pub struct ServerMetrics { /* private fields */ }Expand description
Server-side metrics recorder.
Records metrics for:
- Connection lifecycle (accepted, closed, active count)
- Session lifecycle (created, closed, active count)
- Request/response counts by type and status
Maintains local state for (stats server) display while also emitting
to the metrics crate facade for external monitoring.
§Usage
use oxur_repl::metrics::ServerMetrics;
let metrics = ServerMetrics::new();
// On new connection
metrics.connection_accepted();
// On connection close
metrics.connection_closed();
// On session operations
metrics.session_created();
metrics.request_received("eval");
metrics.response_sent("success");
metrics.session_closed();
// Query local state for display
let snapshot = metrics.snapshot();
println!("Total connections: {}", snapshot.connections_total);Implementations§
Source§impl ServerMetrics
impl ServerMetrics
Sourcepub fn connection_accepted(&self)
pub fn connection_accepted(&self)
Record a new connection being accepted.
Increments repl.server.connections_total counter and
repl.server.connections_active gauge.
Sourcepub fn connection_closed(&self)
pub fn connection_closed(&self)
Record a connection being closed.
Decrements repl.server.connections_active gauge.
Sourcepub fn session_created(&self)
pub fn session_created(&self)
Record a new session being created.
Increments repl.server.sessions_total counter and
repl.server.sessions_active gauge.
Sourcepub fn session_closed(&self)
pub fn session_closed(&self)
Record a session being closed.
Decrements repl.server.sessions_active gauge.
Sourcepub fn request_received(&self, operation: &'static str)
pub fn request_received(&self, operation: &'static str)
Record a request being received.
Increments repl.server.requests_total counter with operation label.
§Arguments
operation- The operation type (e.g., “eval”, “create_session”, “close”)
Sourcepub fn response_sent(&self, status: &'static str)
pub fn response_sent(&self, status: &'static str)
Record a response being sent.
Increments repl.server.responses_total counter with status label.
§Arguments
status- The response status (e.g., “success”, “error”)
Sourcepub fn snapshot(&self) -> ServerMetricsSnapshot
pub fn snapshot(&self) -> ServerMetricsSnapshot
Get a snapshot of current metrics for display.
Returns a point-in-time snapshot of all server metrics.
Sourcepub fn connections_total(&self) -> u64
pub fn connections_total(&self) -> u64
Get total connections count.
Sourcepub fn connections_active(&self) -> u64
pub fn connections_active(&self) -> u64
Get active connections count.
Sourcepub fn sessions_total(&self) -> u64
pub fn sessions_total(&self) -> u64
Get total sessions count.
Sourcepub fn sessions_active(&self) -> u64
pub fn sessions_active(&self) -> u64
Get active sessions count.
Trait Implementations§
Source§impl Debug for ServerMetrics
impl Debug for ServerMetrics
Source§impl Default for ServerMetrics
impl Default for ServerMetrics
Source§fn default() -> ServerMetrics
fn default() -> ServerMetrics
Auto Trait Implementations§
impl !Freeze for ServerMetrics
impl RefUnwindSafe for ServerMetrics
impl Send for ServerMetrics
impl Sync for ServerMetrics
impl Unpin for ServerMetrics
impl UnwindSafe for ServerMetrics
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