Merge pull request #59694 from genlu/telemetry

Add telemetry at async completion layer
dotnet · Feb 24, 2022 · f0bc164 · f0bc164
2 parents a50a9a2 + f0d6642
commit f0bc164
Show file tree

Hide file tree

Showing 3 changed files with 246 additions and 180 deletions.
diff --git a/src/EditorFeatures/Core/Implementation/IntelliSense/AsyncCompletion/AsyncCompletionLogger.cs b/src/EditorFeatures/Core/Implementation/IntelliSense/AsyncCompletion/AsyncCompletionLogger.cs
@@ -46,6 +46,14 @@ private enum ActionInfo
             CommitItemWithTargetTypeFilter,
 
             GetDefaultsMatchTicks,
+
+            SourceInitializationTicks,
+            SourceGetContextCompletedTicks,
+            SourceGetContextCanceledTicks,
+
+            ItemManagerSortTicks,
+            ItemManagerUpdateCompletedTicks,
+            ItemManagerUpdateCanceledTicks,
         }
 
         internal static void LogImportCompletionGetContext(bool isBlocking, bool delayed)
@@ -89,6 +97,38 @@ internal static void LogSessionHasTargetTypeFilterEnabled() =>
         internal static void LogGetDefaultsMatchTicksDataPoint(int count) =>
             s_statisticLogAggregator.AddDataPoint((int)ActionInfo.GetDefaultsMatchTicks, count);
 
+        internal static void LogSourceInitializationTicksDataPoint(int count)
+        {
+            s_statisticLogAggregator.AddDataPoint((int)ActionInfo.SourceInitializationTicks, count);
+            s_histogramLogAggregator.IncreaseCount((int)ActionInfo.SourceInitializationTicks, count);
+        }
+
+        internal static void LogSourceGetContextTicksDataPoint(int count, bool isCanceled)
+        {
+            var key = isCanceled
+                ? ActionInfo.SourceGetContextCanceledTicks
+                : ActionInfo.SourceGetContextCompletedTicks;
+
+            s_statisticLogAggregator.AddDataPoint((int)key, count);
+            s_histogramLogAggregator.IncreaseCount((int)key, count);
+        }
+
+        internal static void LogItemManagerSortTicksDataPoint(int count)
+        {
+            s_statisticLogAggregator.AddDataPoint((int)ActionInfo.ItemManagerSortTicks, count);
+            s_histogramLogAggregator.IncreaseCount((int)ActionInfo.ItemManagerSortTicks, count);
+        }
+
+        internal static void LogItemManagerUpdateDataPoint(int count, bool isCanceled)
+        {
+            var key = isCanceled
+                ? ActionInfo.ItemManagerUpdateCanceledTicks
+                : ActionInfo.ItemManagerUpdateCompletedTicks;
+
+            s_statisticLogAggregator.AddDataPoint((int)key, count);
+            s_histogramLogAggregator.IncreaseCount((int)key, count);
+        }
+
         internal static void ReportTelemetry()
         {
             Logger.Log(FunctionId.Intellisense_AsyncCompletion_Data, KeyValueLogMessage.Create(m =>