diff --git a/go.mod b/go.mod
index dd3d7841a..fce4dd825 100644
--- a/go.mod
+++ b/go.mod
@@ -57,7 +57,7 @@ require (
 	github.com/prometheus/procfs v0.0.4 // indirect
 	github.com/rakyll/statik v0.1.7
 	github.com/rcrowley/go-metrics v0.0.0-20190826022208-cac0b30c2563 // indirect
-	github.com/seaweedfs/fuse v0.0.0-20190510212405-310228904eff
+	github.com/seaweedfs/fuse v1.0.6
 	github.com/seaweedfs/goexif v1.0.2
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
@@ -81,7 +81,7 @@ require (
 	golang.org/x/image v0.0.0-20200119044424-58c23975cae1 // indirect
 	golang.org/x/net v0.0.0-20200202094626-16171245cfb2
 	golang.org/x/sync v0.0.0-20200930132711-30421366ff76 // indirect
-	golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5
+	golang.org/x/sys v0.0.0-20201022201747-fb209a7c41cd
 	golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5
 	google.golang.org/api v0.9.0
 	google.golang.org/appengine v1.6.2 // indirect
@@ -93,4 +93,6 @@ require (
 	gopkg.in/karlseguin/expect.v1 v1.0.1 // indirect
 )
 
+// replace github.com/seaweedfs/fuse => /Users/chris/go/src/github.com/seaweedfs/fuse
+
 replace go.etcd.io/etcd => go.etcd.io/etcd v0.5.0-alpha.5.0.20200425165423-262c93980547
diff --git a/go.sum b/go.sum
index b2f9b929e..ec67b8584 100644
--- a/go.sum
+++ b/go.sum
@@ -439,6 +439,8 @@ github.com/rogpeppe/go-internal v1.2.2/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/seaweedfs/fuse v0.0.0-20190510212405-310228904eff h1:uLd5zBvf5OA67wcVRePHrFt60bR4LSskaVhgVwyk0Jg=
 github.com/seaweedfs/fuse v0.0.0-20190510212405-310228904eff/go.mod h1:cubdLmQFqEUZ9vNJrznhgc3m3VMAJi/nY2Ix2axXkG0=
+github.com/seaweedfs/fuse v1.0.6 h1:htaOrJvqCxX6EL9q+APl0fFbA8AHgm0OyQpDAAVEjWU=
+github.com/seaweedfs/fuse v1.0.6/go.mod h1:W7ubwr1l7KQsMeUpxFFOFOSxUL/ucTRMAlVYs4xdfQ8=
 github.com/seaweedfs/goexif v1.0.2 h1:p+rTXYdQ2mgxd+1JaTrQ9N8DvYuw9UH9xgYmJ+Bb29E=
 github.com/seaweedfs/goexif v1.0.2/go.mod h1:MrKs5LK0HXdffrdCZrW3OIMegL2xXpC6ThLyXMyjdrk=
 github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
@@ -637,6 +639,8 @@ golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5 h1:LfCXLvNmTYH9kEmVgqbnsWfruoXZIrh4YBgqVHtDvw0=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201022201747-fb209a7c41cd h1:WgqgiQvkiZWz7XLhphjt2GI2GcGCTIZs9jqXMWmH+oc=
+golang.org/x/sys v0.0.0-20201022201747-fb209a7c41cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
diff --git a/weed/operation/upload_content.go b/weed/operation/upload_content.go
index 9eb05f6e1..60fc0c049 100644
--- a/weed/operation/upload_content.go
+++ b/weed/operation/upload_content.go
@@ -19,6 +19,7 @@ import (
 	"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
 	"github.com/chrislusf/seaweedfs/weed/security"
 	"github.com/chrislusf/seaweedfs/weed/util"
+	"github.com/valyala/bytebufferpool"
 )
 
 type UploadResult struct {
@@ -80,7 +81,9 @@ func doUpload(uploadUrl string, filename string, cipher bool, reader io.Reader,
 	if ok {
 		data = bytesReader.Bytes
 	} else {
-		data, err = ioutil.ReadAll(reader)
+		buf := bytebufferpool.Get()
+		_, err = buf.ReadFrom(reader)
+		defer bytebufferpool.Put(buf)
 		if err != nil {
 			err = fmt.Errorf("read input: %v", err)
 			return