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SegmentCacheMetrics

Struct SegmentCacheMetrics

pub struct SegmentCacheMetrics {Show 21 fields
    pub memory_hits: Atomic<u64>,
    pub memory_misses: Atomic<u64>,
    pub disk_hits: Atomic<u64>,
    pub disk_misses: Atomic<u64>,
    pub native_found: Atomic<u64>,
    pub native_not_found: Atomic<u64>,
    pub native_errors: Atomic<u64>,
    pub coalesced_waiters: Atomic<u64>,
    pub admissions: Atomic<u64>,
    pub too_large: Atomic<u64>,
    pub admission_errors: Atomic<u64>,
    pub evictions: Atomic<u64>,
    pub evicted_bytes: Atomic<u64>,
    pub corruptions: Atomic<u64>,
    pub disk_bytes: Atomic<u64>,
    pub disk_entries: Atomic<u64>,
    pub memory_bytes: Atomic<u64>,
    pub memory_entries: Atomic<u64>,
    pub bytes_memory: Atomic<u64>,
    pub bytes_disk: Atomic<u64>,
    pub bytes_native: Atomic<u64>,
}

Expand description

Lock-free counters and gauges suitable for Prometheus adapters.

Fields§

§memory_hits: Atomic<u64>

Memory hits.

§memory_misses: Atomic<u64>

Memory misses.

§disk_hits: Atomic<u64>

Disk hits.

§disk_misses: Atomic<u64>

Disk misses.

§native_found: Atomic<u64>

Native found responses.

§native_not_found: Atomic<u64>

Native not-found responses.

§native_errors: Atomic<u64>

Native errors.

§coalesced_waiters: Atomic<u64>

Coalesced callers.

§admissions: Atomic<u64>

Successful admissions.

§too_large: Atomic<u64>

Oversize admission bypasses.

§admission_errors: Atomic<u64>

Admission I/O failures.

§evictions: Atomic<u64>

Capacity evictions.

§evicted_bytes: Atomic<u64>

Bytes removed by capacity eviction.

§corruptions: Atomic<u64>

Invalid cache entries discarded.

§disk_bytes: Atomic<u64>

Current disk bytes.

§disk_entries: Atomic<u64>

Current disk entries.

§memory_bytes: Atomic<u64>

Current memory bytes.

§memory_entries: Atomic<u64>

Current memory entries.

§bytes_memory: Atomic<u64>

Bytes returned from memory.

§bytes_disk: Atomic<u64>

Bytes returned from disk.

§bytes_native: Atomic<u64>

Bytes returned from native storage.

Trait Implementations§

impl Default for SegmentCacheMetrics

fn default() -> SegmentCacheMetrics

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl !Freeze for SegmentCacheMetrics

impl RefUnwindSafe for SegmentCacheMetrics

impl Send for SegmentCacheMetrics

impl Sync for SegmentCacheMetrics

impl Unpin for SegmentCacheMetrics

impl UnsafeUnpin for SegmentCacheMetrics

impl UnwindSafe for SegmentCacheMetrics

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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where T: ?Sized,

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

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

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where L: Layer<S>,

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where U: Into<T>,

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

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

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

Performs the conversion.

impl<T> WithSubscriber for T

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

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