Add debounce to the status observers to reduce unnecessary CPU loops

elastic · Aug 17, 2021 · 89243dc · 89243dc
1 parent 94f3508
commit 89243dc
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/server/status/plugins_status.ts b/src/core/server/status/plugins_status.ts
@@ -76,6 +76,7 @@ export class PluginsStatusService {
 
   public getDerivedStatus$(plugin: PluginName): Observable<ServiceStatus> {
     return this.update$.pipe(
+      debounceTime(25),
       switchMap(() => {
         // Only go up the dependency tree if any of this plugin's dependencies have a custom status
         // Helps eliminate memory overhead of creating thousands of Observables unnecessarily.
@@ -103,6 +104,7 @@ export class PluginsStatusService {
     }
 
     return this.update$.pipe(
+      debounceTime(25),
       switchMap(() => {
         const pluginStatuses = plugins
           .map((depName) => {