diff --git a/eth/ethconfig/estimate/esitmated_ram.go b/eth/ethconfig/estimate/esitmated_ram.go
index 2b7ad52f1..244b17f4e 100644
--- a/eth/ethconfig/estimate/esitmated_ram.go
+++ b/eth/ethconfig/estimate/esitmated_ram.go
@@ -23,5 +23,5 @@ func (r estimatedRamPerWorker) Workers() int {
 const (
 	IndexSnapshot     = estimatedRamPerWorker(2 * datasize.GB) //elias-fano index building is single-threaded
 	CompressSnapshot  = estimatedRamPerWorker(1 * datasize.GB) //1-file-compression is multi-threaded
-	ReconstituteState = estimatedRamPerWorker(4 * datasize.GB) //state-reconstitution is multi-threaded
+	ReconstituteState = estimatedRamPerWorker(2 * datasize.GB) //state-reconstitution is multi-threaded
 )
diff --git a/eth/stagedsync/exec3.go b/eth/stagedsync/exec3.go
index 71d1267d4..ca65e2576 100644
--- a/eth/stagedsync/exec3.go
+++ b/eth/stagedsync/exec3.go
@@ -57,7 +57,7 @@ func (p *Progress) Log(logPrefix string, rs *state.State22, rws state.TxTaskQueu
 	currentTime := time.Now()
 	interval := currentTime.Sub(p.prevTime)
 	speedTx := float64(count-p.prevCount) / (float64(interval) / float64(time.Second))
-	speedBlock := float64(outputBlockNum-p.prevOutputBlockNum) / (float64(interval) / float64(time.Second))
+	//speedBlock := float64(outputBlockNum-p.prevOutputBlockNum) / (float64(interval) / float64(time.Second))
 	var repeatRatio float64
 	if count > p.prevCount {
 		repeatRatio = 100.0 * float64(repeatCount-p.prevRepeatCount) / float64(count-p.prevCount)
@@ -66,7 +66,7 @@ func (p *Progress) Log(logPrefix string, rs *state.State22, rws state.TxTaskQueu
 		//"workers", workerCount,
 		"at blk", outputBlockNum,
 		"input blk", atomic.LoadUint64(&inputBlockNum),
-		"blk/s", fmt.Sprintf("%.1f", speedBlock),
+		//"blk/s", fmt.Sprintf("%.1f", speedBlock),
 		"tx/s", fmt.Sprintf("%.1f", speedTx),
 		"resultCh", fmt.Sprintf("%d/%d", len(resultCh), cap(resultCh)),
 		"resultQueue", fmt.Sprintf("%d/%d", rws.Len(), queueSize),