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Enable nested tracing, add request filter chain tracing incl. authn/authz tracing

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This commit is contained in:
Joe Betz
2020-03-06 16:11:21 -08:00
parent c2d1541831
commit b12ac0abc6
32 changed files with 196 additions and 43 deletions
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1
pkg/scheduler/core/BUILD
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@@ -23,6 +23,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/endpoints/request:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",
"//staging/src/k8s.io/client-go/listers/core/v1:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",

3
pkg/scheduler/core/generic_scheduler.go
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@@ -30,6 +30,7 @@ import (
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
utilfeature "k8s.io/apiserver/pkg/util/feature"
corelisters "k8s.io/client-go/listers/core/v1"
extenderv1 "k8s.io/kube-scheduler/extender/v1"
@@ -136,7 +137,7 @@ func (g *genericScheduler) snapshot() error {
// If it succeeds, it will return the name of the node.
// If it fails, it will return a FitError error with reasons.
func (g *genericScheduler) Schedule(ctx context.Context, prof *profile.Profile, state *framework.CycleState, pod *v1.Pod) (result ScheduleResult, err error) {
trace := utiltrace.New("Scheduling", utiltrace.Field{Key: "namespace", Value: pod.Namespace}, utiltrace.Field{Key: "name", Value: pod.Name})
ctx, trace := genericapirequest.WithTrace(ctx, "Scheduling", utiltrace.Field{Key: "namespace", Value: pod.Namespace}, utiltrace.Field{Key: "name", Value: pod.Name})
defer trace.LogIfLong(100 * time.Millisecond)
if err := podPassesBasicChecks(pod, g.pvcLister); err != nil {