diff --git a/metrics-server/vendor/k8s.io/apimachinery/pkg/api/resource/generated.proto b/metrics-server/vendor/k8s.io/apimachinery/pkg/api/resource/generated.proto
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@@ -0,0 +1,95 @@
+/*
+Copyright 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.
+*/
+
+
+// This file was autogenerated by go-to-protobuf. Do not edit it manually!
+
+syntax = 'proto2';
+
+package k8s.io.apimachinery.pkg.api.resource;
+
+import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
+
+// Package-wide variables from generator "generated".
+option go_package = "resource";
+
+// Quantity is a fixed-point representation of a number.
+// It provides convenient marshaling/unmarshaling in JSON and YAML,
+// in addition to String() and Int64() accessors.
+// 
+// The serialization format is:
+// 
+// <quantity>        ::= <signedNumber><suffix>
+//   (Note that <suffix> may be empty, from the "" case in <decimalSI>.)
+// <digit>           ::= 0 | 1 | ... | 9
+// <digits>          ::= <digit> | <digit><digits>
+// <number>          ::= <digits> | <digits>.<digits> | <digits>. | .<digits>
+// <sign>            ::= "+" | "-"
+// <signedNumber>    ::= <number> | <sign><number>
+// <suffix>          ::= <binarySI> | <decimalExponent> | <decimalSI>
+// <binarySI>        ::= Ki | Mi | Gi | Ti | Pi | Ei
+//   (International System of units; See: http://physics.nist.gov/cuu/Units/binary.html)
+// <decimalSI>       ::= m | "" | k | M | G | T | P | E
+//   (Note that 1024 = 1Ki but 1000 = 1k; I didn't choose the capitalization.)
+// <decimalExponent> ::= "e" <signedNumber> | "E" <signedNumber>
+// 
+// No matter which of the three exponent forms is used, no quantity may represent
+// a number greater than 2^63-1 in magnitude, nor may it have more than 3 decimal
+// places. Numbers larger or more precise will be capped or rounded up.
+// (E.g.: 0.1m will rounded up to 1m.)
+// This may be extended in the future if we require larger or smaller quantities.
+// 
+// When a Quantity is parsed from a string, it will remember the type of suffix
+// it had, and will use the same type again when it is serialized.
+// 
+// Before serializing, Quantity will be put in "canonical form".
+// This means that Exponent/suffix will be adjusted up or down (with a
+// corresponding increase or decrease in Mantissa) such that:
+//   a. No precision is lost
+//   b. No fractional digits will be emitted
+//   c. The exponent (or suffix) is as large as possible.
+// The sign will be omitted unless the number is negative.
+// 
+// Examples:
+//   1.5 will be serialized as "1500m"
+//   1.5Gi will be serialized as "1536Mi"
+// 
+// NOTE: We reserve the right to amend this canonical format, perhaps to
+//   allow 1.5 to be canonical.
+// TODO: Remove above disclaimer after all bikeshedding about format is over,
+//   or after March 2015.
+// 
+// Note that the quantity will NEVER be internally represented by a
+// floating point number. That is the whole point of this exercise.
+// 
+// Non-canonical values will still parse as long as they are well formed,
+// but will be re-emitted in their canonical form. (So always use canonical
+// form, or don't diff.)
+// 
+// This format is intended to make it difficult to use these numbers without
+// writing some sort of special handling code in the hopes that that will
+// cause implementors to also use a fixed point implementation.
+// 
+// +protobuf=true
+// +protobuf.embed=string
+// +protobuf.options.marshal=false
+// +protobuf.options.(gogoproto.goproto_stringer)=false
+// +k8s:deepcopy-gen=true
+// +k8s:openapi-gen=true
+message Quantity {
+  optional string string = 1;
+}
+