diff --git a/assignment-client/src/avatars/AvatarMixer.cpp b/assignment-client/src/avatars/AvatarMixer.cpp
index cb2f0636b9..8ace26f2e2 100644
--- a/assignment-client/src/avatars/AvatarMixer.cpp
+++ b/assignment-client/src/avatars/AvatarMixer.cpp
@@ -767,6 +767,9 @@ void AvatarMixer::sendStatsPacket() {
 
     float averageOverBudgetAvatars = averageNodes ? aggregateStats.overBudgetAvatars / averageNodes : 0.0f;
     slavesAggregatObject["sent_3_averageOverBudgetAvatars"] = TIGHT_LOOP_STAT(averageOverBudgetAvatars);
+    slavesAggregatObject["sent_4_averageDataBytes"] = TIGHT_LOOP_STAT(aggregateStats.numDataBytesSent);
+    slavesAggregatObject["sent_5_averageAvatarEntityBytes"] = TIGHT_LOOP_STAT(aggregateStats.numTraitsBytesSent);
+    slavesAggregatObject["sent_4_averageIdentityBytes"] = TIGHT_LOOP_STAT(aggregateStats.numIdentityBytesSent);
 
     slavesAggregatObject["timing_1_processIncomingPackets"] = TIGHT_LOOP_STAT_UINT64(aggregateStats.processIncomingPacketsElapsedTime);
     slavesAggregatObject["timing_2_ignoreCalculation"] = TIGHT_LOOP_STAT_UINT64(aggregateStats.ignoreCalculationElapsedTime);
@@ -775,7 +778,7 @@ void AvatarMixer::sendStatsPacket() {
     slavesAggregatObject["timing_5_packetSending"] = TIGHT_LOOP_STAT_UINT64(aggregateStats.packetSendingElapsedTime);
     slavesAggregatObject["timing_6_jobElapsedTime"] = TIGHT_LOOP_STAT_UINT64(aggregateStats.jobElapsedTime);
 
-    statsObject["slaves_aggregate"] = slavesAggregatObject;
+    statsObject["slaves_aggregate (per frame)"] = slavesAggregatObject;
 
     _handleViewFrustumPacketElapsedTime = 0;
     _handleAvatarIdentityPacketElapsedTime = 0;
diff --git a/assignment-client/src/avatars/AvatarMixerSlave.cpp b/assignment-client/src/avatars/AvatarMixerSlave.cpp
index cd9d164ef7..22a393a06c 100644
--- a/assignment-client/src/avatars/AvatarMixerSlave.cpp
+++ b/assignment-client/src/avatars/AvatarMixerSlave.cpp
@@ -73,7 +73,8 @@ int AvatarMixerSlave::sendIdentityPacket(NLPacketList& packetList, const AvatarM
         QByteArray individualData = nodeData->getConstAvatarData()->identityByteArray();
         individualData.replace(0, NUM_BYTES_RFC4122_UUID, nodeData->getNodeID().toRfc4122()); // FIXME, this looks suspicious
         packetList.write(individualData);
-        _stats.numIdentityPackets++;
+        _stats.numIdentityPacketsSent++;
+        _stats.numIdentityBytesSent += individualData.size();
         return individualData.size();
     } else {
         return 0;
@@ -109,7 +110,6 @@ qint64 AvatarMixerSlave::addChangedTraitsToBulkPacket(AvatarMixerClientData* lis
         while (simpleReceivedIt != lastReceivedVersions.simpleCEnd()) {
             auto traitType = static_cast<AvatarTraits::TraitType>(std::distance(lastReceivedVersions.simpleCBegin(),
                                                                                 simpleReceivedIt));
-
             auto lastReceivedVersion = *simpleReceivedIt;
             auto& lastSentVersionRef = lastSentVersions[traitType];
 
@@ -191,7 +191,8 @@ int AvatarMixerSlave::sendReplicatedIdentityPacket(const Node& agentNode, const
         auto identityPacket = NLPacketList::create(PacketType::ReplicatedAvatarIdentity, QByteArray(), true, true);
         identityPacket->write(individualData);
         DependencyManager::get<NodeList>()->sendPacketList(std::move(identityPacket), destinationNode);
-        _stats.numIdentityPackets++;
+        _stats.numIdentityPacketsSent++;
+        _stats.numIdentityBytesSent += individualData.size();
         return individualData.size();
     } else {
         return 0;
@@ -539,8 +540,8 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
         ++numPacketsSent;
     }
 
-    _stats.numPacketsSent += numPacketsSent;
-    _stats.numBytesSent += numAvatarDataBytes;
+    _stats.numDataPacketsSent += numPacketsSent;
+    _stats.numDataBytesSent += numAvatarDataBytes;
 
     // record the bytes sent for other avatar data in the AvatarMixerClientData
     nodeData->recordSentAvatarData(numAvatarDataBytes);
@@ -550,6 +551,8 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
 
     if (traitsPacketList->getNumPackets() >= 1) {
         // send the traits packet list
+        _stats.numTraitsBytesSent += traitBytesSent;
+        _stats.numTraitsPacketsSent += (int) traitsPacketList->getNumPackets();
         nodeList->sendPacketList(std::move(traitsPacketList), *destinationNode);
     }
 
@@ -685,8 +688,8 @@ void AvatarMixerSlave::broadcastAvatarDataToDownstreamMixer(const SharedNodePoin
         // close the current packet so that we're always sending something
         avatarPacketList->closeCurrentPacket(true);
 
-        _stats.numPacketsSent += (int)avatarPacketList->getNumPackets();
-        _stats.numBytesSent += numAvatarDataBytes;
+        _stats.numDataPacketsSent += (int)avatarPacketList->getNumPackets();
+        _stats.numDataBytesSent += numAvatarDataBytes;
 
         // send the replicated bulk avatar data
         auto nodeList = DependencyManager::get<NodeList>();
diff --git a/assignment-client/src/avatars/AvatarMixerSlave.h b/assignment-client/src/avatars/AvatarMixerSlave.h
index 2ef90af38e..5c38cda590 100644
--- a/assignment-client/src/avatars/AvatarMixerSlave.h
+++ b/assignment-client/src/avatars/AvatarMixerSlave.h
@@ -24,9 +24,12 @@ public:
 
     int nodesBroadcastedTo { 0 };
     int downstreamMixersBroadcastedTo { 0 };
-    int numPacketsSent { 0 };
-    int numBytesSent { 0 };
-    int numIdentityPackets { 0 };
+    int numDataBytesSent { 0 };
+    int numTraitsBytesSent { 0 };
+    int numIdentityBytesSent { 0 };
+    int numDataPacketsSent { 0 };
+    int numTraitsPacketsSent { 0 };
+    int numIdentityPacketsSent { 0 };
     int numOthersIncluded { 0 };
     int overBudgetAvatars { 0 };
 
@@ -45,9 +48,13 @@ public:
         // sending job stats
         nodesBroadcastedTo = 0;
         downstreamMixersBroadcastedTo = 0;
-        numPacketsSent = 0;
-        numBytesSent = 0;
-        numIdentityPackets = 0;
+
+        numDataBytesSent = 0;
+        numTraitsBytesSent = 0;
+        numIdentityBytesSent = 0;
+        numDataPacketsSent = 0;
+        numTraitsPacketsSent = 0;
+        numIdentityPacketsSent = 0;
         numOthersIncluded = 0;
         overBudgetAvatars = 0;
 
@@ -65,9 +72,12 @@ public:
 
         nodesBroadcastedTo += rhs.nodesBroadcastedTo;
         downstreamMixersBroadcastedTo += rhs.downstreamMixersBroadcastedTo;
-        numPacketsSent += rhs.numPacketsSent;
-        numBytesSent += rhs.numBytesSent;
-        numIdentityPackets += rhs.numIdentityPackets;
+        numDataBytesSent += rhs.numDataBytesSent;
+        numTraitsBytesSent += rhs.numTraitsBytesSent;
+        numIdentityBytesSent += rhs.numIdentityBytesSent;
+        numDataPacketsSent += rhs.numDataPacketsSent;
+        numTraitsPacketsSent += rhs.numTraitsPacketsSent;
+        numIdentityPacketsSent += rhs.numIdentityPacketsSent;
         numOthersIncluded += rhs.numOthersIncluded;
         overBudgetAvatars += rhs.overBudgetAvatars;
 
diff --git a/libraries/avatars/src/AvatarData.cpp b/libraries/avatars/src/AvatarData.cpp
index e72fa3a6eb..2f1c8d3d82 100644
--- a/libraries/avatars/src/AvatarData.cpp
+++ b/libraries/avatars/src/AvatarData.cpp
@@ -1987,9 +1987,9 @@ qint64 AvatarData::packTraitInstance(AvatarTraits::TraitType traitType, AvatarTr
     qint64 bytesWritten = 0;
 
     if (traitType == AvatarTraits::AvatarEntity) {
-        packAvatarEntityTraitInstance(traitType, traitInstanceID, destination, traitVersion);
+        bytesWritten += packAvatarEntityTraitInstance(traitType, traitInstanceID, destination, traitVersion);
     } else if (traitType == AvatarTraits::Grab) {
-        packGrabTraitInstance(traitType, traitInstanceID, destination, traitVersion);
+        bytesWritten += packGrabTraitInstance(traitType, traitInstanceID, destination, traitVersion);
     }
 
     return bytesWritten;