diff --git a/api/main.go b/api/main.go
index 40c930b73..c09af2ecc 100644
--- a/api/main.go
+++ b/api/main.go
@@ -10,6 +10,7 @@ import (
 	"github.com/romana/rlog"
 	"github.com/up9inc/mizu/shared"
 	"github.com/up9inc/mizu/tap"
+	"log"
 	"mizuserver/pkg/api"
 	"mizuserver/pkg/middleware"
 	"mizuserver/pkg/models"
@@ -18,6 +19,7 @@ import (
 	"mizuserver/pkg/utils"
 	"os"
 	"os/signal"
+	"runtime/pprof"
 	"strings"
 )
 
@@ -65,6 +67,12 @@ func main() {
 		go pipeChannelToSocket(socketConnection, harOutputChannel)
 		go api.StartReadingOutbound(outboundLinkOutputChannel)
 	} else if *aggregator {
+		f, err := os.Create("/app/profile.pprof")
+		if err != nil {
+			log.Fatal(err)
+		}
+		fmt.Println("Starting profiling4")
+		pprof.StartCPUProfile(f)
 		socketHarOutChannel := make(chan *tap.OutputChannelItem, 1000)
 		filteredHarChannel := make(chan *tap.OutputChannelItem)