diff --git a/other/java/client/src/main/proto/filer.proto b/other/java/client/src/main/proto/filer.proto
index 4c9eaefe7..15c2aa429 100644
--- a/other/java/client/src/main/proto/filer.proto
+++ b/other/java/client/src/main/proto/filer.proto
@@ -22,6 +22,9 @@ service SeaweedFiler {
     rpc UpdateEntry (UpdateEntryRequest) returns (UpdateEntryResponse) {
     }
 
+    rpc TouchAccessTime (TouchAccessTimeRequest) returns (TouchAccessTimeResponse) {
+    }
+
     rpc AppendToEntry (AppendToEntryRequest) returns (AppendToEntryResponse) {
     }
 
@@ -208,6 +211,8 @@ message FuseAttributes {
     int32 mtime_ns = 19; // nanosecond component of mtime (0-999999999)
     int32 ctime_ns = 20; // nanosecond component of ctime (0-999999999)
     int32 crtime_ns = 21; // nanosecond component of crtime (0-999999999)
+    int64 atime = 22; // unix time in seconds, last access time
+    int32 atime_ns = 23; // nanosecond component of atime (0-999999999)
 }
 
 message CreateEntryRequest {
@@ -247,6 +252,16 @@ message UpdateEntryResponse {
     SubscribeMetadataResponse metadata_event = 1;
 }
 
+message TouchAccessTimeRequest {
+    string directory = 1;
+    string name = 2;
+    int64 client_atime_ns = 3; // nanoseconds since epoch; filer may override with relatime
+}
+message TouchAccessTimeResponse {
+    int64 persisted_atime_ns = 1; // nanoseconds since epoch; 0 if no update was performed
+    bool updated = 2;
+}
+
 message AppendToEntryRequest {
     string directory = 1;
     string entry_name = 2;
diff --git a/weed/filer/entry.go b/weed/filer/entry.go
index 43ceec51c..205d7b79c 100644
--- a/weed/filer/entry.go
+++ b/weed/filer/entry.go
@@ -13,6 +13,7 @@ type Attr struct {
 	Mtime         time.Time   // time of last modification
 	Crtime        time.Time   // time of creation (OS X only)
 	Ctime         time.Time   // time of last inode change
+	Atime         time.Time   // time of last access
 	Mode          os.FileMode // file mode
 	Uid           uint32      // owner uid
 	Gid           uint32      // group gid
diff --git a/weed/filer/entry_codec.go b/weed/filer/entry_codec.go
index 0ba82e895..5bc8dd413 100644
--- a/weed/filer/entry_codec.go
+++ b/weed/filer/entry_codec.go
@@ -85,6 +85,8 @@ func EntryAttributeToPb(entry *Entry) *filer_pb.FuseAttributes {
 		MtimeNs:       int32(entry.Attr.Mtime.Nanosecond()),
 		Ctime:         entry.Attr.Ctime.Unix(),
 		CtimeNs:       int32(entry.Attr.Ctime.Nanosecond()),
+		Atime:         atimeSecondsForPb(entry.Attr),
+		AtimeNs:       atimeNanosForPb(entry.Attr),
 		FileMode:      uint32(entry.Attr.Mode),
 		Uid:           entry.Uid,
 		Gid:           entry.Gid,
@@ -100,6 +102,20 @@ func EntryAttributeToPb(entry *Entry) *filer_pb.FuseAttributes {
 	}
 }
 
+func atimeSecondsForPb(attr Attr) int64 {
+	if attr.Atime.IsZero() {
+		return 0
+	}
+	return attr.Atime.Unix()
+}
+
+func atimeNanosForPb(attr Attr) int32 {
+	if attr.Atime.IsZero() {
+		return 0
+	}
+	return int32(attr.Atime.Nanosecond())
+}
+
 // EntryAttributeToExistingPb fills an existing FuseAttributes to avoid allocation.
 // Safe to call with nil attr (will return early without populating).
 func EntryAttributeToExistingPb(entry *Entry, attr *filer_pb.FuseAttributes) {
@@ -111,6 +127,8 @@ func EntryAttributeToExistingPb(entry *Entry, attr *filer_pb.FuseAttributes) {
 	attr.MtimeNs = int32(entry.Attr.Mtime.Nanosecond())
 	attr.Ctime = entry.Attr.Ctime.Unix()
 	attr.CtimeNs = int32(entry.Attr.Ctime.Nanosecond())
+	attr.Atime = atimeSecondsForPb(entry.Attr)
+	attr.AtimeNs = atimeNanosForPb(entry.Attr)
 	attr.FileMode = uint32(entry.Attr.Mode)
 	attr.Uid = entry.Uid
 	attr.Gid = entry.Gid
@@ -140,6 +158,11 @@ func PbToEntryAttribute(attr *filer_pb.FuseAttributes) Attr {
 	} else {
 		t.Ctime = t.Mtime
 	}
+	if attr.Atime != 0 || attr.AtimeNs != 0 {
+		t.Atime = time.Unix(attr.Atime, int64(attr.AtimeNs))
+	} else {
+		t.Atime = t.Mtime
+	}
 	t.Mode = os.FileMode(attr.FileMode)
 	t.Uid = attr.Uid
 	t.Gid = attr.Gid
diff --git a/weed/filer/entry_codec_atime_test.go b/weed/filer/entry_codec_atime_test.go
new file mode 100644
index 000000000..8b063a852
--- /dev/null
+++ b/weed/filer/entry_codec_atime_test.go
@@ -0,0 +1,65 @@
+package filer
+
+import (
+	"testing"
+	"time"
+
+	"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
+	"github.com/seaweedfs/seaweedfs/weed/util"
+)
+
+func TestEntryCodec_AtimeRoundTrip(t *testing.T) {
+	mtime := time.Unix(1_700_000_000, 123_456_789)
+	atime := time.Unix(1_700_001_000, 987_654_321)
+
+	source := &Entry{
+		FullPath: util.FullPath("/bucket/object"),
+		Attr: Attr{
+			Mtime: mtime,
+			Ctime: mtime,
+			Atime: atime,
+		},
+	}
+	pb := EntryAttributeToPb(source)
+	if pb.Atime != atime.Unix() {
+		t.Fatalf("expected proto atime %d, got %d", atime.Unix(), pb.Atime)
+	}
+	if pb.AtimeNs != int32(atime.Nanosecond()) {
+		t.Fatalf("expected proto atime_ns %d, got %d", atime.Nanosecond(), pb.AtimeNs)
+	}
+
+	decoded := PbToEntryAttribute(pb)
+	if !decoded.Atime.Equal(atime) {
+		t.Fatalf("expected decoded atime %v, got %v", atime, decoded.Atime)
+	}
+}
+
+func TestEntryCodec_AtimeZeroFallsBackToMtime(t *testing.T) {
+	mtime := time.Unix(1_700_000_000, 0)
+	pb := &filer_pb.FuseAttributes{
+		Mtime:   mtime.Unix(),
+		MtimeNs: int32(mtime.Nanosecond()),
+	}
+	decoded := PbToEntryAttribute(pb)
+	if !decoded.Atime.Equal(mtime) {
+		t.Fatalf("expected atime to fall back to mtime %v, got %v", mtime, decoded.Atime)
+	}
+}
+
+// Atime in the first second of the unix epoch encodes as Atime=0 with
+// AtimeNs>0; the decode path must treat that as a valid timestamp rather than
+// falling back to Mtime.
+func TestEntryCodec_AtimeSubSecondEpochPreserved(t *testing.T) {
+	mtime := time.Unix(1_700_000_000, 0)
+	pb := &filer_pb.FuseAttributes{
+		Mtime:   mtime.Unix(),
+		MtimeNs: int32(mtime.Nanosecond()),
+		Atime:   0,
+		AtimeNs: 500_000,
+	}
+	decoded := PbToEntryAttribute(pb)
+	want := time.Unix(0, 500_000)
+	if !decoded.Atime.Equal(want) {
+		t.Fatalf("expected sub-second-epoch atime %v, got %v", want, decoded.Atime)
+	}
+}
diff --git a/weed/filer/filer.go b/weed/filer/filer.go
index 50125a0f0..420aa1761 100644
--- a/weed/filer/filer.go
+++ b/weed/filer/filer.go
@@ -223,6 +223,10 @@ func (f *Filer) CreateEntry(ctx context.Context, entry *Entry, o_excl bool, isFr
 		entry.Attr.TtlSec = 0
 	}
 
+	if entry.Attr.Atime.IsZero() {
+		entry.Attr.Atime = entryInitialAtime(entry.Attr)
+	}
+
 	oldEntry, _ := f.FindEntry(ctx, entry.FullPath)
 
 	/*
@@ -371,9 +375,19 @@ func (f *Filer) UpdateEntry(ctx context.Context, oldEntry, entry *Entry) (err er
 			return fmt.Errorf("%s: %w", oldEntry.FullPath, filer_pb.ErrExistingIsFile)
 		}
 	}
+	if entry.Attr.Atime.IsZero() {
+		entry.Attr.Atime = entryInitialAtime(entry.Attr)
+	}
 	return f.Store.UpdateEntry(ctx, entry)
 }
 
+func entryInitialAtime(attr Attr) time.Time {
+	if !attr.Mtime.IsZero() {
+		return attr.Mtime
+	}
+	return attr.Crtime
+}
+
 var (
 	Root = &Entry{
 		FullPath: "/",
diff --git a/weed/pb/filer.proto b/weed/pb/filer.proto
index 4c9eaefe7..15c2aa429 100644
--- a/weed/pb/filer.proto
+++ b/weed/pb/filer.proto
@@ -22,6 +22,9 @@ service SeaweedFiler {
     rpc UpdateEntry (UpdateEntryRequest) returns (UpdateEntryResponse) {
     }
 
+    rpc TouchAccessTime (TouchAccessTimeRequest) returns (TouchAccessTimeResponse) {
+    }
+
     rpc AppendToEntry (AppendToEntryRequest) returns (AppendToEntryResponse) {
     }
 
@@ -208,6 +211,8 @@ message FuseAttributes {
     int32 mtime_ns = 19; // nanosecond component of mtime (0-999999999)
     int32 ctime_ns = 20; // nanosecond component of ctime (0-999999999)
     int32 crtime_ns = 21; // nanosecond component of crtime (0-999999999)
+    int64 atime = 22; // unix time in seconds, last access time
+    int32 atime_ns = 23; // nanosecond component of atime (0-999999999)
 }
 
 message CreateEntryRequest {
@@ -247,6 +252,16 @@ message UpdateEntryResponse {
     SubscribeMetadataResponse metadata_event = 1;
 }
 
+message TouchAccessTimeRequest {
+    string directory = 1;
+    string name = 2;
+    int64 client_atime_ns = 3; // nanoseconds since epoch; filer may override with relatime
+}
+message TouchAccessTimeResponse {
+    int64 persisted_atime_ns = 1; // nanoseconds since epoch; 0 if no update was performed
+    bool updated = 2;
+}
+
 message AppendToEntryRequest {
     string directory = 1;
     string entry_name = 2;
diff --git a/weed/pb/filer_pb/filer.pb.go b/weed/pb/filer_pb/filer.pb.go
index 3ca11482e..f9d3dc6c7 100644
--- a/weed/pb/filer_pb/filer.pb.go
+++ b/weed/pb/filer_pb/filer.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.36.6
-// 	protoc        v6.33.4
+// 	protoc        v7.34.1
 // source: filer.proto
 
 package filer_pb
@@ -965,6 +965,8 @@ type FuseAttributes struct {
 	MtimeNs       int32                  `protobuf:"varint,19,opt,name=mtime_ns,json=mtimeNs,proto3" json:"mtime_ns,omitempty"`    // nanosecond component of mtime (0-999999999)
 	CtimeNs       int32                  `protobuf:"varint,20,opt,name=ctime_ns,json=ctimeNs,proto3" json:"ctime_ns,omitempty"`    // nanosecond component of ctime (0-999999999)
 	CrtimeNs      int32                  `protobuf:"varint,21,opt,name=crtime_ns,json=crtimeNs,proto3" json:"crtime_ns,omitempty"` // nanosecond component of crtime (0-999999999)
+	Atime         int64                  `protobuf:"varint,22,opt,name=atime,proto3" json:"atime,omitempty"`                       // unix time in seconds, last access time
+	AtimeNs       int32                  `protobuf:"varint,23,opt,name=atime_ns,json=atimeNs,proto3" json:"atime_ns,omitempty"`    // nanosecond component of atime (0-999999999)
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
@@ -1125,6 +1127,20 @@ func (x *FuseAttributes) GetCrtimeNs() int32 {
 	return 0
 }
 
+func (x *FuseAttributes) GetAtime() int64 {
+	if x != nil {
+		return x.Atime
+	}
+	return 0
+}
+
+func (x *FuseAttributes) GetAtimeNs() int32 {
+	if x != nil {
+		return x.AtimeNs
+	}
+	return 0
+}
+
 type CreateEntryRequest struct {
 	state                    protoimpl.MessageState `protogen:"open.v1"`
 	Directory                string                 `protobuf:"bytes,1,opt,name=directory,proto3" json:"directory,omitempty"`
@@ -1389,6 +1405,118 @@ func (x *UpdateEntryResponse) GetMetadataEvent() *SubscribeMetadataResponse {
 	return nil
 }
 
+type TouchAccessTimeRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Directory     string                 `protobuf:"bytes,1,opt,name=directory,proto3" json:"directory,omitempty"`
+	Name          string                 `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	ClientAtimeNs int64                  `protobuf:"varint,3,opt,name=client_atime_ns,json=clientAtimeNs,proto3" json:"client_atime_ns,omitempty"` // nanoseconds since epoch; filer may override with relatime
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *TouchAccessTimeRequest) Reset() {
+	*x = TouchAccessTimeRequest{}
+	mi := &file_filer_proto_msgTypes[16]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TouchAccessTimeRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TouchAccessTimeRequest) ProtoMessage() {}
+
+func (x *TouchAccessTimeRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_filer_proto_msgTypes[16]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TouchAccessTimeRequest.ProtoReflect.Descriptor instead.
+func (*TouchAccessTimeRequest) Descriptor() ([]byte, []int) {
+	return file_filer_proto_rawDescGZIP(), []int{16}
+}
+
+func (x *TouchAccessTimeRequest) GetDirectory() string {
+	if x != nil {
+		return x.Directory
+	}
+	return ""
+}
+
+func (x *TouchAccessTimeRequest) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *TouchAccessTimeRequest) GetClientAtimeNs() int64 {
+	if x != nil {
+		return x.ClientAtimeNs
+	}
+	return 0
+}
+
+type TouchAccessTimeResponse struct {
+	state            protoimpl.MessageState `protogen:"open.v1"`
+	PersistedAtimeNs int64                  `protobuf:"varint,1,opt,name=persisted_atime_ns,json=persistedAtimeNs,proto3" json:"persisted_atime_ns,omitempty"` // nanoseconds since epoch; 0 if no update was performed
+	Updated          bool                   `protobuf:"varint,2,opt,name=updated,proto3" json:"updated,omitempty"`
+	unknownFields    protoimpl.UnknownFields
+	sizeCache        protoimpl.SizeCache
+}
+
+func (x *TouchAccessTimeResponse) Reset() {
+	*x = TouchAccessTimeResponse{}
+	mi := &file_filer_proto_msgTypes[17]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *TouchAccessTimeResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TouchAccessTimeResponse) ProtoMessage() {}
+
+func (x *TouchAccessTimeResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_filer_proto_msgTypes[17]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TouchAccessTimeResponse.ProtoReflect.Descriptor instead.
+func (*TouchAccessTimeResponse) Descriptor() ([]byte, []int) {
+	return file_filer_proto_rawDescGZIP(), []int{17}
+}
+
+func (x *TouchAccessTimeResponse) GetPersistedAtimeNs() int64 {
+	if x != nil {
+		return x.PersistedAtimeNs
+	}
+	return 0
+}
+
+func (x *TouchAccessTimeResponse) GetUpdated() bool {
+	if x != nil {
+		return x.Updated
+	}
+	return false
+}
+
 type AppendToEntryRequest struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Directory     string                 `protobuf:"bytes,1,opt,name=directory,proto3" json:"directory,omitempty"`
@@ -1400,7 +1528,7 @@ type AppendToEntryRequest struct {
 
 func (x *AppendToEntryRequest) Reset() {
 	*x = AppendToEntryRequest{}
-	mi := &file_filer_proto_msgTypes[16]
+	mi := &file_filer_proto_msgTypes[18]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1412,7 +1540,7 @@ func (x *AppendToEntryRequest) String() string {
 func (*AppendToEntryRequest) ProtoMessage() {}
 
 func (x *AppendToEntryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[16]
+	mi := &file_filer_proto_msgTypes[18]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1425,7 +1553,7 @@ func (x *AppendToEntryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AppendToEntryRequest.ProtoReflect.Descriptor instead.
 func (*AppendToEntryRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{16}
+	return file_filer_proto_rawDescGZIP(), []int{18}
 }
 
 func (x *AppendToEntryRequest) GetDirectory() string {
@@ -1457,7 +1585,7 @@ type AppendToEntryResponse struct {
 
 func (x *AppendToEntryResponse) Reset() {
 	*x = AppendToEntryResponse{}
-	mi := &file_filer_proto_msgTypes[17]
+	mi := &file_filer_proto_msgTypes[19]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1469,7 +1597,7 @@ func (x *AppendToEntryResponse) String() string {
 func (*AppendToEntryResponse) ProtoMessage() {}
 
 func (x *AppendToEntryResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[17]
+	mi := &file_filer_proto_msgTypes[19]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1482,7 +1610,7 @@ func (x *AppendToEntryResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AppendToEntryResponse.ProtoReflect.Descriptor instead.
 func (*AppendToEntryResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{17}
+	return file_filer_proto_rawDescGZIP(), []int{19}
 }
 
 type DeleteEntryRequest struct {
@@ -1502,7 +1630,7 @@ type DeleteEntryRequest struct {
 
 func (x *DeleteEntryRequest) Reset() {
 	*x = DeleteEntryRequest{}
-	mi := &file_filer_proto_msgTypes[18]
+	mi := &file_filer_proto_msgTypes[20]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1514,7 +1642,7 @@ func (x *DeleteEntryRequest) String() string {
 func (*DeleteEntryRequest) ProtoMessage() {}
 
 func (x *DeleteEntryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[18]
+	mi := &file_filer_proto_msgTypes[20]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1527,7 +1655,7 @@ func (x *DeleteEntryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeleteEntryRequest.ProtoReflect.Descriptor instead.
 func (*DeleteEntryRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{18}
+	return file_filer_proto_rawDescGZIP(), []int{20}
 }
 
 func (x *DeleteEntryRequest) GetDirectory() string {
@@ -1596,7 +1724,7 @@ type DeleteEntryResponse struct {
 
 func (x *DeleteEntryResponse) Reset() {
 	*x = DeleteEntryResponse{}
-	mi := &file_filer_proto_msgTypes[19]
+	mi := &file_filer_proto_msgTypes[21]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1608,7 +1736,7 @@ func (x *DeleteEntryResponse) String() string {
 func (*DeleteEntryResponse) ProtoMessage() {}
 
 func (x *DeleteEntryResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[19]
+	mi := &file_filer_proto_msgTypes[21]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1621,7 +1749,7 @@ func (x *DeleteEntryResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeleteEntryResponse.ProtoReflect.Descriptor instead.
 func (*DeleteEntryResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{19}
+	return file_filer_proto_rawDescGZIP(), []int{21}
 }
 
 func (x *DeleteEntryResponse) GetError() string {
@@ -1651,7 +1779,7 @@ type AtomicRenameEntryRequest struct {
 
 func (x *AtomicRenameEntryRequest) Reset() {
 	*x = AtomicRenameEntryRequest{}
-	mi := &file_filer_proto_msgTypes[20]
+	mi := &file_filer_proto_msgTypes[22]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1663,7 +1791,7 @@ func (x *AtomicRenameEntryRequest) String() string {
 func (*AtomicRenameEntryRequest) ProtoMessage() {}
 
 func (x *AtomicRenameEntryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[20]
+	mi := &file_filer_proto_msgTypes[22]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1676,7 +1804,7 @@ func (x *AtomicRenameEntryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AtomicRenameEntryRequest.ProtoReflect.Descriptor instead.
 func (*AtomicRenameEntryRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{20}
+	return file_filer_proto_rawDescGZIP(), []int{22}
 }
 
 func (x *AtomicRenameEntryRequest) GetOldDirectory() string {
@@ -1722,7 +1850,7 @@ type AtomicRenameEntryResponse struct {
 
 func (x *AtomicRenameEntryResponse) Reset() {
 	*x = AtomicRenameEntryResponse{}
-	mi := &file_filer_proto_msgTypes[21]
+	mi := &file_filer_proto_msgTypes[23]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1734,7 +1862,7 @@ func (x *AtomicRenameEntryResponse) String() string {
 func (*AtomicRenameEntryResponse) ProtoMessage() {}
 
 func (x *AtomicRenameEntryResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[21]
+	mi := &file_filer_proto_msgTypes[23]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1747,7 +1875,7 @@ func (x *AtomicRenameEntryResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AtomicRenameEntryResponse.ProtoReflect.Descriptor instead.
 func (*AtomicRenameEntryResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{21}
+	return file_filer_proto_rawDescGZIP(), []int{23}
 }
 
 type StreamRenameEntryRequest struct {
@@ -1763,7 +1891,7 @@ type StreamRenameEntryRequest struct {
 
 func (x *StreamRenameEntryRequest) Reset() {
 	*x = StreamRenameEntryRequest{}
-	mi := &file_filer_proto_msgTypes[22]
+	mi := &file_filer_proto_msgTypes[24]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1775,7 +1903,7 @@ func (x *StreamRenameEntryRequest) String() string {
 func (*StreamRenameEntryRequest) ProtoMessage() {}
 
 func (x *StreamRenameEntryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[22]
+	mi := &file_filer_proto_msgTypes[24]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1788,7 +1916,7 @@ func (x *StreamRenameEntryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StreamRenameEntryRequest.ProtoReflect.Descriptor instead.
 func (*StreamRenameEntryRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{22}
+	return file_filer_proto_rawDescGZIP(), []int{24}
 }
 
 func (x *StreamRenameEntryRequest) GetOldDirectory() string {
@@ -1837,7 +1965,7 @@ type StreamRenameEntryResponse struct {
 
 func (x *StreamRenameEntryResponse) Reset() {
 	*x = StreamRenameEntryResponse{}
-	mi := &file_filer_proto_msgTypes[23]
+	mi := &file_filer_proto_msgTypes[25]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1849,7 +1977,7 @@ func (x *StreamRenameEntryResponse) String() string {
 func (*StreamRenameEntryResponse) ProtoMessage() {}
 
 func (x *StreamRenameEntryResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[23]
+	mi := &file_filer_proto_msgTypes[25]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1862,7 +1990,7 @@ func (x *StreamRenameEntryResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StreamRenameEntryResponse.ProtoReflect.Descriptor instead.
 func (*StreamRenameEntryResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{23}
+	return file_filer_proto_rawDescGZIP(), []int{25}
 }
 
 func (x *StreamRenameEntryResponse) GetDirectory() string {
@@ -1904,7 +2032,7 @@ type AssignVolumeRequest struct {
 
 func (x *AssignVolumeRequest) Reset() {
 	*x = AssignVolumeRequest{}
-	mi := &file_filer_proto_msgTypes[24]
+	mi := &file_filer_proto_msgTypes[26]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -1916,7 +2044,7 @@ func (x *AssignVolumeRequest) String() string {
 func (*AssignVolumeRequest) ProtoMessage() {}
 
 func (x *AssignVolumeRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[24]
+	mi := &file_filer_proto_msgTypes[26]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1929,7 +2057,7 @@ func (x *AssignVolumeRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AssignVolumeRequest.ProtoReflect.Descriptor instead.
 func (*AssignVolumeRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{24}
+	return file_filer_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *AssignVolumeRequest) GetCount() int32 {
@@ -2017,7 +2145,7 @@ type AssignVolumeResponse struct {
 
 func (x *AssignVolumeResponse) Reset() {
 	*x = AssignVolumeResponse{}
-	mi := &file_filer_proto_msgTypes[25]
+	mi := &file_filer_proto_msgTypes[27]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2029,7 +2157,7 @@ func (x *AssignVolumeResponse) String() string {
 func (*AssignVolumeResponse) ProtoMessage() {}
 
 func (x *AssignVolumeResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[25]
+	mi := &file_filer_proto_msgTypes[27]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2042,7 +2170,7 @@ func (x *AssignVolumeResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AssignVolumeResponse.ProtoReflect.Descriptor instead.
 func (*AssignVolumeResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{25}
+	return file_filer_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *AssignVolumeResponse) GetFileId() string {
@@ -2103,7 +2231,7 @@ type LookupVolumeRequest struct {
 
 func (x *LookupVolumeRequest) Reset() {
 	*x = LookupVolumeRequest{}
-	mi := &file_filer_proto_msgTypes[26]
+	mi := &file_filer_proto_msgTypes[28]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2115,7 +2243,7 @@ func (x *LookupVolumeRequest) String() string {
 func (*LookupVolumeRequest) ProtoMessage() {}
 
 func (x *LookupVolumeRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[26]
+	mi := &file_filer_proto_msgTypes[28]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2128,7 +2256,7 @@ func (x *LookupVolumeRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LookupVolumeRequest.ProtoReflect.Descriptor instead.
 func (*LookupVolumeRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{26}
+	return file_filer_proto_rawDescGZIP(), []int{28}
 }
 
 func (x *LookupVolumeRequest) GetVolumeIds() []string {
@@ -2147,7 +2275,7 @@ type Locations struct {
 
 func (x *Locations) Reset() {
 	*x = Locations{}
-	mi := &file_filer_proto_msgTypes[27]
+	mi := &file_filer_proto_msgTypes[29]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2159,7 +2287,7 @@ func (x *Locations) String() string {
 func (*Locations) ProtoMessage() {}
 
 func (x *Locations) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[27]
+	mi := &file_filer_proto_msgTypes[29]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2172,7 +2300,7 @@ func (x *Locations) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Locations.ProtoReflect.Descriptor instead.
 func (*Locations) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{27}
+	return file_filer_proto_rawDescGZIP(), []int{29}
 }
 
 func (x *Locations) GetLocations() []*Location {
@@ -2194,7 +2322,7 @@ type Location struct {
 
 func (x *Location) Reset() {
 	*x = Location{}
-	mi := &file_filer_proto_msgTypes[28]
+	mi := &file_filer_proto_msgTypes[30]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2206,7 +2334,7 @@ func (x *Location) String() string {
 func (*Location) ProtoMessage() {}
 
 func (x *Location) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[28]
+	mi := &file_filer_proto_msgTypes[30]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2219,7 +2347,7 @@ func (x *Location) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Location.ProtoReflect.Descriptor instead.
 func (*Location) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{28}
+	return file_filer_proto_rawDescGZIP(), []int{30}
 }
 
 func (x *Location) GetUrl() string {
@@ -2259,7 +2387,7 @@ type LookupVolumeResponse struct {
 
 func (x *LookupVolumeResponse) Reset() {
 	*x = LookupVolumeResponse{}
-	mi := &file_filer_proto_msgTypes[29]
+	mi := &file_filer_proto_msgTypes[31]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2271,7 +2399,7 @@ func (x *LookupVolumeResponse) String() string {
 func (*LookupVolumeResponse) ProtoMessage() {}
 
 func (x *LookupVolumeResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[29]
+	mi := &file_filer_proto_msgTypes[31]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2284,7 +2412,7 @@ func (x *LookupVolumeResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LookupVolumeResponse.ProtoReflect.Descriptor instead.
 func (*LookupVolumeResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{29}
+	return file_filer_proto_rawDescGZIP(), []int{31}
 }
 
 func (x *LookupVolumeResponse) GetLocationsMap() map[string]*Locations {
@@ -2303,7 +2431,7 @@ type Collection struct {
 
 func (x *Collection) Reset() {
 	*x = Collection{}
-	mi := &file_filer_proto_msgTypes[30]
+	mi := &file_filer_proto_msgTypes[32]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2315,7 +2443,7 @@ func (x *Collection) String() string {
 func (*Collection) ProtoMessage() {}
 
 func (x *Collection) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[30]
+	mi := &file_filer_proto_msgTypes[32]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2328,7 +2456,7 @@ func (x *Collection) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Collection.ProtoReflect.Descriptor instead.
 func (*Collection) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{30}
+	return file_filer_proto_rawDescGZIP(), []int{32}
 }
 
 func (x *Collection) GetName() string {
@@ -2348,7 +2476,7 @@ type CollectionListRequest struct {
 
 func (x *CollectionListRequest) Reset() {
 	*x = CollectionListRequest{}
-	mi := &file_filer_proto_msgTypes[31]
+	mi := &file_filer_proto_msgTypes[33]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2360,7 +2488,7 @@ func (x *CollectionListRequest) String() string {
 func (*CollectionListRequest) ProtoMessage() {}
 
 func (x *CollectionListRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[31]
+	mi := &file_filer_proto_msgTypes[33]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2373,7 +2501,7 @@ func (x *CollectionListRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CollectionListRequest.ProtoReflect.Descriptor instead.
 func (*CollectionListRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{31}
+	return file_filer_proto_rawDescGZIP(), []int{33}
 }
 
 func (x *CollectionListRequest) GetIncludeNormalVolumes() bool {
@@ -2399,7 +2527,7 @@ type CollectionListResponse struct {
 
 func (x *CollectionListResponse) Reset() {
 	*x = CollectionListResponse{}
-	mi := &file_filer_proto_msgTypes[32]
+	mi := &file_filer_proto_msgTypes[34]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2411,7 +2539,7 @@ func (x *CollectionListResponse) String() string {
 func (*CollectionListResponse) ProtoMessage() {}
 
 func (x *CollectionListResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[32]
+	mi := &file_filer_proto_msgTypes[34]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2424,7 +2552,7 @@ func (x *CollectionListResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use CollectionListResponse.ProtoReflect.Descriptor instead.
 func (*CollectionListResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{32}
+	return file_filer_proto_rawDescGZIP(), []int{34}
 }
 
 func (x *CollectionListResponse) GetCollections() []*Collection {
@@ -2443,7 +2571,7 @@ type DeleteCollectionRequest struct {
 
 func (x *DeleteCollectionRequest) Reset() {
 	*x = DeleteCollectionRequest{}
-	mi := &file_filer_proto_msgTypes[33]
+	mi := &file_filer_proto_msgTypes[35]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2455,7 +2583,7 @@ func (x *DeleteCollectionRequest) String() string {
 func (*DeleteCollectionRequest) ProtoMessage() {}
 
 func (x *DeleteCollectionRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[33]
+	mi := &file_filer_proto_msgTypes[35]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2468,7 +2596,7 @@ func (x *DeleteCollectionRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeleteCollectionRequest.ProtoReflect.Descriptor instead.
 func (*DeleteCollectionRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{33}
+	return file_filer_proto_rawDescGZIP(), []int{35}
 }
 
 func (x *DeleteCollectionRequest) GetCollection() string {
@@ -2486,7 +2614,7 @@ type DeleteCollectionResponse struct {
 
 func (x *DeleteCollectionResponse) Reset() {
 	*x = DeleteCollectionResponse{}
-	mi := &file_filer_proto_msgTypes[34]
+	mi := &file_filer_proto_msgTypes[36]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2498,7 +2626,7 @@ func (x *DeleteCollectionResponse) String() string {
 func (*DeleteCollectionResponse) ProtoMessage() {}
 
 func (x *DeleteCollectionResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[34]
+	mi := &file_filer_proto_msgTypes[36]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2511,7 +2639,7 @@ func (x *DeleteCollectionResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeleteCollectionResponse.ProtoReflect.Descriptor instead.
 func (*DeleteCollectionResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{34}
+	return file_filer_proto_rawDescGZIP(), []int{36}
 }
 
 type StatisticsRequest struct {
@@ -2526,7 +2654,7 @@ type StatisticsRequest struct {
 
 func (x *StatisticsRequest) Reset() {
 	*x = StatisticsRequest{}
-	mi := &file_filer_proto_msgTypes[35]
+	mi := &file_filer_proto_msgTypes[37]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2538,7 +2666,7 @@ func (x *StatisticsRequest) String() string {
 func (*StatisticsRequest) ProtoMessage() {}
 
 func (x *StatisticsRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[35]
+	mi := &file_filer_proto_msgTypes[37]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2551,7 +2679,7 @@ func (x *StatisticsRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StatisticsRequest.ProtoReflect.Descriptor instead.
 func (*StatisticsRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{35}
+	return file_filer_proto_rawDescGZIP(), []int{37}
 }
 
 func (x *StatisticsRequest) GetReplication() string {
@@ -2593,7 +2721,7 @@ type StatisticsResponse struct {
 
 func (x *StatisticsResponse) Reset() {
 	*x = StatisticsResponse{}
-	mi := &file_filer_proto_msgTypes[36]
+	mi := &file_filer_proto_msgTypes[38]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2605,7 +2733,7 @@ func (x *StatisticsResponse) String() string {
 func (*StatisticsResponse) ProtoMessage() {}
 
 func (x *StatisticsResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[36]
+	mi := &file_filer_proto_msgTypes[38]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2618,7 +2746,7 @@ func (x *StatisticsResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StatisticsResponse.ProtoReflect.Descriptor instead.
 func (*StatisticsResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{36}
+	return file_filer_proto_rawDescGZIP(), []int{38}
 }
 
 func (x *StatisticsResponse) GetTotalSize() uint64 {
@@ -2652,7 +2780,7 @@ type PingRequest struct {
 
 func (x *PingRequest) Reset() {
 	*x = PingRequest{}
-	mi := &file_filer_proto_msgTypes[37]
+	mi := &file_filer_proto_msgTypes[39]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2664,7 +2792,7 @@ func (x *PingRequest) String() string {
 func (*PingRequest) ProtoMessage() {}
 
 func (x *PingRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[37]
+	mi := &file_filer_proto_msgTypes[39]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2677,7 +2805,7 @@ func (x *PingRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PingRequest.ProtoReflect.Descriptor instead.
 func (*PingRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{37}
+	return file_filer_proto_rawDescGZIP(), []int{39}
 }
 
 func (x *PingRequest) GetTarget() string {
@@ -2705,7 +2833,7 @@ type PingResponse struct {
 
 func (x *PingResponse) Reset() {
 	*x = PingResponse{}
-	mi := &file_filer_proto_msgTypes[38]
+	mi := &file_filer_proto_msgTypes[40]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2717,7 +2845,7 @@ func (x *PingResponse) String() string {
 func (*PingResponse) ProtoMessage() {}
 
 func (x *PingResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[38]
+	mi := &file_filer_proto_msgTypes[40]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2730,7 +2858,7 @@ func (x *PingResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PingResponse.ProtoReflect.Descriptor instead.
 func (*PingResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{38}
+	return file_filer_proto_rawDescGZIP(), []int{40}
 }
 
 func (x *PingResponse) GetStartTimeNs() int64 {
@@ -2762,7 +2890,7 @@ type GetFilerConfigurationRequest struct {
 
 func (x *GetFilerConfigurationRequest) Reset() {
 	*x = GetFilerConfigurationRequest{}
-	mi := &file_filer_proto_msgTypes[39]
+	mi := &file_filer_proto_msgTypes[41]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2774,7 +2902,7 @@ func (x *GetFilerConfigurationRequest) String() string {
 func (*GetFilerConfigurationRequest) ProtoMessage() {}
 
 func (x *GetFilerConfigurationRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[39]
+	mi := &file_filer_proto_msgTypes[41]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2787,7 +2915,7 @@ func (x *GetFilerConfigurationRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetFilerConfigurationRequest.ProtoReflect.Descriptor instead.
 func (*GetFilerConfigurationRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{39}
+	return file_filer_proto_rawDescGZIP(), []int{41}
 }
 
 type GetFilerConfigurationResponse struct {
@@ -2812,7 +2940,7 @@ type GetFilerConfigurationResponse struct {
 
 func (x *GetFilerConfigurationResponse) Reset() {
 	*x = GetFilerConfigurationResponse{}
-	mi := &file_filer_proto_msgTypes[40]
+	mi := &file_filer_proto_msgTypes[42]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2824,7 +2952,7 @@ func (x *GetFilerConfigurationResponse) String() string {
 func (*GetFilerConfigurationResponse) ProtoMessage() {}
 
 func (x *GetFilerConfigurationResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[40]
+	mi := &file_filer_proto_msgTypes[42]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2837,7 +2965,7 @@ func (x *GetFilerConfigurationResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use GetFilerConfigurationResponse.ProtoReflect.Descriptor instead.
 func (*GetFilerConfigurationResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{40}
+	return file_filer_proto_rawDescGZIP(), []int{42}
 }
 
 func (x *GetFilerConfigurationResponse) GetMasters() []string {
@@ -2957,7 +3085,7 @@ type SubscribeMetadataRequest struct {
 
 func (x *SubscribeMetadataRequest) Reset() {
 	*x = SubscribeMetadataRequest{}
-	mi := &file_filer_proto_msgTypes[41]
+	mi := &file_filer_proto_msgTypes[43]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -2969,7 +3097,7 @@ func (x *SubscribeMetadataRequest) String() string {
 func (*SubscribeMetadataRequest) ProtoMessage() {}
 
 func (x *SubscribeMetadataRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[41]
+	mi := &file_filer_proto_msgTypes[43]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -2982,7 +3110,7 @@ func (x *SubscribeMetadataRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SubscribeMetadataRequest.ProtoReflect.Descriptor instead.
 func (*SubscribeMetadataRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{41}
+	return file_filer_proto_rawDescGZIP(), []int{43}
 }
 
 func (x *SubscribeMetadataRequest) GetClientName() string {
@@ -3075,7 +3203,7 @@ type SubscribeMetadataResponse struct {
 
 func (x *SubscribeMetadataResponse) Reset() {
 	*x = SubscribeMetadataResponse{}
-	mi := &file_filer_proto_msgTypes[42]
+	mi := &file_filer_proto_msgTypes[44]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3087,7 +3215,7 @@ func (x *SubscribeMetadataResponse) String() string {
 func (*SubscribeMetadataResponse) ProtoMessage() {}
 
 func (x *SubscribeMetadataResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[42]
+	mi := &file_filer_proto_msgTypes[44]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3100,7 +3228,7 @@ func (x *SubscribeMetadataResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SubscribeMetadataResponse.ProtoReflect.Descriptor instead.
 func (*SubscribeMetadataResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{42}
+	return file_filer_proto_rawDescGZIP(), []int{44}
 }
 
 func (x *SubscribeMetadataResponse) GetDirectory() string {
@@ -3152,7 +3280,7 @@ type LogFileChunkRef struct {
 
 func (x *LogFileChunkRef) Reset() {
 	*x = LogFileChunkRef{}
-	mi := &file_filer_proto_msgTypes[43]
+	mi := &file_filer_proto_msgTypes[45]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3164,7 +3292,7 @@ func (x *LogFileChunkRef) String() string {
 func (*LogFileChunkRef) ProtoMessage() {}
 
 func (x *LogFileChunkRef) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[43]
+	mi := &file_filer_proto_msgTypes[45]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3177,7 +3305,7 @@ func (x *LogFileChunkRef) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LogFileChunkRef.ProtoReflect.Descriptor instead.
 func (*LogFileChunkRef) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{43}
+	return file_filer_proto_rawDescGZIP(), []int{45}
 }
 
 func (x *LogFileChunkRef) GetChunks() []*FileChunk {
@@ -3211,7 +3339,7 @@ type TraverseBfsMetadataRequest struct {
 
 func (x *TraverseBfsMetadataRequest) Reset() {
 	*x = TraverseBfsMetadataRequest{}
-	mi := &file_filer_proto_msgTypes[44]
+	mi := &file_filer_proto_msgTypes[46]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3223,7 +3351,7 @@ func (x *TraverseBfsMetadataRequest) String() string {
 func (*TraverseBfsMetadataRequest) ProtoMessage() {}
 
 func (x *TraverseBfsMetadataRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[44]
+	mi := &file_filer_proto_msgTypes[46]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3236,7 +3364,7 @@ func (x *TraverseBfsMetadataRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TraverseBfsMetadataRequest.ProtoReflect.Descriptor instead.
 func (*TraverseBfsMetadataRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{44}
+	return file_filer_proto_rawDescGZIP(), []int{46}
 }
 
 func (x *TraverseBfsMetadataRequest) GetDirectory() string {
@@ -3263,7 +3391,7 @@ type TraverseBfsMetadataResponse struct {
 
 func (x *TraverseBfsMetadataResponse) Reset() {
 	*x = TraverseBfsMetadataResponse{}
-	mi := &file_filer_proto_msgTypes[45]
+	mi := &file_filer_proto_msgTypes[47]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3275,7 +3403,7 @@ func (x *TraverseBfsMetadataResponse) String() string {
 func (*TraverseBfsMetadataResponse) ProtoMessage() {}
 
 func (x *TraverseBfsMetadataResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[45]
+	mi := &file_filer_proto_msgTypes[47]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3288,7 +3416,7 @@ func (x *TraverseBfsMetadataResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TraverseBfsMetadataResponse.ProtoReflect.Descriptor instead.
 func (*TraverseBfsMetadataResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{45}
+	return file_filer_proto_rawDescGZIP(), []int{47}
 }
 
 func (x *TraverseBfsMetadataResponse) GetDirectory() string {
@@ -3318,7 +3446,7 @@ type LogEntry struct {
 
 func (x *LogEntry) Reset() {
 	*x = LogEntry{}
-	mi := &file_filer_proto_msgTypes[46]
+	mi := &file_filer_proto_msgTypes[48]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3330,7 +3458,7 @@ func (x *LogEntry) String() string {
 func (*LogEntry) ProtoMessage() {}
 
 func (x *LogEntry) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[46]
+	mi := &file_filer_proto_msgTypes[48]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3343,7 +3471,7 @@ func (x *LogEntry) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LogEntry.ProtoReflect.Descriptor instead.
 func (*LogEntry) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{46}
+	return file_filer_proto_rawDescGZIP(), []int{48}
 }
 
 func (x *LogEntry) GetTsNs() int64 {
@@ -3392,7 +3520,7 @@ type KeepConnectedRequest struct {
 
 func (x *KeepConnectedRequest) Reset() {
 	*x = KeepConnectedRequest{}
-	mi := &file_filer_proto_msgTypes[47]
+	mi := &file_filer_proto_msgTypes[49]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3404,7 +3532,7 @@ func (x *KeepConnectedRequest) String() string {
 func (*KeepConnectedRequest) ProtoMessage() {}
 
 func (x *KeepConnectedRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[47]
+	mi := &file_filer_proto_msgTypes[49]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3417,7 +3545,7 @@ func (x *KeepConnectedRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KeepConnectedRequest.ProtoReflect.Descriptor instead.
 func (*KeepConnectedRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{47}
+	return file_filer_proto_rawDescGZIP(), []int{49}
 }
 
 func (x *KeepConnectedRequest) GetName() string {
@@ -3449,7 +3577,7 @@ type KeepConnectedResponse struct {
 
 func (x *KeepConnectedResponse) Reset() {
 	*x = KeepConnectedResponse{}
-	mi := &file_filer_proto_msgTypes[48]
+	mi := &file_filer_proto_msgTypes[50]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3461,7 +3589,7 @@ func (x *KeepConnectedResponse) String() string {
 func (*KeepConnectedResponse) ProtoMessage() {}
 
 func (x *KeepConnectedResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[48]
+	mi := &file_filer_proto_msgTypes[50]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3474,7 +3602,7 @@ func (x *KeepConnectedResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KeepConnectedResponse.ProtoReflect.Descriptor instead.
 func (*KeepConnectedResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{48}
+	return file_filer_proto_rawDescGZIP(), []int{50}
 }
 
 type LocateBrokerRequest struct {
@@ -3486,7 +3614,7 @@ type LocateBrokerRequest struct {
 
 func (x *LocateBrokerRequest) Reset() {
 	*x = LocateBrokerRequest{}
-	mi := &file_filer_proto_msgTypes[49]
+	mi := &file_filer_proto_msgTypes[51]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3498,7 +3626,7 @@ func (x *LocateBrokerRequest) String() string {
 func (*LocateBrokerRequest) ProtoMessage() {}
 
 func (x *LocateBrokerRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[49]
+	mi := &file_filer_proto_msgTypes[51]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3511,7 +3639,7 @@ func (x *LocateBrokerRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LocateBrokerRequest.ProtoReflect.Descriptor instead.
 func (*LocateBrokerRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{49}
+	return file_filer_proto_rawDescGZIP(), []int{51}
 }
 
 func (x *LocateBrokerRequest) GetResource() string {
@@ -3531,7 +3659,7 @@ type LocateBrokerResponse struct {
 
 func (x *LocateBrokerResponse) Reset() {
 	*x = LocateBrokerResponse{}
-	mi := &file_filer_proto_msgTypes[50]
+	mi := &file_filer_proto_msgTypes[52]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3543,7 +3671,7 @@ func (x *LocateBrokerResponse) String() string {
 func (*LocateBrokerResponse) ProtoMessage() {}
 
 func (x *LocateBrokerResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[50]
+	mi := &file_filer_proto_msgTypes[52]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3556,7 +3684,7 @@ func (x *LocateBrokerResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LocateBrokerResponse.ProtoReflect.Descriptor instead.
 func (*LocateBrokerResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{50}
+	return file_filer_proto_rawDescGZIP(), []int{52}
 }
 
 func (x *LocateBrokerResponse) GetFound() bool {
@@ -3585,7 +3713,7 @@ type KvGetRequest struct {
 
 func (x *KvGetRequest) Reset() {
 	*x = KvGetRequest{}
-	mi := &file_filer_proto_msgTypes[51]
+	mi := &file_filer_proto_msgTypes[53]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3597,7 +3725,7 @@ func (x *KvGetRequest) String() string {
 func (*KvGetRequest) ProtoMessage() {}
 
 func (x *KvGetRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[51]
+	mi := &file_filer_proto_msgTypes[53]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3610,7 +3738,7 @@ func (x *KvGetRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KvGetRequest.ProtoReflect.Descriptor instead.
 func (*KvGetRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{51}
+	return file_filer_proto_rawDescGZIP(), []int{53}
 }
 
 func (x *KvGetRequest) GetKey() []byte {
@@ -3630,7 +3758,7 @@ type KvGetResponse struct {
 
 func (x *KvGetResponse) Reset() {
 	*x = KvGetResponse{}
-	mi := &file_filer_proto_msgTypes[52]
+	mi := &file_filer_proto_msgTypes[54]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3642,7 +3770,7 @@ func (x *KvGetResponse) String() string {
 func (*KvGetResponse) ProtoMessage() {}
 
 func (x *KvGetResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[52]
+	mi := &file_filer_proto_msgTypes[54]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3655,7 +3783,7 @@ func (x *KvGetResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KvGetResponse.ProtoReflect.Descriptor instead.
 func (*KvGetResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{52}
+	return file_filer_proto_rawDescGZIP(), []int{54}
 }
 
 func (x *KvGetResponse) GetValue() []byte {
@@ -3682,7 +3810,7 @@ type KvPutRequest struct {
 
 func (x *KvPutRequest) Reset() {
 	*x = KvPutRequest{}
-	mi := &file_filer_proto_msgTypes[53]
+	mi := &file_filer_proto_msgTypes[55]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3694,7 +3822,7 @@ func (x *KvPutRequest) String() string {
 func (*KvPutRequest) ProtoMessage() {}
 
 func (x *KvPutRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[53]
+	mi := &file_filer_proto_msgTypes[55]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3707,7 +3835,7 @@ func (x *KvPutRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KvPutRequest.ProtoReflect.Descriptor instead.
 func (*KvPutRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{53}
+	return file_filer_proto_rawDescGZIP(), []int{55}
 }
 
 func (x *KvPutRequest) GetKey() []byte {
@@ -3733,7 +3861,7 @@ type KvPutResponse struct {
 
 func (x *KvPutResponse) Reset() {
 	*x = KvPutResponse{}
-	mi := &file_filer_proto_msgTypes[54]
+	mi := &file_filer_proto_msgTypes[56]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3745,7 +3873,7 @@ func (x *KvPutResponse) String() string {
 func (*KvPutResponse) ProtoMessage() {}
 
 func (x *KvPutResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[54]
+	mi := &file_filer_proto_msgTypes[56]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3758,7 +3886,7 @@ func (x *KvPutResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KvPutResponse.ProtoReflect.Descriptor instead.
 func (*KvPutResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{54}
+	return file_filer_proto_rawDescGZIP(), []int{56}
 }
 
 func (x *KvPutResponse) GetError() string {
@@ -3781,7 +3909,7 @@ type FilerConf struct {
 
 func (x *FilerConf) Reset() {
 	*x = FilerConf{}
-	mi := &file_filer_proto_msgTypes[55]
+	mi := &file_filer_proto_msgTypes[57]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3793,7 +3921,7 @@ func (x *FilerConf) String() string {
 func (*FilerConf) ProtoMessage() {}
 
 func (x *FilerConf) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[55]
+	mi := &file_filer_proto_msgTypes[57]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3806,7 +3934,7 @@ func (x *FilerConf) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use FilerConf.ProtoReflect.Descriptor instead.
 func (*FilerConf) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{55}
+	return file_filer_proto_rawDescGZIP(), []int{57}
 }
 
 func (x *FilerConf) GetVersion() int32 {
@@ -3838,7 +3966,7 @@ type CacheRemoteObjectToLocalClusterRequest struct {
 
 func (x *CacheRemoteObjectToLocalClusterRequest) Reset() {
 	*x = CacheRemoteObjectToLocalClusterRequest{}
-	mi := &file_filer_proto_msgTypes[56]
+	mi := &file_filer_proto_msgTypes[58]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3850,7 +3978,7 @@ func (x *CacheRemoteObjectToLocalClusterRequest) String() string {
 func (*CacheRemoteObjectToLocalClusterRequest) ProtoMessage() {}
 
 func (x *CacheRemoteObjectToLocalClusterRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[56]
+	mi := &file_filer_proto_msgTypes[58]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3863,7 +3991,7 @@ func (x *CacheRemoteObjectToLocalClusterRequest) ProtoReflect() protoreflect.Mes
 
 // Deprecated: Use CacheRemoteObjectToLocalClusterRequest.ProtoReflect.Descriptor instead.
 func (*CacheRemoteObjectToLocalClusterRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{56}
+	return file_filer_proto_rawDescGZIP(), []int{58}
 }
 
 func (x *CacheRemoteObjectToLocalClusterRequest) GetDirectory() string {
@@ -3904,7 +4032,7 @@ type CacheRemoteObjectToLocalClusterResponse struct {
 
 func (x *CacheRemoteObjectToLocalClusterResponse) Reset() {
 	*x = CacheRemoteObjectToLocalClusterResponse{}
-	mi := &file_filer_proto_msgTypes[57]
+	mi := &file_filer_proto_msgTypes[59]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3916,7 +4044,7 @@ func (x *CacheRemoteObjectToLocalClusterResponse) String() string {
 func (*CacheRemoteObjectToLocalClusterResponse) ProtoMessage() {}
 
 func (x *CacheRemoteObjectToLocalClusterResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[57]
+	mi := &file_filer_proto_msgTypes[59]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3929,7 +4057,7 @@ func (x *CacheRemoteObjectToLocalClusterResponse) ProtoReflect() protoreflect.Me
 
 // Deprecated: Use CacheRemoteObjectToLocalClusterResponse.ProtoReflect.Descriptor instead.
 func (*CacheRemoteObjectToLocalClusterResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{57}
+	return file_filer_proto_rawDescGZIP(), []int{59}
 }
 
 func (x *CacheRemoteObjectToLocalClusterResponse) GetEntry() *Entry {
@@ -3962,7 +4090,7 @@ type LockRequest struct {
 
 func (x *LockRequest) Reset() {
 	*x = LockRequest{}
-	mi := &file_filer_proto_msgTypes[58]
+	mi := &file_filer_proto_msgTypes[60]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -3974,7 +4102,7 @@ func (x *LockRequest) String() string {
 func (*LockRequest) ProtoMessage() {}
 
 func (x *LockRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[58]
+	mi := &file_filer_proto_msgTypes[60]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -3987,7 +4115,7 @@ func (x *LockRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LockRequest.ProtoReflect.Descriptor instead.
 func (*LockRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{58}
+	return file_filer_proto_rawDescGZIP(), []int{60}
 }
 
 func (x *LockRequest) GetName() string {
@@ -4038,7 +4166,7 @@ type LockResponse struct {
 
 func (x *LockResponse) Reset() {
 	*x = LockResponse{}
-	mi := &file_filer_proto_msgTypes[59]
+	mi := &file_filer_proto_msgTypes[61]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4050,7 +4178,7 @@ func (x *LockResponse) String() string {
 func (*LockResponse) ProtoMessage() {}
 
 func (x *LockResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[59]
+	mi := &file_filer_proto_msgTypes[61]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4063,7 +4191,7 @@ func (x *LockResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LockResponse.ProtoReflect.Descriptor instead.
 func (*LockResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{59}
+	return file_filer_proto_rawDescGZIP(), []int{61}
 }
 
 func (x *LockResponse) GetRenewToken() string {
@@ -4112,7 +4240,7 @@ type UnlockRequest struct {
 
 func (x *UnlockRequest) Reset() {
 	*x = UnlockRequest{}
-	mi := &file_filer_proto_msgTypes[60]
+	mi := &file_filer_proto_msgTypes[62]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4124,7 +4252,7 @@ func (x *UnlockRequest) String() string {
 func (*UnlockRequest) ProtoMessage() {}
 
 func (x *UnlockRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[60]
+	mi := &file_filer_proto_msgTypes[62]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4137,7 +4265,7 @@ func (x *UnlockRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UnlockRequest.ProtoReflect.Descriptor instead.
 func (*UnlockRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{60}
+	return file_filer_proto_rawDescGZIP(), []int{62}
 }
 
 func (x *UnlockRequest) GetName() string {
@@ -4171,7 +4299,7 @@ type UnlockResponse struct {
 
 func (x *UnlockResponse) Reset() {
 	*x = UnlockResponse{}
-	mi := &file_filer_proto_msgTypes[61]
+	mi := &file_filer_proto_msgTypes[63]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4183,7 +4311,7 @@ func (x *UnlockResponse) String() string {
 func (*UnlockResponse) ProtoMessage() {}
 
 func (x *UnlockResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[61]
+	mi := &file_filer_proto_msgTypes[63]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4196,7 +4324,7 @@ func (x *UnlockResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use UnlockResponse.ProtoReflect.Descriptor instead.
 func (*UnlockResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{61}
+	return file_filer_proto_rawDescGZIP(), []int{63}
 }
 
 func (x *UnlockResponse) GetError() string {
@@ -4223,7 +4351,7 @@ type FindLockOwnerRequest struct {
 
 func (x *FindLockOwnerRequest) Reset() {
 	*x = FindLockOwnerRequest{}
-	mi := &file_filer_proto_msgTypes[62]
+	mi := &file_filer_proto_msgTypes[64]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4235,7 +4363,7 @@ func (x *FindLockOwnerRequest) String() string {
 func (*FindLockOwnerRequest) ProtoMessage() {}
 
 func (x *FindLockOwnerRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[62]
+	mi := &file_filer_proto_msgTypes[64]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4248,7 +4376,7 @@ func (x *FindLockOwnerRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use FindLockOwnerRequest.ProtoReflect.Descriptor instead.
 func (*FindLockOwnerRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{62}
+	return file_filer_proto_rawDescGZIP(), []int{64}
 }
 
 func (x *FindLockOwnerRequest) GetName() string {
@@ -4274,7 +4402,7 @@ type FindLockOwnerResponse struct {
 
 func (x *FindLockOwnerResponse) Reset() {
 	*x = FindLockOwnerResponse{}
-	mi := &file_filer_proto_msgTypes[63]
+	mi := &file_filer_proto_msgTypes[65]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4286,7 +4414,7 @@ func (x *FindLockOwnerResponse) String() string {
 func (*FindLockOwnerResponse) ProtoMessage() {}
 
 func (x *FindLockOwnerResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[63]
+	mi := &file_filer_proto_msgTypes[65]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4299,7 +4427,7 @@ func (x *FindLockOwnerResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use FindLockOwnerResponse.ProtoReflect.Descriptor instead.
 func (*FindLockOwnerResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{63}
+	return file_filer_proto_rawDescGZIP(), []int{65}
 }
 
 func (x *FindLockOwnerResponse) GetOwner() string {
@@ -4324,7 +4452,7 @@ type Lock struct {
 
 func (x *Lock) Reset() {
 	*x = Lock{}
-	mi := &file_filer_proto_msgTypes[64]
+	mi := &file_filer_proto_msgTypes[66]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4336,7 +4464,7 @@ func (x *Lock) String() string {
 func (*Lock) ProtoMessage() {}
 
 func (x *Lock) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[64]
+	mi := &file_filer_proto_msgTypes[66]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4349,7 +4477,7 @@ func (x *Lock) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Lock.ProtoReflect.Descriptor instead.
 func (*Lock) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{64}
+	return file_filer_proto_rawDescGZIP(), []int{66}
 }
 
 func (x *Lock) GetName() string {
@@ -4410,7 +4538,7 @@ type TransferLocksRequest struct {
 
 func (x *TransferLocksRequest) Reset() {
 	*x = TransferLocksRequest{}
-	mi := &file_filer_proto_msgTypes[65]
+	mi := &file_filer_proto_msgTypes[67]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4422,7 +4550,7 @@ func (x *TransferLocksRequest) String() string {
 func (*TransferLocksRequest) ProtoMessage() {}
 
 func (x *TransferLocksRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[65]
+	mi := &file_filer_proto_msgTypes[67]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4435,7 +4563,7 @@ func (x *TransferLocksRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TransferLocksRequest.ProtoReflect.Descriptor instead.
 func (*TransferLocksRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{65}
+	return file_filer_proto_rawDescGZIP(), []int{67}
 }
 
 func (x *TransferLocksRequest) GetLocks() []*Lock {
@@ -4453,7 +4581,7 @@ type TransferLocksResponse struct {
 
 func (x *TransferLocksResponse) Reset() {
 	*x = TransferLocksResponse{}
-	mi := &file_filer_proto_msgTypes[66]
+	mi := &file_filer_proto_msgTypes[68]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4465,7 +4593,7 @@ func (x *TransferLocksResponse) String() string {
 func (*TransferLocksResponse) ProtoMessage() {}
 
 func (x *TransferLocksResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[66]
+	mi := &file_filer_proto_msgTypes[68]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4478,7 +4606,7 @@ func (x *TransferLocksResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TransferLocksResponse.ProtoReflect.Descriptor instead.
 func (*TransferLocksResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{66}
+	return file_filer_proto_rawDescGZIP(), []int{68}
 }
 
 type ReplicateLockRequest struct {
@@ -4496,7 +4624,7 @@ type ReplicateLockRequest struct {
 
 func (x *ReplicateLockRequest) Reset() {
 	*x = ReplicateLockRequest{}
-	mi := &file_filer_proto_msgTypes[67]
+	mi := &file_filer_proto_msgTypes[69]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4508,7 +4636,7 @@ func (x *ReplicateLockRequest) String() string {
 func (*ReplicateLockRequest) ProtoMessage() {}
 
 func (x *ReplicateLockRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[67]
+	mi := &file_filer_proto_msgTypes[69]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4521,7 +4649,7 @@ func (x *ReplicateLockRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ReplicateLockRequest.ProtoReflect.Descriptor instead.
 func (*ReplicateLockRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{67}
+	return file_filer_proto_rawDescGZIP(), []int{69}
 }
 
 func (x *ReplicateLockRequest) GetName() string {
@@ -4581,7 +4709,7 @@ type ReplicateLockResponse struct {
 
 func (x *ReplicateLockResponse) Reset() {
 	*x = ReplicateLockResponse{}
-	mi := &file_filer_proto_msgTypes[68]
+	mi := &file_filer_proto_msgTypes[70]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4593,7 +4721,7 @@ func (x *ReplicateLockResponse) String() string {
 func (*ReplicateLockResponse) ProtoMessage() {}
 
 func (x *ReplicateLockResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[68]
+	mi := &file_filer_proto_msgTypes[70]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4606,7 +4734,7 @@ func (x *ReplicateLockResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ReplicateLockResponse.ProtoReflect.Descriptor instead.
 func (*ReplicateLockResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{68}
+	return file_filer_proto_rawDescGZIP(), []int{70}
 }
 
 type StreamMutateEntryRequest struct {
@@ -4625,7 +4753,7 @@ type StreamMutateEntryRequest struct {
 
 func (x *StreamMutateEntryRequest) Reset() {
 	*x = StreamMutateEntryRequest{}
-	mi := &file_filer_proto_msgTypes[69]
+	mi := &file_filer_proto_msgTypes[71]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4637,7 +4765,7 @@ func (x *StreamMutateEntryRequest) String() string {
 func (*StreamMutateEntryRequest) ProtoMessage() {}
 
 func (x *StreamMutateEntryRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[69]
+	mi := &file_filer_proto_msgTypes[71]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4650,7 +4778,7 @@ func (x *StreamMutateEntryRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StreamMutateEntryRequest.ProtoReflect.Descriptor instead.
 func (*StreamMutateEntryRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{69}
+	return file_filer_proto_rawDescGZIP(), []int{71}
 }
 
 func (x *StreamMutateEntryRequest) GetRequestId() uint64 {
@@ -4750,7 +4878,7 @@ type StreamMutateEntryResponse struct {
 
 func (x *StreamMutateEntryResponse) Reset() {
 	*x = StreamMutateEntryResponse{}
-	mi := &file_filer_proto_msgTypes[70]
+	mi := &file_filer_proto_msgTypes[72]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4762,7 +4890,7 @@ func (x *StreamMutateEntryResponse) String() string {
 func (*StreamMutateEntryResponse) ProtoMessage() {}
 
 func (x *StreamMutateEntryResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[70]
+	mi := &file_filer_proto_msgTypes[72]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4775,7 +4903,7 @@ func (x *StreamMutateEntryResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StreamMutateEntryResponse.ProtoReflect.Descriptor instead.
 func (*StreamMutateEntryResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{70}
+	return file_filer_proto_rawDescGZIP(), []int{72}
 }
 
 func (x *StreamMutateEntryResponse) GetRequestId() uint64 {
@@ -4889,7 +5017,7 @@ type MountRegisterRequest struct {
 
 func (x *MountRegisterRequest) Reset() {
 	*x = MountRegisterRequest{}
-	mi := &file_filer_proto_msgTypes[71]
+	mi := &file_filer_proto_msgTypes[73]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4901,7 +5029,7 @@ func (x *MountRegisterRequest) String() string {
 func (*MountRegisterRequest) ProtoMessage() {}
 
 func (x *MountRegisterRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[71]
+	mi := &file_filer_proto_msgTypes[73]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4914,7 +5042,7 @@ func (x *MountRegisterRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MountRegisterRequest.ProtoReflect.Descriptor instead.
 func (*MountRegisterRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{71}
+	return file_filer_proto_rawDescGZIP(), []int{73}
 }
 
 func (x *MountRegisterRequest) GetPeerAddr() string {
@@ -4953,7 +5081,7 @@ type MountRegisterResponse struct {
 
 func (x *MountRegisterResponse) Reset() {
 	*x = MountRegisterResponse{}
-	mi := &file_filer_proto_msgTypes[72]
+	mi := &file_filer_proto_msgTypes[74]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -4965,7 +5093,7 @@ func (x *MountRegisterResponse) String() string {
 func (*MountRegisterResponse) ProtoMessage() {}
 
 func (x *MountRegisterResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[72]
+	mi := &file_filer_proto_msgTypes[74]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -4978,7 +5106,7 @@ func (x *MountRegisterResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MountRegisterResponse.ProtoReflect.Descriptor instead.
 func (*MountRegisterResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{72}
+	return file_filer_proto_rawDescGZIP(), []int{74}
 }
 
 type MountListRequest struct {
@@ -4989,7 +5117,7 @@ type MountListRequest struct {
 
 func (x *MountListRequest) Reset() {
 	*x = MountListRequest{}
-	mi := &file_filer_proto_msgTypes[73]
+	mi := &file_filer_proto_msgTypes[75]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5001,7 +5129,7 @@ func (x *MountListRequest) String() string {
 func (*MountListRequest) ProtoMessage() {}
 
 func (x *MountListRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[73]
+	mi := &file_filer_proto_msgTypes[75]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -5014,7 +5142,7 @@ func (x *MountListRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MountListRequest.ProtoReflect.Descriptor instead.
 func (*MountListRequest) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{73}
+	return file_filer_proto_rawDescGZIP(), []int{75}
 }
 
 type MountListResponse struct {
@@ -5026,7 +5154,7 @@ type MountListResponse struct {
 
 func (x *MountListResponse) Reset() {
 	*x = MountListResponse{}
-	mi := &file_filer_proto_msgTypes[74]
+	mi := &file_filer_proto_msgTypes[76]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5038,7 +5166,7 @@ func (x *MountListResponse) String() string {
 func (*MountListResponse) ProtoMessage() {}
 
 func (x *MountListResponse) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[74]
+	mi := &file_filer_proto_msgTypes[76]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -5051,7 +5179,7 @@ func (x *MountListResponse) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MountListResponse.ProtoReflect.Descriptor instead.
 func (*MountListResponse) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{74}
+	return file_filer_proto_rawDescGZIP(), []int{76}
 }
 
 func (x *MountListResponse) GetMounts() []*MountInfo {
@@ -5073,7 +5201,7 @@ type MountInfo struct {
 
 func (x *MountInfo) Reset() {
 	*x = MountInfo{}
-	mi := &file_filer_proto_msgTypes[75]
+	mi := &file_filer_proto_msgTypes[77]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5085,7 +5213,7 @@ func (x *MountInfo) String() string {
 func (*MountInfo) ProtoMessage() {}
 
 func (x *MountInfo) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[75]
+	mi := &file_filer_proto_msgTypes[77]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -5098,7 +5226,7 @@ func (x *MountInfo) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MountInfo.ProtoReflect.Descriptor instead.
 func (*MountInfo) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{75}
+	return file_filer_proto_rawDescGZIP(), []int{77}
 }
 
 func (x *MountInfo) GetPeerAddr() string {
@@ -5141,7 +5269,7 @@ type LocateBrokerResponse_Resource struct {
 
 func (x *LocateBrokerResponse_Resource) Reset() {
 	*x = LocateBrokerResponse_Resource{}
-	mi := &file_filer_proto_msgTypes[79]
+	mi := &file_filer_proto_msgTypes[81]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5153,7 +5281,7 @@ func (x *LocateBrokerResponse_Resource) String() string {
 func (*LocateBrokerResponse_Resource) ProtoMessage() {}
 
 func (x *LocateBrokerResponse_Resource) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[79]
+	mi := &file_filer_proto_msgTypes[81]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -5166,7 +5294,7 @@ func (x *LocateBrokerResponse_Resource) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LocateBrokerResponse_Resource.ProtoReflect.Descriptor instead.
 func (*LocateBrokerResponse_Resource) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{50, 0}
+	return file_filer_proto_rawDescGZIP(), []int{52, 0}
 }
 
 func (x *LocateBrokerResponse_Resource) GetGrpcAddresses() string {
@@ -5207,7 +5335,7 @@ type FilerConf_PathConf struct {
 
 func (x *FilerConf_PathConf) Reset() {
 	*x = FilerConf_PathConf{}
-	mi := &file_filer_proto_msgTypes[80]
+	mi := &file_filer_proto_msgTypes[82]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -5219,7 +5347,7 @@ func (x *FilerConf_PathConf) String() string {
 func (*FilerConf_PathConf) ProtoMessage() {}
 
 func (x *FilerConf_PathConf) ProtoReflect() protoreflect.Message {
-	mi := &file_filer_proto_msgTypes[80]
+	mi := &file_filer_proto_msgTypes[82]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -5232,7 +5360,7 @@ func (x *FilerConf_PathConf) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use FilerConf_PathConf.ProtoReflect.Descriptor instead.
 func (*FilerConf_PathConf) Descriptor() ([]byte, []int) {
-	return file_filer_proto_rawDescGZIP(), []int{55, 0}
+	return file_filer_proto_rawDescGZIP(), []int{57, 0}
 }
 
 func (x *FilerConf_PathConf) GetLocationPrefix() string {
@@ -5428,7 +5556,7 @@ const file_filer_proto_rawDesc = "" +
 	"\x06FileId\x12\x1b\n" +
 	"\tvolume_id\x18\x01 \x01(\rR\bvolumeId\x12\x19\n" +
 	"\bfile_key\x18\x02 \x01(\x04R\afileKey\x12\x16\n" +
-	"\x06cookie\x18\x03 \x01(\aR\x06cookie\"\xd1\x03\n" +
+	"\x06cookie\x18\x03 \x01(\aR\x06cookie\"\x82\x04\n" +
 	"\x0eFuseAttributes\x12\x1b\n" +
 	"\tfile_size\x18\x01 \x01(\x04R\bfileSize\x12\x14\n" +
 	"\x05mtime\x18\x02 \x01(\x03R\x05mtime\x12\x1b\n" +
@@ -5449,7 +5577,9 @@ const file_filer_proto_rawDesc = "" +
 	"\x05ctime\x18\x12 \x01(\x03R\x05ctime\x12\x19\n" +
 	"\bmtime_ns\x18\x13 \x01(\x05R\amtimeNs\x12\x19\n" +
 	"\bctime_ns\x18\x14 \x01(\x05R\actimeNs\x12\x1b\n" +
-	"\tcrtime_ns\x18\x15 \x01(\x05R\bcrtimeNs\"\x82\x02\n" +
+	"\tcrtime_ns\x18\x15 \x01(\x05R\bcrtimeNs\x12\x14\n" +
+	"\x05atime\x18\x16 \x01(\x03R\x05atime\x12\x19\n" +
+	"\batime_ns\x18\x17 \x01(\x05R\aatimeNs\"\x82\x02\n" +
 	"\x12CreateEntryRequest\x12\x1c\n" +
 	"\tdirectory\x18\x01 \x01(\tR\tdirectory\x12%\n" +
 	"\x05entry\x18\x02 \x01(\v2\x0f.filer_pb.EntryR\x05entry\x12\x15\n" +
@@ -5476,7 +5606,14 @@ const file_filer_proto_rawDesc = "" +
 	"\x03key\x18\x01 \x01(\tR\x03key\x12\x14\n" +
 	"\x05value\x18\x02 \x01(\fR\x05value:\x028\x01\"a\n" +
 	"\x13UpdateEntryResponse\x12J\n" +
-	"\x0emetadata_event\x18\x01 \x01(\v2#.filer_pb.SubscribeMetadataResponseR\rmetadataEvent\"\x80\x01\n" +
+	"\x0emetadata_event\x18\x01 \x01(\v2#.filer_pb.SubscribeMetadataResponseR\rmetadataEvent\"r\n" +
+	"\x16TouchAccessTimeRequest\x12\x1c\n" +
+	"\tdirectory\x18\x01 \x01(\tR\tdirectory\x12\x12\n" +
+	"\x04name\x18\x02 \x01(\tR\x04name\x12&\n" +
+	"\x0fclient_atime_ns\x18\x03 \x01(\x03R\rclientAtimeNs\"a\n" +
+	"\x17TouchAccessTimeResponse\x12,\n" +
+	"\x12persisted_atime_ns\x18\x01 \x01(\x03R\x10persistedAtimeNs\x12\x18\n" +
+	"\aupdated\x18\x02 \x01(\bR\aupdated\"\x80\x01\n" +
 	"\x14AppendToEntryRequest\x12\x1c\n" +
 	"\tdirectory\x18\x01 \x01(\tR\tdirectory\x12\x1d\n" +
 	"\n" +
@@ -5817,12 +5954,13 @@ const file_filer_proto_rawDesc = "" +
 	"\x0ePARENT_IS_FILE\x10\x02\x12\x19\n" +
 	"\x15EXISTING_IS_DIRECTORY\x10\x03\x12\x14\n" +
 	"\x10EXISTING_IS_FILE\x10\x04\x12\x18\n" +
-	"\x14ENTRY_ALREADY_EXISTS\x10\x052\xcb\x13\n" +
+	"\x14ENTRY_ALREADY_EXISTS\x10\x052\xa5\x14\n" +
 	"\fSeaweedFiler\x12g\n" +
 	"\x14LookupDirectoryEntry\x12%.filer_pb.LookupDirectoryEntryRequest\x1a&.filer_pb.LookupDirectoryEntryResponse\"\x00\x12N\n" +
 	"\vListEntries\x12\x1c.filer_pb.ListEntriesRequest\x1a\x1d.filer_pb.ListEntriesResponse\"\x000\x01\x12L\n" +
 	"\vCreateEntry\x12\x1c.filer_pb.CreateEntryRequest\x1a\x1d.filer_pb.CreateEntryResponse\"\x00\x12L\n" +
-	"\vUpdateEntry\x12\x1c.filer_pb.UpdateEntryRequest\x1a\x1d.filer_pb.UpdateEntryResponse\"\x00\x12R\n" +
+	"\vUpdateEntry\x12\x1c.filer_pb.UpdateEntryRequest\x1a\x1d.filer_pb.UpdateEntryResponse\"\x00\x12X\n" +
+	"\x0fTouchAccessTime\x12 .filer_pb.TouchAccessTimeRequest\x1a!.filer_pb.TouchAccessTimeResponse\"\x00\x12R\n" +
 	"\rAppendToEntry\x12\x1e.filer_pb.AppendToEntryRequest\x1a\x1f.filer_pb.AppendToEntryResponse\"\x00\x12L\n" +
 	"\vDeleteEntry\x12\x1c.filer_pb.DeleteEntryRequest\x1a\x1d.filer_pb.DeleteEntryResponse\"\x00\x12^\n" +
 	"\x11AtomicRenameEntry\x12\".filer_pb.AtomicRenameEntryRequest\x1a#.filer_pb.AtomicRenameEntryResponse\"\x00\x12`\n" +
@@ -5865,7 +6003,7 @@ func file_filer_proto_rawDescGZIP() []byte {
 }
 
 var file_filer_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_filer_proto_msgTypes = make([]protoimpl.MessageInfo, 81)
+var file_filer_proto_msgTypes = make([]protoimpl.MessageInfo, 83)
 var file_filer_proto_goTypes = []any{
 	(SSEType)(0),                                    // 0: filer_pb.SSEType
 	(FilerError)(0),                                 // 1: filer_pb.FilerError
@@ -5885,78 +6023,80 @@ var file_filer_proto_goTypes = []any{
 	(*CreateEntryResponse)(nil),                     // 15: filer_pb.CreateEntryResponse
 	(*UpdateEntryRequest)(nil),                      // 16: filer_pb.UpdateEntryRequest
 	(*UpdateEntryResponse)(nil),                     // 17: filer_pb.UpdateEntryResponse
-	(*AppendToEntryRequest)(nil),                    // 18: filer_pb.AppendToEntryRequest
-	(*AppendToEntryResponse)(nil),                   // 19: filer_pb.AppendToEntryResponse
-	(*DeleteEntryRequest)(nil),                      // 20: filer_pb.DeleteEntryRequest
-	(*DeleteEntryResponse)(nil),                     // 21: filer_pb.DeleteEntryResponse
-	(*AtomicRenameEntryRequest)(nil),                // 22: filer_pb.AtomicRenameEntryRequest
-	(*AtomicRenameEntryResponse)(nil),               // 23: filer_pb.AtomicRenameEntryResponse
-	(*StreamRenameEntryRequest)(nil),                // 24: filer_pb.StreamRenameEntryRequest
-	(*StreamRenameEntryResponse)(nil),               // 25: filer_pb.StreamRenameEntryResponse
-	(*AssignVolumeRequest)(nil),                     // 26: filer_pb.AssignVolumeRequest
-	(*AssignVolumeResponse)(nil),                    // 27: filer_pb.AssignVolumeResponse
-	(*LookupVolumeRequest)(nil),                     // 28: filer_pb.LookupVolumeRequest
-	(*Locations)(nil),                               // 29: filer_pb.Locations
-	(*Location)(nil),                                // 30: filer_pb.Location
-	(*LookupVolumeResponse)(nil),                    // 31: filer_pb.LookupVolumeResponse
-	(*Collection)(nil),                              // 32: filer_pb.Collection
-	(*CollectionListRequest)(nil),                   // 33: filer_pb.CollectionListRequest
-	(*CollectionListResponse)(nil),                  // 34: filer_pb.CollectionListResponse
-	(*DeleteCollectionRequest)(nil),                 // 35: filer_pb.DeleteCollectionRequest
-	(*DeleteCollectionResponse)(nil),                // 36: filer_pb.DeleteCollectionResponse
-	(*StatisticsRequest)(nil),                       // 37: filer_pb.StatisticsRequest
-	(*StatisticsResponse)(nil),                      // 38: filer_pb.StatisticsResponse
-	(*PingRequest)(nil),                             // 39: filer_pb.PingRequest
-	(*PingResponse)(nil),                            // 40: filer_pb.PingResponse
-	(*GetFilerConfigurationRequest)(nil),            // 41: filer_pb.GetFilerConfigurationRequest
-	(*GetFilerConfigurationResponse)(nil),           // 42: filer_pb.GetFilerConfigurationResponse
-	(*SubscribeMetadataRequest)(nil),                // 43: filer_pb.SubscribeMetadataRequest
-	(*SubscribeMetadataResponse)(nil),               // 44: filer_pb.SubscribeMetadataResponse
-	(*LogFileChunkRef)(nil),                         // 45: filer_pb.LogFileChunkRef
-	(*TraverseBfsMetadataRequest)(nil),              // 46: filer_pb.TraverseBfsMetadataRequest
-	(*TraverseBfsMetadataResponse)(nil),             // 47: filer_pb.TraverseBfsMetadataResponse
-	(*LogEntry)(nil),                                // 48: filer_pb.LogEntry
-	(*KeepConnectedRequest)(nil),                    // 49: filer_pb.KeepConnectedRequest
-	(*KeepConnectedResponse)(nil),                   // 50: filer_pb.KeepConnectedResponse
-	(*LocateBrokerRequest)(nil),                     // 51: filer_pb.LocateBrokerRequest
-	(*LocateBrokerResponse)(nil),                    // 52: filer_pb.LocateBrokerResponse
-	(*KvGetRequest)(nil),                            // 53: filer_pb.KvGetRequest
-	(*KvGetResponse)(nil),                           // 54: filer_pb.KvGetResponse
-	(*KvPutRequest)(nil),                            // 55: filer_pb.KvPutRequest
-	(*KvPutResponse)(nil),                           // 56: filer_pb.KvPutResponse
-	(*FilerConf)(nil),                               // 57: filer_pb.FilerConf
-	(*CacheRemoteObjectToLocalClusterRequest)(nil),  // 58: filer_pb.CacheRemoteObjectToLocalClusterRequest
-	(*CacheRemoteObjectToLocalClusterResponse)(nil), // 59: filer_pb.CacheRemoteObjectToLocalClusterResponse
-	(*LockRequest)(nil),                             // 60: filer_pb.LockRequest
-	(*LockResponse)(nil),                            // 61: filer_pb.LockResponse
-	(*UnlockRequest)(nil),                           // 62: filer_pb.UnlockRequest
-	(*UnlockResponse)(nil),                          // 63: filer_pb.UnlockResponse
-	(*FindLockOwnerRequest)(nil),                    // 64: filer_pb.FindLockOwnerRequest
-	(*FindLockOwnerResponse)(nil),                   // 65: filer_pb.FindLockOwnerResponse
-	(*Lock)(nil),                                    // 66: filer_pb.Lock
-	(*TransferLocksRequest)(nil),                    // 67: filer_pb.TransferLocksRequest
-	(*TransferLocksResponse)(nil),                   // 68: filer_pb.TransferLocksResponse
-	(*ReplicateLockRequest)(nil),                    // 69: filer_pb.ReplicateLockRequest
-	(*ReplicateLockResponse)(nil),                   // 70: filer_pb.ReplicateLockResponse
-	(*StreamMutateEntryRequest)(nil),                // 71: filer_pb.StreamMutateEntryRequest
-	(*StreamMutateEntryResponse)(nil),               // 72: filer_pb.StreamMutateEntryResponse
-	(*MountRegisterRequest)(nil),                    // 73: filer_pb.MountRegisterRequest
-	(*MountRegisterResponse)(nil),                   // 74: filer_pb.MountRegisterResponse
-	(*MountListRequest)(nil),                        // 75: filer_pb.MountListRequest
-	(*MountListResponse)(nil),                       // 76: filer_pb.MountListResponse
-	(*MountInfo)(nil),                               // 77: filer_pb.MountInfo
-	nil,                                             // 78: filer_pb.Entry.ExtendedEntry
-	nil,                                             // 79: filer_pb.UpdateEntryRequest.ExpectedExtendedEntry
-	nil,                                             // 80: filer_pb.LookupVolumeResponse.LocationsMapEntry
-	(*LocateBrokerResponse_Resource)(nil),           // 81: filer_pb.LocateBrokerResponse.Resource
-	(*FilerConf_PathConf)(nil),                      // 82: filer_pb.FilerConf.PathConf
+	(*TouchAccessTimeRequest)(nil),                  // 18: filer_pb.TouchAccessTimeRequest
+	(*TouchAccessTimeResponse)(nil),                 // 19: filer_pb.TouchAccessTimeResponse
+	(*AppendToEntryRequest)(nil),                    // 20: filer_pb.AppendToEntryRequest
+	(*AppendToEntryResponse)(nil),                   // 21: filer_pb.AppendToEntryResponse
+	(*DeleteEntryRequest)(nil),                      // 22: filer_pb.DeleteEntryRequest
+	(*DeleteEntryResponse)(nil),                     // 23: filer_pb.DeleteEntryResponse
+	(*AtomicRenameEntryRequest)(nil),                // 24: filer_pb.AtomicRenameEntryRequest
+	(*AtomicRenameEntryResponse)(nil),               // 25: filer_pb.AtomicRenameEntryResponse
+	(*StreamRenameEntryRequest)(nil),                // 26: filer_pb.StreamRenameEntryRequest
+	(*StreamRenameEntryResponse)(nil),               // 27: filer_pb.StreamRenameEntryResponse
+	(*AssignVolumeRequest)(nil),                     // 28: filer_pb.AssignVolumeRequest
+	(*AssignVolumeResponse)(nil),                    // 29: filer_pb.AssignVolumeResponse
+	(*LookupVolumeRequest)(nil),                     // 30: filer_pb.LookupVolumeRequest
+	(*Locations)(nil),                               // 31: filer_pb.Locations
+	(*Location)(nil),                                // 32: filer_pb.Location
+	(*LookupVolumeResponse)(nil),                    // 33: filer_pb.LookupVolumeResponse
+	(*Collection)(nil),                              // 34: filer_pb.Collection
+	(*CollectionListRequest)(nil),                   // 35: filer_pb.CollectionListRequest
+	(*CollectionListResponse)(nil),                  // 36: filer_pb.CollectionListResponse
+	(*DeleteCollectionRequest)(nil),                 // 37: filer_pb.DeleteCollectionRequest
+	(*DeleteCollectionResponse)(nil),                // 38: filer_pb.DeleteCollectionResponse
+	(*StatisticsRequest)(nil),                       // 39: filer_pb.StatisticsRequest
+	(*StatisticsResponse)(nil),                      // 40: filer_pb.StatisticsResponse
+	(*PingRequest)(nil),                             // 41: filer_pb.PingRequest
+	(*PingResponse)(nil),                            // 42: filer_pb.PingResponse
+	(*GetFilerConfigurationRequest)(nil),            // 43: filer_pb.GetFilerConfigurationRequest
+	(*GetFilerConfigurationResponse)(nil),           // 44: filer_pb.GetFilerConfigurationResponse
+	(*SubscribeMetadataRequest)(nil),                // 45: filer_pb.SubscribeMetadataRequest
+	(*SubscribeMetadataResponse)(nil),               // 46: filer_pb.SubscribeMetadataResponse
+	(*LogFileChunkRef)(nil),                         // 47: filer_pb.LogFileChunkRef
+	(*TraverseBfsMetadataRequest)(nil),              // 48: filer_pb.TraverseBfsMetadataRequest
+	(*TraverseBfsMetadataResponse)(nil),             // 49: filer_pb.TraverseBfsMetadataResponse
+	(*LogEntry)(nil),                                // 50: filer_pb.LogEntry
+	(*KeepConnectedRequest)(nil),                    // 51: filer_pb.KeepConnectedRequest
+	(*KeepConnectedResponse)(nil),                   // 52: filer_pb.KeepConnectedResponse
+	(*LocateBrokerRequest)(nil),                     // 53: filer_pb.LocateBrokerRequest
+	(*LocateBrokerResponse)(nil),                    // 54: filer_pb.LocateBrokerResponse
+	(*KvGetRequest)(nil),                            // 55: filer_pb.KvGetRequest
+	(*KvGetResponse)(nil),                           // 56: filer_pb.KvGetResponse
+	(*KvPutRequest)(nil),                            // 57: filer_pb.KvPutRequest
+	(*KvPutResponse)(nil),                           // 58: filer_pb.KvPutResponse
+	(*FilerConf)(nil),                               // 59: filer_pb.FilerConf
+	(*CacheRemoteObjectToLocalClusterRequest)(nil),  // 60: filer_pb.CacheRemoteObjectToLocalClusterRequest
+	(*CacheRemoteObjectToLocalClusterResponse)(nil), // 61: filer_pb.CacheRemoteObjectToLocalClusterResponse
+	(*LockRequest)(nil),                             // 62: filer_pb.LockRequest
+	(*LockResponse)(nil),                            // 63: filer_pb.LockResponse
+	(*UnlockRequest)(nil),                           // 64: filer_pb.UnlockRequest
+	(*UnlockResponse)(nil),                          // 65: filer_pb.UnlockResponse
+	(*FindLockOwnerRequest)(nil),                    // 66: filer_pb.FindLockOwnerRequest
+	(*FindLockOwnerResponse)(nil),                   // 67: filer_pb.FindLockOwnerResponse
+	(*Lock)(nil),                                    // 68: filer_pb.Lock
+	(*TransferLocksRequest)(nil),                    // 69: filer_pb.TransferLocksRequest
+	(*TransferLocksResponse)(nil),                   // 70: filer_pb.TransferLocksResponse
+	(*ReplicateLockRequest)(nil),                    // 71: filer_pb.ReplicateLockRequest
+	(*ReplicateLockResponse)(nil),                   // 72: filer_pb.ReplicateLockResponse
+	(*StreamMutateEntryRequest)(nil),                // 73: filer_pb.StreamMutateEntryRequest
+	(*StreamMutateEntryResponse)(nil),               // 74: filer_pb.StreamMutateEntryResponse
+	(*MountRegisterRequest)(nil),                    // 75: filer_pb.MountRegisterRequest
+	(*MountRegisterResponse)(nil),                   // 76: filer_pb.MountRegisterResponse
+	(*MountListRequest)(nil),                        // 77: filer_pb.MountListRequest
+	(*MountListResponse)(nil),                       // 78: filer_pb.MountListResponse
+	(*MountInfo)(nil),                               // 79: filer_pb.MountInfo
+	nil,                                             // 80: filer_pb.Entry.ExtendedEntry
+	nil,                                             // 81: filer_pb.UpdateEntryRequest.ExpectedExtendedEntry
+	nil,                                             // 82: filer_pb.LookupVolumeResponse.LocationsMapEntry
+	(*LocateBrokerResponse_Resource)(nil),           // 83: filer_pb.LocateBrokerResponse.Resource
+	(*FilerConf_PathConf)(nil),                      // 84: filer_pb.FilerConf.PathConf
 }
 var file_filer_proto_depIdxs = []int32{
 	7,  // 0: filer_pb.LookupDirectoryEntryResponse.entry:type_name -> filer_pb.Entry
 	7,  // 1: filer_pb.ListEntriesResponse.entry:type_name -> filer_pb.Entry
 	10, // 2: filer_pb.Entry.chunks:type_name -> filer_pb.FileChunk
 	13, // 3: filer_pb.Entry.attributes:type_name -> filer_pb.FuseAttributes
-	78, // 4: filer_pb.Entry.extended:type_name -> filer_pb.Entry.ExtendedEntry
+	80, // 4: filer_pb.Entry.extended:type_name -> filer_pb.Entry.ExtendedEntry
 	6,  // 5: filer_pb.Entry.remote_entry:type_name -> filer_pb.RemoteEntry
 	7,  // 6: filer_pb.FullEntry.entry:type_name -> filer_pb.Entry
 	7,  // 7: filer_pb.EventNotification.old_entry:type_name -> filer_pb.Entry
@@ -5966,98 +6106,100 @@ var file_filer_proto_depIdxs = []int32{
 	0,  // 11: filer_pb.FileChunk.sse_type:type_name -> filer_pb.SSEType
 	10, // 12: filer_pb.FileChunkManifest.chunks:type_name -> filer_pb.FileChunk
 	7,  // 13: filer_pb.CreateEntryRequest.entry:type_name -> filer_pb.Entry
-	44, // 14: filer_pb.CreateEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
+	46, // 14: filer_pb.CreateEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
 	1,  // 15: filer_pb.CreateEntryResponse.error_code:type_name -> filer_pb.FilerError
 	7,  // 16: filer_pb.UpdateEntryRequest.entry:type_name -> filer_pb.Entry
-	79, // 17: filer_pb.UpdateEntryRequest.expected_extended:type_name -> filer_pb.UpdateEntryRequest.ExpectedExtendedEntry
-	44, // 18: filer_pb.UpdateEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
+	81, // 17: filer_pb.UpdateEntryRequest.expected_extended:type_name -> filer_pb.UpdateEntryRequest.ExpectedExtendedEntry
+	46, // 18: filer_pb.UpdateEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
 	10, // 19: filer_pb.AppendToEntryRequest.chunks:type_name -> filer_pb.FileChunk
-	44, // 20: filer_pb.DeleteEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
+	46, // 20: filer_pb.DeleteEntryResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
 	9,  // 21: filer_pb.StreamRenameEntryResponse.event_notification:type_name -> filer_pb.EventNotification
-	30, // 22: filer_pb.AssignVolumeResponse.location:type_name -> filer_pb.Location
-	30, // 23: filer_pb.Locations.locations:type_name -> filer_pb.Location
-	80, // 24: filer_pb.LookupVolumeResponse.locations_map:type_name -> filer_pb.LookupVolumeResponse.LocationsMapEntry
-	32, // 25: filer_pb.CollectionListResponse.collections:type_name -> filer_pb.Collection
+	32, // 22: filer_pb.AssignVolumeResponse.location:type_name -> filer_pb.Location
+	32, // 23: filer_pb.Locations.locations:type_name -> filer_pb.Location
+	82, // 24: filer_pb.LookupVolumeResponse.locations_map:type_name -> filer_pb.LookupVolumeResponse.LocationsMapEntry
+	34, // 25: filer_pb.CollectionListResponse.collections:type_name -> filer_pb.Collection
 	9,  // 26: filer_pb.SubscribeMetadataResponse.event_notification:type_name -> filer_pb.EventNotification
-	44, // 27: filer_pb.SubscribeMetadataResponse.events:type_name -> filer_pb.SubscribeMetadataResponse
-	45, // 28: filer_pb.SubscribeMetadataResponse.log_file_refs:type_name -> filer_pb.LogFileChunkRef
+	46, // 27: filer_pb.SubscribeMetadataResponse.events:type_name -> filer_pb.SubscribeMetadataResponse
+	47, // 28: filer_pb.SubscribeMetadataResponse.log_file_refs:type_name -> filer_pb.LogFileChunkRef
 	10, // 29: filer_pb.LogFileChunkRef.chunks:type_name -> filer_pb.FileChunk
 	7,  // 30: filer_pb.TraverseBfsMetadataResponse.entry:type_name -> filer_pb.Entry
-	81, // 31: filer_pb.LocateBrokerResponse.resources:type_name -> filer_pb.LocateBrokerResponse.Resource
-	82, // 32: filer_pb.FilerConf.locations:type_name -> filer_pb.FilerConf.PathConf
+	83, // 31: filer_pb.LocateBrokerResponse.resources:type_name -> filer_pb.LocateBrokerResponse.Resource
+	84, // 32: filer_pb.FilerConf.locations:type_name -> filer_pb.FilerConf.PathConf
 	7,  // 33: filer_pb.CacheRemoteObjectToLocalClusterResponse.entry:type_name -> filer_pb.Entry
-	44, // 34: filer_pb.CacheRemoteObjectToLocalClusterResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
-	66, // 35: filer_pb.TransferLocksRequest.locks:type_name -> filer_pb.Lock
+	46, // 34: filer_pb.CacheRemoteObjectToLocalClusterResponse.metadata_event:type_name -> filer_pb.SubscribeMetadataResponse
+	68, // 35: filer_pb.TransferLocksRequest.locks:type_name -> filer_pb.Lock
 	14, // 36: filer_pb.StreamMutateEntryRequest.create_request:type_name -> filer_pb.CreateEntryRequest
 	16, // 37: filer_pb.StreamMutateEntryRequest.update_request:type_name -> filer_pb.UpdateEntryRequest
-	20, // 38: filer_pb.StreamMutateEntryRequest.delete_request:type_name -> filer_pb.DeleteEntryRequest
-	24, // 39: filer_pb.StreamMutateEntryRequest.rename_request:type_name -> filer_pb.StreamRenameEntryRequest
+	22, // 38: filer_pb.StreamMutateEntryRequest.delete_request:type_name -> filer_pb.DeleteEntryRequest
+	26, // 39: filer_pb.StreamMutateEntryRequest.rename_request:type_name -> filer_pb.StreamRenameEntryRequest
 	15, // 40: filer_pb.StreamMutateEntryResponse.create_response:type_name -> filer_pb.CreateEntryResponse
 	17, // 41: filer_pb.StreamMutateEntryResponse.update_response:type_name -> filer_pb.UpdateEntryResponse
-	21, // 42: filer_pb.StreamMutateEntryResponse.delete_response:type_name -> filer_pb.DeleteEntryResponse
-	25, // 43: filer_pb.StreamMutateEntryResponse.rename_response:type_name -> filer_pb.StreamRenameEntryResponse
-	77, // 44: filer_pb.MountListResponse.mounts:type_name -> filer_pb.MountInfo
-	29, // 45: filer_pb.LookupVolumeResponse.LocationsMapEntry.value:type_name -> filer_pb.Locations
+	23, // 42: filer_pb.StreamMutateEntryResponse.delete_response:type_name -> filer_pb.DeleteEntryResponse
+	27, // 43: filer_pb.StreamMutateEntryResponse.rename_response:type_name -> filer_pb.StreamRenameEntryResponse
+	79, // 44: filer_pb.MountListResponse.mounts:type_name -> filer_pb.MountInfo
+	31, // 45: filer_pb.LookupVolumeResponse.LocationsMapEntry.value:type_name -> filer_pb.Locations
 	2,  // 46: filer_pb.SeaweedFiler.LookupDirectoryEntry:input_type -> filer_pb.LookupDirectoryEntryRequest
 	4,  // 47: filer_pb.SeaweedFiler.ListEntries:input_type -> filer_pb.ListEntriesRequest
 	14, // 48: filer_pb.SeaweedFiler.CreateEntry:input_type -> filer_pb.CreateEntryRequest
 	16, // 49: filer_pb.SeaweedFiler.UpdateEntry:input_type -> filer_pb.UpdateEntryRequest
-	18, // 50: filer_pb.SeaweedFiler.AppendToEntry:input_type -> filer_pb.AppendToEntryRequest
-	20, // 51: filer_pb.SeaweedFiler.DeleteEntry:input_type -> filer_pb.DeleteEntryRequest
-	22, // 52: filer_pb.SeaweedFiler.AtomicRenameEntry:input_type -> filer_pb.AtomicRenameEntryRequest
-	24, // 53: filer_pb.SeaweedFiler.StreamRenameEntry:input_type -> filer_pb.StreamRenameEntryRequest
-	71, // 54: filer_pb.SeaweedFiler.StreamMutateEntry:input_type -> filer_pb.StreamMutateEntryRequest
-	26, // 55: filer_pb.SeaweedFiler.AssignVolume:input_type -> filer_pb.AssignVolumeRequest
-	28, // 56: filer_pb.SeaweedFiler.LookupVolume:input_type -> filer_pb.LookupVolumeRequest
-	33, // 57: filer_pb.SeaweedFiler.CollectionList:input_type -> filer_pb.CollectionListRequest
-	35, // 58: filer_pb.SeaweedFiler.DeleteCollection:input_type -> filer_pb.DeleteCollectionRequest
-	37, // 59: filer_pb.SeaweedFiler.Statistics:input_type -> filer_pb.StatisticsRequest
-	39, // 60: filer_pb.SeaweedFiler.Ping:input_type -> filer_pb.PingRequest
-	41, // 61: filer_pb.SeaweedFiler.GetFilerConfiguration:input_type -> filer_pb.GetFilerConfigurationRequest
-	46, // 62: filer_pb.SeaweedFiler.TraverseBfsMetadata:input_type -> filer_pb.TraverseBfsMetadataRequest
-	43, // 63: filer_pb.SeaweedFiler.SubscribeMetadata:input_type -> filer_pb.SubscribeMetadataRequest
-	43, // 64: filer_pb.SeaweedFiler.SubscribeLocalMetadata:input_type -> filer_pb.SubscribeMetadataRequest
-	53, // 65: filer_pb.SeaweedFiler.KvGet:input_type -> filer_pb.KvGetRequest
-	55, // 66: filer_pb.SeaweedFiler.KvPut:input_type -> filer_pb.KvPutRequest
-	58, // 67: filer_pb.SeaweedFiler.CacheRemoteObjectToLocalCluster:input_type -> filer_pb.CacheRemoteObjectToLocalClusterRequest
-	60, // 68: filer_pb.SeaweedFiler.DistributedLock:input_type -> filer_pb.LockRequest
-	62, // 69: filer_pb.SeaweedFiler.DistributedUnlock:input_type -> filer_pb.UnlockRequest
-	64, // 70: filer_pb.SeaweedFiler.FindLockOwner:input_type -> filer_pb.FindLockOwnerRequest
-	67, // 71: filer_pb.SeaweedFiler.TransferLocks:input_type -> filer_pb.TransferLocksRequest
-	69, // 72: filer_pb.SeaweedFiler.ReplicateLock:input_type -> filer_pb.ReplicateLockRequest
-	73, // 73: filer_pb.SeaweedFiler.MountRegister:input_type -> filer_pb.MountRegisterRequest
-	75, // 74: filer_pb.SeaweedFiler.MountList:input_type -> filer_pb.MountListRequest
-	3,  // 75: filer_pb.SeaweedFiler.LookupDirectoryEntry:output_type -> filer_pb.LookupDirectoryEntryResponse
-	5,  // 76: filer_pb.SeaweedFiler.ListEntries:output_type -> filer_pb.ListEntriesResponse
-	15, // 77: filer_pb.SeaweedFiler.CreateEntry:output_type -> filer_pb.CreateEntryResponse
-	17, // 78: filer_pb.SeaweedFiler.UpdateEntry:output_type -> filer_pb.UpdateEntryResponse
-	19, // 79: filer_pb.SeaweedFiler.AppendToEntry:output_type -> filer_pb.AppendToEntryResponse
-	21, // 80: filer_pb.SeaweedFiler.DeleteEntry:output_type -> filer_pb.DeleteEntryResponse
-	23, // 81: filer_pb.SeaweedFiler.AtomicRenameEntry:output_type -> filer_pb.AtomicRenameEntryResponse
-	25, // 82: filer_pb.SeaweedFiler.StreamRenameEntry:output_type -> filer_pb.StreamRenameEntryResponse
-	72, // 83: filer_pb.SeaweedFiler.StreamMutateEntry:output_type -> filer_pb.StreamMutateEntryResponse
-	27, // 84: filer_pb.SeaweedFiler.AssignVolume:output_type -> filer_pb.AssignVolumeResponse
-	31, // 85: filer_pb.SeaweedFiler.LookupVolume:output_type -> filer_pb.LookupVolumeResponse
-	34, // 86: filer_pb.SeaweedFiler.CollectionList:output_type -> filer_pb.CollectionListResponse
-	36, // 87: filer_pb.SeaweedFiler.DeleteCollection:output_type -> filer_pb.DeleteCollectionResponse
-	38, // 88: filer_pb.SeaweedFiler.Statistics:output_type -> filer_pb.StatisticsResponse
-	40, // 89: filer_pb.SeaweedFiler.Ping:output_type -> filer_pb.PingResponse
-	42, // 90: filer_pb.SeaweedFiler.GetFilerConfiguration:output_type -> filer_pb.GetFilerConfigurationResponse
-	47, // 91: filer_pb.SeaweedFiler.TraverseBfsMetadata:output_type -> filer_pb.TraverseBfsMetadataResponse
-	44, // 92: filer_pb.SeaweedFiler.SubscribeMetadata:output_type -> filer_pb.SubscribeMetadataResponse
-	44, // 93: filer_pb.SeaweedFiler.SubscribeLocalMetadata:output_type -> filer_pb.SubscribeMetadataResponse
-	54, // 94: filer_pb.SeaweedFiler.KvGet:output_type -> filer_pb.KvGetResponse
-	56, // 95: filer_pb.SeaweedFiler.KvPut:output_type -> filer_pb.KvPutResponse
-	59, // 96: filer_pb.SeaweedFiler.CacheRemoteObjectToLocalCluster:output_type -> filer_pb.CacheRemoteObjectToLocalClusterResponse
-	61, // 97: filer_pb.SeaweedFiler.DistributedLock:output_type -> filer_pb.LockResponse
-	63, // 98: filer_pb.SeaweedFiler.DistributedUnlock:output_type -> filer_pb.UnlockResponse
-	65, // 99: filer_pb.SeaweedFiler.FindLockOwner:output_type -> filer_pb.FindLockOwnerResponse
-	68, // 100: filer_pb.SeaweedFiler.TransferLocks:output_type -> filer_pb.TransferLocksResponse
-	70, // 101: filer_pb.SeaweedFiler.ReplicateLock:output_type -> filer_pb.ReplicateLockResponse
-	74, // 102: filer_pb.SeaweedFiler.MountRegister:output_type -> filer_pb.MountRegisterResponse
-	76, // 103: filer_pb.SeaweedFiler.MountList:output_type -> filer_pb.MountListResponse
-	75, // [75:104] is the sub-list for method output_type
-	46, // [46:75] is the sub-list for method input_type
+	18, // 50: filer_pb.SeaweedFiler.TouchAccessTime:input_type -> filer_pb.TouchAccessTimeRequest
+	20, // 51: filer_pb.SeaweedFiler.AppendToEntry:input_type -> filer_pb.AppendToEntryRequest
+	22, // 52: filer_pb.SeaweedFiler.DeleteEntry:input_type -> filer_pb.DeleteEntryRequest
+	24, // 53: filer_pb.SeaweedFiler.AtomicRenameEntry:input_type -> filer_pb.AtomicRenameEntryRequest
+	26, // 54: filer_pb.SeaweedFiler.StreamRenameEntry:input_type -> filer_pb.StreamRenameEntryRequest
+	73, // 55: filer_pb.SeaweedFiler.StreamMutateEntry:input_type -> filer_pb.StreamMutateEntryRequest
+	28, // 56: filer_pb.SeaweedFiler.AssignVolume:input_type -> filer_pb.AssignVolumeRequest
+	30, // 57: filer_pb.SeaweedFiler.LookupVolume:input_type -> filer_pb.LookupVolumeRequest
+	35, // 58: filer_pb.SeaweedFiler.CollectionList:input_type -> filer_pb.CollectionListRequest
+	37, // 59: filer_pb.SeaweedFiler.DeleteCollection:input_type -> filer_pb.DeleteCollectionRequest
+	39, // 60: filer_pb.SeaweedFiler.Statistics:input_type -> filer_pb.StatisticsRequest
+	41, // 61: filer_pb.SeaweedFiler.Ping:input_type -> filer_pb.PingRequest
+	43, // 62: filer_pb.SeaweedFiler.GetFilerConfiguration:input_type -> filer_pb.GetFilerConfigurationRequest
+	48, // 63: filer_pb.SeaweedFiler.TraverseBfsMetadata:input_type -> filer_pb.TraverseBfsMetadataRequest
+	45, // 64: filer_pb.SeaweedFiler.SubscribeMetadata:input_type -> filer_pb.SubscribeMetadataRequest
+	45, // 65: filer_pb.SeaweedFiler.SubscribeLocalMetadata:input_type -> filer_pb.SubscribeMetadataRequest
+	55, // 66: filer_pb.SeaweedFiler.KvGet:input_type -> filer_pb.KvGetRequest
+	57, // 67: filer_pb.SeaweedFiler.KvPut:input_type -> filer_pb.KvPutRequest
+	60, // 68: filer_pb.SeaweedFiler.CacheRemoteObjectToLocalCluster:input_type -> filer_pb.CacheRemoteObjectToLocalClusterRequest
+	62, // 69: filer_pb.SeaweedFiler.DistributedLock:input_type -> filer_pb.LockRequest
+	64, // 70: filer_pb.SeaweedFiler.DistributedUnlock:input_type -> filer_pb.UnlockRequest
+	66, // 71: filer_pb.SeaweedFiler.FindLockOwner:input_type -> filer_pb.FindLockOwnerRequest
+	69, // 72: filer_pb.SeaweedFiler.TransferLocks:input_type -> filer_pb.TransferLocksRequest
+	71, // 73: filer_pb.SeaweedFiler.ReplicateLock:input_type -> filer_pb.ReplicateLockRequest
+	75, // 74: filer_pb.SeaweedFiler.MountRegister:input_type -> filer_pb.MountRegisterRequest
+	77, // 75: filer_pb.SeaweedFiler.MountList:input_type -> filer_pb.MountListRequest
+	3,  // 76: filer_pb.SeaweedFiler.LookupDirectoryEntry:output_type -> filer_pb.LookupDirectoryEntryResponse
+	5,  // 77: filer_pb.SeaweedFiler.ListEntries:output_type -> filer_pb.ListEntriesResponse
+	15, // 78: filer_pb.SeaweedFiler.CreateEntry:output_type -> filer_pb.CreateEntryResponse
+	17, // 79: filer_pb.SeaweedFiler.UpdateEntry:output_type -> filer_pb.UpdateEntryResponse
+	19, // 80: filer_pb.SeaweedFiler.TouchAccessTime:output_type -> filer_pb.TouchAccessTimeResponse
+	21, // 81: filer_pb.SeaweedFiler.AppendToEntry:output_type -> filer_pb.AppendToEntryResponse
+	23, // 82: filer_pb.SeaweedFiler.DeleteEntry:output_type -> filer_pb.DeleteEntryResponse
+	25, // 83: filer_pb.SeaweedFiler.AtomicRenameEntry:output_type -> filer_pb.AtomicRenameEntryResponse
+	27, // 84: filer_pb.SeaweedFiler.StreamRenameEntry:output_type -> filer_pb.StreamRenameEntryResponse
+	74, // 85: filer_pb.SeaweedFiler.StreamMutateEntry:output_type -> filer_pb.StreamMutateEntryResponse
+	29, // 86: filer_pb.SeaweedFiler.AssignVolume:output_type -> filer_pb.AssignVolumeResponse
+	33, // 87: filer_pb.SeaweedFiler.LookupVolume:output_type -> filer_pb.LookupVolumeResponse
+	36, // 88: filer_pb.SeaweedFiler.CollectionList:output_type -> filer_pb.CollectionListResponse
+	38, // 89: filer_pb.SeaweedFiler.DeleteCollection:output_type -> filer_pb.DeleteCollectionResponse
+	40, // 90: filer_pb.SeaweedFiler.Statistics:output_type -> filer_pb.StatisticsResponse
+	42, // 91: filer_pb.SeaweedFiler.Ping:output_type -> filer_pb.PingResponse
+	44, // 92: filer_pb.SeaweedFiler.GetFilerConfiguration:output_type -> filer_pb.GetFilerConfigurationResponse
+	49, // 93: filer_pb.SeaweedFiler.TraverseBfsMetadata:output_type -> filer_pb.TraverseBfsMetadataResponse
+	46, // 94: filer_pb.SeaweedFiler.SubscribeMetadata:output_type -> filer_pb.SubscribeMetadataResponse
+	46, // 95: filer_pb.SeaweedFiler.SubscribeLocalMetadata:output_type -> filer_pb.SubscribeMetadataResponse
+	56, // 96: filer_pb.SeaweedFiler.KvGet:output_type -> filer_pb.KvGetResponse
+	58, // 97: filer_pb.SeaweedFiler.KvPut:output_type -> filer_pb.KvPutResponse
+	61, // 98: filer_pb.SeaweedFiler.CacheRemoteObjectToLocalCluster:output_type -> filer_pb.CacheRemoteObjectToLocalClusterResponse
+	63, // 99: filer_pb.SeaweedFiler.DistributedLock:output_type -> filer_pb.LockResponse
+	65, // 100: filer_pb.SeaweedFiler.DistributedUnlock:output_type -> filer_pb.UnlockResponse
+	67, // 101: filer_pb.SeaweedFiler.FindLockOwner:output_type -> filer_pb.FindLockOwnerResponse
+	70, // 102: filer_pb.SeaweedFiler.TransferLocks:output_type -> filer_pb.TransferLocksResponse
+	72, // 103: filer_pb.SeaweedFiler.ReplicateLock:output_type -> filer_pb.ReplicateLockResponse
+	76, // 104: filer_pb.SeaweedFiler.MountRegister:output_type -> filer_pb.MountRegisterResponse
+	78, // 105: filer_pb.SeaweedFiler.MountList:output_type -> filer_pb.MountListResponse
+	76, // [76:106] is the sub-list for method output_type
+	46, // [46:76] is the sub-list for method input_type
 	46, // [46:46] is the sub-list for extension type_name
 	46, // [46:46] is the sub-list for extension extendee
 	0,  // [0:46] is the sub-list for field type_name
@@ -6068,13 +6210,13 @@ func file_filer_proto_init() {
 	if File_filer_proto != nil {
 		return
 	}
-	file_filer_proto_msgTypes[69].OneofWrappers = []any{
+	file_filer_proto_msgTypes[71].OneofWrappers = []any{
 		(*StreamMutateEntryRequest_CreateRequest)(nil),
 		(*StreamMutateEntryRequest_UpdateRequest)(nil),
 		(*StreamMutateEntryRequest_DeleteRequest)(nil),
 		(*StreamMutateEntryRequest_RenameRequest)(nil),
 	}
-	file_filer_proto_msgTypes[70].OneofWrappers = []any{
+	file_filer_proto_msgTypes[72].OneofWrappers = []any{
 		(*StreamMutateEntryResponse_CreateResponse)(nil),
 		(*StreamMutateEntryResponse_UpdateResponse)(nil),
 		(*StreamMutateEntryResponse_DeleteResponse)(nil),
@@ -6086,7 +6228,7 @@ func file_filer_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_filer_proto_rawDesc), len(file_filer_proto_rawDesc)),
 			NumEnums:      2,
-			NumMessages:   81,
+			NumMessages:   83,
 			NumExtensions: 0,
 			NumServices:   1,
 		},
diff --git a/weed/pb/filer_pb/filer_grpc.pb.go b/weed/pb/filer_pb/filer_grpc.pb.go
index 4712c3e5b..62b0b1f74 100644
--- a/weed/pb/filer_pb/filer_grpc.pb.go
+++ b/weed/pb/filer_pb/filer_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.5.1
-// - protoc             v6.33.4
+// - protoc-gen-go-grpc v1.6.2
+// - protoc             v7.34.1
 // source: filer.proto
 
 package filer_pb
@@ -23,6 +23,7 @@ const (
 	SeaweedFiler_ListEntries_FullMethodName                     = "/filer_pb.SeaweedFiler/ListEntries"
 	SeaweedFiler_CreateEntry_FullMethodName                     = "/filer_pb.SeaweedFiler/CreateEntry"
 	SeaweedFiler_UpdateEntry_FullMethodName                     = "/filer_pb.SeaweedFiler/UpdateEntry"
+	SeaweedFiler_TouchAccessTime_FullMethodName                 = "/filer_pb.SeaweedFiler/TouchAccessTime"
 	SeaweedFiler_AppendToEntry_FullMethodName                   = "/filer_pb.SeaweedFiler/AppendToEntry"
 	SeaweedFiler_DeleteEntry_FullMethodName                     = "/filer_pb.SeaweedFiler/DeleteEntry"
 	SeaweedFiler_AtomicRenameEntry_FullMethodName               = "/filer_pb.SeaweedFiler/AtomicRenameEntry"
@@ -58,6 +59,7 @@ type SeaweedFilerClient interface {
 	ListEntries(ctx context.Context, in *ListEntriesRequest, opts ...grpc.CallOption) (grpc.ServerStreamingClient[ListEntriesResponse], error)
 	CreateEntry(ctx context.Context, in *CreateEntryRequest, opts ...grpc.CallOption) (*CreateEntryResponse, error)
 	UpdateEntry(ctx context.Context, in *UpdateEntryRequest, opts ...grpc.CallOption) (*UpdateEntryResponse, error)
+	TouchAccessTime(ctx context.Context, in *TouchAccessTimeRequest, opts ...grpc.CallOption) (*TouchAccessTimeResponse, error)
 	AppendToEntry(ctx context.Context, in *AppendToEntryRequest, opts ...grpc.CallOption) (*AppendToEntryResponse, error)
 	DeleteEntry(ctx context.Context, in *DeleteEntryRequest, opts ...grpc.CallOption) (*DeleteEntryResponse, error)
 	AtomicRenameEntry(ctx context.Context, in *AtomicRenameEntryRequest, opts ...grpc.CallOption) (*AtomicRenameEntryResponse, error)
@@ -145,6 +147,16 @@ func (c *seaweedFilerClient) UpdateEntry(ctx context.Context, in *UpdateEntryReq
 	return out, nil
 }
 
+func (c *seaweedFilerClient) TouchAccessTime(ctx context.Context, in *TouchAccessTimeRequest, opts ...grpc.CallOption) (*TouchAccessTimeResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(TouchAccessTimeResponse)
+	err := c.cc.Invoke(ctx, SeaweedFiler_TouchAccessTime_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *seaweedFilerClient) AppendToEntry(ctx context.Context, in *AppendToEntryRequest, opts ...grpc.CallOption) (*AppendToEntryResponse, error) {
 	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(AppendToEntryResponse)
@@ -442,6 +454,7 @@ type SeaweedFilerServer interface {
 	ListEntries(*ListEntriesRequest, grpc.ServerStreamingServer[ListEntriesResponse]) error
 	CreateEntry(context.Context, *CreateEntryRequest) (*CreateEntryResponse, error)
 	UpdateEntry(context.Context, *UpdateEntryRequest) (*UpdateEntryResponse, error)
+	TouchAccessTime(context.Context, *TouchAccessTimeRequest) (*TouchAccessTimeResponse, error)
 	AppendToEntry(context.Context, *AppendToEntryRequest) (*AppendToEntryResponse, error)
 	DeleteEntry(context.Context, *DeleteEntryRequest) (*DeleteEntryResponse, error)
 	AtomicRenameEntry(context.Context, *AtomicRenameEntryRequest) (*AtomicRenameEntryResponse, error)
@@ -481,91 +494,94 @@ type SeaweedFilerServer interface {
 type UnimplementedSeaweedFilerServer struct{}
 
 func (UnimplementedSeaweedFilerServer) LookupDirectoryEntry(context.Context, *LookupDirectoryEntryRequest) (*LookupDirectoryEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method LookupDirectoryEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method LookupDirectoryEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) ListEntries(*ListEntriesRequest, grpc.ServerStreamingServer[ListEntriesResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method ListEntries not implemented")
+	return status.Error(codes.Unimplemented, "method ListEntries not implemented")
 }
 func (UnimplementedSeaweedFilerServer) CreateEntry(context.Context, *CreateEntryRequest) (*CreateEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CreateEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CreateEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) UpdateEntry(context.Context, *UpdateEntryRequest) (*UpdateEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method UpdateEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method UpdateEntry not implemented")
+}
+func (UnimplementedSeaweedFilerServer) TouchAccessTime(context.Context, *TouchAccessTimeRequest) (*TouchAccessTimeResponse, error) {
+	return nil, status.Error(codes.Unimplemented, "method TouchAccessTime not implemented")
 }
 func (UnimplementedSeaweedFilerServer) AppendToEntry(context.Context, *AppendToEntryRequest) (*AppendToEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method AppendToEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method AppendToEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) DeleteEntry(context.Context, *DeleteEntryRequest) (*DeleteEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) AtomicRenameEntry(context.Context, *AtomicRenameEntryRequest) (*AtomicRenameEntryResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method AtomicRenameEntry not implemented")
+	return nil, status.Error(codes.Unimplemented, "method AtomicRenameEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) StreamRenameEntry(*StreamRenameEntryRequest, grpc.ServerStreamingServer[StreamRenameEntryResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method StreamRenameEntry not implemented")
+	return status.Error(codes.Unimplemented, "method StreamRenameEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) StreamMutateEntry(grpc.BidiStreamingServer[StreamMutateEntryRequest, StreamMutateEntryResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method StreamMutateEntry not implemented")
+	return status.Error(codes.Unimplemented, "method StreamMutateEntry not implemented")
 }
 func (UnimplementedSeaweedFilerServer) AssignVolume(context.Context, *AssignVolumeRequest) (*AssignVolumeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method AssignVolume not implemented")
+	return nil, status.Error(codes.Unimplemented, "method AssignVolume not implemented")
 }
 func (UnimplementedSeaweedFilerServer) LookupVolume(context.Context, *LookupVolumeRequest) (*LookupVolumeResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method LookupVolume not implemented")
+	return nil, status.Error(codes.Unimplemented, "method LookupVolume not implemented")
 }
 func (UnimplementedSeaweedFilerServer) CollectionList(context.Context, *CollectionListRequest) (*CollectionListResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CollectionList not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CollectionList not implemented")
 }
 func (UnimplementedSeaweedFilerServer) DeleteCollection(context.Context, *DeleteCollectionRequest) (*DeleteCollectionResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DeleteCollection not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DeleteCollection not implemented")
 }
 func (UnimplementedSeaweedFilerServer) Statistics(context.Context, *StatisticsRequest) (*StatisticsResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Statistics not implemented")
+	return nil, status.Error(codes.Unimplemented, "method Statistics not implemented")
 }
 func (UnimplementedSeaweedFilerServer) Ping(context.Context, *PingRequest) (*PingResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method Ping not implemented")
+	return nil, status.Error(codes.Unimplemented, "method Ping not implemented")
 }
 func (UnimplementedSeaweedFilerServer) GetFilerConfiguration(context.Context, *GetFilerConfigurationRequest) (*GetFilerConfigurationResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method GetFilerConfiguration not implemented")
+	return nil, status.Error(codes.Unimplemented, "method GetFilerConfiguration not implemented")
 }
 func (UnimplementedSeaweedFilerServer) TraverseBfsMetadata(*TraverseBfsMetadataRequest, grpc.ServerStreamingServer[TraverseBfsMetadataResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method TraverseBfsMetadata not implemented")
+	return status.Error(codes.Unimplemented, "method TraverseBfsMetadata not implemented")
 }
 func (UnimplementedSeaweedFilerServer) SubscribeMetadata(*SubscribeMetadataRequest, grpc.ServerStreamingServer[SubscribeMetadataResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method SubscribeMetadata not implemented")
+	return status.Error(codes.Unimplemented, "method SubscribeMetadata not implemented")
 }
 func (UnimplementedSeaweedFilerServer) SubscribeLocalMetadata(*SubscribeMetadataRequest, grpc.ServerStreamingServer[SubscribeMetadataResponse]) error {
-	return status.Errorf(codes.Unimplemented, "method SubscribeLocalMetadata not implemented")
+	return status.Error(codes.Unimplemented, "method SubscribeLocalMetadata not implemented")
 }
 func (UnimplementedSeaweedFilerServer) KvGet(context.Context, *KvGetRequest) (*KvGetResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method KvGet not implemented")
+	return nil, status.Error(codes.Unimplemented, "method KvGet not implemented")
 }
 func (UnimplementedSeaweedFilerServer) KvPut(context.Context, *KvPutRequest) (*KvPutResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method KvPut not implemented")
+	return nil, status.Error(codes.Unimplemented, "method KvPut not implemented")
 }
 func (UnimplementedSeaweedFilerServer) CacheRemoteObjectToLocalCluster(context.Context, *CacheRemoteObjectToLocalClusterRequest) (*CacheRemoteObjectToLocalClusterResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method CacheRemoteObjectToLocalCluster not implemented")
+	return nil, status.Error(codes.Unimplemented, "method CacheRemoteObjectToLocalCluster not implemented")
 }
 func (UnimplementedSeaweedFilerServer) DistributedLock(context.Context, *LockRequest) (*LockResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DistributedLock not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DistributedLock not implemented")
 }
 func (UnimplementedSeaweedFilerServer) DistributedUnlock(context.Context, *UnlockRequest) (*UnlockResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method DistributedUnlock not implemented")
+	return nil, status.Error(codes.Unimplemented, "method DistributedUnlock not implemented")
 }
 func (UnimplementedSeaweedFilerServer) FindLockOwner(context.Context, *FindLockOwnerRequest) (*FindLockOwnerResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method FindLockOwner not implemented")
+	return nil, status.Error(codes.Unimplemented, "method FindLockOwner not implemented")
 }
 func (UnimplementedSeaweedFilerServer) TransferLocks(context.Context, *TransferLocksRequest) (*TransferLocksResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method TransferLocks not implemented")
+	return nil, status.Error(codes.Unimplemented, "method TransferLocks not implemented")
 }
 func (UnimplementedSeaweedFilerServer) ReplicateLock(context.Context, *ReplicateLockRequest) (*ReplicateLockResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method ReplicateLock not implemented")
+	return nil, status.Error(codes.Unimplemented, "method ReplicateLock not implemented")
 }
 func (UnimplementedSeaweedFilerServer) MountRegister(context.Context, *MountRegisterRequest) (*MountRegisterResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method MountRegister not implemented")
+	return nil, status.Error(codes.Unimplemented, "method MountRegister not implemented")
 }
 func (UnimplementedSeaweedFilerServer) MountList(context.Context, *MountListRequest) (*MountListResponse, error) {
-	return nil, status.Errorf(codes.Unimplemented, "method MountList not implemented")
+	return nil, status.Error(codes.Unimplemented, "method MountList not implemented")
 }
 func (UnimplementedSeaweedFilerServer) mustEmbedUnimplementedSeaweedFilerServer() {}
 func (UnimplementedSeaweedFilerServer) testEmbeddedByValue()                      {}
@@ -578,7 +594,7 @@ type UnsafeSeaweedFilerServer interface {
 }
 
 func RegisterSeaweedFilerServer(s grpc.ServiceRegistrar, srv SeaweedFilerServer) {
-	// If the following call pancis, it indicates UnimplementedSeaweedFilerServer was
+	// If the following call panics, it indicates UnimplementedSeaweedFilerServer was
 	// embedded by pointer and is nil.  This will cause panics if an
 	// unimplemented method is ever invoked, so we test this at initialization
 	// time to prevent it from happening at runtime later due to I/O.
@@ -653,6 +669,24 @@ func _SeaweedFiler_UpdateEntry_Handler(srv interface{}, ctx context.Context, dec
 	return interceptor(ctx, in, info, handler)
 }
 
+func _SeaweedFiler_TouchAccessTime_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(TouchAccessTimeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SeaweedFilerServer).TouchAccessTime(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: SeaweedFiler_TouchAccessTime_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SeaweedFilerServer).TouchAccessTime(ctx, req.(*TouchAccessTimeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _SeaweedFiler_AppendToEntry_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(AppendToEntryRequest)
 	if err := dec(in); err != nil {
@@ -1083,6 +1117,10 @@ var SeaweedFiler_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "UpdateEntry",
 			Handler:    _SeaweedFiler_UpdateEntry_Handler,
 		},
+		{
+			MethodName: "TouchAccessTime",
+			Handler:    _SeaweedFiler_TouchAccessTime_Handler,
+		},
 		{
 			MethodName: "AppendToEntry",
 			Handler:    _SeaweedFiler_AppendToEntry_Handler,