add plateau config

dBildungsplattform · Nov 27, 2024 · 2aa1e71 · 2aa1e71
1 parent 60ff9c7
commit 2aa1e71
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/loadtest/util/config.ts b/loadtest/util/config.ts
@@ -4,13 +4,15 @@ export const MAX_VUS = Number.parseInt(__ENV["MAX_VUS"]);
 export enum CONFIG {
   SPIKE = "spike",
   STRESS = "stress",
+  PLATEAU = "plateau",
   BREAKPOINT = "breakpoint",
   DEBUG = "debug",
 }
 export function getConfig(): CONFIG {
   const config = __ENV["CONFIG"];
   if (config == CONFIG.SPIKE.toString()) return CONFIG.SPIKE;
   if (config == CONFIG.STRESS.toString()) return CONFIG.STRESS;
+  if (config == CONFIG.PLATEAU.toString()) return CONFIG.PLATEAU;
   if (config == CONFIG.BREAKPOINT.toString()) return CONFIG.BREAKPOINT;
   if (config == CONFIG.DEBUG.toString()) return CONFIG.DEBUG;
   throw Error(`Invalid value for config '${config}'`);
@@ -40,6 +42,14 @@ export function getDefaultOptions() {
           { duration: "1m", target: 0 }, // ramp down 3
         ],
       };
+    case CONFIG.PLATEAU:
+      return {
+        stages: [
+          { duration: "1m", target: maxVUs }, // ramp up
+          { duration: "5m", target: maxVUs }, // plateau
+          { duration: "1m", target: 0 }, // ramp down
+        ],
+      };
     case CONFIG.BREAKPOINT:
       return {
         stages: [{ duration: "10m", target: 10 * maxVUs }],