chore(instrumentation-runtime-node): set default monitoringPrecision to 10ms, change scrape method to private

Author: pikalovArtemN

plugins/node/instrumentation-runtime-node/src/instrumentation.ts

@@ -25,7 +25,7 @@ import { HeapSpacesSizeAndUsedCollector } from './metrics/heapSpacesSizeAndUsedC
 import { ConventionalNamePrefix } from './types/ConventionalNamePrefix';
 
 const DEFAULT_CONFIG: RuntimeNodeInstrumentationConfig = {
-  monitoringPrecision: 5000,
+  monitoringPrecision: 10,
 };
 
 export class RuntimeNodeInstrumentation extends InstrumentationBase {

plugins/node/instrumentation-runtime-node/src/metrics/eventLoopDelayCollector.ts

@@ -167,7 +167,7 @@ export class EventLoopDelayCollector extends BaseCollector {
     this._histogram.disable();
   }
 
-  protected scrape(): EventLoopLagInformation {
+  private scrape(): EventLoopLagInformation {
     return {
       min: this.checkNan(this._histogram.min / 1e9),
       max: this.checkNan(this._histogram.max / 1e9),

plugins/node/instrumentation-runtime-node/src/metrics/eventLoopUtilizationCollector.ts

@@ -53,7 +53,7 @@ export class EventLoopUtilizationCollector extends BaseCollector {
 
   protected internalEnable(): void {}
 
-  protected scrape(): EventLoopUtilization {
+  private scrape(): EventLoopUtilization {
     return eventLoopUtilizationCollector();
   }
 }

plugins/node/instrumentation-runtime-node/src/metrics/heapSpacesSizeAndUsedCollector.ts

@@ -124,7 +124,7 @@ export class HeapSpacesSizeAndUsedCollector extends BaseCollector {
 
   internalDisable(): void {}
 
-  protected scrape(): HeapSpaceInfo[] {
+  private scrape(): HeapSpaceInfo[] {
     return v8.getHeapSpaceStatistics();
   }
 }