multi-NUMA, graduation criteria, test plan, etc.

Memory Manager supports "multi-NUMA" and "single-NUMA" features to offer guaranteed memory allocation for pods in Guaranteed QoS class. Synchronize (might take some time) with: 1) the sig-node presentation: https://docs.google.com/presentation/d/1WLHbEdm3vO94eu5QyQGkutXfbfWcci4-kEDmp8ty8Ho/edit?usp=sharing 2) Google doc: https://docs.google.com/document/d/1XvOUwI1DiZf0vTlIa2vPOT_QJYh-g3vpOa1D1pajqEs/edit# Signed-off-by: Cezary Zukowski <[email protected]>
kubernetes · Sep 18, 2020 · 9e03cde · 9e03cde
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diff --git a/keps/sig-node/1769-memory-manager/README.md b/keps/sig-node/1769-memory-manager/README.md
diff --git a/keps/sig-node/1769-memory-manager/kep.yaml b/keps/sig-node/1769-memory-manager/kep.yaml
@@ -0,0 +1,44 @@
+title: Memory Manager
+kep-number: 1769
+authors:
+  - "@bg-chun"
+  - "@cezaryzukowski"
+  - "@cynepco3hahue"
+owning-sig: sig-node
+participating-sigs:
+status:  implementable
+creation-date: 2020-02-03
+reviewers:
+  - "@klueska"
+  - "@derekwaynecarr"
+approvers:
+  - "@derekwaynecarr"
+prr-approvers:
+  - johnbelamaric
+see-also:
+replaces:
+
+# The target maturity stage in the current dev cycle for this KEP.
+stage: alpha
+
+# The most recent milestone for which work toward delivery of this KEP has been
+# done. This can be the current (upcoming) milestone, if it is being actively
+# worked on.
+latest-milestone: "v1.20"
+
+# The milestone at which this feature was, or is targeted to be, at each stage.
+milestone:
+  alpha: "v1.20"
+  beta: "v1.21"
+  stable: "v1.22"
+
+# The following PRR answers are required at alpha release
+# List the feature gate name and the components for which it must be enabled
+feature-gates:
+  - name: MemoryManager
+    components:
+      - kubelet
+disable-supported: true
+
+# The following PRR answers are required at beta release
+metrics:
diff --git a/keps/sig-node/1769-memory-manager/mem_tables_runtime.png b/keps/sig-node/1769-memory-manager/mem_tables_runtime.png
diff --git a/keps/sig-node/1769-memory-manager/mem_tables_startup.png b/keps/sig-node/1769-memory-manager/mem_tables_startup.png
diff --git a/keps/sig-node/1769-memory-manager/mem_tables_startup_without_naf.png b/keps/sig-node/1769-memory-manager/mem_tables_startup_without_naf.png
diff --git a/keps/sig-node/1769-memory-manager/mm_simulation.jpg b/keps/sig-node/1769-memory-manager/mm_simulation.jpg
diff --git a/keps/sig-node/1769-memory-manager/mm_tm_diagram.png b/keps/sig-node/1769-memory-manager/mm_tm_diagram.png
diff --git a/keps/sig-node/1769-memory-manager/multi_numa.png b/keps/sig-node/1769-memory-manager/multi_numa.png
diff --git a/keps/sig-node/20200203-memory-manager.md b/keps/sig-node/20200203-memory-manager.md