29 lines
507 B
Go
29 lines
507 B
Go
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package metrics_test
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import (
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"bytes"
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"fmt"
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"github.com/VictoriaMetrics/metrics"
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)
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func ExampleSet() {
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// Create a set with a counter
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s := metrics.NewSet()
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sc := s.NewCounter("set_counter")
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sc.Inc()
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s.NewGauge(`set_gauge{foo="bar"}`, func() float64 { return 42 })
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// Dump global metrics
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var bb bytes.Buffer
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// Dump metrics from s.
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bb.Reset()
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s.WritePrometheus(&bb)
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fmt.Printf("set metrics:\n%s\n", bb.String())
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// Output:
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// set metrics:
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// set_counter 1
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// set_gauge{foo="bar"} 42
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}
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