diff --git a/agent/main.go b/agent/main.go
index 99f4934af..31e421a19 100644
--- a/agent/main.go
+++ b/agent/main.go
@@ -61,7 +61,6 @@ func main() {
 
 		go filterItems(outputItemsChannel, filteredOutputItemsChannel, filteringOptions)
 		go api.StartReadingEntries(filteredOutputItemsChannel, nil, extensionsMap)
-		// go api.StartReadingOutbound(outboundLinkOutputChannel)
 
 		hostApi(nil)
 	} else if *tapperMode {
diff --git a/agent/pkg/api/main.go b/agent/pkg/api/main.go
index bf3be722a..a540fd356 100644
--- a/agent/pkg/api/main.go
+++ b/agent/pkg/api/main.go
@@ -8,7 +8,6 @@ import (
 	"mizuserver/pkg/database"
 	"mizuserver/pkg/holder"
 	"mizuserver/pkg/providers"
-	"net/url"
 	"os"
 	"path"
 	"sort"
@@ -19,7 +18,6 @@ import (
 
 	"github.com/google/martian/har"
 	"github.com/romana/rlog"
-	"github.com/up9inc/mizu/tap"
 	tapApi "github.com/up9inc/mizu/tap/api"
 
 	"mizuserver/pkg/models"
@@ -60,8 +58,10 @@ func StartReadingEntries(harChannel <-chan *tapApi.OutputChannelItem, workingDir
 }
 
 func startReadingFiles(workingDir string) {
-	err := os.MkdirAll(workingDir, os.ModePerm)
-	utils.CheckErr(err)
+	if err := os.MkdirAll(workingDir, os.ModePerm); err != nil {
+		rlog.Errorf("Failed to make dir: %s, err: %v", workingDir, err)
+		return
+	}
 
 	for true {
 		dir, _ := os.Open(workingDir)
@@ -89,17 +89,6 @@ func startReadingFiles(workingDir string) {
 		decErr := json.NewDecoder(bufio.NewReader(file)).Decode(&inputHar)
 		utils.CheckErr(decErr)
 
-		// for _, entry := range inputHar.Log.Entries {
-		// 	time.Sleep(time.Millisecond * 250)
-		// 	// connectionInfo := &tap.ConnectionInfo{
-		// 	// 	ClientIP:   fileInfo.Name(),
-		// 	// 	ClientPort: "",
-		// 	// 	ServerIP:   "",
-		// 	// 	ServerPort: "",
-		// 	// 	IsOutgoing: false,
-		// 	// }
-		// 	// saveHarToDb(entry, connectionInfo)
-		// }
 		rmErr := os.Remove(inputFilePath)
 		utils.CheckErr(rmErr)
 	}
@@ -135,13 +124,6 @@ func startReadingChannel(outputItems <-chan *tapApi.OutputChannelItem, extension
 	}
 }
 
-func StartReadingOutbound(outboundLinkChannel <-chan *tap.OutboundLink) {
-	// tcpStreamFactory will block on write to channel. Empty channel to unblock.
-	// TODO: Make write to channel optional.
-	for range outboundLinkChannel {
-	}
-}
-
 func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, resolvedDestination string) {
 	if k8sResolver != nil {
 		unresolvedSource := connectionInfo.ClientIP
@@ -164,12 +146,6 @@ func resolveIP(connectionInfo *tapApi.ConnectionInfo) (resolvedSource string, re
 	return resolvedSource, resolvedDestination
 }
 
-func getServiceNameFromUrl(inputUrl string) (string, string) {
-	parsed, err := url.Parse(inputUrl)
-	utils.CheckErr(err)
-	return fmt.Sprintf("%s://%s", parsed.Scheme, parsed.Host), parsed.Path
-}
-
 func CheckIsServiceIP(address string) bool {
 	if k8sResolver == nil {
 		return false
diff --git a/agent/pkg/utils/utils.go b/agent/pkg/utils/utils.go
index e4ac80232..966049370 100644
--- a/agent/pkg/utils/utils.go
+++ b/agent/pkg/utils/utils.go
@@ -54,15 +54,14 @@ func ReverseSlice(data interface{}) {
 
 func CheckErr(e error) {
 	if e != nil {
-		rlog.Infof("%v", e)
-		//panic(e)
+		rlog.Errorf("%v", e)
 	}
 }
 
 func SetHostname(address, newHostname string) string {
 	replacedUrl, err := url.Parse(address)
 	if err != nil {
-		rlog.Infof("error replacing hostname to %s in address %s, returning original %v", newHostname, address, err)
+		rlog.Errorf("error replacing hostname to %s in address %s, returning original %v", newHostname, address, err)
 		return address
 	}
 	replacedUrl.Host = newHostname