diff --git a/go.mod b/go.mod
index af6767ba7bc..bd5b0c1080c 100644
--- a/go.mod
+++ b/go.mod
@@ -106,6 +106,7 @@ require (
 	github.com/spf13/afero v1.9.3
 	github.com/spf13/jwalterweatherman v1.1.0
 	github.com/xlab/treeprint v1.2.0
+	go.uber.org/goleak v1.1.11
 	golang.org/x/exp v0.0.0-20230725093048-515e97ebf090
 	golang.org/x/sync v0.1.0
 	modernc.org/sqlite v1.20.3
diff --git a/go.sum b/go.sum
index 39777e9b54a..1a690dd3d2c 100644
--- a/go.sum
+++ b/go.sum
@@ -622,6 +622,7 @@ go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0
 go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
 go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
 go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
+go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
 go.uber.org/mock v0.2.0 h1:TaP3xedm7JaAgScZO7tlvlKrqT0p7I6OsdGB5YNSMDU=
 go.uber.org/mock v0.2.0/go.mod h1:J0y0rp9L3xiff1+ZBfKxlC1fz2+aO16tw0tsDOixfuM=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
@@ -680,6 +681,7 @@ golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRu
 golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/lint v0.0.0-20201208152925-83fdc39ff7b5/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
+golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 h1:VLliZ0d+/avPrXXH+OakdXhpJuEoBZuwh1m2j7U6Iug=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
@@ -922,6 +924,7 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210108195828-e2f9c7f1fc8e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.4.0/go.mod h1:UE5sM2OK9E/d67R0ANs2xJizIymRP5gJU295PvKXxjQ=
 golang.org/x/tools v0.8.0 h1:vSDcovVPld282ceKgDimkRSC8kpaH1dgyc9UMzlt84Y=
diff --git a/go/stats/rates.go b/go/stats/rates.go
index cc57c45910e..48864585225 100644
--- a/go/stats/rates.go
+++ b/go/stats/rates.go
@@ -17,6 +17,7 @@ limitations under the License.
 package stats
 
 import (
+	"context"
 	"encoding/json"
 	"math"
 	"sync"
@@ -65,6 +66,8 @@ type Rates struct {
 	// totalRate is the rate of total counts per second seen in the latest
 	// sampling interval e.g. 100 queries / 5 seconds sampling interval = 20 QPS.
 	totalRate float64
+	ctx       context.Context
+	cancel    context.CancelFunc
 }
 
 // NewRates reports rolling rate information for countTracker. samples specifies
@@ -76,6 +79,7 @@ func NewRates(name string, countTracker CountTracker, samples int, interval time
 	if interval < 1*time.Second && interval != -1*time.Second {
 		panic("interval too small")
 	}
+	ctx, cancel := context.WithCancel(context.Background())
 	rt := &Rates{
 		timeStamps:            NewRingInt64(samples + 1),
 		counts:                make(map[string]*RingInt64),
@@ -83,6 +87,8 @@ func NewRates(name string, countTracker CountTracker, samples int, interval time
 		samples:               samples + 1,
 		interval:              interval,
 		timestampLastSampling: timeNow(),
+		ctx:                   ctx,
+		cancel:                cancel,
 	}
 	if name != "" {
 		publish(name, rt)
@@ -93,12 +99,20 @@ func NewRates(name string, countTracker CountTracker, samples int, interval time
 	return rt
 }
 
+func (rt *Rates) Stop() {
+	rt.cancel()
+}
+
 func (rt *Rates) track() {
 	t := time.NewTicker(rt.interval)
 	defer t.Stop()
 	for {
-		rt.snapshot()
-		<-t.C
+		select {
+		case <-rt.ctx.Done():
+			return
+		case <-t.C:
+			rt.snapshot()
+		}
 	}
 }
 
diff --git a/go/vt/binlog/binlogplayer/binlog_player.go b/go/vt/binlog/binlogplayer/binlog_player.go
index f32462602be..6d689bc5436 100644
--- a/go/vt/binlog/binlogplayer/binlog_player.go
+++ b/go/vt/binlog/binlogplayer/binlog_player.go
@@ -142,6 +142,11 @@ func (bps *Stats) MessageHistory() []string {
 	return strs
 }
 
+func (bps *Stats) Stop() {
+	bps.Rates.Stop()
+	bps.VReplicationLagRates.Stop()
+}
+
 // NewStats creates a new Stats structure.
 func NewStats() *Stats {
 	bps := &Stats{}
diff --git a/go/vt/vttablet/tabletmanager/framework_test.go b/go/vt/vttablet/tabletmanager/framework_test.go
index 32d1c7019c2..642c699e284 100644
--- a/go/vt/vttablet/tabletmanager/framework_test.go
+++ b/go/vt/vttablet/tabletmanager/framework_test.go
@@ -122,6 +122,7 @@ func (tenv *testEnv) close() {
 	tenv.mu.Lock()
 	defer tenv.mu.Unlock()
 	tenv.ts.Close()
+	tenv.mysqld.Close()
 }
 
 //--------------------------------------
diff --git a/go/vt/vttablet/tabletmanager/vreplication/controller.go b/go/vt/vttablet/tabletmanager/vreplication/controller.go
index 21464312c91..2d7d49f2981 100644
--- a/go/vt/vttablet/tabletmanager/vreplication/controller.go
+++ b/go/vt/vttablet/tabletmanager/vreplication/controller.go
@@ -103,6 +103,7 @@ func newController(ctx context.Context, params map[string]string, dbClientFactor
 	if state == binlogdatapb.VReplicationWorkflowState_Stopped.String() || state == binlogdatapb.VReplicationWorkflowState_Error.String() {
 		ct.cancel = func() {}
 		close(ct.done)
+		blpStats.Stop()
 		return ct, nil
 	}
 
@@ -312,5 +313,6 @@ func (ct *controller) pickSourceTablet(ctx context.Context, dbClient binlogplaye
 
 func (ct *controller) Stop() {
 	ct.cancel()
+	ct.blpStats.Stop()
 	<-ct.done
 }
diff --git a/go/vt/vttablet/tabletmanager/vreplication/engine.go b/go/vt/vttablet/tabletmanager/vreplication/engine.go
index d838e2c2471..592577d9d9c 100644
--- a/go/vt/vttablet/tabletmanager/vreplication/engine.go
+++ b/go/vt/vttablet/tabletmanager/vreplication/engine.go
@@ -382,6 +382,8 @@ func (vre *Engine) exec(query string, runAsAdmin bool) (*sqltypes.Result, error)
 		return nil, err
 	}
 
+	stats := binlogplayer.NewStats()
+	defer stats.Stop()
 	switch plan.opcode {
 	case insertQuery:
 		qr, err := dbClient.ExecuteFetch(plan.query, 1)
@@ -396,7 +398,7 @@ func (vre *Engine) exec(query string, runAsAdmin bool) (*sqltypes.Result, error)
 			return nil, fmt.Errorf("insert id %v out of range", qr.InsertID)
 		}
 
-		vdbc := newVDBClient(dbClient, binlogplayer.NewStats())
+		vdbc := newVDBClient(dbClient, stats)
 
 		// If we are creating multiple streams, for example in a
 		// merge workflow going from 2 shards to 1 shard, we
@@ -455,7 +457,7 @@ func (vre *Engine) exec(query string, runAsAdmin bool) (*sqltypes.Result, error)
 		if err != nil {
 			return nil, err
 		}
-		vdbc := newVDBClient(dbClient, binlogplayer.NewStats())
+		vdbc := newVDBClient(dbClient, stats)
 		for _, id := range ids {
 			params, err := readRow(dbClient, id)
 			if err != nil {
@@ -482,7 +484,7 @@ func (vre *Engine) exec(query string, runAsAdmin bool) (*sqltypes.Result, error)
 			return &sqltypes.Result{}, nil
 		}
 		// Stop and delete the current controllers.
-		vdbc := newVDBClient(dbClient, binlogplayer.NewStats())
+		vdbc := newVDBClient(dbClient, stats)
 		for _, id := range ids {
 			if ct := vre.controllers[id]; ct != nil {
 				ct.Stop()
diff --git a/go/vt/wrangler/fake_tablet_test.go b/go/vt/wrangler/fake_tablet_test.go
index 687ce93db47..d81443777f7 100644
--- a/go/vt/wrangler/fake_tablet_test.go
+++ b/go/vt/wrangler/fake_tablet_test.go
@@ -233,6 +233,9 @@ func (ft *fakeTablet) StopActionLoop(t *testing.T) {
 	if ft.StartHTTPServer {
 		ft.HTTPListener.Close()
 	}
+	if ft.RPCServer != nil {
+		ft.RPCServer.Stop()
+	}
 	ft.Listener.Close()
 	ft.TM.Stop()
 	ft.TM = nil
diff --git a/go/vt/wrangler/materializer_env_test.go b/go/vt/wrangler/materializer_env_test.go
index 98e77b38df3..48cca1a0bb8 100644
--- a/go/vt/wrangler/materializer_env_test.go
+++ b/go/vt/wrangler/materializer_env_test.go
@@ -21,12 +21,17 @@ import (
 	"fmt"
 	"os"
 	"regexp"
+	"runtime"
 	"strconv"
 	"strings"
 	"sync"
 	"testing"
+	"time"
+
+	"go.uber.org/goleak"
 
 	"vitess.io/vitess/go/sqltypes"
+	"vitess.io/vitess/go/vt/log"
 	"vitess.io/vitess/go/vt/logutil"
 	"vitess.io/vitess/go/vt/mysqlctl/tmutils"
 	"vitess.io/vitess/go/vt/sqlparser"
@@ -55,9 +60,62 @@ type testMaterializerEnv struct {
 //----------------------------------------------
 // testMaterializerEnv
 
-func TestMain(m *testing.M) {
+// EnsureNoLeaks is a helper function to fail tests if there are goroutine leaks.
+// At this moment we still have a lot of goroutine leaks in the unit tests in this package.
+// So we only use this while debugging and fixing the leaks. Once fixed we will use this
+// in TestMain instead of just logging the number of leaked goroutines.
+func EnsureNoLeaks(t testing.TB) {
+	if t.Failed() {
+		return
+	}
+	err := ensureNoGoroutines()
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
+func ensureNoGoroutines() error {
+	// These goroutines have been found to stay around.
+	// Need to investigate and fix the Vitess ones at some point, if we indeed find out that they are unintended leaks.
+	var leaksToIgnore = []goleak.Option{
+		goleak.IgnoreTopFunction("github.com/golang/glog.(*fileSink).flushDaemon"),
+		goleak.IgnoreTopFunction("github.com/golang/glog.(*loggingT).flushDaemon"),
+		goleak.IgnoreTopFunction("vitess.io/vitess/go/vt/dbconfigs.init.0.func1"),
+		goleak.IgnoreTopFunction("vitess.io/vitess/go/vt/vtgate.resetAggregators"),
+		goleak.IgnoreTopFunction("vitess.io/vitess/go/vt/vtgate.processQueryInfo"),
+		goleak.IgnoreTopFunction("github.com/patrickmn/go-cache.(*janitor).Run"),
+	}
+
+	const (
+		// give ample time for the goroutines to exit in CI.
+		waitTime      = 100 * time.Millisecond
+		numIterations = 50 // 5 seconds
+	)
+	var err error
+	for i := 0; i < numIterations; i++ {
+		err = goleak.Find(leaksToIgnore...)
+		if err == nil {
+			return nil
+		}
+		time.Sleep(waitTime)
+	}
+	return err
+}
+
+func testMainWrapper(m *testing.M) int {
+	startingNumGoRoutines := runtime.NumGoroutine()
+	defer func() {
+		numGoroutines := runtime.NumGoroutine()
+		if numGoroutines > startingNumGoRoutines {
+			log.Infof("!!!!!!!!!!!! Wrangler unit tests Leaked %d goroutines", numGoroutines-startingNumGoRoutines)
+		}
+	}()
 	_flag.ParseFlagsForTest()
-	os.Exit(m.Run())
+	return m.Run()
+}
+
+func TestMain(m *testing.M) {
+	os.Exit(testMainWrapper(m))
 }
 
 func newTestMaterializerEnv(t *testing.T, ms *vtctldatapb.MaterializeSettings, sources, targets []string) *testMaterializerEnv {
diff --git a/go/vt/wrangler/traffic_switcher_env_test.go b/go/vt/wrangler/traffic_switcher_env_test.go
index 874850ef9b1..5ac410904b2 100644
--- a/go/vt/wrangler/traffic_switcher_env_test.go
+++ b/go/vt/wrangler/traffic_switcher_env_test.go
@@ -906,4 +906,5 @@ func (tme *testMigraterEnv) close(t *testing.T) {
 	tme.ts.Close()
 	tme.wr.tmc.Close()
 	tme.wr = nil
+	tme.tmeDB.Close()
 }