startup metrics should know if a window talks to a remote

src/vs/workbench/services/timer/electron-browser/timerService.ts

@@ -40,6 +40,7 @@ export interface IMemoryInfo {
 		"version" : { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
 		"ellapsed" : { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth", "isMeasurement": true },
 		"isLatestVersion": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
+		"isRemoteWindow": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
 		"didUseCachedData": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
 		"windowKind": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
 		"windowCount": { "classification": "SystemMetaData", "purpose": "PerformanceAndHealth" },
@@ -99,6 +100,11 @@ export interface IStartupMetrics {
 	 */
 	readonly isLatestVersion: boolean;
 
+	/**
+	 * Whether this window talks to a remote endpoint.
+	 */
+	readonly isRemoteWindow: boolean;
+
 	/**
 	 * Whether we asked for and V8 accepted cached data.
 	 */
@@ -375,6 +381,7 @@ class TimerService implements ITimerService {
 
 			// reflections
 			isLatestVersion: Boolean(await this._updateService.isLatestVersion()),
+			isRemoteWindow: Boolean(this._environmentService.configuration.remoteAuthority),
 			didUseCachedData: didUseCachedData(),
 			windowKind: this._lifecycleService.startupKind,
 			windowCount: await this._windowsService.getWindowCount(),