Struct ReverseMetricsSnapshot 

pub struct ReverseMetricsSnapshot {

    pub control_connections_active: u64,
    pub control_connections_accepted_total: u64,
    pub control_connections_rejected_total: u64,
    pub control_reconnects_total: u64,
    pub auth_failures_total: u64,
    pub heartbeat_failures_total: u64,
    pub drain_total: u64,
    pub drain_duration_ms_total: u64,
    pub streams_opened_total: u64,
    pub streams_closed_total: u64,
    pub stream_bytes_total: u64,
    pub state_time_ms: [u64; 6],
    pub last_error: Option<String>,
}

Serializable snapshot of reverse proxy metrics.

Fields

control_connections_active: u64

control_connections_accepted_total: u64

control_connections_rejected_total: u64

control_reconnects_total: u64

auth_failures_total: u64

heartbeat_failures_total: u64

drain_total: u64

drain_duration_ms_total: u64

streams_opened_total: u64

streams_closed_total: u64

stream_bytes_total: u64

state_time_ms: [u64; 6]

Cumulative time spent in each ControlState, in milliseconds. Index order: [Disconnected, Connecting, Authenticating, Ready, Draining, Closed]

last_error: Option<String>

Implementations

impl ReverseMetricsSnapshot

pub fn display_summary(&self) -> String

Format a human-readable summary for admin or log output.

pub fn state_ms(&self, state: ControlState) -> u64

Look up cumulative milliseconds spent in the given state.

Trait Implementations

impl Clone for ReverseMetricsSnapshot

fn clone(&self) -> ReverseMetricsSnapshot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReverseMetricsSnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for ReverseMetricsSnapshot

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.