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Rework hostfs metrics

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Ephemeral storage usage should be calculated by the metrics code,
not the eviction code.
This commit is contained in:
Derek Carr
2020-06-12 16:42:36 -04:00
committed by Joel Smith
parent 39a11744ce
commit acb43c7c4a
13 changed files with 319 additions and 209 deletions
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8
pkg/kubelet/stats/cadvisor_stats_provider_test.go
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@@ -22,7 +22,7 @@ import (
cadvisorapiv2 "github.com/google/cadvisor/info/v2"
"github.com/stretchr/testify/assert"
"k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
statsapi "k8s.io/kubelet/pkg/apis/stats/v1alpha1"
@@ -232,7 +232,7 @@ func TestCadvisorListPodStats(t *testing.T) {
resourceAnalyzer := &fakeResourceAnalyzer{podVolumeStats: volumeStats}
p := NewCadvisorStatsProvider(mockCadvisor, resourceAnalyzer, nil, nil, mockRuntime, mockStatus)
p := NewCadvisorStatsProvider(mockCadvisor, resourceAnalyzer, nil, nil, mockRuntime, mockStatus, NewFakeHostStatsProvider())
pods, err := p.ListPodStats()
assert.NoError(t, err)
@@ -400,7 +400,7 @@ func TestCadvisorListPodCPUAndMemoryStats(t *testing.T) {
resourceAnalyzer := &fakeResourceAnalyzer{podVolumeStats: volumeStats}
p := NewCadvisorStatsProvider(mockCadvisor, resourceAnalyzer, nil, nil, nil, nil)
p := NewCadvisorStatsProvider(mockCadvisor, resourceAnalyzer, nil, nil, nil, nil, NewFakeHostStatsProvider())
pods, err := p.ListPodCPUAndMemoryStats()
assert.NoError(t, err)
@@ -486,7 +486,7 @@ func TestCadvisorImagesFsStats(t *testing.T) {
mockCadvisor.On("ImagesFsInfo").Return(imageFsInfo, nil)
mockRuntime.On("ImageStats").Return(imageStats, nil)
provider := newCadvisorStatsProvider(mockCadvisor, &fakeResourceAnalyzer{}, mockRuntime, nil)
provider := newCadvisorStatsProvider(mockCadvisor, &fakeResourceAnalyzer{}, mockRuntime, nil, NewFakeHostStatsProvider())
stats, err := provider.ImageFsStats()
assert.NoError(err)