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1¡¢ÏÂÔØrpc.rstatd-4.0.1.tar.gz
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tar -zxvf rpc.rstatd-4.0.1.tar.gz
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./configure
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make
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make install
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rpc.rstatd
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average load :ÔÚ¹ýÈ¥µÄ1·ÖÖÓ£¬µÄƽ¾ù¸ºÔØ
cpu utilization: cpuµÄʹÓÃÂÊ
disk traffic: disk´«ÊäÂÊ
paging rate£º ÿÃë´Ó´ÅÅ̶Áµ½ÎïÀíÄڴ棬»òÕß´ÓÎïÀíÄÚ´æÐ´µ½Ò³ÃæÎļþµÄÄÚ´æÒ³Êý
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Swap-out rate: ÿÃë´ÓÄÚ´æ½»»»³öÀ´µÄ½ø³Ì
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vi /etc/rc.d/rc.local
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#rpc.rstatd--¾ø¶Ô·¾¶
/usr/local/sbin/rpc.rstatd
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#!/bin/bash
# (C) 2006 Mark Boddington, http://www.badpenguin.co.uk
# Licensed under the GNU GPL Version 2.
# ***** Version 0.2 *****
# TODO -- Create CSV parsing rules for the netstat.
# ***** Configuration *****
# set LOG to the directory you want to write the performance data to.
# set SLEEP to the number of seconds you want to sleep between samples
# set HDD to the number of had disks in your machine.
LOG=/home/mark/PerfMon/LIVE
SLEEP=10
HDD=2
HTYPE=$(uname -s)
genStat()
{
now=$( date +%S )
while [ "$now" -ne "30" ]
do
sleep 1
now=$( date +%S )
done
while :;
do
dat=$(date +%Y%m%d,%H:%M:%S)
day=$(date +%Y%m%d )
iostat -x 1 2 | sed -e"s/^\(.*\)/$dat \1/" | grep "[0-9]\." | tail -${HDD} >> ${LOG}/io.${day}.log &
vmstat 1 2 | awk "{ print \"$dat\", \$0 }" | tail -1 >> ${LOG}/vm.${d
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