[MM-54288] Support Packet V2 (#29403)

server/channels/app/platform/metrics.go

@@ -4,7 +4,6 @@
 package platform
 
 import (
-	"bytes"
 	"context"
 	"fmt"
 	"net"
@@ -12,7 +11,6 @@ import (
 	"net/http/pprof"
 	"path"
 	"runtime"
-	rpprof "runtime/pprof"
 	"strings"
 	"sync"
 	"text/template"
@@ -25,7 +23,6 @@ import (
 	"github.com/mattermost/mattermost/server/public/model"
 	"github.com/mattermost/mattermost/server/public/plugin"
 	"github.com/mattermost/mattermost/server/public/shared/mlog"
-	"github.com/mattermost/mattermost/server/public/shared/request"
 	"github.com/mattermost/mattermost/server/v8/channels/utils"
 	"github.com/mattermost/mattermost/server/v8/einterfaces"
 )
@@ -259,52 +256,3 @@ func (ps *PlatformService) Metrics() einterfaces.MetricsInterface {
 
 	return ps.metricsIFace
 }
-
-func (ps *PlatformService) CreateCPUProfile(_ request.CTX) (*model.FileData, error) {
-	var b bytes.Buffer
-
-	err := rpprof.StartCPUProfile(&b)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to start CPU profile")
-	}
-
-	time.Sleep(cpuProfileDuration)
-
-	rpprof.StopCPUProfile()
-
-	fileData := &model.FileData{
-		Filename: "cpu.prof",
-		Body:     b.Bytes(),
-	}
-	return fileData, nil
-}
-
-func (ps *PlatformService) CreateHeapProfile(_ request.CTX) (*model.FileData, error) {
-	var b bytes.Buffer
-
-	err := rpprof.Lookup("heap").WriteTo(&b, 0)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to lookup heap profile")
-	}
-
-	fileData := &model.FileData{
-		Filename: "heap.prof",
-		Body:     b.Bytes(),
-	}
-	return fileData, nil
-}
-
-func (ps *PlatformService) CreateGoroutineProfile(_ request.CTX) (*model.FileData, error) {
-	var b bytes.Buffer
-
-	err := rpprof.Lookup("goroutine").WriteTo(&b, 2)
-	if err != nil {
-		return nil, errors.Wrap(err, "failed to lookup goroutine profile")
-	}
-
-	fileData := &model.FileData{
-		Filename: "goroutines",
-		Body:     b.Bytes(),
-	}
-	return fileData, nil
-}