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fix: enable pod attributes for gpu-sharing in gke #433

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merged 1 commit into from
Jan 13, 2025
Merged

fix: enable pod attributes for gpu-sharing in gke #433

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3 changes: 2 additions & 1 deletion internal/pkg/transformation/kubernetes.go
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,8 @@ import (
var (
connectionTimeout = 10 * time.Second

gkeMigDeviceIDRegex = regexp.MustCompile(`^nvidia([0-9]+)/gi([0-9]+)$`)
// Allow for MIG devices with or without GPU sharing to match in GKE.
gkeMigDeviceIDRegex = regexp.MustCompile(`^nvidia([0-9]+)/gi([0-9]+)(/vgpu[0-9]+)?$`)
gkeVirtualGPUDeviceIDSeparator = "/vgpu"
)

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14 changes: 14 additions & 0 deletions internal/pkg/transformation/kubernetes_test.go
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Expand Up @@ -118,6 +118,20 @@ func TestProcessPodMapper_WithD_Different_Format_Of_DeviceID(t *testing.T) {
PODGPUID: "b8ea3855-276c-c9cb-b366-c6fa655957c5",
NvidiaResourceNames: []string{"nvidia.com/a100"},
},
{
KubernetesGPUIDType: appconfig.DeviceName,
ResourceName: appconfig.NvidiaResourceName,
MetricMigProfile: "1g.10gb",
GPUInstanceID: 0,
PODGPUID: "nvidia0/gi0/vgpu0",
},
{
KubernetesGPUIDType: appconfig.DeviceName,
ResourceName: appconfig.NvidiaResourceName,
MetricMigProfile: "1g.10gb",
GPUInstanceID: 1,
PODGPUID: "nvidia0/gi1/vgpu0",
},
}

for _, tc := range testCases {
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