diff --git a/include/vsg/utils/Instrumentation.h b/include/vsg/utils/Instrumentation.h
index 79a43a7451..c901f41057 100644
--- a/include/vsg/utils/Instrumentation.h
+++ b/include/vsg/utils/Instrumentation.h
@@ -25,6 +25,8 @@ namespace vsg
 #    define VsgFunctionName __FUNCSIG__
 #endif
 
+    class Device;
+    class Queue;
     class CommandBuffer;
 
     /// SourceLocation structs mark the location in a source file when instrumentation is placed.
@@ -44,6 +46,8 @@ namespace vsg
     public:
         Instrumentation();
 
+        // Conceived for the needs of Tracy
+        virtual void init(vsg::ref_ptr<Device> device, vsg::ref_ptr<Queue> queue, vsg::ref_ptr<CommandBuffer> cmd);
         virtual void enter(const SourceLocation* sl, uint64_t& reference) const = 0;
         virtual void leave(const SourceLocation* sl, uint64_t& reference) const = 0;
 
@@ -85,16 +89,16 @@ namespace vsg
         }
     };
 
-#define SCOPED_INSTRUMENTASTION(instrumentation)                                                                                            \
+#define SCOPED_INSTRUMENTATION(instrumentation)                                                                                            \
     static constexpr SourceLocation s_source_location_##__LINE__{nullptr, VsgFunctionName, __FILE__, __LINE__, ubvec4(255, 255, 255, 255)}; \
     ScopedInstrumentation __scoped_instrumentation(instrumentation, &(s_source_location_##__LINE__));
-#define SCOPED_INSTRUMENTASTION_N(instrumentation, name)                                                                                 \
+#define SCOPED_INSTRUMENTATION_N(instrumentation, name)                                                                                 \
     static constexpr SourceLocation s_source_location_##__LINE__{name, VsgFunctionName, __FILE__, __LINE__, ubvec4(255, 255, 255, 255)}; \
     ScopedInstrumentation __scoped_instrumentation(instrumentation, &(s_source_location_##__LINE__));
-#define SCOPED_INSTRUMENTASTION_C(instrumentation, color)                                                              \
+#define SCOPED_INSTRUMENTATION_C(instrumentation, color)                                                              \
     static constexpr SourceLocation s_source_location_##__LINE__{nullptr, VsgFunctionName, __FILE__, __LINE__, color}; \
     ScopedInstrumentation __scoped_instrumentation(instrumentation, &(s_source_location_##__LINE__));
-#define SCOPED_INSTRUMENTASTION_NC(instrumentation, name, color)                                                    \
+#define SCOPED_INSTRUMENTATION_NC(instrumentation, name, color)                                                    \
     static constexpr SourceLocation s_source_location_##__LINE__{name, VsgFunctionName, __FILE__, __LINE__, color}; \
     ScopedInstrumentation __scoped_instrumentation(instrumentation, &(s_source_location_##__LINE__));
 
diff --git a/src/vsg/app/CommandGraph.cpp b/src/vsg/app/CommandGraph.cpp
index f0d443c7c8..e99d9c457e 100644
--- a/src/vsg/app/CommandGraph.cpp
+++ b/src/vsg/app/CommandGraph.cpp
@@ -22,7 +22,7 @@ using namespace vsg;
 
 CommandGraph::CommandGraph()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 }
 
 CommandGraph::CommandGraph(ref_ptr<Device> in_device, int family) :
@@ -30,14 +30,14 @@ CommandGraph::CommandGraph(ref_ptr<Device> in_device, int family) :
     queueFamily(family),
     presentFamily(-1)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 }
 
 CommandGraph::CommandGraph(ref_ptr<Window> in_window, ref_ptr<Node> child) :
     window(in_window),
     device(in_window->getOrCreateDevice())
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     VkQueueFlags queueFlags = VK_QUEUE_GRAPHICS_BIT;
     if (window->traits()) queueFlags = window->traits()->queueFlags;
@@ -49,7 +49,7 @@ CommandGraph::CommandGraph(ref_ptr<Window> in_window, ref_ptr<Node> child) :
 
 CommandGraph::~CommandGraph()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 }
 
 VkCommandBufferLevel CommandGraph::level() const
@@ -63,7 +63,7 @@ void CommandGraph::reset()
 
 ref_ptr<RecordTraversal> CommandGraph::getOrCreateRecordTraversal()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (!recordTraversal)
     {
@@ -80,7 +80,7 @@ ref_ptr<RecordTraversal> CommandGraph::getOrCreateRecordTraversal()
 
 void CommandGraph::record(ref_ptr<RecordedCommandBuffers> recordedCommandBuffers, ref_ptr<FrameStamp> frameStamp, ref_ptr<DatabasePager> databasePager)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (window && !window->visible())
     {
diff --git a/src/vsg/app/RecordAndSubmitTask.cpp b/src/vsg/app/RecordAndSubmitTask.cpp
index b07958bcc9..5a834ccb6b 100644
--- a/src/vsg/app/RecordAndSubmitTask.cpp
+++ b/src/vsg/app/RecordAndSubmitTask.cpp
@@ -21,7 +21,7 @@ using namespace vsg;
 RecordAndSubmitTask::RecordAndSubmitTask(Device* in_device, uint32_t numBuffers) :
     device(in_device)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     _currentFrameIndex = numBuffers; // numBuffers is used to signify unset value
     for (uint32_t i = 0; i < numBuffers; ++i)
@@ -44,7 +44,7 @@ RecordAndSubmitTask::RecordAndSubmitTask(Device* in_device, uint32_t numBuffers)
 
 void RecordAndSubmitTask::advance()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (_currentFrameIndex >= _indices.size())
     {
@@ -84,7 +84,7 @@ Fence* RecordAndSubmitTask::fence(size_t relativeFrameIndex)
 
 VkResult RecordAndSubmitTask::submit(ref_ptr<FrameStamp> frameStamp)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (VkResult result = start(); result != VK_SUCCESS) return result;
 
@@ -102,7 +102,7 @@ VkResult RecordAndSubmitTask::submit(ref_ptr<FrameStamp> frameStamp)
 
 VkResult RecordAndSubmitTask::start()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (earlyTransferTask) earlyTransferTask->currentTransferCompletedSemaphore = {};
     if (lateTransferTask) lateTransferTask->currentTransferCompletedSemaphore = {};
@@ -120,7 +120,7 @@ VkResult RecordAndSubmitTask::start()
 
 VkResult RecordAndSubmitTask::record(ref_ptr<RecordedCommandBuffers> recordedCommandBuffers, ref_ptr<FrameStamp> frameStamp)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& commandGraph : commandGraphs)
     {
@@ -132,7 +132,7 @@ VkResult RecordAndSubmitTask::record(ref_ptr<RecordedCommandBuffers> recordedCom
 
 VkResult RecordAndSubmitTask::finish(ref_ptr<RecordedCommandBuffers> recordedCommandBuffers)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (lateTransferTask)
     {
diff --git a/src/vsg/app/RecordTraversal.cpp b/src/vsg/app/RecordTraversal.cpp
index 35706e8903..27b84aa103 100644
--- a/src/vsg/app/RecordTraversal.cpp
+++ b/src/vsg/app/RecordTraversal.cpp
@@ -49,7 +49,7 @@ RecordTraversal::RecordTraversal(uint32_t in_maxSlot, std::set<Bin*> in_bins) :
     _state(new State(in_maxSlot))
 {
     // instrumentation = Instrumentation::create();
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(0, 0, 255, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(0, 0, 255, 255));
 
     _minimumBinNumber = 0;
     int32_t maximumBinNumber = 0;
@@ -69,7 +69,7 @@ RecordTraversal::RecordTraversal(uint32_t in_maxSlot, std::set<Bin*> in_bins) :
 
 RecordTraversal::~RecordTraversal()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 }
 
 CommandBuffer* RecordTraversal::getCommandBuffer()
@@ -97,7 +97,7 @@ void RecordTraversal::setDatabasePager(DatabasePager* dp)
 
 void RecordTraversal::clearBins()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& bin : _bins)
     {
@@ -107,7 +107,7 @@ void RecordTraversal::clearBins()
 
 void RecordTraversal::apply(const Object& object)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("Visiting Object");
     object.traverse(*this);
@@ -115,7 +115,7 @@ void RecordTraversal::apply(const Object& object)
 
 void RecordTraversal::apply(const Group& group)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("Visiting Group");
 #if INLINE_TRAVERSE
@@ -127,7 +127,7 @@ void RecordTraversal::apply(const Group& group)
 
 void RecordTraversal::apply(const QuadGroup& quadGroup)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("Visiting QuadGroup");
 #if INLINE_TRAVERSE
@@ -139,7 +139,7 @@ void RecordTraversal::apply(const QuadGroup& quadGroup)
 
 void RecordTraversal::apply(const LOD& lod)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     const auto& sphere = lod.bound;
 
@@ -164,7 +164,7 @@ void RecordTraversal::apply(const LOD& lod)
 
 void RecordTraversal::apply(const PagedLOD& plod)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     const auto& sphere = plod.bound;
     auto frameCount = _frameStamp->frameCount;
@@ -244,7 +244,7 @@ void RecordTraversal::apply(const PagedLOD& plod)
 
 void RecordTraversal::apply(const CullGroup& cullGroup)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (_state->intersect(cullGroup.bound))
     {
@@ -255,7 +255,7 @@ void RecordTraversal::apply(const CullGroup& cullGroup)
 
 void RecordTraversal::apply(const CullNode& cullNode)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (_state->intersect(cullNode.bound))
     {
@@ -266,7 +266,7 @@ void RecordTraversal::apply(const CullNode& cullNode)
 
 void RecordTraversal::apply(const DepthSorted& depthSorted)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (_state->intersect(depthSorted.bound))
     {
@@ -280,7 +280,7 @@ void RecordTraversal::apply(const DepthSorted& depthSorted)
 
 void RecordTraversal::apply(const Switch& sw)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& child : sw.children)
     {
@@ -293,14 +293,14 @@ void RecordTraversal::apply(const Switch& sw)
 
 void RecordTraversal::apply(const Light& /*light*/)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("RecordTraversal::apply(Light) ", light.className());
 }
 
 void RecordTraversal::apply(const AmbientLight& light)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("RecordTraversal::apply(AmbientLight) ", light.className());
     if (_viewDependentState) _viewDependentState->ambientLights.emplace_back(_state->modelviewMatrixStack.top(), &light);
@@ -308,7 +308,7 @@ void RecordTraversal::apply(const AmbientLight& light)
 
 void RecordTraversal::apply(const DirectionalLight& light)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("RecordTraversal::apply(DirectionalLight) ", light.className());
     if (_viewDependentState) _viewDependentState->directionalLights.emplace_back(_state->modelviewMatrixStack.top(), &light);
@@ -316,7 +316,7 @@ void RecordTraversal::apply(const DirectionalLight& light)
 
 void RecordTraversal::apply(const PointLight& light)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("RecordTraversal::apply(PointLight) ", light.className());
     if (_viewDependentState) _viewDependentState->pointLights.emplace_back(_state->modelviewMatrixStack.top(), &light);
@@ -324,7 +324,7 @@ void RecordTraversal::apply(const PointLight& light)
 
 void RecordTraversal::apply(const SpotLight& light)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     //debug("RecordTraversal::apply(SpotLight) ", light.className());
     if (_viewDependentState) _viewDependentState->spotLights.emplace_back(_state->modelviewMatrixStack.top(), &light);
@@ -332,7 +332,7 @@ void RecordTraversal::apply(const SpotLight& light)
 
 void RecordTraversal::apply(const StateGroup& stateGroup)
 {
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(255, 255, 0, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(255, 255, 0, 255));
 
     //debug("Visiting StateGroup");
 
@@ -353,7 +353,7 @@ void RecordTraversal::apply(const StateGroup& stateGroup)
 
 void RecordTraversal::apply(const Transform& transform)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     _state->modelviewMatrixStack.push(transform);
     _state->dirty = true;
@@ -375,7 +375,7 @@ void RecordTraversal::apply(const Transform& transform)
 
 void RecordTraversal::apply(const MatrixTransform& mt)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     _state->modelviewMatrixStack.push(mt);
     _state->dirty = true;
@@ -398,7 +398,7 @@ void RecordTraversal::apply(const MatrixTransform& mt)
 // Vulkan nodes
 void RecordTraversal::apply(const Commands& commands)
 {
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(0, 255, 0, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(0, 255, 0, 255));
 
     _state->record();
     for (auto& command : commands.children)
@@ -409,7 +409,7 @@ void RecordTraversal::apply(const Commands& commands)
 
 void RecordTraversal::apply(const Command& command)
 {
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(0, 255, 0, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(0, 255, 0, 255));
 
     //debug("Visiting Command");
     _state->record();
@@ -418,7 +418,7 @@ void RecordTraversal::apply(const Command& command)
 
 void RecordTraversal::apply(const View& view)
 {
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(0, 0, 255, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(0, 0, 255, 255));
 
     // note, View::accept() updates the RecordTraversal's traversalMask
     auto cached_traversalMask = _state->_commandBuffer->traversalMask;
@@ -507,7 +507,7 @@ void RecordTraversal::apply(const View& view)
 
 void RecordTraversal::apply(const CommandGraph& commandGraph)
 {
-    SCOPED_INSTRUMENTASTION_C(instrumentation, ubvec4(0, 0, 255, 255));
+    SCOPED_INSTRUMENTATION_C(instrumentation, ubvec4(0, 0, 255, 255));
 
     if (recordedCommandBuffers)
     {
diff --git a/src/vsg/app/Viewer.cpp b/src/vsg/app/Viewer.cpp
index f351d5f550..cc2f096433 100644
--- a/src/vsg/app/Viewer.cpp
+++ b/src/vsg/app/Viewer.cpp
@@ -32,12 +32,12 @@ Viewer::Viewer() :
     status(vsg::ActivityStatus::create()),
     _start_point(clock::now())
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 }
 
 Viewer::~Viewer()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     stopThreading();
 
@@ -47,7 +47,7 @@ Viewer::~Viewer()
 
 void Viewer::deviceWaitIdle() const
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     std::set<VkDevice> devices;
     for (auto& window : _windows)
@@ -101,7 +101,7 @@ void Viewer::removeWindow(ref_ptr<Window> window)
 
 void Viewer::close()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     _close = true;
     status->set(false);
@@ -111,7 +111,7 @@ void Viewer::close()
 
 bool Viewer::active() const
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     bool viewerIsActive = !_close;
     if (viewerIsActive)
@@ -136,7 +136,7 @@ bool Viewer::active() const
 
 bool Viewer::pollEvents(bool discardPreviousEvents)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     bool result = false;
 
@@ -151,7 +151,7 @@ bool Viewer::pollEvents(bool discardPreviousEvents)
 
 bool Viewer::advanceToNextFrame()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (!active()) return false;
 
@@ -191,7 +191,7 @@ bool Viewer::advanceToNextFrame()
 
 bool Viewer::acquireNextFrame()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (_close) return false;
 
@@ -231,7 +231,7 @@ bool Viewer::acquireNextFrame()
 
 VkResult Viewer::waitForFences(size_t relativeFrameIndex, uint64_t timeout)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     VkResult result = VK_SUCCESS;
     for (auto& task : recordAndSubmitTasks)
@@ -248,7 +248,7 @@ VkResult Viewer::waitForFences(size_t relativeFrameIndex, uint64_t timeout)
 
 void Viewer::handleEvents()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& vsg_event : _events)
     {
@@ -261,7 +261,7 @@ void Viewer::handleEvents()
 
 void Viewer::compile(ref_ptr<ResourceHints> hints)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (recordAndSubmitTasks.empty())
     {
@@ -420,7 +420,7 @@ void Viewer::compile(ref_ptr<ResourceHints> hints)
 
 void Viewer::assignRecordAndSubmitTaskAndPresentation(CommandGraphs in_commandGraphs)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     // now remove any commandGraphs associated with window
     bool needToStartThreading = _threading;
@@ -570,6 +570,16 @@ void Viewer::assignRecordAndSubmitTaskAndPresentation(CommandGraphs in_commandGr
             recordAndSubmitTask->earlyTransferTask->transferQueue = transferQueue;
             recordAndSubmitTask->lateTransferTask->transferQueue = transferQueue;
         }
+        if (instrumentation)
+        {
+            auto queueFamily = device->getPhysicalDevice()->getQueueFamily(VK_QUEUE_GRAPHICS_BIT);
+            // VK_COMMAND_POOL_CREATE_TRANSIENT_BIT might be appropriate too.
+            auto commandPool = CommandPool::create(device, queueFamily,
+                                                   VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
+            auto cmd = commandPool->allocate();
+            ref_ptr<Device> ref_device(device);
+            instrumentation->init(ref_device, mainQueue, cmd);
+        }
     }
 
     if (needToStartThreading) setupThreading();
@@ -577,7 +587,7 @@ void Viewer::assignRecordAndSubmitTaskAndPresentation(CommandGraphs in_commandGr
 
 void Viewer::addRecordAndSubmitTaskAndPresentation(CommandGraphs commandGraphs)
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     // collect the existing CommandGraphs
     CommandGraphs combinedCommandGraphs;
@@ -598,7 +608,7 @@ void Viewer::addRecordAndSubmitTaskAndPresentation(CommandGraphs commandGraphs)
 
 void Viewer::setupThreading()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     debug("Viewer::setupThreading() ");
 
@@ -750,7 +760,7 @@ void Viewer::setupThreading()
 
 void Viewer::stopThreading()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     if (!_threading) return;
     _threading = false;
@@ -771,7 +781,7 @@ void Viewer::stopThreading()
 
 void Viewer::update()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& task : recordAndSubmitTasks)
     {
@@ -788,7 +798,7 @@ void Viewer::update()
 
 void Viewer::recordAndSubmit()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     // reset connected ExecuteCommands
     for (auto& recordAndSubmitTask : recordAndSubmitTasks)
@@ -822,7 +832,7 @@ void Viewer::recordAndSubmit()
 
 void Viewer::present()
 {
-    SCOPED_INSTRUMENTASTION(instrumentation);
+    SCOPED_INSTRUMENTATION(instrumentation);
 
     for (auto& presentation : presentations)
     {
@@ -832,7 +842,7 @@ void Viewer::present()
 
 void vsg::updateViewer(Viewer& viewer, const CompileResult& compileResult)
 {
-    SCOPED_INSTRUMENTASTION(viewer.instrumentation);
+    SCOPED_INSTRUMENTATION(viewer.instrumentation);
 
     updateTasks(viewer.recordAndSubmitTasks, viewer.compileManager, compileResult);
 }
diff --git a/src/vsg/utils/Instrumentation.cpp b/src/vsg/utils/Instrumentation.cpp
index 7c3a7e4c71..61bcbd6726 100644
--- a/src/vsg/utils/Instrumentation.cpp
+++ b/src/vsg/utils/Instrumentation.cpp
@@ -13,6 +13,7 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 #include <vsg/io/Options.h>
 #include <vsg/utils/Instrumentation.h>
 #include <vsg/vk/CommandBuffer.h>
+#include <vsg/vk/Queue.h>
 
 using namespace vsg;
 
@@ -24,6 +25,10 @@ Instrumentation::Instrumentation()
 {
 }
 
+void Instrumentation::init(vsg::ref_ptr<Device>, vsg::ref_ptr<Queue>, vsg::ref_ptr<CommandBuffer>)
+{
+}
+
 Instrumentation::~Instrumentation()
 {
 }