diff --git a/commonspace/objectsync/objectsync.go b/commonspace/objectsync/objectsync.go
index 6f6c8810..64b2b3fb 100644
--- a/commonspace/objectsync/objectsync.go
+++ b/commonspace/objectsync/objectsync.go
@@ -109,7 +109,7 @@ func (s *objectSync) handleMessage(ctx context.Context, senderId string, msg *sp
 	}
 	obj, err := s.objectGetter.GetObject(ctx, msg.ObjectId)
 	if err != nil {
-		log.DebugCtx(ctx, "failed to get object")
+		log.WarnCtx(ctx, "failed to get object", zap.Error(err))
 		// TODO: write tests for object sync https://linear.app/anytype/issue/GO-1299/write-tests-for-commonspaceobjectsync
 		return s.unmarshallSendError(ctx, msg, err, senderId, msg.ObjectId)
 	}
diff --git a/net/streampool/metric.go b/net/streampool/metric.go
new file mode 100644
index 00000000..0818306f
--- /dev/null
+++ b/net/streampool/metric.go
@@ -0,0 +1,36 @@
+package streampool
+
+import "github.com/prometheus/client_golang/prometheus"
+
+func registerMetrics(ref *prometheus.Registry, sp *streamPool, name string) {
+	ref.MustRegister(
+		prometheus.NewGaugeFunc(prometheus.GaugeOpts{
+			Namespace: name,
+			Subsystem: "streampool",
+			Name:      "stream_count",
+			Help:      "count of opened streams",
+		}, func() float64 {
+			sp.mu.Lock()
+			defer sp.mu.Unlock()
+			return float64(len(sp.streams))
+		}),
+		prometheus.NewGaugeFunc(prometheus.GaugeOpts{
+			Namespace: name,
+			Subsystem: "streampool",
+			Name:      "tag_count",
+			Help:      "count of active tags",
+		}, func() float64 {
+			sp.mu.Lock()
+			defer sp.mu.Unlock()
+			return float64(len(sp.streamIdsByTag))
+		}),
+		prometheus.NewGaugeFunc(prometheus.GaugeOpts{
+			Namespace: name,
+			Subsystem: "streampool",
+			Name:      "dial_queue",
+			Help:      "dial queue size",
+		}, func() float64 {
+			return float64(sp.dial.batch.Len())
+		}),
+	)
+}
diff --git a/net/streampool/stream.go b/net/streampool/stream.go
index f2e092c4..da14f74d 100644
--- a/net/streampool/stream.go
+++ b/net/streampool/stream.go
@@ -3,6 +3,7 @@ package streampool
 import (
 	"context"
 	"github.com/anytypeio/any-sync/app/logger"
+	"github.com/cheggaaa/mb/v3"
 	"go.uber.org/zap"
 	"storj.io/drpc"
 	"sync/atomic"
@@ -16,14 +17,12 @@ type stream struct {
 	streamId uint32
 	closed   atomic.Bool
 	l        logger.CtxLogger
+	queue    *mb.MB[drpc.Message]
 	tags     []string
 }
 
 func (sr *stream) write(msg drpc.Message) (err error) {
-	if err = sr.stream.MsgSend(msg, EncodingProto); err != nil {
-		sr.streamClose()
-	}
-	return err
+	return sr.queue.TryAdd(msg)
 }
 
 func (sr *stream) readLoop() error {
@@ -46,8 +45,25 @@ func (sr *stream) readLoop() error {
 	}
 }
 
+func (sr *stream) writeLoop() error {
+	defer func() {
+		sr.streamClose()
+	}()
+	sr.l.Debug("stream write started")
+	for {
+		msg, err := sr.queue.WaitOne(sr.stream.Context())
+		if err != nil {
+			return err
+		}
+		if err = sr.stream.MsgSend(msg, EncodingProto); err != nil {
+			return err
+		}
+	}
+}
+
 func (sr *stream) streamClose() {
 	if !sr.closed.Swap(true) {
+		_ = sr.queue.Close()
 		_ = sr.stream.Close()
 		sr.pool.removeStream(sr.streamId)
 	}
diff --git a/net/streampool/streampool.go b/net/streampool/streampool.go
index 5295cea4..4155647e 100644
--- a/net/streampool/streampool.go
+++ b/net/streampool/streampool.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/anytypeio/any-sync/net/peer"
 	"github.com/anytypeio/any-sync/net/pool"
+	"github.com/cheggaaa/mb/v3"
 	"go.uber.org/zap"
 	"golang.org/x/exp/slices"
 	"golang.org/x/net/context"
@@ -52,9 +53,9 @@ type streamPool struct {
 	streamIdsByTag  map[string][]uint32
 	streams         map[uint32]*stream
 	opening         map[string]*openingProcess
-	exec            *execPool
 	dial            *execPool
 	mu              sync.Mutex
+	writeQueueSize  int
 	lastStreamId    uint32
 }
 
@@ -103,6 +104,10 @@ func (s *streamPool) addStream(drpcStream drpc.Stream, tags ...string) (*stream,
 	defer s.mu.Unlock()
 	s.lastStreamId++
 	streamId := s.lastStreamId
+	queueSize := s.writeQueueSize
+	if queueSize <= 0 {
+		queueSize = 100
+	}
 	st := &stream{
 		peerId:   peerId,
 		peerCtx:  ctx,
@@ -110,6 +115,7 @@ func (s *streamPool) addStream(drpcStream drpc.Stream, tags ...string) (*stream,
 		pool:     s,
 		streamId: streamId,
 		l:        log.With(zap.String("peerId", peerId), zap.Uint32("streamId", streamId)),
+		queue:    mb.New[drpc.Message](queueSize),
 		tags:     tags,
 	}
 	s.streams[streamId] = st
@@ -117,27 +123,25 @@ func (s *streamPool) addStream(drpcStream drpc.Stream, tags ...string) (*stream,
 	for _, tag := range tags {
 		s.streamIdsByTag[tag] = append(s.streamIdsByTag[tag], streamId)
 	}
+	go func() {
+		if err := st.writeLoop(); err != nil {
+			st.l.Info("stream closed", zap.Error(err))
+		}
+	}()
 	return st, nil
 }
 
 func (s *streamPool) Send(ctx context.Context, msg drpc.Message, peerGetter PeerGetter) (err error) {
-	var sendOneFunc = func(sp peer.Peer) func() {
-		return func() {
-			if e := s.sendOne(ctx, sp, msg); e != nil {
-				log.InfoCtx(ctx, "send peer error", zap.Error(e), zap.String("peerId", sp.Id()))
-			} else {
-				log.DebugCtx(ctx, "send success", zap.String("peerId", sp.Id()))
-			}
-		}
-	}
 	return s.dial.TryAdd(func() {
 		peers, dialErr := peerGetter(ctx)
 		if dialErr != nil {
 			log.InfoCtx(ctx, "can't get peers", zap.Error(dialErr))
 		}
 		for _, p := range peers {
-			if err = s.exec.Add(ctx, sendOneFunc(p)); err != nil {
-				return
+			if e := s.sendOne(ctx, p, msg); e != nil {
+				log.InfoCtx(ctx, "send peer error", zap.Error(e), zap.String("peerId", p.Id()))
+			} else {
+				log.DebugCtx(ctx, "send success", zap.String("peerId", p.Id()))
 			}
 		}
 	})
@@ -157,22 +161,14 @@ func (s *streamPool) SendById(ctx context.Context, msg drpc.Message, peerIds ...
 	}
 	s.mu.Unlock()
 
-	var sendStreamsFunc = func(streams []*stream) func() {
-		return func() {
-			for _, st := range streams {
-				if e := st.write(msg); e != nil {
-					st.l.Debug("sendById write error", zap.Error(e))
-				} else {
-					st.l.DebugCtx(ctx, "sendById success")
-					return
-				}
-			}
-		}
-	}
-
 	for _, streams := range streamsByPeer {
-		if err = s.exec.Add(ctx, sendStreamsFunc(streams)); err != nil {
-			return
+		for _, st := range streams {
+			if e := st.write(msg); e != nil {
+				st.l.Debug("sendById write error", zap.Error(e))
+			} else {
+				st.l.DebugCtx(ctx, "sendById success")
+				return
+			}
 		}
 	}
 	if len(streamsByPeer) == 0 {
@@ -271,21 +267,12 @@ func (s *streamPool) Broadcast(ctx context.Context, msg drpc.Message, tags ...st
 		}
 	}
 	s.mu.Unlock()
-	var sendStreamFunc = func(st *stream) func() {
-		return func() {
-			if e := st.write(msg); e != nil {
-				st.l.InfoCtx(ctx, "broadcast write error", zap.Error(e))
-			} else {
-				st.l.DebugCtx(ctx, "broadcast success")
-			}
-		}
-	}
+
 	for _, st := range streams {
-		if st == nil {
-			panic("nil stream")
-		}
-		if err = s.exec.Add(ctx, sendStreamFunc(st)); err != nil {
-			return err
+		if e := st.write(msg); e != nil {
+			st.l.InfoCtx(ctx, "broadcast write error", zap.Error(e))
+		} else {
+			st.l.DebugCtx(ctx, "broadcast success")
 		}
 	}
 	return
@@ -361,10 +348,7 @@ func (s *streamPool) removeStream(streamId uint32) {
 }
 
 func (s *streamPool) Close() (err error) {
-	if e := s.dial.Close(); e != nil {
-		log.Warn("dial queue close error", zap.Error(e))
-	}
-	return s.exec.Close()
+	return s.dial.Close()
 }
 
 func removeStream(m map[string][]uint32, key string, streamId uint32) {
diff --git a/net/streampool/streampool_test.go b/net/streampool/streampool_test.go
index 57b2698d..7f1a7fe4 100644
--- a/net/streampool/streampool_test.go
+++ b/net/streampool/streampool_test.go
@@ -202,7 +202,6 @@ func newFixture(t *testing.T) *fixture {
 	fx.tp = rpctest.NewTestPool().WithServer(ts)
 	fx.th = &testHandler{}
 	fx.StreamPool = New().NewStreamPool(fx.th, StreamConfig{
-		SendQueueWorkers: 4,
 		SendQueueSize:    10,
 		DialQueueWorkers: 1,
 		DialQueueSize:    10,
diff --git a/net/streampool/streampoolservice.go b/net/streampool/streampoolservice.go
index 25070497..eca11221 100644
--- a/net/streampool/streampoolservice.go
+++ b/net/streampool/streampoolservice.go
@@ -3,6 +3,7 @@ package streampool
 import (
 	"github.com/anytypeio/any-sync/app"
 	"github.com/anytypeio/any-sync/app/logger"
+	"github.com/anytypeio/any-sync/metric"
 )
 
 const CName = "common.net.streampool"
@@ -14,9 +15,7 @@ func New() Service {
 }
 
 type StreamConfig struct {
-	// SendQueueWorkers how many workers will write message to streams
-	SendQueueWorkers int
-	// SendQueueSize size of the queue for write
+	// SendQueueSize size of the queue for write per peer
 	SendQueueSize int
 	// DialQueueWorkers how many workers will dial to peers
 	DialQueueWorkers int
@@ -30,22 +29,27 @@ type Service interface {
 }
 
 type service struct {
+	metric metric.Metric
 }
 
 func (s *service) NewStreamPool(h StreamHandler, conf StreamConfig) StreamPool {
 	sp := &streamPool{
 		handler:         h,
+		writeQueueSize:  conf.SendQueueSize,
 		streamIdsByPeer: map[string][]uint32{},
 		streamIdsByTag:  map[string][]uint32{},
 		streams:         map[uint32]*stream{},
 		opening:         map[string]*openingProcess{},
-		exec:            newExecPool(conf.SendQueueWorkers, conf.SendQueueSize),
 		dial:            newExecPool(conf.DialQueueWorkers, conf.DialQueueSize),
 	}
+	if s.metric != nil {
+		registerMetrics(s.metric.Registry(), sp, "")
+	}
 	return sp
 }
 
 func (s *service) Init(a *app.App) (err error) {
+	s.metric, _ = a.Component(metric.CName).(metric.Metric)
 	return nil
 }