fix : add logic to abort test execution when max devworkspaces target is reached

Instead of returning from each VU iteration after checking number of
currently running DevWorkspaces, abort the test execution to save time
and reduce load on K8s apiserver.

Signed-off-by: Rohan Kumar <[email protected]>

Author: rohanKanojia

test/load/devworkspace_load_test.js

@@ -16,6 +16,7 @@
 import http from 'k6/http';
 import {check, sleep} from 'k6';
 import {Trend, Counter} from 'k6/metrics';
+import { test } from 'k6/execution';
 import {htmlReport} from "https://raw.githubusercontent.com/benc-uk/k6-reporter/main/dist/bundle.js";
 import {textSummary} from "https://jslib.k6.io/k6-summary/0.0.1/index.js";
 
@@ -90,8 +91,23 @@ export function setup() {
 
 export default function () {
   if (maxDevWorkspaces > 0) {
-    const totalDevWorkspaces = getDevWorkspacesFromApiServer().length;
-    if (totalDevWorkspaces > maxDevWorkspaces) {
+    const devWorkspaces = getDevWorkspacesFromApiServer();
+    const totalDevWorkspaces = devWorkspaces.length;
+
+    const runningDevWorkspaces = devWorkspaces.filter(
+        (dw) => dw.status && dw.status.phase === 'Running'
+    ).length;
+    const startingDevWorkspaces = devWorkspaces.filter(
+        (dw) => dw.status && dw.status.phase === 'Starting'
+    ).length;
+
+    if (startingDevWorkspaces === 0 && runningDevWorkspaces >= maxDevWorkspaces) {
+      test.abort(
+          'Max concurrent DevWorkspaces target achieved (no Starting workspaces), stopping test gracefully',
+          { abortOnFail: false }
+      );
+    } else if (totalDevWorkspaces >= maxDevWorkspaces) {
+      // stop further creation, but don’t abort the test
       return;
     }
   }
@@ -457,7 +473,7 @@ function getDevWorkspacesFromApiServer() {
   }
 
   const body = JSON.parse(res.body);
-  return body.items.map((dw) => dw.metadata.name);
+  return body.items;
 }
 
 function generateDevWorkspaceToCreate(vuId, iteration, namespace) {