diff --git a/Makefile b/Makefile
index 0c5c3a37e..507a6afdd 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ help: ## print this help
 getdeps: ## fetch necessary dependencies
 	@mkdir -p ${GOPATH}/bin
 	@echo "Installing golangci-lint" && curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOPATH)/bin
-	@echo "Installing msgp" && go install -v github.com/tinylib/msgp@v1.1.7-0.20211026165309-e818a1881b0e
+	@echo "Installing msgp" && go install -v github.com/tinylib/msgp@f3635b96e4838a6c773babb65ef35297fe5fe2f9
 	@echo "Installing stringer" && go install -v golang.org/x/tools/cmd/stringer@latest
 
 crosscompile: ## cross compile minio
diff --git a/cmd/data-usage-cache_gen.go b/cmd/data-usage-cache_gen.go
index 69424fe7c..2c3e250c8 100644
--- a/cmd/data-usage-cache_gen.go
+++ b/cmd/data-usage-cache_gen.go
@@ -651,6 +651,7 @@ func (z *dataUsageCacheInfo) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(5)
 	var zb0001Mask uint8 /* 5 bits */
+	_ = zb0001Mask
 	if z.BloomFilter == nil {
 		zb0001Len--
 		zb0001Mask |= 0x10
@@ -724,6 +725,7 @@ func (z *dataUsageCacheInfo) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(5)
 	var zb0001Mask uint8 /* 5 bits */
+	_ = zb0001Mask
 	if z.BloomFilter == nil {
 		zb0001Len--
 		zb0001Mask |= 0x10
@@ -1652,6 +1654,7 @@ func (z *dataUsageEntry) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(8)
 	var zb0001Mask uint8 /* 8 bits */
+	_ = zb0001Mask
 	if z.ReplicationStats == nil {
 		zb0001Len--
 		zb0001Mask |= 0x20
@@ -1782,6 +1785,7 @@ func (z *dataUsageEntry) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(8)
 	var zb0001Mask uint8 /* 8 bits */
+	_ = zb0001Mask
 	if z.ReplicationStats == nil {
 		zb0001Len--
 		zb0001Mask |= 0x20
@@ -2774,6 +2778,7 @@ func (z *replicationAllStats) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(2)
 	var zb0001Mask uint8 /* 2 bits */
+	_ = zb0001Mask
 	if z.Targets == nil {
 		zb0001Len--
 		zb0001Mask |= 0x1
@@ -2835,6 +2840,7 @@ func (z *replicationAllStats) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(2)
 	var zb0001Mask uint8 /* 2 bits */
+	_ = zb0001Mask
 	if z.Targets == nil {
 		zb0001Len--
 		zb0001Mask |= 0x1
diff --git a/cmd/erasure-healing.go b/cmd/erasure-healing.go
index 7e95dd66c..a43a5bcd3 100644
--- a/cmd/erasure-healing.go
+++ b/cmd/erasure-healing.go
@@ -33,6 +33,15 @@ import (
 
 const reservedMetadataPrefixLowerDataShardFix = ReservedMetadataPrefixLower + "data-shard-fix"
 
+//go:generate stringer -type=healingMetric -trimprefix=healingMetric $GOFILE
+
+type healingMetric uint8
+
+const (
+	healingMetricBucket healingMetric = iota
+	healingMetricObject
+)
+
 // AcceptableDelta returns 'true' if the fi.DiskMTime is under
 // acceptable delta of "delta" duration with maxTime.
 //
@@ -84,7 +93,7 @@ func (er erasureObjects) healBucket(ctx context.Context, storageDisks []StorageA
 	if globalTrace.NumSubscribers(madmin.TraceHealing) > 0 {
 		startTime := time.Now()
 		defer func() {
-			healTrace("heal.checkBucket", startTime, bucket, "", "", opts, err, &res)
+			healTrace(healingMetricBucket, startTime, bucket, "", "", opts, err, &res)
 		}()
 	}
 
@@ -295,7 +304,7 @@ func (er erasureObjects) healObject(ctx context.Context, bucket string, object s
 	if globalTrace.NumSubscribers(madmin.TraceHealing) > 0 {
 		startTime := time.Now()
 		defer func() {
-			healTrace("heal.checkVersion", startTime, bucket, object, versionID, opts, err, &result)
+			healTrace(healingMetricObject, startTime, bucket, object, versionID, opts, err, &result)
 		}()
 	}
 	// Initialize heal result object
@@ -1013,18 +1022,18 @@ func (er erasureObjects) HealObject(ctx context.Context, bucket, object, version
 }
 
 // healTrace sends healing results to trace output.
-func healTrace(funcName string, startTime time.Time, bucket, object, versionID string, opts madmin.HealOpts, err error, result *madmin.HealResultItem) {
+func healTrace(funcName healingMetric, startTime time.Time, bucket, object, versionID string, opts madmin.HealOpts, err error, result *madmin.HealResultItem) {
 	tr := madmin.TraceInfo{
 		TraceType: madmin.TraceHealing,
 		Time:      startTime,
 		NodeName:  globalLocalNodeName,
-		FuncName:  funcName,
+		FuncName:  "heal." + funcName.String(),
 		Duration:  time.Since(startTime),
 		Message:   fmt.Sprintf("dry:%v, rm:%v, recreate:%v mode:%v", opts.DryRun, opts.Remove, opts.Recreate, opts.ScanMode),
-		Path:      fmt.Sprintf("%s/%s", bucket, object),
+		Path:      pathJoin(bucket, decodeDirObject(object)),
 	}
 	if versionID != "" && versionID != "null" {
-		tr.Path += " v-" + versionID
+		tr.Path += " v=" + versionID
 	}
 	if err != nil {
 		tr.Error = err.Error()
diff --git a/cmd/healingmetric_string.go b/cmd/healingmetric_string.go
new file mode 100644
index 000000000..d940d67ef
--- /dev/null
+++ b/cmd/healingmetric_string.go
@@ -0,0 +1,24 @@
+// Code generated by "stringer -type=healingMetric -trimprefix=healingMetric erasure-healing.go"; DO NOT EDIT.
+
+package cmd
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[healingMetricBucket-0]
+	_ = x[healingMetricObject-1]
+}
+
+const _healingMetric_name = "BucketObject"
+
+var _healingMetric_index = [...]uint8{0, 6, 12}
+
+func (i healingMetric) String() string {
+	if i >= healingMetric(len(_healingMetric_index)-1) {
+		return "healingMetric(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _healingMetric_name[_healingMetric_index[i]:_healingMetric_index[i+1]]
+}
diff --git a/cmd/xl-storage-format-v1_gen.go b/cmd/xl-storage-format-v1_gen.go
index d2024d5fa..c25d01263 100644
--- a/cmd/xl-storage-format-v1_gen.go
+++ b/cmd/xl-storage-format-v1_gen.go
@@ -651,6 +651,7 @@ func (z *ObjectPartInfo) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(7)
 	var zb0001Mask uint8 /* 7 bits */
+	_ = zb0001Mask
 	if z.Index == nil {
 		zb0001Len--
 		zb0001Mask |= 0x20
@@ -762,6 +763,7 @@ func (z *ObjectPartInfo) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(7)
 	var zb0001Mask uint8 /* 7 bits */
+	_ = zb0001Mask
 	if z.Index == nil {
 		zb0001Len--
 		zb0001Mask |= 0x20
diff --git a/cmd/xl-storage-format-v2_gen.go b/cmd/xl-storage-format-v2_gen.go
index bea45f9e1..1813fde66 100644
--- a/cmd/xl-storage-format-v2_gen.go
+++ b/cmd/xl-storage-format-v2_gen.go
@@ -343,6 +343,7 @@ func (z *xlMetaDataDirDecoder) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(1)
 	var zb0001Mask uint8 /* 1 bits */
+	_ = zb0001Mask
 	if z.ObjectV2 == nil {
 		zb0001Len--
 		zb0001Mask |= 0x1
@@ -389,6 +390,7 @@ func (z *xlMetaDataDirDecoder) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(1)
 	var zb0001Mask uint8 /* 1 bits */
+	_ = zb0001Mask
 	if z.ObjectV2 == nil {
 		zb0001Len--
 		zb0001Mask |= 0x1
@@ -572,6 +574,7 @@ func (z *xlMetaV2DeleteMarker) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(3)
 	var zb0001Mask uint8 /* 3 bits */
+	_ = zb0001Mask
 	if z.MetaSys == nil {
 		zb0001Len--
 		zb0001Mask |= 0x4
@@ -637,6 +640,7 @@ func (z *xlMetaV2DeleteMarker) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(3)
 	var zb0001Mask uint8 /* 3 bits */
+	_ = zb0001Mask
 	if z.MetaSys == nil {
 		zb0001Len--
 		zb0001Mask |= 0x4
@@ -1060,6 +1064,7 @@ func (z *xlMetaV2Object) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(18)
 	var zb0001Mask uint32 /* 18 bits */
+	_ = zb0001Mask
 	if z.PartIndices == nil {
 		zb0001Len--
 		zb0001Mask |= 0x2000
@@ -1357,6 +1362,7 @@ func (z *xlMetaV2Object) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(18)
 	var zb0001Mask uint32 /* 18 bits */
+	_ = zb0001Mask
 	if z.PartIndices == nil {
 		zb0001Len--
 		zb0001Mask |= 0x2000
@@ -1890,6 +1896,7 @@ func (z *xlMetaV2Version) EncodeMsg(en *msgp.Writer) (err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(5)
 	var zb0001Mask uint8 /* 5 bits */
+	_ = zb0001Mask
 	if z.ObjectV1 == nil {
 		zb0001Len--
 		zb0001Mask |= 0x2
@@ -1996,6 +2003,7 @@ func (z *xlMetaV2Version) MarshalMsg(b []byte) (o []byte, err error) {
 	// omitempty: check for empty values
 	zb0001Len := uint32(5)
 	var zb0001Mask uint8 /* 5 bits */
+	_ = zb0001Mask
 	if z.ObjectV1 == nil {
 		zb0001Len--
 		zb0001Mask |= 0x2