diff --git a/ui/metrics/Android.bp b/ui/metrics/Android.bp
index c428ec4..1590ab0 100644
--- a/ui/metrics/Android.bp
+++ b/ui/metrics/Android.bp
@@ -37,7 +37,10 @@
 bootstrap_go_package {
     name: "soong-ui-metrics_proto",
     pkgPath: "android/soong/ui/metrics/metrics_proto",
-    deps: ["golang-protobuf-proto"],
+    deps: [
+        "golang-protobuf-reflect-protoreflect",
+        "golang-protobuf-runtime-protoimpl",
+    ],
     srcs: [
         "metrics_proto/metrics.pb.go",
     ],
@@ -46,7 +49,10 @@
 bootstrap_go_package {
     name: "soong-ui-metrics_upload_proto",
     pkgPath: "android/soong/ui/metrics/upload_proto",
-    deps: ["golang-protobuf-proto"],
+    deps: [
+        "golang-protobuf-reflect-protoreflect",
+        "golang-protobuf-runtime-protoimpl",
+    ],
     srcs: [
         "upload_proto/upload.pb.go",
     ],
diff --git a/ui/metrics/event.go b/ui/metrics/event.go
index 87c1b84..c3367e3 100644
--- a/ui/metrics/event.go
+++ b/ui/metrics/event.go
@@ -30,10 +30,10 @@
 	"syscall"
 	"time"
 
-	"android/soong/ui/metrics/metrics_proto"
+	soong_metrics_proto "android/soong/ui/metrics/metrics_proto"
 	"android/soong/ui/tracer"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 )
 
 // _now wraps the time.Now() function. _now is declared for unit testing purpose.
diff --git a/ui/metrics/metrics.go b/ui/metrics/metrics.go
index efb572c..ccf9bd8 100644
--- a/ui/metrics/metrics.go
+++ b/ui/metrics/metrics.go
@@ -43,9 +43,9 @@
 	"strings"
 	"time"
 
-	"github.com/golang/protobuf/proto"
+	"google.golang.org/protobuf/proto"
 
-	"android/soong/ui/metrics/metrics_proto"
+	soong_metrics_proto "android/soong/ui/metrics/metrics_proto"
 )
 
 const (
diff --git a/ui/metrics/metrics_proto/metrics.pb.go b/ui/metrics/metrics_proto/metrics.pb.go
index 1063337..697e954 100644
--- a/ui/metrics/metrics_proto/metrics.pb.go
+++ b/ui/metrics/metrics_proto/metrics.pb.go
@@ -1,24 +1,38 @@
+// Copyright 2018 Google Inc. All Rights Reserved.
+//
+// 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.
+
 // Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.26.0
+// 	protoc        v3.9.1
 // source: metrics.proto
 
-package soong_metrics_proto
+package metrics_proto
 
 import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
 )
 
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
 
 type MetricsBase_BuildVariant int32
 
@@ -28,17 +42,19 @@
 	MetricsBase_ENG       MetricsBase_BuildVariant = 2
 )
 
-var MetricsBase_BuildVariant_name = map[int32]string{
-	0: "USER",
-	1: "USERDEBUG",
-	2: "ENG",
-}
-
-var MetricsBase_BuildVariant_value = map[string]int32{
-	"USER":      0,
-	"USERDEBUG": 1,
-	"ENG":       2,
-}
+// Enum value maps for MetricsBase_BuildVariant.
+var (
+	MetricsBase_BuildVariant_name = map[int32]string{
+		0: "USER",
+		1: "USERDEBUG",
+		2: "ENG",
+	}
+	MetricsBase_BuildVariant_value = map[string]int32{
+		"USER":      0,
+		"USERDEBUG": 1,
+		"ENG":       2,
+	}
+)
 
 func (x MetricsBase_BuildVariant) Enum() *MetricsBase_BuildVariant {
 	p := new(MetricsBase_BuildVariant)
@@ -47,20 +63,34 @@
 }
 
 func (x MetricsBase_BuildVariant) String() string {
-	return proto.EnumName(MetricsBase_BuildVariant_name, int32(x))
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
 }
 
-func (x *MetricsBase_BuildVariant) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(MetricsBase_BuildVariant_value, data, "MetricsBase_BuildVariant")
+func (MetricsBase_BuildVariant) Descriptor() protoreflect.EnumDescriptor {
+	return file_metrics_proto_enumTypes[0].Descriptor()
+}
+
+func (MetricsBase_BuildVariant) Type() protoreflect.EnumType {
+	return &file_metrics_proto_enumTypes[0]
+}
+
+func (x MetricsBase_BuildVariant) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *MetricsBase_BuildVariant) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
 	if err != nil {
 		return err
 	}
-	*x = MetricsBase_BuildVariant(value)
+	*x = MetricsBase_BuildVariant(num)
 	return nil
 }
 
+// Deprecated: Use MetricsBase_BuildVariant.Descriptor instead.
 func (MetricsBase_BuildVariant) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{0, 0}
+	return file_metrics_proto_rawDescGZIP(), []int{0, 0}
 }
 
 type MetricsBase_Arch int32
@@ -73,21 +103,23 @@
 	MetricsBase_X86_64  MetricsBase_Arch = 4
 )
 
-var MetricsBase_Arch_name = map[int32]string{
-	0: "UNKNOWN",
-	1: "ARM",
-	2: "ARM64",
-	3: "X86",
-	4: "X86_64",
-}
-
-var MetricsBase_Arch_value = map[string]int32{
-	"UNKNOWN": 0,
-	"ARM":     1,
-	"ARM64":   2,
-	"X86":     3,
-	"X86_64":  4,
-}
+// Enum value maps for MetricsBase_Arch.
+var (
+	MetricsBase_Arch_name = map[int32]string{
+		0: "UNKNOWN",
+		1: "ARM",
+		2: "ARM64",
+		3: "X86",
+		4: "X86_64",
+	}
+	MetricsBase_Arch_value = map[string]int32{
+		"UNKNOWN": 0,
+		"ARM":     1,
+		"ARM64":   2,
+		"X86":     3,
+		"X86_64":  4,
+	}
+)
 
 func (x MetricsBase_Arch) Enum() *MetricsBase_Arch {
 	p := new(MetricsBase_Arch)
@@ -96,20 +128,34 @@
 }
 
 func (x MetricsBase_Arch) String() string {
-	return proto.EnumName(MetricsBase_Arch_name, int32(x))
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
 }
 
-func (x *MetricsBase_Arch) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(MetricsBase_Arch_value, data, "MetricsBase_Arch")
+func (MetricsBase_Arch) Descriptor() protoreflect.EnumDescriptor {
+	return file_metrics_proto_enumTypes[1].Descriptor()
+}
+
+func (MetricsBase_Arch) Type() protoreflect.EnumType {
+	return &file_metrics_proto_enumTypes[1]
+}
+
+func (x MetricsBase_Arch) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *MetricsBase_Arch) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
 	if err != nil {
 		return err
 	}
-	*x = MetricsBase_Arch(value)
+	*x = MetricsBase_Arch(num)
 	return nil
 }
 
+// Deprecated: Use MetricsBase_Arch.Descriptor instead.
 func (MetricsBase_Arch) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{0, 1}
+	return file_metrics_proto_rawDescGZIP(), []int{0, 1}
 }
 
 type ModuleTypeInfo_BuildSystem int32
@@ -120,17 +166,19 @@
 	ModuleTypeInfo_MAKE    ModuleTypeInfo_BuildSystem = 2
 )
 
-var ModuleTypeInfo_BuildSystem_name = map[int32]string{
-	0: "UNKNOWN",
-	1: "SOONG",
-	2: "MAKE",
-}
-
-var ModuleTypeInfo_BuildSystem_value = map[string]int32{
-	"UNKNOWN": 0,
-	"SOONG":   1,
-	"MAKE":    2,
-}
+// Enum value maps for ModuleTypeInfo_BuildSystem.
+var (
+	ModuleTypeInfo_BuildSystem_name = map[int32]string{
+		0: "UNKNOWN",
+		1: "SOONG",
+		2: "MAKE",
+	}
+	ModuleTypeInfo_BuildSystem_value = map[string]int32{
+		"UNKNOWN": 0,
+		"SOONG":   1,
+		"MAKE":    2,
+	}
+)
 
 func (x ModuleTypeInfo_BuildSystem) Enum() *ModuleTypeInfo_BuildSystem {
 	p := new(ModuleTypeInfo_BuildSystem)
@@ -139,23 +187,41 @@
 }
 
 func (x ModuleTypeInfo_BuildSystem) String() string {
-	return proto.EnumName(ModuleTypeInfo_BuildSystem_name, int32(x))
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
 }
 
-func (x *ModuleTypeInfo_BuildSystem) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(ModuleTypeInfo_BuildSystem_value, data, "ModuleTypeInfo_BuildSystem")
+func (ModuleTypeInfo_BuildSystem) Descriptor() protoreflect.EnumDescriptor {
+	return file_metrics_proto_enumTypes[2].Descriptor()
+}
+
+func (ModuleTypeInfo_BuildSystem) Type() protoreflect.EnumType {
+	return &file_metrics_proto_enumTypes[2]
+}
+
+func (x ModuleTypeInfo_BuildSystem) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Do not use.
+func (x *ModuleTypeInfo_BuildSystem) UnmarshalJSON(b []byte) error {
+	num, err := protoimpl.X.UnmarshalJSONEnum(x.Descriptor(), b)
 	if err != nil {
 		return err
 	}
-	*x = ModuleTypeInfo_BuildSystem(value)
+	*x = ModuleTypeInfo_BuildSystem(num)
 	return nil
 }
 
+// Deprecated: Use ModuleTypeInfo_BuildSystem.Descriptor instead.
 func (ModuleTypeInfo_BuildSystem) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{5, 0}
+	return file_metrics_proto_rawDescGZIP(), []int{5, 0}
 }
 
 type MetricsBase struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// Timestamp generated when the build starts.
 	BuildDateTimestamp *int64 `protobuf:"varint,1,opt,name=build_date_timestamp,json=buildDateTimestamp" json:"build_date_timestamp,omitempty"`
 	// It is usually used to specify the branch name [and release candidate].
@@ -207,232 +273,243 @@
 	// The build command that the user entered to the build system.
 	BuildCommand *string `protobuf:"bytes,26,opt,name=build_command,json=buildCommand" json:"build_command,omitempty"`
 	// The metrics for calling Bazel.
-	BazelRuns            []*PerfInfo `protobuf:"bytes,27,rep,name=bazel_runs,json=bazelRuns" json:"bazel_runs,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
-	XXX_unrecognized     []byte      `json:"-"`
-	XXX_sizecache        int32       `json:"-"`
+	BazelRuns []*PerfInfo `protobuf:"bytes,27,rep,name=bazel_runs,json=bazelRuns" json:"bazel_runs,omitempty"`
 }
 
-func (m *MetricsBase) Reset()         { *m = MetricsBase{} }
-func (m *MetricsBase) String() string { return proto.CompactTextString(m) }
-func (*MetricsBase) ProtoMessage()    {}
+// Default values for MetricsBase fields.
+const (
+	Default_MetricsBase_TargetBuildVariant = MetricsBase_ENG
+	Default_MetricsBase_TargetArch         = MetricsBase_UNKNOWN
+	Default_MetricsBase_HostArch           = MetricsBase_UNKNOWN
+	Default_MetricsBase_Host_2NdArch       = MetricsBase_UNKNOWN
+)
+
+func (x *MetricsBase) Reset() {
+	*x = MetricsBase{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *MetricsBase) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*MetricsBase) ProtoMessage() {}
+
+func (x *MetricsBase) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use MetricsBase.ProtoReflect.Descriptor instead.
 func (*MetricsBase) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{0}
+	return file_metrics_proto_rawDescGZIP(), []int{0}
 }
 
-func (m *MetricsBase) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_MetricsBase.Unmarshal(m, b)
-}
-func (m *MetricsBase) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_MetricsBase.Marshal(b, m, deterministic)
-}
-func (m *MetricsBase) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MetricsBase.Merge(m, src)
-}
-func (m *MetricsBase) XXX_Size() int {
-	return xxx_messageInfo_MetricsBase.Size(m)
-}
-func (m *MetricsBase) XXX_DiscardUnknown() {
-	xxx_messageInfo_MetricsBase.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_MetricsBase proto.InternalMessageInfo
-
-const Default_MetricsBase_TargetBuildVariant MetricsBase_BuildVariant = MetricsBase_ENG
-const Default_MetricsBase_TargetArch MetricsBase_Arch = MetricsBase_UNKNOWN
-const Default_MetricsBase_HostArch MetricsBase_Arch = MetricsBase_UNKNOWN
-const Default_MetricsBase_Host_2NdArch MetricsBase_Arch = MetricsBase_UNKNOWN
-
-func (m *MetricsBase) GetBuildDateTimestamp() int64 {
-	if m != nil && m.BuildDateTimestamp != nil {
-		return *m.BuildDateTimestamp
+func (x *MetricsBase) GetBuildDateTimestamp() int64 {
+	if x != nil && x.BuildDateTimestamp != nil {
+		return *x.BuildDateTimestamp
 	}
 	return 0
 }
 
-func (m *MetricsBase) GetBuildId() string {
-	if m != nil && m.BuildId != nil {
-		return *m.BuildId
+func (x *MetricsBase) GetBuildId() string {
+	if x != nil && x.BuildId != nil {
+		return *x.BuildId
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetPlatformVersionCodename() string {
-	if m != nil && m.PlatformVersionCodename != nil {
-		return *m.PlatformVersionCodename
+func (x *MetricsBase) GetPlatformVersionCodename() string {
+	if x != nil && x.PlatformVersionCodename != nil {
+		return *x.PlatformVersionCodename
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetTargetProduct() string {
-	if m != nil && m.TargetProduct != nil {
-		return *m.TargetProduct
+func (x *MetricsBase) GetTargetProduct() string {
+	if x != nil && x.TargetProduct != nil {
+		return *x.TargetProduct
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetTargetBuildVariant() MetricsBase_BuildVariant {
-	if m != nil && m.TargetBuildVariant != nil {
-		return *m.TargetBuildVariant
+func (x *MetricsBase) GetTargetBuildVariant() MetricsBase_BuildVariant {
+	if x != nil && x.TargetBuildVariant != nil {
+		return *x.TargetBuildVariant
 	}
 	return Default_MetricsBase_TargetBuildVariant
 }
 
-func (m *MetricsBase) GetTargetArch() MetricsBase_Arch {
-	if m != nil && m.TargetArch != nil {
-		return *m.TargetArch
+func (x *MetricsBase) GetTargetArch() MetricsBase_Arch {
+	if x != nil && x.TargetArch != nil {
+		return *x.TargetArch
 	}
 	return Default_MetricsBase_TargetArch
 }
 
-func (m *MetricsBase) GetTargetArchVariant() string {
-	if m != nil && m.TargetArchVariant != nil {
-		return *m.TargetArchVariant
+func (x *MetricsBase) GetTargetArchVariant() string {
+	if x != nil && x.TargetArchVariant != nil {
+		return *x.TargetArchVariant
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetTargetCpuVariant() string {
-	if m != nil && m.TargetCpuVariant != nil {
-		return *m.TargetCpuVariant
+func (x *MetricsBase) GetTargetCpuVariant() string {
+	if x != nil && x.TargetCpuVariant != nil {
+		return *x.TargetCpuVariant
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetHostArch() MetricsBase_Arch {
-	if m != nil && m.HostArch != nil {
-		return *m.HostArch
+func (x *MetricsBase) GetHostArch() MetricsBase_Arch {
+	if x != nil && x.HostArch != nil {
+		return *x.HostArch
 	}
 	return Default_MetricsBase_HostArch
 }
 
-func (m *MetricsBase) GetHost_2NdArch() MetricsBase_Arch {
-	if m != nil && m.Host_2NdArch != nil {
-		return *m.Host_2NdArch
+func (x *MetricsBase) GetHost_2NdArch() MetricsBase_Arch {
+	if x != nil && x.Host_2NdArch != nil {
+		return *x.Host_2NdArch
 	}
 	return Default_MetricsBase_Host_2NdArch
 }
 
-func (m *MetricsBase) GetHostOs() string {
-	if m != nil && m.HostOs != nil {
-		return *m.HostOs
+func (x *MetricsBase) GetHostOs() string {
+	if x != nil && x.HostOs != nil {
+		return *x.HostOs
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetHostOsExtra() string {
-	if m != nil && m.HostOsExtra != nil {
-		return *m.HostOsExtra
+func (x *MetricsBase) GetHostOsExtra() string {
+	if x != nil && x.HostOsExtra != nil {
+		return *x.HostOsExtra
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetHostCrossOs() string {
-	if m != nil && m.HostCrossOs != nil {
-		return *m.HostCrossOs
+func (x *MetricsBase) GetHostCrossOs() string {
+	if x != nil && x.HostCrossOs != nil {
+		return *x.HostCrossOs
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetHostCrossArch() string {
-	if m != nil && m.HostCrossArch != nil {
-		return *m.HostCrossArch
+func (x *MetricsBase) GetHostCrossArch() string {
+	if x != nil && x.HostCrossArch != nil {
+		return *x.HostCrossArch
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetHostCross_2NdArch() string {
-	if m != nil && m.HostCross_2NdArch != nil {
-		return *m.HostCross_2NdArch
+func (x *MetricsBase) GetHostCross_2NdArch() string {
+	if x != nil && x.HostCross_2NdArch != nil {
+		return *x.HostCross_2NdArch
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetOutDir() string {
-	if m != nil && m.OutDir != nil {
-		return *m.OutDir
+func (x *MetricsBase) GetOutDir() string {
+	if x != nil && x.OutDir != nil {
+		return *x.OutDir
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetSetupTools() []*PerfInfo {
-	if m != nil {
-		return m.SetupTools
+func (x *MetricsBase) GetSetupTools() []*PerfInfo {
+	if x != nil {
+		return x.SetupTools
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetKatiRuns() []*PerfInfo {
-	if m != nil {
-		return m.KatiRuns
+func (x *MetricsBase) GetKatiRuns() []*PerfInfo {
+	if x != nil {
+		return x.KatiRuns
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetSoongRuns() []*PerfInfo {
-	if m != nil {
-		return m.SoongRuns
+func (x *MetricsBase) GetSoongRuns() []*PerfInfo {
+	if x != nil {
+		return x.SoongRuns
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetNinjaRuns() []*PerfInfo {
-	if m != nil {
-		return m.NinjaRuns
+func (x *MetricsBase) GetNinjaRuns() []*PerfInfo {
+	if x != nil {
+		return x.NinjaRuns
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetTotal() *PerfInfo {
-	if m != nil {
-		return m.Total
+func (x *MetricsBase) GetTotal() *PerfInfo {
+	if x != nil {
+		return x.Total
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetSoongBuildMetrics() *SoongBuildMetrics {
-	if m != nil {
-		return m.SoongBuildMetrics
+func (x *MetricsBase) GetSoongBuildMetrics() *SoongBuildMetrics {
+	if x != nil {
+		return x.SoongBuildMetrics
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetBuildConfig() *BuildConfig {
-	if m != nil {
-		return m.BuildConfig
+func (x *MetricsBase) GetBuildConfig() *BuildConfig {
+	if x != nil {
+		return x.BuildConfig
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetHostname() string {
-	if m != nil && m.Hostname != nil {
-		return *m.Hostname
+func (x *MetricsBase) GetHostname() string {
+	if x != nil && x.Hostname != nil {
+		return *x.Hostname
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetSystemResourceInfo() *SystemResourceInfo {
-	if m != nil {
-		return m.SystemResourceInfo
+func (x *MetricsBase) GetSystemResourceInfo() *SystemResourceInfo {
+	if x != nil {
+		return x.SystemResourceInfo
 	}
 	return nil
 }
 
-func (m *MetricsBase) GetBuildCommand() string {
-	if m != nil && m.BuildCommand != nil {
-		return *m.BuildCommand
+func (x *MetricsBase) GetBuildCommand() string {
+	if x != nil && x.BuildCommand != nil {
+		return *x.BuildCommand
 	}
 	return ""
 }
 
-func (m *MetricsBase) GetBazelRuns() []*PerfInfo {
-	if m != nil {
-		return m.BazelRuns
+func (x *MetricsBase) GetBazelRuns() []*PerfInfo {
+	if x != nil {
+		return x.BazelRuns
 	}
 	return nil
 }
 
 type BuildConfig struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	UseGoma      *bool `protobuf:"varint,1,opt,name=use_goma,json=useGoma" json:"use_goma,omitempty"`
 	UseRbe       *bool `protobuf:"varint,2,opt,name=use_rbe,json=useRbe" json:"use_rbe,omitempty"`
 	ForceUseGoma *bool `protobuf:"varint,3,opt,name=force_use_goma,json=forceUseGoma" json:"force_use_goma,omitempty"`
@@ -440,122 +517,138 @@
 	BazelAsNinja *bool `protobuf:"varint,4,opt,name=bazel_as_ninja,json=bazelAsNinja" json:"bazel_as_ninja,omitempty"`
 	// Whether build is occurring in a mixed build mode, where Bazel maintains the
 	// definition and build of some modules in cooperation with Soong.
-	BazelMixedBuild      *bool    `protobuf:"varint,5,opt,name=bazel_mixed_build,json=bazelMixedBuild" json:"bazel_mixed_build,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
+	BazelMixedBuild *bool `protobuf:"varint,5,opt,name=bazel_mixed_build,json=bazelMixedBuild" json:"bazel_mixed_build,omitempty"`
 }
 
-func (m *BuildConfig) Reset()         { *m = BuildConfig{} }
-func (m *BuildConfig) String() string { return proto.CompactTextString(m) }
-func (*BuildConfig) ProtoMessage()    {}
+func (x *BuildConfig) Reset() {
+	*x = BuildConfig{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *BuildConfig) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*BuildConfig) ProtoMessage() {}
+
+func (x *BuildConfig) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use BuildConfig.ProtoReflect.Descriptor instead.
 func (*BuildConfig) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{1}
+	return file_metrics_proto_rawDescGZIP(), []int{1}
 }
 
-func (m *BuildConfig) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_BuildConfig.Unmarshal(m, b)
-}
-func (m *BuildConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_BuildConfig.Marshal(b, m, deterministic)
-}
-func (m *BuildConfig) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_BuildConfig.Merge(m, src)
-}
-func (m *BuildConfig) XXX_Size() int {
-	return xxx_messageInfo_BuildConfig.Size(m)
-}
-func (m *BuildConfig) XXX_DiscardUnknown() {
-	xxx_messageInfo_BuildConfig.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_BuildConfig proto.InternalMessageInfo
-
-func (m *BuildConfig) GetUseGoma() bool {
-	if m != nil && m.UseGoma != nil {
-		return *m.UseGoma
+func (x *BuildConfig) GetUseGoma() bool {
+	if x != nil && x.UseGoma != nil {
+		return *x.UseGoma
 	}
 	return false
 }
 
-func (m *BuildConfig) GetUseRbe() bool {
-	if m != nil && m.UseRbe != nil {
-		return *m.UseRbe
+func (x *BuildConfig) GetUseRbe() bool {
+	if x != nil && x.UseRbe != nil {
+		return *x.UseRbe
 	}
 	return false
 }
 
-func (m *BuildConfig) GetForceUseGoma() bool {
-	if m != nil && m.ForceUseGoma != nil {
-		return *m.ForceUseGoma
+func (x *BuildConfig) GetForceUseGoma() bool {
+	if x != nil && x.ForceUseGoma != nil {
+		return *x.ForceUseGoma
 	}
 	return false
 }
 
-func (m *BuildConfig) GetBazelAsNinja() bool {
-	if m != nil && m.BazelAsNinja != nil {
-		return *m.BazelAsNinja
+func (x *BuildConfig) GetBazelAsNinja() bool {
+	if x != nil && x.BazelAsNinja != nil {
+		return *x.BazelAsNinja
 	}
 	return false
 }
 
-func (m *BuildConfig) GetBazelMixedBuild() bool {
-	if m != nil && m.BazelMixedBuild != nil {
-		return *m.BazelMixedBuild
+func (x *BuildConfig) GetBazelMixedBuild() bool {
+	if x != nil && x.BazelMixedBuild != nil {
+		return *x.BazelMixedBuild
 	}
 	return false
 }
 
 type SystemResourceInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The total physical memory in bytes.
 	TotalPhysicalMemory *uint64 `protobuf:"varint,1,opt,name=total_physical_memory,json=totalPhysicalMemory" json:"total_physical_memory,omitempty"`
 	// The total of available cores for building
-	AvailableCpus        *int32   `protobuf:"varint,2,opt,name=available_cpus,json=availableCpus" json:"available_cpus,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
+	AvailableCpus *int32 `protobuf:"varint,2,opt,name=available_cpus,json=availableCpus" json:"available_cpus,omitempty"`
 }
 
-func (m *SystemResourceInfo) Reset()         { *m = SystemResourceInfo{} }
-func (m *SystemResourceInfo) String() string { return proto.CompactTextString(m) }
-func (*SystemResourceInfo) ProtoMessage()    {}
+func (x *SystemResourceInfo) Reset() {
+	*x = SystemResourceInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[2]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SystemResourceInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SystemResourceInfo) ProtoMessage() {}
+
+func (x *SystemResourceInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[2]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SystemResourceInfo.ProtoReflect.Descriptor instead.
 func (*SystemResourceInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{2}
+	return file_metrics_proto_rawDescGZIP(), []int{2}
 }
 
-func (m *SystemResourceInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_SystemResourceInfo.Unmarshal(m, b)
-}
-func (m *SystemResourceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_SystemResourceInfo.Marshal(b, m, deterministic)
-}
-func (m *SystemResourceInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_SystemResourceInfo.Merge(m, src)
-}
-func (m *SystemResourceInfo) XXX_Size() int {
-	return xxx_messageInfo_SystemResourceInfo.Size(m)
-}
-func (m *SystemResourceInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_SystemResourceInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_SystemResourceInfo proto.InternalMessageInfo
-
-func (m *SystemResourceInfo) GetTotalPhysicalMemory() uint64 {
-	if m != nil && m.TotalPhysicalMemory != nil {
-		return *m.TotalPhysicalMemory
+func (x *SystemResourceInfo) GetTotalPhysicalMemory() uint64 {
+	if x != nil && x.TotalPhysicalMemory != nil {
+		return *x.TotalPhysicalMemory
 	}
 	return 0
 }
 
-func (m *SystemResourceInfo) GetAvailableCpus() int32 {
-	if m != nil && m.AvailableCpus != nil {
-		return *m.AvailableCpus
+func (x *SystemResourceInfo) GetAvailableCpus() int32 {
+	if x != nil && x.AvailableCpus != nil {
+		return *x.AvailableCpus
 	}
 	return 0
 }
 
 type PerfInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The description for the phase/action/part while the tool running.
 	Desc *string `protobuf:"bytes,1,opt,name=desc" json:"desc,omitempty"`
 	// The name for the running phase/action/part.
@@ -567,83 +660,93 @@
 	// The number of nanoseconds elapsed since start_time.
 	RealTime *uint64 `protobuf:"varint,4,opt,name=real_time,json=realTime" json:"real_time,omitempty"`
 	// The number of MB for memory use (deprecated as it is too generic).
-	MemoryUse *uint64 `protobuf:"varint,5,opt,name=memory_use,json=memoryUse" json:"memory_use,omitempty"` // Deprecated: Do not use.
+	//
+	// Deprecated: Do not use.
+	MemoryUse *uint64 `protobuf:"varint,5,opt,name=memory_use,json=memoryUse" json:"memory_use,omitempty"`
 	// The resource information of each executed process.
 	ProcessesResourceInfo []*ProcessResourceInfo `protobuf:"bytes,6,rep,name=processes_resource_info,json=processesResourceInfo" json:"processes_resource_info,omitempty"`
-	XXX_NoUnkeyedLiteral  struct{}               `json:"-"`
-	XXX_unrecognized      []byte                 `json:"-"`
-	XXX_sizecache         int32                  `json:"-"`
 }
 
-func (m *PerfInfo) Reset()         { *m = PerfInfo{} }
-func (m *PerfInfo) String() string { return proto.CompactTextString(m) }
-func (*PerfInfo) ProtoMessage()    {}
+func (x *PerfInfo) Reset() {
+	*x = PerfInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[3]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *PerfInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*PerfInfo) ProtoMessage() {}
+
+func (x *PerfInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[3]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use PerfInfo.ProtoReflect.Descriptor instead.
 func (*PerfInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{3}
+	return file_metrics_proto_rawDescGZIP(), []int{3}
 }
 
-func (m *PerfInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_PerfInfo.Unmarshal(m, b)
-}
-func (m *PerfInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_PerfInfo.Marshal(b, m, deterministic)
-}
-func (m *PerfInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_PerfInfo.Merge(m, src)
-}
-func (m *PerfInfo) XXX_Size() int {
-	return xxx_messageInfo_PerfInfo.Size(m)
-}
-func (m *PerfInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_PerfInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_PerfInfo proto.InternalMessageInfo
-
-func (m *PerfInfo) GetDesc() string {
-	if m != nil && m.Desc != nil {
-		return *m.Desc
+func (x *PerfInfo) GetDesc() string {
+	if x != nil && x.Desc != nil {
+		return *x.Desc
 	}
 	return ""
 }
 
-func (m *PerfInfo) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
+func (x *PerfInfo) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
 	}
 	return ""
 }
 
-func (m *PerfInfo) GetStartTime() uint64 {
-	if m != nil && m.StartTime != nil {
-		return *m.StartTime
+func (x *PerfInfo) GetStartTime() uint64 {
+	if x != nil && x.StartTime != nil {
+		return *x.StartTime
 	}
 	return 0
 }
 
-func (m *PerfInfo) GetRealTime() uint64 {
-	if m != nil && m.RealTime != nil {
-		return *m.RealTime
+func (x *PerfInfo) GetRealTime() uint64 {
+	if x != nil && x.RealTime != nil {
+		return *x.RealTime
 	}
 	return 0
 }
 
 // Deprecated: Do not use.
-func (m *PerfInfo) GetMemoryUse() uint64 {
-	if m != nil && m.MemoryUse != nil {
-		return *m.MemoryUse
+func (x *PerfInfo) GetMemoryUse() uint64 {
+	if x != nil && x.MemoryUse != nil {
+		return *x.MemoryUse
 	}
 	return 0
 }
 
-func (m *PerfInfo) GetProcessesResourceInfo() []*ProcessResourceInfo {
-	if m != nil {
-		return m.ProcessesResourceInfo
+func (x *PerfInfo) GetProcessesResourceInfo() []*ProcessResourceInfo {
+	if x != nil {
+		return x.ProcessesResourceInfo
 	}
 	return nil
 }
 
 type ProcessResourceInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The name of the process for identification.
 	Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
 	// The amount of time spent executing in user space in microseconds.
@@ -663,257 +766,292 @@
 	// The number of voluntary context switches
 	VoluntaryContextSwitches *uint64 `protobuf:"varint,9,opt,name=voluntary_context_switches,json=voluntaryContextSwitches" json:"voluntary_context_switches,omitempty"`
 	// The number of involuntary context switches
-	InvoluntaryContextSwitches *uint64  `protobuf:"varint,10,opt,name=involuntary_context_switches,json=involuntaryContextSwitches" json:"involuntary_context_switches,omitempty"`
-	XXX_NoUnkeyedLiteral       struct{} `json:"-"`
-	XXX_unrecognized           []byte   `json:"-"`
-	XXX_sizecache              int32    `json:"-"`
+	InvoluntaryContextSwitches *uint64 `protobuf:"varint,10,opt,name=involuntary_context_switches,json=involuntaryContextSwitches" json:"involuntary_context_switches,omitempty"`
 }
 
-func (m *ProcessResourceInfo) Reset()         { *m = ProcessResourceInfo{} }
-func (m *ProcessResourceInfo) String() string { return proto.CompactTextString(m) }
-func (*ProcessResourceInfo) ProtoMessage()    {}
+func (x *ProcessResourceInfo) Reset() {
+	*x = ProcessResourceInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[4]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ProcessResourceInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ProcessResourceInfo) ProtoMessage() {}
+
+func (x *ProcessResourceInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[4]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ProcessResourceInfo.ProtoReflect.Descriptor instead.
 func (*ProcessResourceInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{4}
+	return file_metrics_proto_rawDescGZIP(), []int{4}
 }
 
-func (m *ProcessResourceInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ProcessResourceInfo.Unmarshal(m, b)
-}
-func (m *ProcessResourceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ProcessResourceInfo.Marshal(b, m, deterministic)
-}
-func (m *ProcessResourceInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ProcessResourceInfo.Merge(m, src)
-}
-func (m *ProcessResourceInfo) XXX_Size() int {
-	return xxx_messageInfo_ProcessResourceInfo.Size(m)
-}
-func (m *ProcessResourceInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_ProcessResourceInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ProcessResourceInfo proto.InternalMessageInfo
-
-func (m *ProcessResourceInfo) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
+func (x *ProcessResourceInfo) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
 	}
 	return ""
 }
 
-func (m *ProcessResourceInfo) GetUserTimeMicros() uint64 {
-	if m != nil && m.UserTimeMicros != nil {
-		return *m.UserTimeMicros
+func (x *ProcessResourceInfo) GetUserTimeMicros() uint64 {
+	if x != nil && x.UserTimeMicros != nil {
+		return *x.UserTimeMicros
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetSystemTimeMicros() uint64 {
-	if m != nil && m.SystemTimeMicros != nil {
-		return *m.SystemTimeMicros
+func (x *ProcessResourceInfo) GetSystemTimeMicros() uint64 {
+	if x != nil && x.SystemTimeMicros != nil {
+		return *x.SystemTimeMicros
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetMaxRssKb() uint64 {
-	if m != nil && m.MaxRssKb != nil {
-		return *m.MaxRssKb
+func (x *ProcessResourceInfo) GetMaxRssKb() uint64 {
+	if x != nil && x.MaxRssKb != nil {
+		return *x.MaxRssKb
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetMinorPageFaults() uint64 {
-	if m != nil && m.MinorPageFaults != nil {
-		return *m.MinorPageFaults
+func (x *ProcessResourceInfo) GetMinorPageFaults() uint64 {
+	if x != nil && x.MinorPageFaults != nil {
+		return *x.MinorPageFaults
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetMajorPageFaults() uint64 {
-	if m != nil && m.MajorPageFaults != nil {
-		return *m.MajorPageFaults
+func (x *ProcessResourceInfo) GetMajorPageFaults() uint64 {
+	if x != nil && x.MajorPageFaults != nil {
+		return *x.MajorPageFaults
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetIoInputKb() uint64 {
-	if m != nil && m.IoInputKb != nil {
-		return *m.IoInputKb
+func (x *ProcessResourceInfo) GetIoInputKb() uint64 {
+	if x != nil && x.IoInputKb != nil {
+		return *x.IoInputKb
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetIoOutputKb() uint64 {
-	if m != nil && m.IoOutputKb != nil {
-		return *m.IoOutputKb
+func (x *ProcessResourceInfo) GetIoOutputKb() uint64 {
+	if x != nil && x.IoOutputKb != nil {
+		return *x.IoOutputKb
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetVoluntaryContextSwitches() uint64 {
-	if m != nil && m.VoluntaryContextSwitches != nil {
-		return *m.VoluntaryContextSwitches
+func (x *ProcessResourceInfo) GetVoluntaryContextSwitches() uint64 {
+	if x != nil && x.VoluntaryContextSwitches != nil {
+		return *x.VoluntaryContextSwitches
 	}
 	return 0
 }
 
-func (m *ProcessResourceInfo) GetInvoluntaryContextSwitches() uint64 {
-	if m != nil && m.InvoluntaryContextSwitches != nil {
-		return *m.InvoluntaryContextSwitches
+func (x *ProcessResourceInfo) GetInvoluntaryContextSwitches() uint64 {
+	if x != nil && x.InvoluntaryContextSwitches != nil {
+		return *x.InvoluntaryContextSwitches
 	}
 	return 0
 }
 
 type ModuleTypeInfo struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The build system, eg. Soong or Make.
 	BuildSystem *ModuleTypeInfo_BuildSystem `protobuf:"varint,1,opt,name=build_system,json=buildSystem,enum=soong_build_metrics.ModuleTypeInfo_BuildSystem,def=0" json:"build_system,omitempty"`
 	// The module type, eg. java_library, cc_binary, and etc.
 	ModuleType *string `protobuf:"bytes,2,opt,name=module_type,json=moduleType" json:"module_type,omitempty"`
 	// The number of logical modules.
-	NumOfModules         *uint32  `protobuf:"varint,3,opt,name=num_of_modules,json=numOfModules" json:"num_of_modules,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
+	NumOfModules *uint32 `protobuf:"varint,3,opt,name=num_of_modules,json=numOfModules" json:"num_of_modules,omitempty"`
 }
 
-func (m *ModuleTypeInfo) Reset()         { *m = ModuleTypeInfo{} }
-func (m *ModuleTypeInfo) String() string { return proto.CompactTextString(m) }
-func (*ModuleTypeInfo) ProtoMessage()    {}
+// Default values for ModuleTypeInfo fields.
+const (
+	Default_ModuleTypeInfo_BuildSystem = ModuleTypeInfo_UNKNOWN
+)
+
+func (x *ModuleTypeInfo) Reset() {
+	*x = ModuleTypeInfo{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ModuleTypeInfo) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ModuleTypeInfo) ProtoMessage() {}
+
+func (x *ModuleTypeInfo) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ModuleTypeInfo.ProtoReflect.Descriptor instead.
 func (*ModuleTypeInfo) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{5}
+	return file_metrics_proto_rawDescGZIP(), []int{5}
 }
 
-func (m *ModuleTypeInfo) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_ModuleTypeInfo.Unmarshal(m, b)
-}
-func (m *ModuleTypeInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_ModuleTypeInfo.Marshal(b, m, deterministic)
-}
-func (m *ModuleTypeInfo) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ModuleTypeInfo.Merge(m, src)
-}
-func (m *ModuleTypeInfo) XXX_Size() int {
-	return xxx_messageInfo_ModuleTypeInfo.Size(m)
-}
-func (m *ModuleTypeInfo) XXX_DiscardUnknown() {
-	xxx_messageInfo_ModuleTypeInfo.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_ModuleTypeInfo proto.InternalMessageInfo
-
-const Default_ModuleTypeInfo_BuildSystem ModuleTypeInfo_BuildSystem = ModuleTypeInfo_UNKNOWN
-
-func (m *ModuleTypeInfo) GetBuildSystem() ModuleTypeInfo_BuildSystem {
-	if m != nil && m.BuildSystem != nil {
-		return *m.BuildSystem
+func (x *ModuleTypeInfo) GetBuildSystem() ModuleTypeInfo_BuildSystem {
+	if x != nil && x.BuildSystem != nil {
+		return *x.BuildSystem
 	}
 	return Default_ModuleTypeInfo_BuildSystem
 }
 
-func (m *ModuleTypeInfo) GetModuleType() string {
-	if m != nil && m.ModuleType != nil {
-		return *m.ModuleType
+func (x *ModuleTypeInfo) GetModuleType() string {
+	if x != nil && x.ModuleType != nil {
+		return *x.ModuleType
 	}
 	return ""
 }
 
-func (m *ModuleTypeInfo) GetNumOfModules() uint32 {
-	if m != nil && m.NumOfModules != nil {
-		return *m.NumOfModules
+func (x *ModuleTypeInfo) GetNumOfModules() uint32 {
+	if x != nil && x.NumOfModules != nil {
+		return *x.NumOfModules
 	}
 	return 0
 }
 
 type CriticalUserJourneyMetrics struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The name of a critical user journey test.
 	Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
 	// The metrics produced when running the critical user journey test.
-	Metrics              *MetricsBase `protobuf:"bytes,2,opt,name=metrics" json:"metrics,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
-	XXX_unrecognized     []byte       `json:"-"`
-	XXX_sizecache        int32        `json:"-"`
+	Metrics *MetricsBase `protobuf:"bytes,2,opt,name=metrics" json:"metrics,omitempty"`
 }
 
-func (m *CriticalUserJourneyMetrics) Reset()         { *m = CriticalUserJourneyMetrics{} }
-func (m *CriticalUserJourneyMetrics) String() string { return proto.CompactTextString(m) }
-func (*CriticalUserJourneyMetrics) ProtoMessage()    {}
+func (x *CriticalUserJourneyMetrics) Reset() {
+	*x = CriticalUserJourneyMetrics{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CriticalUserJourneyMetrics) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CriticalUserJourneyMetrics) ProtoMessage() {}
+
+func (x *CriticalUserJourneyMetrics) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CriticalUserJourneyMetrics.ProtoReflect.Descriptor instead.
 func (*CriticalUserJourneyMetrics) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{6}
+	return file_metrics_proto_rawDescGZIP(), []int{6}
 }
 
-func (m *CriticalUserJourneyMetrics) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CriticalUserJourneyMetrics.Unmarshal(m, b)
-}
-func (m *CriticalUserJourneyMetrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CriticalUserJourneyMetrics.Marshal(b, m, deterministic)
-}
-func (m *CriticalUserJourneyMetrics) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CriticalUserJourneyMetrics.Merge(m, src)
-}
-func (m *CriticalUserJourneyMetrics) XXX_Size() int {
-	return xxx_messageInfo_CriticalUserJourneyMetrics.Size(m)
-}
-func (m *CriticalUserJourneyMetrics) XXX_DiscardUnknown() {
-	xxx_messageInfo_CriticalUserJourneyMetrics.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CriticalUserJourneyMetrics proto.InternalMessageInfo
-
-func (m *CriticalUserJourneyMetrics) GetName() string {
-	if m != nil && m.Name != nil {
-		return *m.Name
+func (x *CriticalUserJourneyMetrics) GetName() string {
+	if x != nil && x.Name != nil {
+		return *x.Name
 	}
 	return ""
 }
 
-func (m *CriticalUserJourneyMetrics) GetMetrics() *MetricsBase {
-	if m != nil {
-		return m.Metrics
+func (x *CriticalUserJourneyMetrics) GetMetrics() *MetricsBase {
+	if x != nil {
+		return x.Metrics
 	}
 	return nil
 }
 
 type CriticalUserJourneysMetrics struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// A set of metrics from a run of the critical user journey tests.
-	Cujs                 []*CriticalUserJourneyMetrics `protobuf:"bytes,1,rep,name=cujs" json:"cujs,omitempty"`
-	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
-	XXX_unrecognized     []byte                        `json:"-"`
-	XXX_sizecache        int32                         `json:"-"`
+	Cujs []*CriticalUserJourneyMetrics `protobuf:"bytes,1,rep,name=cujs" json:"cujs,omitempty"`
 }
 
-func (m *CriticalUserJourneysMetrics) Reset()         { *m = CriticalUserJourneysMetrics{} }
-func (m *CriticalUserJourneysMetrics) String() string { return proto.CompactTextString(m) }
-func (*CriticalUserJourneysMetrics) ProtoMessage()    {}
+func (x *CriticalUserJourneysMetrics) Reset() {
+	*x = CriticalUserJourneysMetrics{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *CriticalUserJourneysMetrics) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*CriticalUserJourneysMetrics) ProtoMessage() {}
+
+func (x *CriticalUserJourneysMetrics) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[7]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use CriticalUserJourneysMetrics.ProtoReflect.Descriptor instead.
 func (*CriticalUserJourneysMetrics) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{7}
+	return file_metrics_proto_rawDescGZIP(), []int{7}
 }
 
-func (m *CriticalUserJourneysMetrics) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_CriticalUserJourneysMetrics.Unmarshal(m, b)
-}
-func (m *CriticalUserJourneysMetrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_CriticalUserJourneysMetrics.Marshal(b, m, deterministic)
-}
-func (m *CriticalUserJourneysMetrics) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_CriticalUserJourneysMetrics.Merge(m, src)
-}
-func (m *CriticalUserJourneysMetrics) XXX_Size() int {
-	return xxx_messageInfo_CriticalUserJourneysMetrics.Size(m)
-}
-func (m *CriticalUserJourneysMetrics) XXX_DiscardUnknown() {
-	xxx_messageInfo_CriticalUserJourneysMetrics.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_CriticalUserJourneysMetrics proto.InternalMessageInfo
-
-func (m *CriticalUserJourneysMetrics) GetCujs() []*CriticalUserJourneyMetrics {
-	if m != nil {
-		return m.Cujs
+func (x *CriticalUserJourneysMetrics) GetCujs() []*CriticalUserJourneyMetrics {
+	if x != nil {
+		return x.Cujs
 	}
 	return nil
 }
 
 type SoongBuildMetrics struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The number of modules handled by soong_build.
 	Modules *uint32 `protobuf:"varint,1,opt,name=modules" json:"modules,omitempty"`
 	// The total number of variants handled by soong_build.
@@ -923,180 +1061,475 @@
 	// The total size of allocations in soong_build in bytes.
 	TotalAllocSize *uint64 `protobuf:"varint,4,opt,name=total_alloc_size,json=totalAllocSize" json:"total_alloc_size,omitempty"`
 	// The approximate maximum size of the heap in soong_build in bytes.
-	MaxHeapSize          *uint64  `protobuf:"varint,5,opt,name=max_heap_size,json=maxHeapSize" json:"max_heap_size,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
+	MaxHeapSize *uint64 `protobuf:"varint,5,opt,name=max_heap_size,json=maxHeapSize" json:"max_heap_size,omitempty"`
 }
 
-func (m *SoongBuildMetrics) Reset()         { *m = SoongBuildMetrics{} }
-func (m *SoongBuildMetrics) String() string { return proto.CompactTextString(m) }
-func (*SoongBuildMetrics) ProtoMessage()    {}
+func (x *SoongBuildMetrics) Reset() {
+	*x = SoongBuildMetrics{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_metrics_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *SoongBuildMetrics) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SoongBuildMetrics) ProtoMessage() {}
+
+func (x *SoongBuildMetrics) ProtoReflect() protoreflect.Message {
+	mi := &file_metrics_proto_msgTypes[8]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SoongBuildMetrics.ProtoReflect.Descriptor instead.
 func (*SoongBuildMetrics) Descriptor() ([]byte, []int) {
-	return fileDescriptor_6039342a2ba47b72, []int{8}
+	return file_metrics_proto_rawDescGZIP(), []int{8}
 }
 
-func (m *SoongBuildMetrics) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_SoongBuildMetrics.Unmarshal(m, b)
-}
-func (m *SoongBuildMetrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_SoongBuildMetrics.Marshal(b, m, deterministic)
-}
-func (m *SoongBuildMetrics) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_SoongBuildMetrics.Merge(m, src)
-}
-func (m *SoongBuildMetrics) XXX_Size() int {
-	return xxx_messageInfo_SoongBuildMetrics.Size(m)
-}
-func (m *SoongBuildMetrics) XXX_DiscardUnknown() {
-	xxx_messageInfo_SoongBuildMetrics.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_SoongBuildMetrics proto.InternalMessageInfo
-
-func (m *SoongBuildMetrics) GetModules() uint32 {
-	if m != nil && m.Modules != nil {
-		return *m.Modules
+func (x *SoongBuildMetrics) GetModules() uint32 {
+	if x != nil && x.Modules != nil {
+		return *x.Modules
 	}
 	return 0
 }
 
-func (m *SoongBuildMetrics) GetVariants() uint32 {
-	if m != nil && m.Variants != nil {
-		return *m.Variants
+func (x *SoongBuildMetrics) GetVariants() uint32 {
+	if x != nil && x.Variants != nil {
+		return *x.Variants
 	}
 	return 0
 }
 
-func (m *SoongBuildMetrics) GetTotalAllocCount() uint64 {
-	if m != nil && m.TotalAllocCount != nil {
-		return *m.TotalAllocCount
+func (x *SoongBuildMetrics) GetTotalAllocCount() uint64 {
+	if x != nil && x.TotalAllocCount != nil {
+		return *x.TotalAllocCount
 	}
 	return 0
 }
 
-func (m *SoongBuildMetrics) GetTotalAllocSize() uint64 {
-	if m != nil && m.TotalAllocSize != nil {
-		return *m.TotalAllocSize
+func (x *SoongBuildMetrics) GetTotalAllocSize() uint64 {
+	if x != nil && x.TotalAllocSize != nil {
+		return *x.TotalAllocSize
 	}
 	return 0
 }
 
-func (m *SoongBuildMetrics) GetMaxHeapSize() uint64 {
-	if m != nil && m.MaxHeapSize != nil {
-		return *m.MaxHeapSize
+func (x *SoongBuildMetrics) GetMaxHeapSize() uint64 {
+	if x != nil && x.MaxHeapSize != nil {
+		return *x.MaxHeapSize
 	}
 	return 0
 }
 
-func init() {
-	proto.RegisterEnum("soong_build_metrics.MetricsBase_BuildVariant", MetricsBase_BuildVariant_name, MetricsBase_BuildVariant_value)
-	proto.RegisterEnum("soong_build_metrics.MetricsBase_Arch", MetricsBase_Arch_name, MetricsBase_Arch_value)
-	proto.RegisterEnum("soong_build_metrics.ModuleTypeInfo_BuildSystem", ModuleTypeInfo_BuildSystem_name, ModuleTypeInfo_BuildSystem_value)
-	proto.RegisterType((*MetricsBase)(nil), "soong_build_metrics.MetricsBase")
-	proto.RegisterType((*BuildConfig)(nil), "soong_build_metrics.BuildConfig")
-	proto.RegisterType((*SystemResourceInfo)(nil), "soong_build_metrics.SystemResourceInfo")
-	proto.RegisterType((*PerfInfo)(nil), "soong_build_metrics.PerfInfo")
-	proto.RegisterType((*ProcessResourceInfo)(nil), "soong_build_metrics.ProcessResourceInfo")
-	proto.RegisterType((*ModuleTypeInfo)(nil), "soong_build_metrics.ModuleTypeInfo")
-	proto.RegisterType((*CriticalUserJourneyMetrics)(nil), "soong_build_metrics.CriticalUserJourneyMetrics")
-	proto.RegisterType((*CriticalUserJourneysMetrics)(nil), "soong_build_metrics.CriticalUserJourneysMetrics")
-	proto.RegisterType((*SoongBuildMetrics)(nil), "soong_build_metrics.SoongBuildMetrics")
+var File_metrics_proto protoreflect.FileDescriptor
+
+var file_metrics_proto_rawDesc = []byte{
+	0x0a, 0x0d, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12,
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 }
 
-func init() {
-	proto.RegisterFile("metrics.proto", fileDescriptor_6039342a2ba47b72)
+var (
+	file_metrics_proto_rawDescOnce sync.Once
+	file_metrics_proto_rawDescData = file_metrics_proto_rawDesc
+)
+
+func file_metrics_proto_rawDescGZIP() []byte {
+	file_metrics_proto_rawDescOnce.Do(func() {
+		file_metrics_proto_rawDescData = protoimpl.X.CompressGZIP(file_metrics_proto_rawDescData)
+	})
+	return file_metrics_proto_rawDescData
 }
 
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-	0xf3, 0x4f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xe9, 0x63, 0x09, 0x14, 0xf5, 0x0c, 0x00, 0x00,
+var file_metrics_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
+var file_metrics_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_metrics_proto_goTypes = []interface{}{
+	(MetricsBase_BuildVariant)(0),       // 0: soong_build_metrics.MetricsBase.BuildVariant
+	(MetricsBase_Arch)(0),               // 1: soong_build_metrics.MetricsBase.Arch
+	(ModuleTypeInfo_BuildSystem)(0),     // 2: soong_build_metrics.ModuleTypeInfo.BuildSystem
+	(*MetricsBase)(nil),                 // 3: soong_build_metrics.MetricsBase
+	(*BuildConfig)(nil),                 // 4: soong_build_metrics.BuildConfig
+	(*SystemResourceInfo)(nil),          // 5: soong_build_metrics.SystemResourceInfo
+	(*PerfInfo)(nil),                    // 6: soong_build_metrics.PerfInfo
+	(*ProcessResourceInfo)(nil),         // 7: soong_build_metrics.ProcessResourceInfo
+	(*ModuleTypeInfo)(nil),              // 8: soong_build_metrics.ModuleTypeInfo
+	(*CriticalUserJourneyMetrics)(nil),  // 9: soong_build_metrics.CriticalUserJourneyMetrics
+	(*CriticalUserJourneysMetrics)(nil), // 10: soong_build_metrics.CriticalUserJourneysMetrics
+	(*SoongBuildMetrics)(nil),           // 11: soong_build_metrics.SoongBuildMetrics
+}
+var file_metrics_proto_depIdxs = []int32{
+	0,  // 0: soong_build_metrics.MetricsBase.target_build_variant:type_name -> soong_build_metrics.MetricsBase.BuildVariant
+	1,  // 1: soong_build_metrics.MetricsBase.target_arch:type_name -> soong_build_metrics.MetricsBase.Arch
+	1,  // 2: soong_build_metrics.MetricsBase.host_arch:type_name -> soong_build_metrics.MetricsBase.Arch
+	1,  // 3: soong_build_metrics.MetricsBase.host_2nd_arch:type_name -> soong_build_metrics.MetricsBase.Arch
+	6,  // 4: soong_build_metrics.MetricsBase.setup_tools:type_name -> soong_build_metrics.PerfInfo
+	6,  // 5: soong_build_metrics.MetricsBase.kati_runs:type_name -> soong_build_metrics.PerfInfo
+	6,  // 6: soong_build_metrics.MetricsBase.soong_runs:type_name -> soong_build_metrics.PerfInfo
+	6,  // 7: soong_build_metrics.MetricsBase.ninja_runs:type_name -> soong_build_metrics.PerfInfo
+	6,  // 8: soong_build_metrics.MetricsBase.total:type_name -> soong_build_metrics.PerfInfo
+	11, // 9: soong_build_metrics.MetricsBase.soong_build_metrics:type_name -> soong_build_metrics.SoongBuildMetrics
+	4,  // 10: soong_build_metrics.MetricsBase.build_config:type_name -> soong_build_metrics.BuildConfig
+	5,  // 11: soong_build_metrics.MetricsBase.system_resource_info:type_name -> soong_build_metrics.SystemResourceInfo
+	6,  // 12: soong_build_metrics.MetricsBase.bazel_runs:type_name -> soong_build_metrics.PerfInfo
+	7,  // 13: soong_build_metrics.PerfInfo.processes_resource_info:type_name -> soong_build_metrics.ProcessResourceInfo
+	2,  // 14: soong_build_metrics.ModuleTypeInfo.build_system:type_name -> soong_build_metrics.ModuleTypeInfo.BuildSystem
+	3,  // 15: soong_build_metrics.CriticalUserJourneyMetrics.metrics:type_name -> soong_build_metrics.MetricsBase
+	9,  // 16: soong_build_metrics.CriticalUserJourneysMetrics.cujs:type_name -> soong_build_metrics.CriticalUserJourneyMetrics
+	17, // [17:17] is the sub-list for method output_type
+	17, // [17:17] is the sub-list for method input_type
+	17, // [17:17] is the sub-list for extension type_name
+	17, // [17:17] is the sub-list for extension extendee
+	0,  // [0:17] is the sub-list for field type_name
+}
+
+func init() { file_metrics_proto_init() }
+func file_metrics_proto_init() {
+	if File_metrics_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_metrics_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*MetricsBase); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*BuildConfig); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SystemResourceInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*PerfInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ProcessResourceInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ModuleTypeInfo); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*CriticalUserJourneyMetrics); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*CriticalUserJourneysMetrics); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_metrics_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*SoongBuildMetrics); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_metrics_proto_rawDesc,
+			NumEnums:      3,
+			NumMessages:   9,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_metrics_proto_goTypes,
+		DependencyIndexes: file_metrics_proto_depIdxs,
+		EnumInfos:         file_metrics_proto_enumTypes,
+		MessageInfos:      file_metrics_proto_msgTypes,
+	}.Build()
+	File_metrics_proto = out.File
+	file_metrics_proto_rawDesc = nil
+	file_metrics_proto_goTypes = nil
+	file_metrics_proto_depIdxs = nil
 }
diff --git a/ui/metrics/metrics_proto/metrics.proto b/ui/metrics/metrics_proto/metrics.proto
index b284bf9..ef42f54 100644
--- a/ui/metrics/metrics_proto/metrics.proto
+++ b/ui/metrics/metrics_proto/metrics.proto
@@ -15,7 +15,7 @@
 syntax = "proto2";
 
 package soong_build_metrics;
-option go_package = "soong_metrics_proto";
+option go_package = "android/soong/ui/metrics/metrics_proto";
 
 message MetricsBase {
   // Timestamp generated when the build starts.
diff --git a/ui/metrics/upload_proto/upload.pb.go b/ui/metrics/upload_proto/upload.pb.go
index 614d4c7..9c8fb06 100644
--- a/ui/metrics/upload_proto/upload.pb.go
+++ b/ui/metrics/upload_proto/upload.pb.go
@@ -1,26 +1,44 @@
+// Copyright 2020 Google Inc. All Rights Reserved.
+//
+// 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.
+
 // Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.26.0
+// 	protoc        v3.9.1
 // source: upload.proto
 
-package soong_metrics_upload_proto
+package upload_proto
 
 import (
-	fmt "fmt"
-	proto "github.com/golang/protobuf/proto"
-	math "math"
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
 )
 
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package it is being compiled against.
-// A compilation error at this line likely means your copy of the
-// proto package needs to be updated.
-const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
 
 type Upload struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
 	// The timestamp in milliseconds that the build was created.
 	CreationTimestampMs *uint64 `protobuf:"varint,1,opt,name=creation_timestamp_ms,json=creationTimestampMs" json:"creation_timestamp_ms,omitempty"`
 	// The timestamp in milliseconds when the build was completed.
@@ -33,102 +51,169 @@
 	MetricsFiles []string `protobuf:"bytes,5,rep,name=metrics_files,json=metricsFiles" json:"metrics_files,omitempty"`
 	// A list of directories to delete after the copy of metrics files
 	// is completed for uploading.
-	DirectoriesToDelete  []string `protobuf:"bytes,6,rep,name=directories_to_delete,json=directoriesToDelete" json:"directories_to_delete,omitempty"`
-	XXX_NoUnkeyedLiteral struct{} `json:"-"`
-	XXX_unrecognized     []byte   `json:"-"`
-	XXX_sizecache        int32    `json:"-"`
+	DirectoriesToDelete []string `protobuf:"bytes,6,rep,name=directories_to_delete,json=directoriesToDelete" json:"directories_to_delete,omitempty"`
 }
 
-func (m *Upload) Reset()         { *m = Upload{} }
-func (m *Upload) String() string { return proto.CompactTextString(m) }
-func (*Upload) ProtoMessage()    {}
+func (x *Upload) Reset() {
+	*x = Upload{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_upload_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Upload) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Upload) ProtoMessage() {}
+
+func (x *Upload) ProtoReflect() protoreflect.Message {
+	mi := &file_upload_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Upload.ProtoReflect.Descriptor instead.
 func (*Upload) Descriptor() ([]byte, []int) {
-	return fileDescriptor_91b94b655bd2a7e5, []int{0}
+	return file_upload_proto_rawDescGZIP(), []int{0}
 }
 
-func (m *Upload) XXX_Unmarshal(b []byte) error {
-	return xxx_messageInfo_Upload.Unmarshal(m, b)
-}
-func (m *Upload) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
-	return xxx_messageInfo_Upload.Marshal(b, m, deterministic)
-}
-func (m *Upload) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_Upload.Merge(m, src)
-}
-func (m *Upload) XXX_Size() int {
-	return xxx_messageInfo_Upload.Size(m)
-}
-func (m *Upload) XXX_DiscardUnknown() {
-	xxx_messageInfo_Upload.DiscardUnknown(m)
-}
-
-var xxx_messageInfo_Upload proto.InternalMessageInfo
-
-func (m *Upload) GetCreationTimestampMs() uint64 {
-	if m != nil && m.CreationTimestampMs != nil {
-		return *m.CreationTimestampMs
+func (x *Upload) GetCreationTimestampMs() uint64 {
+	if x != nil && x.CreationTimestampMs != nil {
+		return *x.CreationTimestampMs
 	}
 	return 0
 }
 
-func (m *Upload) GetCompletionTimestampMs() uint64 {
-	if m != nil && m.CompletionTimestampMs != nil {
-		return *m.CompletionTimestampMs
+func (x *Upload) GetCompletionTimestampMs() uint64 {
+	if x != nil && x.CompletionTimestampMs != nil {
+		return *x.CompletionTimestampMs
 	}
 	return 0
 }
 
-func (m *Upload) GetBranchName() string {
-	if m != nil && m.BranchName != nil {
-		return *m.BranchName
+func (x *Upload) GetBranchName() string {
+	if x != nil && x.BranchName != nil {
+		return *x.BranchName
 	}
 	return ""
 }
 
-func (m *Upload) GetTargetName() string {
-	if m != nil && m.TargetName != nil {
-		return *m.TargetName
+func (x *Upload) GetTargetName() string {
+	if x != nil && x.TargetName != nil {
+		return *x.TargetName
 	}
 	return ""
 }
 
-func (m *Upload) GetMetricsFiles() []string {
-	if m != nil {
-		return m.MetricsFiles
+func (x *Upload) GetMetricsFiles() []string {
+	if x != nil {
+		return x.MetricsFiles
 	}
 	return nil
 }
 
-func (m *Upload) GetDirectoriesToDelete() []string {
-	if m != nil {
-		return m.DirectoriesToDelete
+func (x *Upload) GetDirectoriesToDelete() []string {
+	if x != nil {
+		return x.DirectoriesToDelete
 	}
 	return nil
 }
 
-func init() {
-	proto.RegisterType((*Upload)(nil), "soong_metrics_upload.Upload")
+var File_upload_proto protoreflect.FileDescriptor
+
+var file_upload_proto_rawDesc = []byte{
+	0x0a, 0x0c, 0x75, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x14,
+	0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x5f, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x5f, 0x75, 0x70,
+	0x6c, 0x6f, 0x61, 0x64, 0x22, 0x8f, 0x02, 0x0a, 0x06, 0x55, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x12,
+	0x32, 0x0a, 0x15, 0x63, 0x72, 0x65, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x5f, 0x74, 0x69, 0x6d, 0x65,
+	0x73, 0x74, 0x61, 0x6d, 0x70, 0x5f, 0x6d, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04, 0x52, 0x13,
+	0x63, 0x72, 0x65, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x54, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d,
+	0x70, 0x4d, 0x73, 0x12, 0x36, 0x0a, 0x17, 0x63, 0x6f, 0x6d, 0x70, 0x6c, 0x65, 0x74, 0x69, 0x6f,
+	0x6e, 0x5f, 0x74, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x5f, 0x6d, 0x73, 0x18, 0x02,
+	0x20, 0x01, 0x28, 0x04, 0x52, 0x15, 0x63, 0x6f, 0x6d, 0x70, 0x6c, 0x65, 0x74, 0x69, 0x6f, 0x6e,
+	0x54, 0x69, 0x6d, 0x65, 0x73, 0x74, 0x61, 0x6d, 0x70, 0x4d, 0x73, 0x12, 0x1f, 0x0a, 0x0b, 0x62,
+	0x72, 0x61, 0x6e, 0x63, 0x68, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09,
+	0x52, 0x0a, 0x62, 0x72, 0x61, 0x6e, 0x63, 0x68, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x1f, 0x0a, 0x0b,
+	0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28,
+	0x09, 0x52, 0x0a, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x23, 0x0a,
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+	0x20, 0x03, 0x28, 0x09, 0x52, 0x0c, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x46, 0x69, 0x6c,
+	0x65, 0x73, 0x12, 0x32, 0x0a, 0x15, 0x64, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x69, 0x65,
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+	0x09, 0x52, 0x13, 0x64, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x69, 0x65, 0x73, 0x54, 0x6f,
+	0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x42, 0x27, 0x5a, 0x25, 0x61, 0x6e, 0x64, 0x72, 0x6f, 0x69,
+	0x64, 0x2f, 0x73, 0x6f, 0x6f, 0x6e, 0x67, 0x2f, 0x75, 0x69, 0x2f, 0x6d, 0x65, 0x74, 0x72, 0x69,
+	0x63, 0x73, 0x2f, 0x75, 0x70, 0x6c, 0x6f, 0x61, 0x64, 0x5f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
 }
 
-func init() {
-	proto.RegisterFile("upload.proto", fileDescriptor_91b94b655bd2a7e5)
+var (
+	file_upload_proto_rawDescOnce sync.Once
+	file_upload_proto_rawDescData = file_upload_proto_rawDesc
+)
+
+func file_upload_proto_rawDescGZIP() []byte {
+	file_upload_proto_rawDescOnce.Do(func() {
+		file_upload_proto_rawDescData = protoimpl.X.CompressGZIP(file_upload_proto_rawDescData)
+	})
+	return file_upload_proto_rawDescData
 }
 
-var fileDescriptor_91b94b655bd2a7e5 = []byte{
-	// 230 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0xb1, 0x4a, 0x04, 0x31,
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-	0x09, 0xc9, 0xf8, 0x1c, 0xbe, 0xb2, 0x6c, 0xe2, 0xe2, 0x82, 0x76, 0xc3, 0xff, 0x7d, 0x7f, 0x31,
-	0xbf, 0xd8, 0x7e, 0x06, 0x4b, 0xaa, 0xbf, 0x09, 0x91, 0x98, 0xea, 0xd3, 0x44, 0xe4, 0x07, 0x70,
-	0xc8, 0xd1, 0xe8, 0x04, 0x85, 0x5d, 0x7d, 0x2d, 0xc4, 0xfa, 0x25, 0x9f, 0xf5, 0xad, 0xd8, 0xeb,
-	0x88, 0x8a, 0x0d, 0x79, 0x60, 0xe3, 0x30, 0xb1, 0x72, 0x01, 0x5c, 0x92, 0x55, 0x53, 0xb5, 0xab,
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-	0x91, 0x5b, 0xfb, 0x5f, 0x3c, 0xef, 0x5d, 0x8a, 0xe3, 0xb7, 0xa8, 0xbc, 0xfe, 0x00, 0xaf, 0x1c,
-	0xca, 0x65, 0x53, 0xb5, 0x9b, 0x4e, 0x94, 0xe8, 0x59, 0x39, 0x1c, 0x05, 0x56, 0x71, 0x40, 0x2e,
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-	0x4c, 0xc0, 0x04, 0x3d, 0x5a, 0x64, 0x94, 0xeb, 0x2c, 0xef, 0x66, 0xf0, 0x40, 0x0f, 0x19, 0xdd,
-	0x5f, 0xbc, 0x9e, 0xff, 0xb7, 0x14, 0xe4, 0x15, 0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0x64, 0x04,
-	0xa8, 0xf4, 0x54, 0x01, 0x00, 0x00,
+var file_upload_proto_msgTypes = make([]protoimpl.MessageInfo, 1)
+var file_upload_proto_goTypes = []interface{}{
+	(*Upload)(nil), // 0: soong_metrics_upload.Upload
+}
+var file_upload_proto_depIdxs = []int32{
+	0, // [0:0] is the sub-list for method output_type
+	0, // [0:0] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_upload_proto_init() }
+func file_upload_proto_init() {
+	if File_upload_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_upload_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Upload); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_upload_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   1,
+			NumExtensions: 0,
+			NumServices:   0,
+		},
+		GoTypes:           file_upload_proto_goTypes,
+		DependencyIndexes: file_upload_proto_depIdxs,
+		MessageInfos:      file_upload_proto_msgTypes,
+	}.Build()
+	File_upload_proto = out.File
+	file_upload_proto_rawDesc = nil
+	file_upload_proto_goTypes = nil
+	file_upload_proto_depIdxs = nil
 }
diff --git a/ui/metrics/upload_proto/upload.proto b/ui/metrics/upload_proto/upload.proto
index bcd0ab2..e621fd1 100644
--- a/ui/metrics/upload_proto/upload.proto
+++ b/ui/metrics/upload_proto/upload.proto
@@ -15,7 +15,7 @@
 syntax = "proto2";
 
 package soong_metrics_upload;
-option go_package = "soong_metrics_upload_proto";
+option go_package = "android/soong/ui/metrics/upload_proto";
 
 message Upload {
   // The timestamp in milliseconds that the build was created.