HistoryPurge: Clearing 219 old commits

sh/sar-analysis.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+SARDIR=/var/log/sysstat
+if [ -d /var/log/sa ]; then
+	SARDIR=/var/log/sa
+fi
+# echo "CPUUsed MEMUsed SWAPUsed IOWait" 
+for f in $(ls $SARDIR/sa[0123]*); do
+# SARDate=$(stat $f | grep Modify | awk '{print $2}')
+CPUUsed=$(sar -f $f | tail -1 | awk '{print 100-$NF}')
+MEMUsed=$(sar -r -f $f | tail -1 | grep -Eo '[0-9]+\.[0-9]+' | head -1)
+SWAPUsed=$(sar -S -f $f | tail -1 | awk '{print $4}')
+IOWait=$(sar -f $f | tail -1 | awk '{print $6}')
+echo "$CPUUsed $MEMUsed $SWAPUsed $IOWait" >> /tmp/sar-report.txt
+done
+cat /tmp/sar-report.txt | awk '{for (i=1;i<=NF;i++){a[i]+=$i;}} END {for (i=1;i<=NF;i++){printf "%.2f", a[i]/NR; printf "\t"};printf "\n"}' | awk '{ if ($1 > 50) print "high cpu",$1}; {if ($3 > 20) print "high swap", $3}; {if ($4 > 10) print "high iowait", $4}'
+
+# rm -f /tmp/sar-report.txt