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Add feature gates description for MemoryQoS.

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xiaoxubeii
2021-06-22 20:04:18 +08:00
parent 2923e6ba56
commit f21eaae616
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content/en/docs/reference/command-line-tools-reference/feature-gates.md
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@@ -143,6 +143,7 @@ different Kubernetes components.
| `KubeletPodResourcesGetAllocatable` | `false` | Alpha | 1.21 | | | `KubeletPodResourcesGetAllocatable` | `false` | Alpha | 1.21 | |
| `MemoryManager` | `false` | Alpha | 1.21 | 1.21 | | `MemoryManager` | `false` | Alpha | 1.21 | 1.21 |
| `MemoryManager` | `true` | Beta | 1.22 | | | `MemoryManager` | `true` | Beta | 1.22 | |
| `MemoryQoS` | `false` | Alpha | 1.22 | |
| `MixedProtocolLBService` | `false` | Alpha | 1.20 | | | `MixedProtocolLBService` | `false` | Alpha | 1.20 | |
| `NetworkPolicyEndPort` | `false` | Alpha | 1.21 | 1.21 | | `NetworkPolicyEndPort` | `false` | Alpha | 1.21 | 1.21 |
| `NetworkPolicyEndPort` | `true` | Beta | 1.22 | | | `NetworkPolicyEndPort` | `true` | Beta | 1.22 | |
@@ -772,6 +773,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
based on logarithmic bucketing of pod timestamps. based on logarithmic bucketing of pod timestamps.
- `MemoryManager`: Allows setting memory affinity for a container based on - `MemoryManager`: Allows setting memory affinity for a container based on
NUMA topology. NUMA topology.
- `MemoryQoS`: Enable memory protection and usage throttle on pod / container using cgroup v2 memory controller.
- `MixedProtocolLBService`: Enable using different protocols in the same `LoadBalancer` type - `MixedProtocolLBService`: Enable using different protocols in the same `LoadBalancer` type
Service instance. Service instance.
- `MountContainers`: Enable using utility containers on host as the volume mounter. - `MountContainers`: Enable using utility containers on host as the volume mounter.