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Removed opaque integer resources.

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This commit is contained in:
Connor Doyle
2017-11-04 00:52:15 -07:00
parent d6325933e1
commit 80ac705ef3
14 changed files with 131 additions and 571 deletions
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92
plugin/pkg/scheduler/algorithm/predicates/predicates_test.go
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@@ -75,32 +75,32 @@ func (pvs FakePersistentVolumeInfo) GetPersistentVolumeInfo(pvID string) (*v1.Pe
}
var (
opaqueResourceA = v1helper.OpaqueIntResourceName("AAA")
opaqueResourceB = v1helper.OpaqueIntResourceName("BBB")
extendedResourceA = v1.ResourceName("example.com/aaa")
extendedResourceB = v1.ResourceName("example.com/bbb")
hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi"))
)
func makeResources(milliCPU, memory, nvidiaGPUs, pods, opaqueA, storage, hugePageA int64) v1.NodeResources {
func makeResources(milliCPU, memory, nvidiaGPUs, pods, extendedA, storage, hugePageA int64) v1.NodeResources {
return v1.NodeResources{
Capacity: v1.ResourceList{
v1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
v1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
v1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
v1.ResourceNvidiaGPU: *resource.NewQuantity(nvidiaGPUs, resource.DecimalSI),
opaqueResourceA: *resource.NewQuantity(opaqueA, resource.DecimalSI),
extendedResourceA: *resource.NewQuantity(extendedA, resource.DecimalSI),
v1.ResourceEphemeralStorage: *resource.NewQuantity(storage, resource.BinarySI),
hugePageResourceA: *resource.NewQuantity(hugePageA, resource.BinarySI),
},
}
}
func makeAllocatableResources(milliCPU, memory, nvidiaGPUs, pods, opaqueA, storage, hugePageA int64) v1.ResourceList {
func makeAllocatableResources(milliCPU, memory, nvidiaGPUs, pods, extendedA, storage, hugePageA int64) v1.ResourceList {
return v1.ResourceList{
v1.ResourceCPU: *resource.NewMilliQuantity(milliCPU, resource.DecimalSI),
v1.ResourceMemory: *resource.NewQuantity(memory, resource.BinarySI),
v1.ResourcePods: *resource.NewQuantity(pods, resource.DecimalSI),
v1.ResourceNvidiaGPU: *resource.NewQuantity(nvidiaGPUs, resource.DecimalSI),
opaqueResourceA: *resource.NewQuantity(opaqueA, resource.DecimalSI),
extendedResourceA: *resource.NewQuantity(extendedA, resource.DecimalSI),
v1.ResourceEphemeralStorage: *resource.NewQuantity(storage, resource.BinarySI),
hugePageResourceA: *resource.NewQuantity(hugePageA, resource.BinarySI),
}
@@ -240,99 +240,99 @@ func TestPodFitsResources(t *testing.T) {
test: "equal edge case for init container",
},
{
pod: newResourcePod(schedulercache.Resource{ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 1}}),
pod: newResourcePod(schedulercache.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}),
nodeInfo: schedulercache.NewNodeInfo(newResourcePod(schedulercache.Resource{})),
fits: true,
test: "opaque resource fits",
test: "extended resource fits",
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}), schedulercache.Resource{ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 1}}),
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}), schedulercache.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}),
nodeInfo: schedulercache.NewNodeInfo(newResourcePod(schedulercache.Resource{})),
fits: true,
test: "opaque resource fits for init container",
test: "extended resource fits for init container",
},
{
pod: newResourcePod(
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 10}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 10}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 0}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})),
fits: false,
test: "opaque resource capacity enforced",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 10, 0, 5)},
test: "extended resource capacity enforced",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 10, 0, 5)},
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 10}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 10}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 0}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})),
fits: false,
test: "opaque resource capacity enforced for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 10, 0, 5)},
test: "extended resource capacity enforced for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 10, 0, 5)},
},
{
pod: newResourcePod(
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 1}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 5}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})),
fits: false,
test: "opaque resource allocatable enforced",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 1, 5, 5)},
test: "extended resource allocatable enforced",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 1, 5, 5)},
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 1}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 5}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})),
fits: false,
test: "opaque resource allocatable enforced for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 1, 5, 5)},
test: "extended resource allocatable enforced for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 1, 5, 5)},
},
{
pod: newResourcePod(
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 3}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 3}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 3}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 3}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 2}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})),
fits: false,
test: "opaque resource allocatable enforced for multiple containers",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 6, 2, 5)},
test: "extended resource allocatable enforced for multiple containers",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 6, 2, 5)},
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 3}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 3}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 3}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 3}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 2}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})),
fits: true,
test: "opaque resource allocatable admits multiple init containers",
test: "extended resource allocatable admits multiple init containers",
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 6}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 3}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 6}},
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 3}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{opaqueResourceA: 2}})),
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})),
fits: false,
test: "opaque resource allocatable enforced for multiple init containers",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceA, 6, 2, 5)},
test: "extended resource allocatable enforced for multiple init containers",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceA, 6, 2, 5)},
},
{
pod: newResourcePod(
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceB: 1}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceB: 1}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0})),
fits: false,
test: "opaque resource allocatable enforced for unknown resource",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceB, 1, 0, 0)},
test: "extended resource allocatable enforced for unknown resource",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceB, 1, 0, 0)},
},
{
pod: newResourceInitPod(newResourcePod(schedulercache.Resource{}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{opaqueResourceB: 1}}),
schedulercache.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{extendedResourceB: 1}}),
nodeInfo: schedulercache.NewNodeInfo(
newResourcePod(schedulercache.Resource{MilliCPU: 0, Memory: 0})),
fits: false,
test: "opaque resource allocatable enforced for unknown resource for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(opaqueResourceB, 1, 0, 0)},
test: "extended resource allocatable enforced for unknown resource for init container",
reasons: []algorithm.PredicateFailureReason{NewInsufficientResourceError(extendedResourceB, 1, 0, 0)},
},
{
pod: newResourcePod(