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Turn pkg/api/pod_example.json into go struct to avoid noise in pprof

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This commit is contained in:
Dr. Stefan Schimanski
2016-07-08 14:25:11 +02:00
parent 61cde63622
commit d46cbfd3e0
3 changed files with 108 additions and 121 deletions
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117
pkg/api/deep_copy_test.go
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@@ -19,32 +19,129 @@ package api_test
import (
"io/ioutil"
"testing"
"time"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/testapi"
"k8s.io/kubernetes/pkg/api/unversioned"
"k8s.io/kubernetes/pkg/runtime"
"k8s.io/kubernetes/pkg/types"
)
func BenchmarkPodCopy(b *testing.B) {
data, err := ioutil.ReadFile("pod_example.json")
func parseTimeOrDie(ts string) unversioned.Time {
t, err := time.Parse(time.RFC3339, ts)
if err != nil {
b.Fatalf("Unexpected error while reading file: %v", err)
}
var pod api.Pod
if err := runtime.DecodeInto(testapi.Default.Codec(), data, &pod); err != nil {
b.Fatalf("Unexpected error decoding pod: %v", err)
panic(err)
}
return unversioned.Time{Time: t}
}
var benchmarkPod api.Pod = api.Pod{
TypeMeta: unversioned.TypeMeta{
Kind: "Pod",
APIVersion: "v1",
},
ObjectMeta: api.ObjectMeta{
Name: "etcd-server-e2e-test-wojtekt-master",
Namespace: "default",
SelfLink: "/api/v1/namespaces/default/pods/etcd-server-e2e-test-wojtekt-master",
UID: types.UID("a671734a-e8e5-11e4-8fde-42010af09327"),
ResourceVersion: "22",
CreationTimestamp: parseTimeOrDie("2015-04-22T11:49:36Z"),
Annotations: map[string]string{
"kubernetes.io/config.mirror": "mirror",
"kubernetes.io/config.source": "file",
},
},
Spec: api.PodSpec{
Volumes: []api.Volume{
{
Name: "varetcd",
VolumeSource: api.VolumeSource{
HostPath: &api.HostPathVolumeSource{
Path: "/mnt/master-pd/var/etcd",
},
},
},
},
Containers: []api.Container{
{
Name: "etcd-container",
Image: "gcr.io/google_containers/etcd:2.0.9",
Command: []string{
"/usr/local/bin/etcd",
"--addr",
"127.0.0.1:4001",
"--bind-addr",
"127.0.0.1:4001",
"--data-dir",
"/var/etcd/data",
},
Ports: []api.ContainerPort{
{
Name: "serverport",
HostPort: 2380,
ContainerPort: 2380,
Protocol: "TCP",
},
{
Name: "clientport",
HostPort: 4001,
ContainerPort: 4001,
Protocol: "TCP",
},
},
VolumeMounts: []api.VolumeMount{
{
Name: "varetcd",
MountPath: "/var/etcd",
},
},
TerminationMessagePath: "/dev/termination-log",
ImagePullPolicy: api.PullIfNotPresent,
},
},
RestartPolicy: api.RestartPolicyAlways,
DNSPolicy: api.DNSClusterFirst,
NodeName: "e2e-test-wojtekt-master",
},
Status: api.PodStatus{
Phase: api.PodRunning,
Conditions: []api.PodCondition{
{
Type: api.PodReady,
Status: api.ConditionTrue,
},
},
ContainerStatuses: []api.ContainerStatus{
{
Name: "etcd-container",
State: api.ContainerState{
Running: &api.ContainerStateRunning{
StartedAt: parseTimeOrDie("2015-04-22T11:49:32Z"),
},
},
Ready: true,
RestartCount: 0,
Image: "gcr.io/google_containers/etcd:2.0.9",
ImageID: "docker://b6b9a86dc06aa1361357ca1b105feba961f6a4145adca6c54e142c0be0fe87b0",
ContainerID: "docker://3cbbf818f1addfc252957b4504f56ef2907a313fe6afc47fc75373674255d46d",
},
},
},
}
func BenchmarkPodCopy(b *testing.B) {
var result *api.Pod
for i := 0; i < b.N; i++ {
obj, err := api.Scheme.DeepCopy(&pod)
obj, err := api.Scheme.DeepCopy(&benchmarkPod)
if err != nil {
b.Fatalf("Unexpected error copying pod: %v", err)
}
result = obj.(*api.Pod)
}
if !api.Semantic.DeepEqual(pod, *result) {
b.Fatalf("Incorrect copy: expected %v, got %v", pod, *result)
if !api.Semantic.DeepEqual(benchmarkPod, *result) {
b.Fatalf("Incorrect copy: expected %v, got %v", benchmarkPod, *result)
}
}