update telemetry

Author: Hweinstock

packages/core/src/shared/telemetry/vscodeTelemetry.json

@@ -1,9 +1,9 @@
 {
     "types": [
         {
-            "name": "size",
+            "name": "numChildProcesses",
             "type": "int",
-            "description": "A generic size for when units are clear"
+            "description": "number of child processes actively running"
         },
         {
             "name": "childProcess",
@@ -389,11 +389,11 @@
             ]
         },
         {
-            "name": "ide_reportPerformance",
-            "description": "Emitted when user invokes reportPerformance command",
+            "name": "ide_showExtStats",
+            "description": "Emitted when user invokes show extensions stats command",
             "metadata": [
                 {
-                    "type": "size",
+                    "type": "numChildProcesses",
                     "required": true
                 }
             ]

packages/core/src/shared/utilities/processUtils.ts

@@ -187,8 +187,8 @@ export class ChildProcessTracker {
     }
 
     public async logAllUsage(): Promise<void> {
-        await telemetry.ide_logActiveProcesses.run(async (span) => {
-            span.record({ size: this.size })
+        await telemetry.ide_showExtStats.run(async (span) => {
+            span.record({ numChildProcesses: this.size })
             if (this.size === 0) {
                 this.logger.info('No Active Subprocesses')
                 return

packages/core/src/test/shared/utilities/processUtils.test.ts

@@ -546,7 +546,7 @@ describe('ChildProcessTracker', function () {
 
         it('emits telemetry with size equal to number of processes (empty)', async function () {
             await tracker.logAllUsage()
-            assertTelemetry('ide_logActiveProcesses', { size: 0 })
+            assertTelemetry('ide_showExtStats', { numChildProcesses: 0 })
         })
 
         it('emits telemetry to number of processes (nonempty)', async function () {
@@ -556,7 +556,7 @@ describe('ChildProcessTracker', function () {
             }
 
             await tracker.logAllUsage()
-            assertTelemetry('ide_logActiveProcesses', { size: size })
+            assertTelemetry('ide_showExtStats', { numChildProcesses: size })
         })
     })