Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/registry/cachesize/BUILD

@@ -0,0 +1,26 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["cachesize.go"],
+    importpath = "k8s.io/kubernetes/pkg/registry/cachesize",
+    deps = ["//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/pkg/registry/cachesize/OWNERS

@@ -0,0 +1,8 @@
+reviewers:
+- wojtek-t
+- gmarek
+- soltysh
+- madhusudancs
+- mml
+- ericchiang
+- caseydavenport

vendor/k8s.io/kubernetes/pkg/registry/cachesize/cachesize.go

@@ -0,0 +1,51 @@
+/*
+Copyright 2014 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cachesize
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// NewHeuristicWatchCacheSizes returns a map of suggested watch cache sizes based on total
+// memory.
+func NewHeuristicWatchCacheSizes(expectedRAMCapacityMB int) map[schema.GroupResource]int {
+	// From our documentation, we officially recommend 120GB machines for
+	// 2000 nodes, and we scale from that point. Thus we assume ~60MB of
+	// capacity per node.
+	// TODO: Revisit this heuristics
+	clusterSize := expectedRAMCapacityMB / 60
+
+	// We should specify cache size for a given resource only if it
+	// is supposed to have non-default value.
+	//
+	// TODO: Figure out which resource we should have non-default value.
+	watchCacheSizes := make(map[schema.GroupResource]int)
+	watchCacheSizes[schema.GroupResource{Resource: "replicationcontrollers"}] = maxInt(5*clusterSize, 100)
+	watchCacheSizes[schema.GroupResource{Resource: "endpoints"}] = maxInt(10*clusterSize, 1000)
+	watchCacheSizes[schema.GroupResource{Resource: "nodes"}] = maxInt(5*clusterSize, 1000)
+	watchCacheSizes[schema.GroupResource{Resource: "pods"}] = maxInt(50*clusterSize, 1000)
+	watchCacheSizes[schema.GroupResource{Resource: "services"}] = maxInt(5*clusterSize, 1000)
+	watchCacheSizes[schema.GroupResource{Resource: "apiservices", Group: "apiregistration.k8s.io"}] = maxInt(5*clusterSize, 1000)
+	return watchCacheSizes
+}
+
+func maxInt(a, b int) int {
+	if a > b {
+		return a
+	}
+	return b
+}