From 27052abe40c471807fc3fe2d97b775ac4ec9c44c Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Tue, 16 Oct 2012 15:06:58 +0200
Subject: add swapusage.sh

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 swapusage.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 swapusage.sh

(limited to 'swapusage.sh')

diff --git a/swapusage.sh b/swapusage.sh
new file mode 100755
index 0000000..65ed946
--- /dev/null
+++ b/swapusage.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# Get current swap usage for all running processes
+# Erik Ljungstrom 27/05/2011
+# Modified by Mikko Rantalainen 2012-08-09
+# Pipe the output to "sort -nk3" to get sorted output
+SUM=0
+OVERALL=0
+for DIR in `find /proc/ -maxdepth 1 -type d -regex "^/proc/[0-9]+"`
+do
+    PID=`echo $DIR | cut -d / -f 3`
+    PROGNAME=`ps -p $PID -o comm --no-headers`
+    for SWAP in `grep Swap $DIR/smaps 2>/dev/null | awk '{ print $2 }'`
+    do
+        let SUM=$SUM+$SWAP
+    done
+    if (( $SUM > 0 )); then
+        echo "PID=$PID swapped $SUM KB ($PROGNAME)"
+    fi
+    let OVERALL=$OVERALL+$SUM
+    SUM=0
+done
+echo "Overall swap used: $OVERALL KB"
-- 
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