diff --git a/pkg/clientinteractor/interactor.go b/pkg/clientinteractor/interactor.go
index f735e5fc1..3a3eb4c67 100644
--- a/pkg/clientinteractor/interactor.go
+++ b/pkg/clientinteractor/interactor.go
@@ -241,6 +241,34 @@ func (pi *PSQLInteractor) Version(_ context.Context) error {
 	return pi.CompleteMsg(0)
 }
 
+// Quantiles sends the row description message for total time quantiles of queries in router and in shard.
+//
+// Parameters:
+// - _ (context.Context): The context parameter (not used in the function).
+//
+// Returns:
+//   - error: An error if sending the messages fails, otherwise nil.
+//
+// TODO: unit tests
+func (pi *PSQLInteractor) Quantiles(_ context.Context) error {
+	if err := pi.WriteHeader("quantile_type", "value"); err != nil {
+		spqrlog.Zero.Error().Err(err).Msg("")
+		return err
+	}
+
+	quantiles := statistics.GetQuantiles()
+	for _, q := range *quantiles {
+		if err := pi.WriteDataRow(fmt.Sprintf("router_time_%.2f", q), fmt.Sprintf("%.2fms", statistics.GetTotalTimeQuantile(statistics.Router, q))); err != nil {
+			return err
+		}
+		if err := pi.WriteDataRow(fmt.Sprintf("shard_time_%.2f", q), fmt.Sprintf("%.2fms", statistics.GetTotalTimeQuantile(statistics.Shard, q))); err != nil {
+			return err
+		}
+	}
+
+	return pi.CompleteMsg(len(*quantiles) * 2)
+}
+
 // TODO : unit tests
 
 // AddShard sends the row description message for adding a data shard, followed by a data row
diff --git a/pkg/meta/meta.go b/pkg/meta/meta.go
index 1e5996e6f..838c57f83 100644
--- a/pkg/meta/meta.go
+++ b/pkg/meta/meta.go
@@ -542,6 +542,8 @@ func ProcessShow(ctx context.Context, stmt *spqrparser.Show, mngr EntityMgr, ci
 		}
 
 		return cli.PreparedStatements(ctx, resp)
+	case spqrparser.QuantilesStr:
+		return cli.Quantiles(ctx)
 	default:
 		return unknownCoordinatorCommand
 	}
diff --git a/router/statistics/query_time_statistics.go b/router/statistics/query_time_statistics.go
index 6f306d123..f1acd4ee3 100644
--- a/router/statistics/query_time_statistics.go
+++ b/router/statistics/query_time_statistics.go
@@ -23,6 +23,8 @@ type startTimes struct {
 type statistics struct {
 	RouterTime        map[uint]*tdigest.TDigest
 	ShardTime         map[uint]*tdigest.TDigest
+	RouterTimeTotal   *tdigest.TDigest
+	ShardTimeTotal    *tdigest.TDigest
 	TimeData          map[uint]*startTimes
 	Quantiles         []float64
 	NeedToCollectData bool
@@ -30,10 +32,12 @@ type statistics struct {
 }
 
 var queryStatistics = statistics{
-	RouterTime: make(map[uint]*tdigest.TDigest),
-	ShardTime:  make(map[uint]*tdigest.TDigest),
-	TimeData:   make(map[uint]*startTimes),
-	lock:       sync.RWMutex{},
+	RouterTime:      make(map[uint]*tdigest.TDigest),
+	ShardTime:       make(map[uint]*tdigest.TDigest),
+	RouterTimeTotal: nil,
+	ShardTimeTotal:  nil,
+	TimeData:        make(map[uint]*startTimes),
+	lock:            sync.RWMutex{},
 }
 
 func InitStatistics(q []float64) {
@@ -44,19 +48,22 @@ func InitStatistics(q []float64) {
 	} else {
 		queryStatistics.NeedToCollectData = true
 	}
+
+	queryStatistics.RouterTimeTotal, _ = tdigest.New()
+	queryStatistics.ShardTimeTotal, _ = tdigest.New()
 }
 
 func GetQuantiles() *[]float64 {
 	return &queryStatistics.Quantiles
 }
 
-func GetTimeQuantile(tip StatisticsType, q float64, client uint) float64 {
+func GetTimeQuantile(statType StatisticsType, q float64, client uint) float64 {
 	queryStatistics.lock.Lock()
 	defer queryStatistics.lock.Unlock()
 
 	var stat *tdigest.TDigest
 
-	switch tip {
+	switch statType {
 	case Router:
 		stat = queryStatistics.RouterTime[client]
 		if stat == nil {
@@ -74,7 +81,27 @@ func GetTimeQuantile(tip StatisticsType, q float64, client uint) float64 {
 	}
 }
 
-func RecordStartTime(tip StatisticsType, t time.Time, client uint) {
+func GetTotalTimeQuantile(statType StatisticsType, q float64) float64 {
+	queryStatistics.lock.Lock()
+	defer queryStatistics.lock.Unlock()
+
+	switch statType {
+	case Router:
+		if queryStatistics.RouterTimeTotal == nil || queryStatistics.RouterTimeTotal.Count() == 0 {
+			return 0
+		}
+		return queryStatistics.RouterTimeTotal.Quantile(q)
+	case Shard:
+		if queryStatistics.ShardTimeTotal == nil || queryStatistics.ShardTimeTotal.Count() == 0 {
+			return 0
+		}
+		return queryStatistics.ShardTimeTotal.Quantile(q)
+	default:
+		return 0
+	}
+}
+
+func RecordStartTime(statType StatisticsType, t time.Time, client uint) {
 	if queryStatistics.NeedToCollectData {
 		return
 	}
@@ -85,7 +112,7 @@ func RecordStartTime(tip StatisticsType, t time.Time, client uint) {
 	if queryStatistics.TimeData[client] == nil {
 		queryStatistics.TimeData[client] = &startTimes{}
 	}
-	switch tip {
+	switch statType {
 	case Router:
 		queryStatistics.TimeData[client].RouterStart = t
 	case Shard:
@@ -107,12 +134,28 @@ func RecordFinishedTransaction(t time.Time, client uint) {
 	if queryStatistics.ShardTime[client] == nil {
 		queryStatistics.ShardTime[client], _ = tdigest.New()
 	}
-	err := queryStatistics.RouterTime[client].Add(float64(t.Sub(queryStatistics.TimeData[client].RouterStart).Microseconds()) / 1000)
+	if queryStatistics.RouterTimeTotal == nil {
+		queryStatistics.RouterTimeTotal, _ = tdigest.New()
+	}
+	if queryStatistics.ShardTimeTotal == nil {
+		queryStatistics.ShardTimeTotal, _ = tdigest.New()
+	}
+	routerTime := float64(t.Sub(queryStatistics.TimeData[client].RouterStart).Microseconds()) / 1000
+	shardTime := float64(t.Sub(queryStatistics.TimeData[client].ShardStart).Microseconds()) / 1000
+	err := queryStatistics.RouterTime[client].Add(routerTime)
+	if err != nil {
+		spqrlog.Zero.Error().Err(err).Msg("Failed to record transaction duration")
+	}
+	err = queryStatistics.ShardTime[client].Add(shardTime)
+	if err != nil {
+		spqrlog.Zero.Error().Err(err).Msg("Failed to record transaction duration")
+	}
+	err = queryStatistics.RouterTimeTotal.Add(routerTime)
 	if err != nil {
-		spqrlog.Zero.Error().Err(err).Msg(err.Error())
+		spqrlog.Zero.Error().Err(err).Msg("Failed to record transaction duration")
 	}
-	err = queryStatistics.ShardTime[client].Add(float64(t.Sub(queryStatistics.TimeData[client].ShardStart).Microseconds()) / 1000)
+	err = queryStatistics.ShardTimeTotal.Add(shardTime)
 	if err != nil {
-		spqrlog.Zero.Error().Err(err).Msg(err.Error())
+		spqrlog.Zero.Error().Err(err).Msg("Failed to record transaction duration")
 	}
 }
diff --git a/router/statistics/qury_time_statistics_test.go b/router/statistics/qury_time_statistics_test.go
index f29953bc7..03318980c 100644
--- a/router/statistics/qury_time_statistics_test.go
+++ b/router/statistics/qury_time_statistics_test.go
@@ -33,6 +33,9 @@ func TestStatisticsForOneUser(t *testing.T) {
 
 	assert.Equal(4.0, statistics.GetTimeQuantile(statistics.Router, 0.5, 144))
 	assert.Equal(3.0, statistics.GetTimeQuantile(statistics.Shard, 0.5, 144))
+
+	assert.Equal(4.0, statistics.GetTotalTimeQuantile(statistics.Router, 0.5))
+	assert.Equal(3.0, statistics.GetTotalTimeQuantile(statistics.Shard, 0.5))
 }
 
 func TestStatisticsForDifferentUsers(t *testing.T) {
@@ -62,6 +65,9 @@ func TestStatisticsForDifferentUsers(t *testing.T) {
 
 	assert.Equal(7.0, statistics.GetTimeQuantile(statistics.Router, 0.5, 229))
 	assert.Equal(1.5, statistics.GetTimeQuantile(statistics.Shard, 0.5, 229))
+
+	assert.Equal(5.0, statistics.GetTotalTimeQuantile(statistics.Router, 0.5))
+	assert.Equal(1.0, statistics.GetTotalTimeQuantile(statistics.Shard, 0.5))
 }
 
 func TestNoStatisticsForMisingUser(t *testing.T) {
@@ -83,6 +89,7 @@ func TestNoStatisticsWhenNotNeeded(t *testing.T) {
 	statistics.RecordFinishedTransaction(tim.Add(time.Millisecond*2), 149)
 
 	assert.Equal(0.0, statistics.GetTimeQuantile(statistics.Router, 0.5, 149))
+	assert.Equal(0.0, statistics.GetTotalTimeQuantile(statistics.Router, 0.5))
 }
 
 func TestCheckMultithreading(t *testing.T) {
@@ -102,6 +109,8 @@ func TestCheckMultithreading(t *testing.T) {
 
 				statistics.GetTimeQuantile(statistics.Router, 0.5, 149)
 				statistics.GetTimeQuantile(statistics.Router, 0.99, 149)
+				statistics.GetTotalTimeQuantile(statistics.Router, 0.99)
+				statistics.GetTotalTimeQuantile(statistics.Router, 0.99)
 			}
 			wg.Done()
 		}()
diff --git a/test/regress/schedule/console b/test/regress/schedule/console
index 1d521a6a1..35ba7855c 100644
--- a/test/regress/schedule/console
+++ b/test/regress/schedule/console
@@ -5,6 +5,7 @@ test: show_key_ranges
 test: show_distributions
 test: show_version
 test: show_relations
+test: show_time_quantiles
 test: drop
 test: add
 test: hash
diff --git a/test/regress/tests/console/expected/show_time_quantiles.out b/test/regress/tests/console/expected/show_time_quantiles.out
new file mode 100644
index 000000000..641bf56f5
--- /dev/null
+++ b/test/regress/tests/console/expected/show_time_quantiles.out
@@ -0,0 +1,14 @@
+
+		SPQR router admin console
+	Here you can configure your routing rules
+------------------------------------------------
+	You can find documentation here 
+https://github.com/pg-sharding/spqr/tree/master/docs
+
+SHOW time_quantiles
+  quantile_type   | value  
+------------------+--------
+ router_time_0.75 | 0.00ms
+ shard_time_0.75  | 0.00ms
+(2 rows)
+
diff --git a/test/regress/tests/console/sql/show_time_quantiles.sql b/test/regress/tests/console/sql/show_time_quantiles.sql
new file mode 100644
index 000000000..1822486d9
--- /dev/null
+++ b/test/regress/tests/console/sql/show_time_quantiles.sql
@@ -0,0 +1 @@
+SHOW time_quantiles
\ No newline at end of file
diff --git a/yacc/console/ast.go b/yacc/console/ast.go
index c84c20889..9fc07f2c4 100644
--- a/yacc/console/ast.go
+++ b/yacc/console/ast.go
@@ -264,6 +264,7 @@ const (
 	TaskGroupStr          = "task_group"
 	PreparedStatementsStr = "prepared_statements"
 	UnsupportedStr        = "unsupported"
+	QuantilesStr          = "time_quantiles"
 )
 
 const (
diff --git a/yacc/console/gram.go b/yacc/console/gram.go
index b1c6c76af..5116ed182 100644
--- a/yacc/console/gram.go
+++ b/yacc/console/gram.go
@@ -263,7 +263,7 @@ const yyInitialStackSize = 16
 //line gram.y:864
 
 //line yacctab:1
-var yyExca = [...]int{
+var yyExca = [...]int8{
 	-1, 1,
 	1, -1,
 	-2, 0,
@@ -273,7 +273,7 @@ const yyPrivate = 57344
 
 const yyLast = 251
 
-var yyAct = [...]int{
+var yyAct = [...]uint8{
 	134, 180, 220, 154, 183, 175, 146, 153, 152, 158,
 	133, 131, 145, 141, 116, 92, 130, 27, 28, 155,
 	208, 209, 176, 177, 178, 97, 143, 122, 89, 30,
@@ -302,7 +302,7 @@ var yyAct = [...]int{
 	99,
 }
 
-var yyPact = [...]int{
+var yyPact = [...]int16{
 	11, -1000, 130, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	-1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000, -1000,
 	87, 87, -28, -36, 21, 78, 78, 190, 39, 187,
@@ -328,7 +328,7 @@ var yyPact = [...]int{
 	-1000, 86, -18, -1000, 189, -1000, -1000, -1000,
 }
 
-var yyPgo = [...]int{
+var yyPgo = [...]uint8{
 	0, 250, 11, 7, 8, 249, 248, 10, 3, 0,
 	19, 247, 246, 156, 137, 245, 244, 243, 242, 241,
 	240, 239, 238, 237, 155, 153, 146, 141, 12, 236,
@@ -337,7 +337,7 @@ var yyPgo = [...]int{
 	219, 217, 216, 213, 212, 210, 205, 203, 199, 197,
 }
 
-var yyR1 = [...]int{
+var yyR1 = [...]int8{
 	0, 58, 59, 59, 11, 11, 11, 11, 11, 11,
 	11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
 	11, 10, 8, 8, 8, 9, 5, 5, 5, 6,
@@ -353,7 +353,7 @@ var yyR1 = [...]int{
 	55, 52, 51, 56, 57, 57,
 }
 
-var yyR2 = [...]int{
+var yyR2 = [...]int8{
 	0, 2, 0, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -369,7 +369,7 @@ var yyR2 = [...]int{
 	4, 2, 1, 5, 3, 3,
 }
 
-var yyChk = [...]int{
+var yyChk = [...]int16{
 	-1000, -58, -11, -20, -21, -22, -23, -19, -50, -49,
 	-17, -18, -52, -51, -53, -54, -55, -56, -57, -37,
 	25, 24, 68, 69, 26, 27, 28, 6, 7, 19,
@@ -395,7 +395,7 @@ var yyChk = [...]int{
 	-31, -9, -9, -36, 12, -34, -36, -31,
 }
 
-var yyDef = [...]int{
+var yyDef = [...]int8{
 	0, -2, 2, 4, 5, 6, 7, 8, 9, 10,
 	11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -421,11 +421,11 @@ var yyDef = [...]int{
 	60, 99, 101, 107, 0, 61, 106, 59,
 }
 
-var yyTok1 = [...]int{
+var yyTok1 = [...]int8{
 	1,
 }
 
-var yyTok2 = [...]int{
+var yyTok2 = [...]int8{
 	2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
 	12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
 	22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
@@ -436,7 +436,7 @@ var yyTok2 = [...]int{
 	72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
 }
 
-var yyTok3 = [...]int{
+var yyTok3 = [...]int8{
 	0,
 }
 
@@ -518,9 +518,9 @@ func yyErrorMessage(state, lookAhead int) string {
 	expected := make([]int, 0, 4)
 
 	// Look for shiftable tokens.
-	base := yyPact[state]
+	base := int(yyPact[state])
 	for tok := TOKSTART; tok-1 < len(yyToknames); tok++ {
-		if n := base + tok; n >= 0 && n < yyLast && yyChk[yyAct[n]] == tok {
+		if n := base + tok; n >= 0 && n < yyLast && int(yyChk[int(yyAct[n])]) == tok {
 			if len(expected) == cap(expected) {
 				return res
 			}
@@ -530,13 +530,13 @@ func yyErrorMessage(state, lookAhead int) string {
 
 	if yyDef[state] == -2 {
 		i := 0
-		for yyExca[i] != -1 || yyExca[i+1] != state {
+		for yyExca[i] != -1 || int(yyExca[i+1]) != state {
 			i += 2
 		}
 
 		// Look for tokens that we accept or reduce.
 		for i += 2; yyExca[i] >= 0; i += 2 {
-			tok := yyExca[i]
+			tok := int(yyExca[i])
 			if tok < TOKSTART || yyExca[i+1] == 0 {
 				continue
 			}
@@ -567,30 +567,30 @@ func yylex1(lex yyLexer, lval *yySymType) (char, token int) {
 	token = 0
 	char = lex.Lex(lval)
 	if char <= 0 {
-		token = yyTok1[0]
+		token = int(yyTok1[0])
 		goto out
 	}
 	if char < len(yyTok1) {
-		token = yyTok1[char]
+		token = int(yyTok1[char])
 		goto out
 	}
 	if char >= yyPrivate {
 		if char < yyPrivate+len(yyTok2) {
-			token = yyTok2[char-yyPrivate]
+			token = int(yyTok2[char-yyPrivate])
 			goto out
 		}
 	}
 	for i := 0; i < len(yyTok3); i += 2 {
-		token = yyTok3[i+0]
+		token = int(yyTok3[i+0])
 		if token == char {
-			token = yyTok3[i+1]
+			token = int(yyTok3[i+1])
 			goto out
 		}
 	}
 
 out:
 	if token == 0 {
-		token = yyTok2[1] /* unknown char */
+		token = int(yyTok2[1]) /* unknown char */
 	}
 	if yyDebug >= 3 {
 		__yyfmt__.Printf("lex %s(%d)\n", yyTokname(token), uint(char))
@@ -645,7 +645,7 @@ yystack:
 	yyS[yyp].yys = yystate
 
 yynewstate:
-	yyn = yyPact[yystate]
+	yyn = int(yyPact[yystate])
 	if yyn <= yyFlag {
 		goto yydefault /* simple state */
 	}
@@ -656,8 +656,8 @@ yynewstate:
 	if yyn < 0 || yyn >= yyLast {
 		goto yydefault
 	}
-	yyn = yyAct[yyn]
-	if yyChk[yyn] == yytoken { /* valid shift */
+	yyn = int(yyAct[yyn])
+	if int(yyChk[yyn]) == yytoken { /* valid shift */
 		yyrcvr.char = -1
 		yytoken = -1
 		yyVAL = yyrcvr.lval
@@ -670,7 +670,7 @@ yynewstate:
 
 yydefault:
 	/* default state action */
-	yyn = yyDef[yystate]
+	yyn = int(yyDef[yystate])
 	if yyn == -2 {
 		if yyrcvr.char < 0 {
 			yyrcvr.char, yytoken = yylex1(yylex, &yyrcvr.lval)
@@ -679,18 +679,18 @@ yydefault:
 		/* look through exception table */
 		xi := 0
 		for {
-			if yyExca[xi+0] == -1 && yyExca[xi+1] == yystate {
+			if yyExca[xi+0] == -1 && int(yyExca[xi+1]) == yystate {
 				break
 			}
 			xi += 2
 		}
 		for xi += 2; ; xi += 2 {
-			yyn = yyExca[xi+0]
+			yyn = int(yyExca[xi+0])
 			if yyn < 0 || yyn == yytoken {
 				break
 			}
 		}
-		yyn = yyExca[xi+1]
+		yyn = int(yyExca[xi+1])
 		if yyn < 0 {
 			goto ret0
 		}
@@ -712,10 +712,10 @@ yydefault:
 
 			/* find a state where "error" is a legal shift action */
 			for yyp >= 0 {
-				yyn = yyPact[yyS[yyp].yys] + yyErrCode
+				yyn = int(yyPact[yyS[yyp].yys]) + yyErrCode
 				if yyn >= 0 && yyn < yyLast {
-					yystate = yyAct[yyn] /* simulate a shift of "error" */
-					if yyChk[yystate] == yyErrCode {
+					yystate = int(yyAct[yyn]) /* simulate a shift of "error" */
+					if int(yyChk[yystate]) == yyErrCode {
 						goto yystack
 					}
 				}
@@ -751,7 +751,7 @@ yydefault:
 	yypt := yyp
 	_ = yypt // guard against "declared and not used"
 
-	yyp -= yyR2[yyn]
+	yyp -= int(yyR2[yyn])
 	// yyp is now the index of $0. Perform the default action. Iff the
 	// reduced production is ε, $1 is possibly out of range.
 	if yyp+1 >= len(yyS) {
@@ -762,16 +762,16 @@ yydefault:
 	yyVAL = yyS[yyp+1]
 
 	/* consult goto table to find next state */
-	yyn = yyR1[yyn]
-	yyg := yyPgo[yyn]
+	yyn = int(yyR1[yyn])
+	yyg := int(yyPgo[yyn])
 	yyj := yyg + yyS[yyp].yys + 1
 
 	if yyj >= yyLast {
-		yystate = yyAct[yyg]
+		yystate = int(yyAct[yyg])
 	} else {
-		yystate = yyAct[yyj]
-		if yyChk[yystate] != -yyn {
-			yystate = yyAct[yyg]
+		yystate = int(yyAct[yyj])
+		if int(yyChk[yystate]) != -yyn {
+			yystate = int(yyAct[yyg])
 		}
 	}
 	// dummy call; replaced with literal code
@@ -1000,7 +1000,7 @@ yydefault:
 //line gram.y:382
 		{
 			switch v := strings.ToLower(string(yyDollar[1].str)); v {
-			case DatabasesStr, RoutersStr, PoolsStr, ShardsStr, BackendConnectionsStr, KeyRangesStr, ShardingRules, ClientsStr, StatusStr, DistributionsStr, VersionStr, RelationsStr, TaskGroupStr, PreparedStatementsStr:
+			case DatabasesStr, RoutersStr, PoolsStr, ShardsStr, BackendConnectionsStr, KeyRangesStr, ShardingRules, ClientsStr, StatusStr, DistributionsStr, VersionStr, RelationsStr, TaskGroupStr, PreparedStatementsStr, QuantilesStr:
 				yyVAL.str = v
 			default:
 				yyVAL.str = UnsupportedStr
diff --git a/yacc/console/gram.y b/yacc/console/gram.y
index f6ed6e80a..db47a1bd7 100644
--- a/yacc/console/gram.y
+++ b/yacc/console/gram.y
@@ -381,7 +381,7 @@ show_statement_type:
 	IDENT
 	{
 		switch v := strings.ToLower(string($1)); v {
-		case DatabasesStr, RoutersStr, PoolsStr, ShardsStr, BackendConnectionsStr, KeyRangesStr, ShardingRules, ClientsStr, StatusStr, DistributionsStr, VersionStr, RelationsStr, TaskGroupStr, PreparedStatementsStr:
+		case DatabasesStr, RoutersStr, PoolsStr, ShardsStr, BackendConnectionsStr, KeyRangesStr, ShardingRules, ClientsStr, StatusStr, DistributionsStr, VersionStr, RelationsStr, TaskGroupStr, PreparedStatementsStr, QuantilesStr:
 			$$ = v
 		default:
 			$$ = UnsupportedStr