From 403830f9ad715f45589f8bb5d0dc5cc8c0df7684 Mon Sep 17 00:00:00 2001
From: sebastian <sebastian@1337lounge.de>
Date: Mon, 12 May 2025 19:21:16 +0200
Subject: [PATCH] some small adjustments

---
 README.md | 4 +---
 perfi.sh  | 6 +-----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index e02d9ba..c39829d 100644
--- a/README.md
+++ b/README.md
@@ -19,9 +19,7 @@ iperf3  -i $PINTERVAL -R -t $PTIME -f k -c $PERFHOST
 - `-M` MByte/s
 
 
-There exists a [list of public iperf servers](https://iperf.fr/iperf-servers.php).
-
-
+There exists a [list of public iperf servers](https://iperf.fr/iperf-servers.php) but though it seemed quite recent as of today, none of the servers I tried did actually work.
 
 ## stdbuf
 
diff --git a/perfi.sh b/perfi.sh
index a044831..3378c9a 100755
--- a/perfi.sh
+++ b/perfi.sh
@@ -1,7 +1,4 @@
 #!/bin/bash
-
-#function perfi()
-#{
  
 ##
 ## usage: perfi   HOST    DURATION        INTERVAL
@@ -10,7 +7,7 @@
 ##
  
 ## hardcode stuff here:
-PERFHOST=${1:-"iperf.it-north.net"}     # default host
+PERFHOST=${1:-"your-iperf3-server.example.com"}     # default host
 PTIME=${2:-"20"}                # 20 seconds default
 PINTERVAL=${3:-"0.5"}           # 0.5 seconds interval
  
@@ -18,4 +15,3 @@ echo "Using $PERFHOST with test duration $PTIME and interval $PINTERVAL"
  
 stdbuf -o0 iperf3  -i $PINTERVAL -R -t $PTIME -f k -c $PERFHOST | stdbuf -o0 awk '/sec/&&!/receiver/&&!/sender/ {print $7}' | stdbuf -o0 feedgnuplot --lines --stream $PINTERVAL --ylabel 'Kbit/s' --xlabel  "$PINTERVAL seconds"
  
-#}