diff --git a/extension/agenthealth/handler/stats/agent/agent.go b/extension/agenthealth/handler/stats/agent/agent.go
index abe77f5df0..6eaf97d4bd 100644
--- a/extension/agenthealth/handler/stats/agent/agent.go
+++ b/extension/agenthealth/handler/stats/agent/agent.go
@@ -67,6 +67,15 @@ func (s *Stats) Merge(other Stats) {
 	if other.EnhancedContainerInsights != nil {
 		s.EnhancedContainerInsights = other.EnhancedContainerInsights
 	}
+	if other.RunningInContainer != nil {
+		s.RunningInContainer = other.RunningInContainer
+	}
+	if other.RegionType != nil {
+		s.RegionType = other.RegionType
+	}
+	if other.Mode != nil {
+		s.Mode = other.Mode
+	}
 }
 
 func (s *Stats) Marshal() (string, error) {
diff --git a/extension/agenthealth/handler/stats/agent/agent_test.go b/extension/agenthealth/handler/stats/agent/agent_test.go
index 8322179dfc..c379facc19 100644
--- a/extension/agenthealth/handler/stats/agent/agent_test.go
+++ b/extension/agenthealth/handler/stats/agent/agent_test.go
@@ -21,18 +21,23 @@ func TestMerge(t *testing.T) {
 	assert.EqualValues(t, 1.3, *stats.CpuPercent)
 	assert.EqualValues(t, 123, *stats.MemoryBytes)
 	stats.Merge(Stats{
+		CpuPercent:                aws.Float64(1.5),
+		MemoryBytes:               aws.Uint64(133),
 		FileDescriptorCount:       aws.Int32(456),
 		ThreadCount:               aws.Int32(789),
 		LatencyMillis:             aws.Int64(1234),
 		PayloadBytes:              aws.Int(5678),
 		StatusCode:                aws.Int(200),
-		ImdsFallbackSucceed:       aws.Int(1),
 		SharedConfigFallback:      aws.Int(1),
+		ImdsFallbackSucceed:       aws.Int(1),
 		AppSignals:                aws.Int(1),
 		EnhancedContainerInsights: aws.Int(1),
+		RunningInContainer:        aws.Int(0),
+		RegionType:                aws.String("RegionType"),
+		Mode:                      aws.String("Mode"),
 	})
-	assert.EqualValues(t, 1.3, *stats.CpuPercent)
-	assert.EqualValues(t, 123, *stats.MemoryBytes)
+	assert.EqualValues(t, 1.5, *stats.CpuPercent)
+	assert.EqualValues(t, 133, *stats.MemoryBytes)
 	assert.EqualValues(t, 456, *stats.FileDescriptorCount)
 	assert.EqualValues(t, 789, *stats.ThreadCount)
 	assert.EqualValues(t, 1234, *stats.LatencyMillis)
@@ -42,6 +47,9 @@ func TestMerge(t *testing.T) {
 	assert.EqualValues(t, 1, *stats.SharedConfigFallback)
 	assert.EqualValues(t, 1, *stats.AppSignals)
 	assert.EqualValues(t, 1, *stats.EnhancedContainerInsights)
+	assert.EqualValues(t, 0, *stats.RunningInContainer)
+	assert.EqualValues(t, "RegionType", *stats.RegionType)
+	assert.EqualValues(t, "Mode", *stats.Mode)
 }
 
 func TestMarshal(t *testing.T) {
diff --git a/extension/agenthealth/handler/stats/client/client.go b/extension/agenthealth/handler/stats/client/client.go
index 9b87d2533b..40567d929e 100644
--- a/extension/agenthealth/handler/stats/client/client.go
+++ b/extension/agenthealth/handler/stats/client/client.go
@@ -18,7 +18,7 @@ import (
 )
 
 const (
-	handlerID   = "cloudwatchagent.ClientStatsHandler"
+	handlerID   = "cloudwatchagent.ClientStats"
 	ttlDuration = 10 * time.Second
 	cacheSize   = 1000
 )
@@ -35,13 +35,11 @@ type requestRecorder struct {
 }
 
 type clientStatsHandler struct {
-	mu sync.Mutex
-
 	filter           agent.OperationsFilter
 	getOperationName func(ctx context.Context) string
 	getRequestID     func(ctx context.Context) string
 
-	statsByOperation map[string]agent.Stats
+	statsByOperation sync.Map
 	requestCache     *ttlcache.Cache[string, *requestRecorder]
 }
 
@@ -59,7 +57,6 @@ func NewHandler(filter agent.OperationsFilter) Stats {
 		getOperationName: awsmiddleware.GetOperationName,
 		getRequestID:     awsmiddleware.GetRequestID,
 		requestCache:     requestCache,
-		statsByOperation: make(map[string]agent.Stats),
 	}
 }
 
@@ -68,7 +65,7 @@ func (csh *clientStatsHandler) ID() string {
 }
 
 func (csh *clientStatsHandler) Position() awsmiddleware.HandlerPosition {
-	return awsmiddleware.Before
+	return awsmiddleware.After
 }
 
 func (csh *clientStatsHandler) HandleRequest(ctx context.Context, r *http.Request) {
@@ -76,11 +73,14 @@ func (csh *clientStatsHandler) HandleRequest(ctx context.Context, r *http.Reques
 	if !csh.filter.IsAllowed(operation) {
 		return
 	}
-	csh.mu.Lock()
-	defer csh.mu.Unlock()
 	requestID := csh.getRequestID(ctx)
 	recorder := &requestRecorder{start: time.Now()}
-	recorder.payloadBytes, _ = io.Copy(io.Discard, r.Body)
+	if r.GetBody != nil {
+		body, err := r.GetBody()
+		if err == nil {
+			recorder.payloadBytes, err = io.Copy(io.Discard, body)
+		}
+	}
 	csh.requestCache.Set(requestID, recorder, ttlcache.DefaultTTL)
 }
 
@@ -89,8 +89,6 @@ func (csh *clientStatsHandler) HandleResponse(ctx context.Context, r *http.Respo
 	if !csh.filter.IsAllowed(operation) {
 		return
 	}
-	csh.mu.Lock()
-	defer csh.mu.Unlock()
 	requestID := csh.getRequestID(ctx)
 	item, ok := csh.requestCache.GetAndDelete(requestID)
 	if !ok {
@@ -101,15 +99,19 @@ func (csh *clientStatsHandler) HandleResponse(ctx context.Context, r *http.Respo
 		PayloadBytes: aws.Int(int(recorder.payloadBytes)),
 		StatusCode:   aws.Int(r.StatusCode),
 	}
-	latency := time.Since(recorder.start).Milliseconds()
-	stats.LatencyMillis = aws.Int64(latency)
-	csh.statsByOperation[operation] = stats
+	latency := time.Since(recorder.start)
+	stats.LatencyMillis = aws.Int64(latency.Milliseconds())
+	csh.statsByOperation.Store(operation, stats)
 }
 
 func (csh *clientStatsHandler) Stats(operation string) agent.Stats {
-	csh.mu.Lock()
-	defer csh.mu.Unlock()
-	stats := csh.statsByOperation[operation]
-	csh.statsByOperation[operation] = agent.Stats{}
+	value, ok := csh.statsByOperation.Load(operation)
+	if !ok {
+		return agent.Stats{}
+	}
+	stats, ok := value.(agent.Stats)
+	if !ok {
+		return agent.Stats{}
+	}
 	return stats
 }
diff --git a/extension/agenthealth/handler/stats/client/client_test.go b/extension/agenthealth/handler/stats/client/client_test.go
index 3f8a9704cf..649d4b340a 100644
--- a/extension/agenthealth/handler/stats/client/client_test.go
+++ b/extension/agenthealth/handler/stats/client/client_test.go
@@ -23,7 +23,7 @@ func TestHandle(t *testing.T) {
 	handler.(*clientStatsHandler).getOperationName = func(context.Context) string {
 		return operation
 	}
-	assert.Equal(t, awsmiddleware.Before, handler.Position())
+	assert.Equal(t, awsmiddleware.After, handler.Position())
 	assert.Equal(t, handlerID, handler.ID())
 	body := []byte("test payload size")
 	req, err := http.NewRequest("", "localhost", bytes.NewBuffer(body))
diff --git a/extension/agenthealth/handler/stats/handler.go b/extension/agenthealth/handler/stats/handler.go
index 77ccb597ad..f5fe991125 100644
--- a/extension/agenthealth/handler/stats/handler.go
+++ b/extension/agenthealth/handler/stats/handler.go
@@ -17,7 +17,7 @@ import (
 )
 
 const (
-	handlerID           = "cloudwatchagent.StatsHandler"
+	handlerID           = "cloudwatchagent.AgentStats"
 	headerKeyAgentStats = "X-Amz-Agent-Stats"
 )
 
@@ -25,7 +25,7 @@ func NewHandlers(logger *zap.Logger, cfg agent.StatsConfig) ([]awsmiddleware.Req
 	filter := agent.NewOperationsFilter(cfg.Operations...)
 	clientStats := client.NewHandler(filter)
 	stats := newStatsHandler(logger, filter, []agent.StatsProvider{clientStats, provider.GetProcessStats(), provider.GetFlagsStats()})
-	return []awsmiddleware.RequestHandler{clientStats, stats}, []awsmiddleware.ResponseHandler{clientStats}
+	return []awsmiddleware.RequestHandler{stats, clientStats}, []awsmiddleware.ResponseHandler{clientStats}
 }
 
 type statsHandler struct {
diff --git a/extension/agenthealth/handler/stats/provider/flag.go b/extension/agenthealth/handler/stats/provider/flag.go
index c90df8fd1a..de684e1f86 100644
--- a/extension/agenthealth/handler/stats/provider/flag.go
+++ b/extension/agenthealth/handler/stats/provider/flag.go
@@ -17,20 +17,15 @@ const (
 	flagGetInterval = 5 * time.Minute
 )
 
-type BoolFlag int
+type Flag int
 
 const (
-	FlagIMDSFallbackSucceed BoolFlag = iota
+	FlagIMDSFallbackSucceed Flag = iota
 	FlagSharedConfigFallback
 	FlagAppSignal
 	FlagEnhancedContainerInsights
 	FlagRunningInContainer
-)
-
-type StringFlag int
-
-const (
-	FlagMode StringFlag = iota
+	FlagMode
 	FlagRegionType
 )
 
@@ -41,8 +36,8 @@ var (
 
 type FlagStats interface {
 	agent.StatsProvider
-	SetFlag(flag BoolFlag)
-	SetFlagWithValue(flag StringFlag, value string)
+	SetFlag(flag Flag)
+	SetFlagWithValue(flag Flag, value string)
 }
 
 type flagStats struct {
@@ -54,9 +49,7 @@ type flagStats struct {
 var _ FlagStats = (*flagStats)(nil)
 
 func (p *flagStats) update() {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	p.stats = agent.Stats{
+	p.stats.Store(agent.Stats{
 		ImdsFallbackSucceed:       p.getIntFlag(FlagIMDSFallbackSucceed, false),
 		SharedConfigFallback:      p.getIntFlag(FlagSharedConfigFallback, false),
 		AppSignals:                p.getIntFlag(FlagAppSignal, false),
@@ -64,10 +57,10 @@ func (p *flagStats) update() {
 		RunningInContainer:        p.getIntFlag(FlagRunningInContainer, true),
 		Mode:                      p.getStringFlag(FlagMode),
 		RegionType:                p.getStringFlag(FlagRegionType),
-	}
+	})
 }
 
-func (p *flagStats) getIntFlag(flag BoolFlag, missingAsZero bool) *int {
+func (p *flagStats) getIntFlag(flag Flag, missingAsZero bool) *int {
 	if _, ok := p.flags.Load(flag); ok {
 		return aws.Int(1)
 	}
@@ -77,7 +70,7 @@ func (p *flagStats) getIntFlag(flag BoolFlag, missingAsZero bool) *int {
 	return nil
 }
 
-func (p *flagStats) getStringFlag(flag StringFlag) *string {
+func (p *flagStats) getStringFlag(flag Flag) *string {
 	value, ok := p.flags.Load(flag)
 	if !ok {
 		return nil
@@ -90,14 +83,14 @@ func (p *flagStats) getStringFlag(flag StringFlag) *string {
 	return aws.String(str)
 }
 
-func (p *flagStats) SetFlag(flag BoolFlag) {
+func (p *flagStats) SetFlag(flag Flag) {
 	if _, ok := p.flags.Load(flag); !ok {
 		p.flags.Store(flag, true)
 		p.update()
 	}
 }
 
-func (p *flagStats) SetFlagWithValue(flag StringFlag, value string) {
+func (p *flagStats) SetFlagWithValue(flag Flag, value string) {
 	if _, ok := p.flags.Load(flag); !ok {
 		p.flags.Store(flag, value)
 		p.update()
diff --git a/extension/agenthealth/handler/stats/provider/flag_test.go b/extension/agenthealth/handler/stats/provider/flag_test.go
index f4890a7b9e..cbc42c094a 100644
--- a/extension/agenthealth/handler/stats/provider/flag_test.go
+++ b/extension/agenthealth/handler/stats/provider/flag_test.go
@@ -15,23 +15,23 @@ import (
 func TestFlagStats(t *testing.T) {
 	t.Setenv(envconfig.RunInContainer, envconfig.TrueValue)
 	provider := newFlagStats(time.Microsecond)
-	got := provider.stats
+	got := provider.getStats()
 	assert.Nil(t, got.ImdsFallbackSucceed)
 	assert.Nil(t, got.SharedConfigFallback)
 	assert.NotNil(t, got.RunningInContainer)
 	assert.Equal(t, 1, *got.RunningInContainer)
 	provider.SetFlag(FlagIMDSFallbackSucceed)
 	assert.Nil(t, got.ImdsFallbackSucceed)
-	got = provider.stats
+	got = provider.getStats()
 	assert.NotNil(t, got.ImdsFallbackSucceed)
 	assert.Equal(t, 1, *got.ImdsFallbackSucceed)
 	assert.Nil(t, got.SharedConfigFallback)
 	provider.SetFlag(FlagSharedConfigFallback)
-	got = provider.stats
+	got = provider.getStats()
 	assert.NotNil(t, got.SharedConfigFallback)
 	assert.Equal(t, 1, *got.SharedConfigFallback)
 	provider.SetFlagWithValue(FlagMode, "test")
-	got = provider.stats
+	got = provider.getStats()
 	assert.NotNil(t, got.Mode)
 	assert.Equal(t, "test", *got.Mode)
 }
diff --git a/extension/agenthealth/handler/stats/provider/interval.go b/extension/agenthealth/handler/stats/provider/interval.go
index ce0c885ce7..bc5dc8e24e 100644
--- a/extension/agenthealth/handler/stats/provider/interval.go
+++ b/extension/agenthealth/handler/stats/provider/interval.go
@@ -5,6 +5,7 @@ package provider
 
 import (
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth/handler/stats/agent"
@@ -13,29 +14,37 @@ import (
 // intervalStats restricts the Stats get function to once
 // per interval.
 type intervalStats struct {
-	mu       sync.Mutex
+	mu       sync.RWMutex
 	interval time.Duration
 
 	getOnce *sync.Once
 	lastGet time.Time
 
-	stats agent.Stats
+	stats atomic.Value
 }
 
 var _ agent.StatsProvider = (*intervalStats)(nil)
 
 func (p *intervalStats) Stats(string) agent.Stats {
-	p.mu.Lock()
-	defer p.mu.Unlock()
+	p.mu.RLock()
+	defer p.mu.RUnlock()
 	var stats agent.Stats
 	p.getOnce.Do(func() {
 		p.lastGet = time.Now()
-		stats = p.stats
+		stats = p.getStats()
 		go p.allowNextGetAfter(p.interval)
 	})
 	return stats
 }
 
+func (p *intervalStats) getStats() agent.Stats {
+	var stats agent.Stats
+	if value := p.stats.Load(); value != nil {
+		stats = value.(agent.Stats)
+	}
+	return stats
+}
+
 func (p *intervalStats) allowNextGetAfter(interval time.Duration) {
 	time.Sleep(interval)
 	p.mu.Lock()
diff --git a/extension/agenthealth/handler/stats/provider/interval_test.go b/extension/agenthealth/handler/stats/provider/interval_test.go
index 3e54c57637..cd2be8899b 100644
--- a/extension/agenthealth/handler/stats/provider/interval_test.go
+++ b/extension/agenthealth/handler/stats/provider/interval_test.go
@@ -9,11 +9,15 @@ import (
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth/handler/stats/agent"
 )
 
 func TestIntervalStats(t *testing.T) {
 	s := newIntervalStats(time.Millisecond)
-	s.stats.ThreadCount = aws.Int32(2)
+	s.stats.Store(agent.Stats{
+		ThreadCount: aws.Int32(2),
+	})
 	got := s.Stats("")
 	assert.NotNil(t, got.ThreadCount)
 	got = s.Stats("")
diff --git a/extension/agenthealth/handler/stats/provider/process.go b/extension/agenthealth/handler/stats/provider/process.go
index 48ca9d9d83..4e88ebbee5 100644
--- a/extension/agenthealth/handler/stats/provider/process.go
+++ b/extension/agenthealth/handler/stats/provider/process.go
@@ -74,14 +74,12 @@ func (p *processStats) updateLoop() {
 }
 
 func (p *processStats) refresh() {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-	p.stats = agent.Stats{
+	p.stats.Store(agent.Stats{
 		CpuPercent:          p.cpuPercent(),
 		MemoryBytes:         p.memoryBytes(),
 		FileDescriptorCount: p.fileDescriptorCount(),
 		ThreadCount:         p.threadCount(),
-	}
+	})
 }
 
 func newProcessStats(proc processMetrics, interval time.Duration) *processStats {
diff --git a/extension/agenthealth/handler/stats/provider/process_test.go b/extension/agenthealth/handler/stats/provider/process_test.go
index f1368a883d..3448ad2fcd 100644
--- a/extension/agenthealth/handler/stats/provider/process_test.go
+++ b/extension/agenthealth/handler/stats/provider/process_test.go
@@ -50,7 +50,7 @@ func TestProcessStats(t *testing.T) {
 	testErr := errors.New("test error")
 	mock := &mockProcessMetrics{}
 	provider := newProcessStats(mock, time.Millisecond)
-	got := provider.stats
+	got := provider.getStats()
 	assert.NotNil(t, got.CpuPercent)
 	assert.NotNil(t, got.MemoryBytes)
 	assert.NotNil(t, got.FileDescriptorCount)
@@ -61,7 +61,7 @@ func TestProcessStats(t *testing.T) {
 	assert.EqualValues(t, 4, *got.ThreadCount)
 	mock.err = testErr
 	time.Sleep(2 * time.Millisecond)
-	got = provider.stats
+	got = provider.getStats()
 	assert.Nil(t, got.CpuPercent)
 	assert.Nil(t, got.MemoryBytes)
 	assert.Nil(t, got.FileDescriptorCount)
diff --git a/extension/agenthealth/handler/useragent/handler.go b/extension/agenthealth/handler/useragent/handler.go
index 1c2f41d2d6..c5933fa026 100644
--- a/extension/agenthealth/handler/useragent/handler.go
+++ b/extension/agenthealth/handler/useragent/handler.go
@@ -11,6 +11,11 @@ import (
 	"go.uber.org/atomic"
 )
 
+const (
+	handlerID          = "cloudwatchagent.UserAgent"
+	headerKeyUserAgent = "User-Agent"
+)
+
 type userAgentHandler struct {
 	userAgent          UserAgent
 	isUsageDataEnabled bool
diff --git a/extension/agenthealth/handler/useragent/useragent.go b/extension/agenthealth/handler/useragent/useragent.go
index 0ab0a3e5cd..976058d9ba 100644
--- a/extension/agenthealth/handler/useragent/useragent.go
+++ b/extension/agenthealth/handler/useragent/useragent.go
@@ -25,9 +25,6 @@ import (
 )
 
 const (
-	handlerID          = "cloudwatchagent.UserAgentHandler"
-	headerKeyUserAgent = "User-Agent"
-
 	flagRunAsUser                 = "run_as_user"
 	flagContainerInsights         = "container_insights"
 	flagAppSignals                = "app_signals"
diff --git a/plugins/outputs/cloudwatchlogs/cloudwatchlogs.go b/plugins/outputs/cloudwatchlogs/cloudwatchlogs.go
index 071e96af98..fb04338dc7 100644
--- a/plugins/outputs/cloudwatchlogs/cloudwatchlogs.go
+++ b/plugins/outputs/cloudwatchlogs/cloudwatchlogs.go
@@ -22,6 +22,7 @@ import (
 	configaws "github.com/aws/amazon-cloudwatch-agent/cfg/aws"
 	"github.com/aws/amazon-cloudwatch-agent/cfg/envconfig"
 	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth"
+	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth/handler/stats/agent"
 	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth/handler/stats/provider"
 	"github.com/aws/amazon-cloudwatch-agent/extension/agenthealth/handler/useragent"
 	"github.com/aws/amazon-cloudwatch-agent/handlers"
@@ -155,6 +156,8 @@ func (c *CloudWatchLogs) getDest(t Target) *cwDest {
 	if c.middleware != nil {
 		if err := awsmiddleware.NewConfigurer(c.middleware.Handlers()).Configure(awsmiddleware.SDKv1(&client.Handlers)); err != nil {
 			c.Log.Errorf("Unable to configure middleware on cloudwatch logs client: %v", err)
+		} else {
+			c.Log.Info("Configured middleware on AWS client")
 		}
 	}
 	pusher := NewPusher(t, client, c.ForceFlushInterval.Duration, maxRetryTimeout, c.Log, c.pusherStopChan, &c.pusherWaitGroup)
@@ -396,7 +399,10 @@ func init() {
 			cwDests:            make(map[Target]*cwDest),
 			middleware: agenthealth.NewAgentHealth(
 				zap.NewNop(),
-				&agenthealth.Config{IsUsageDataEnabled: envconfig.IsUsageDataEnabled()},
+				&agenthealth.Config{
+					IsUsageDataEnabled: envconfig.IsUsageDataEnabled(),
+					Stats:              agent.StatsConfig{Operations: []string{"PutLogEvents"}},
+				},
 			),
 		}
 	})