本文整理汇总了Golang中k8s/io/kubernetes/pkg/metrics.MetricsGrabber类的典型用法代码示例。如果您正苦于以下问题：Golang MetricsGrabber类的具体用法？Golang MetricsGrabber怎么用？Golang MetricsGrabber使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了MetricsGrabber类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1:
import (
"strings"
"k8s.io/kubernetes/pkg/api/v1"
"k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
"k8s.io/kubernetes/pkg/metrics"
"k8s.io/kubernetes/test/e2e/framework"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = framework.KubeDescribe("MetricsGrabber", func() {
f := framework.NewDefaultFramework("metrics-grabber")
var c clientset.Interface
var grabber *metrics.MetricsGrabber
BeforeEach(func() {
var err error
c = f.ClientSet
framework.ExpectNoError(err)
grabber, err = metrics.NewMetricsGrabber(c, true, true, true, true)
framework.ExpectNoError(err)
})
It("should grab all metrics from API server.", func() {
By("Connecting to /metrics endpoint")
response, err := grabber.GrabFromApiServer()
framework.ExpectNoError(err)
Expect(response).NotTo(BeEmpty())
})
示例2: checkMetrics
}
func checkMetrics(response metrics.Metrics, assumedMetrics map[string][]string) {
invalidLabels := make(map[string]sets.String)
unknownLabels := make(map[string]sets.String)
validateLabelSet(metrics.CommonMetrics, response, invalidLabels, unknownLabels)
validateLabelSet(assumedMetrics, response, invalidLabels, unknownLabels)
Expect(unknownLabels).To(BeEmpty())
Expect(invalidLabels).To(BeEmpty())
}
var _ = Describe("MetricsGrabber", func() {
framework := NewFramework("metrics-grabber")
var c *client.Client
var grabber *metrics.MetricsGrabber
BeforeEach(func() {
var err error
c = framework.Client
expectNoError(err)
grabber, err = metrics.NewMetricsGrabber(c, true, true, true, true)
expectNoError(err)
})
It("should grab all metrics from API server.", func() {
By("Connecting to /metrics endpoint")
unknownMetrics := sets.NewString()
response, err := grabber.GrabFromApiServer(unknownMetrics)
expectNoError(err)
Expect(unknownMetrics).To(BeEmpty())