Script to monitor memory usage.

scripts/memwatch.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+PID=$1
+
+while true; do
+  # Clear the screen
+  clear
+  # Print the header + RSS in GB
+  ps -p "$PID" -o pid,comm,rss | \
+  awk 'NR==1 {print $0, "rss_GB"} NR>1 {printf "%s %s %s %.2f\n", $1,$2,$3,$3/1024/1024}'
+  sleep 1
+done