Golang ConcreteSigar Beispiele

Beispiel #1

Datei: sigar.go Projekt: tfksilent/collector-sidecar

func GetLoad1() float64 {
	concreteSigar := sigar.ConcreteSigar{}

	avg, err := concreteSigar.GetLoadAverage()
	if err != nil {
		log.Debug("Failed to get load average")
		return -1
	}

	return avg.One
}

Beispiel #2

Datei: concrete_sigar_test.go Projekt: msempere/gosigar

package sigar_test

import (
	"time"

	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"

	sigar "github.com/cloudfoundry/gosigar"
)

var _ = Describe("ConcreteSigar", func() {
	var concreteSigar *sigar.ConcreteSigar

	BeforeEach(func() {
		concreteSigar = &sigar.ConcreteSigar{}
	})

	Describe("CollectCPUStats", func() {
		It("immediately makes first CPU usage available even though it's not very accurate", func() {
			samplesCh, stop := concreteSigar.CollectCPUStats(500 * time.Millisecond)

			firstValue := <-samplesCh
			Expect(firstValue.User).To(BeNumerically(">", 0))

			stop <- struct{}{}
		})

		It("makes CPU usage delta values available", func() {
			samplesCh, stop := concreteSigar.CollectCPUStats(500 * time.Millisecond)