metrics

package
v1.20.0-pre.3 Latest Latest
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 Go to latest Published: Jun 1, 2026 License: Apache-2.0 Imports: 3 Imported by: 3

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type Metrics 

type Metrics struct {
	APIDuration metric.Vec[metric.Observer]
	RateLimit   metric.Vec[metric.Observer]
}

Metrics holds the Prometheus metrics for external cloud API usage.

func New 

func New(subsystem string) *Metrics

New returns a new Metrics for the given cloud API subsystem (e.g. "ec2", "azure").

func (*Metrics) ObserveAPICall 

func (m *Metrics) ObserveAPICall(operation, status string, duration float64)

ObserveAPICall records the duration of an API call with the given operation name and response code.

func (*Metrics) ObserveRateLimit 

func (m *Metrics) ObserveRateLimit(operation string, delay time.Duration)

ObserveRateLimit records a rate-limiter blocking event for the given operation.

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