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LoopMetricsRegistry

nodedb_cluster::loop_metrics

Struct LoopMetricsRegistry 

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pub struct LoopMetricsRegistry { /* private fields */ }
Expand description

Collection of LoopMetrics handles so a single Prometheus render pass can iterate every registered loop.

Owners (the lifecycle code that spawns drivers) call register once per driver with the driver’s shared metrics handle. The Prometheus route iterates via render_prom.

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impl LoopMetricsRegistry

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pub fn new() -> Arc<Self> ⓘ

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pub fn register(&self, metrics: Arc<LoopMetrics>)

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pub fn render_prom(&self, out: &mut String)

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pub fn loops(&self) -> Vec<Arc<LoopMetrics>>

Return every registered loop handle. Used by tests and by the /cluster/debug/transport style inspectors.

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impl Debug for LoopMetricsRegistry

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

Formats the value using the given formatter. Read more
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impl Default for LoopMetricsRegistry

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fn default() -> LoopMetricsRegistry

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

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