows count

Source

pub fn record_window_size(&self, window_type: WindowTypeLabel, size: f64)

Record window size

Source

pub fn record_late_event(&self)

Record late event

Source

pub fn record_state_operation( &self, operation: OperationLabel, backend: BackendLabel, duration_secs: f64, )

Record state operation

Source

pub fn record_state_cache_hit(&self, layer: CacheLayerLabel)

Record state cache hit

Source

pub fn record_state_cache_miss(&self, layer: CacheLayerLabel)

Record state cache miss

Source

pub fn set_state_size_bytes(&self, backend: BackendLabel, size: i64)

Update state size

Source

pub fn record_dedup_check(&self, is_duplicate: bool)

Record deduplication check

Source

pub fn set_dedup_cache_size(&self, size: i64)

Update deduplication cache size

Source

pub fn record_normalization_fill(&self, strategy: StrategyLabel)

Record normalization fill operation

Source

pub fn set_watermark_lag(&self, lag_secs: f64)

Update watermark lag

Source

pub fn record_watermark_update(&self)

Record watermark update

Source

pub fn record_out_of_order_event(&self)

Record out-of-order event

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
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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> FutureExt for T

Source§

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

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

fn with_current_context(self) -> WithContext<Self> ⓘ

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

impl<T> Instrument for T

Source§

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

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

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

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

Initializes a with the given initializer. Read more
Source§

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

Dereferences the given pointer. Read more
Source§

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

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

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

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

Source§

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
Source§

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
Source§

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
Source§

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
Source§

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

Source§

type Error = !

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

fn try_from(value: U) -> Result<T, !>

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.
Source§

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

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

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
Source§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

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