From 43af43de1cbb4eb1bc14123b03d05d7290aea98b Mon Sep 17 00:00:00 2001
From: john <john.study55@gmail.com>
Date: Mon, 8 Dec 2025 13:04:52 +0000
Subject: [PATCH] Update iperf3/docker-compose.yml

Ensure that iperf3 runs on a specific node across a cluster
---
 iperf3/docker-compose.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/iperf3/docker-compose.yml b/iperf3/docker-compose.yml
index 09c0c69..48ac881 100644
--- a/iperf3/docker-compose.yml
+++ b/iperf3/docker-compose.yml
@@ -10,5 +10,7 @@ services:
         restart: unless-stopped
         deploy:
           placement:
-            node-hostname == NODE-19
+            constraints:
+              - node.labels.iperf3 == here
+