pub struct ServerMetrics {
pub entries_total: Arc<AtomicU64>,
pub errors_total: Arc<AtomicU64>,
pub active_sessions: Arc<AtomicU64>,
}Expand description
Server metrics collector.
This is a lightweight wrapper that records metrics.
Without the otel feature, it delegates to ServerState atomics.
With otel, it additionally records via OTEL instruments.
Fields§
§entries_total: Arc<AtomicU64>Total entries generated (counter)
errors_total: Arc<AtomicU64>Total errors (counter)
active_sessions: Arc<AtomicU64>Active sessions (gauge)
Implementations§
Source§impl ServerMetrics
impl ServerMetrics
pub fn new() -> Self
Sourcepub fn record_entries(&self, count: u64)
pub fn record_entries(&self, count: u64)
Record entries generated.
Sourcepub fn record_error(&self)
pub fn record_error(&self)
Record an error.
Sourcepub fn session_started(&self)
pub fn session_started(&self)
Increment active sessions.
Sourcepub fn session_ended(&self)
pub fn session_ended(&self)
Decrement active sessions.
Trait Implementations§
Source§impl Clone for ServerMetrics
impl Clone for ServerMetrics
Source§fn clone(&self) -> ServerMetrics
fn clone(&self) -> ServerMetrics
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for ServerMetrics
impl RefUnwindSafe for ServerMetrics
impl Send for ServerMetrics
impl Sync for ServerMetrics
impl Unpin for ServerMetrics
impl UnsafeUnpin for ServerMetrics
impl UnwindSafe for ServerMetrics
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for Twhere
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fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
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Converts
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impl<T> PolicyExt for Twhere
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Source§impl<SS, SP> SupersetOf<SS> for SPwhere
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impl<SS, SP> SupersetOf<SS> for SPwhere
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The inverse inclusion map: attempts to construct
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
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