From 2aa1e71593e3156126e451065b23e12c16600514 Mon Sep 17 00:00:00 2001
From: Yannick Clausen <yannick.clausen@capgemini.com>
Date: Wed, 27 Nov 2024 17:03:41 +0100
Subject: [PATCH] add plateau config

---
 loadtest/util/config.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/loadtest/util/config.ts b/loadtest/util/config.ts
index bae02b0..361c528 100644
--- a/loadtest/util/config.ts
+++ b/loadtest/util/config.ts
@@ -4,6 +4,7 @@ export const MAX_VUS = Number.parseInt(__ENV["MAX_VUS"]);
 export enum CONFIG {
   SPIKE = "spike",
   STRESS = "stress",
+  PLATEAU = "plateau",
   BREAKPOINT = "breakpoint",
   DEBUG = "debug",
 }
@@ -11,6 +12,7 @@ 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 }],