From 95441bb43ef1ea6d003cd3b4143bbaee70f797d6 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Mon, 23 Feb 2026 13:20:01 +0200
Subject: integrationtests: add opt-in parallel execution mode

---
 integrationtests/README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'integrationtests/README.md')

diff --git a/integrationtests/README.md b/integrationtests/README.md
index 741d14d..8de7439 100644
--- a/integrationtests/README.md
+++ b/integrationtests/README.md
@@ -19,6 +19,18 @@ This builds everything (ior, ioworkload) and runs the test suite with `sudo`.
 
 Tests automatically skip with `t.Skip` when not running as root.
 
+To opt into parallel scenario execution:
+
+```bash
+mage integrationTestParallel
+```
+
+Tune parallelism by setting `INTEGRATION_PARALLEL` (default `8`), for example:
+
+```bash
+INTEGRATION_PARALLEL=4 mage integrationTestParallel
+```
+
 ## Structure
 
 - `cmd/ioworkload/` — Standalone binary performing known I/O patterns
-- 
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