http://bbs.chinaunix.net/thread-4176794-1-1.html
公司里需要巡检的机器不多，为了提升技术，

就拿测试机写了一下日常巡检的shell脚本，

大家看看这个脚本怎么样，帮忙给点意见

目前只能实现单机巡检

不能自动巡检其他机器或发邮件

#!/sbin/sh
#edition 1.0


echo "You are logged in as `whoami` ";
if [ `whoami` != root ]; then
echo "Must be logged on as root to run this script."
exit
fi
CHECK_DATE=`date +%F`
echo "Running script at `date`"
CHECK_REPORT_PATH=/tmp/getinfo
ls -d $CHECK_REPORT_PATH
if [ $? -gt 0 ]
then
mkdir $CHECK_REPORT_PATH
fi
CURRENT_DIR=`pwd`
echo "################check start###################"
#hostname check
Hostname=`hostname`
echo "Hostname Check start,please wait.."
echo "*********Hostname Check**********" > $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "Hostname is $Hostname" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo  "-------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#cluster status check
echo "cluster status check start,please wait.."
echo "********cluster status check*****" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
cmviewcl >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#cpu status check
echo "cpu status check start,please wait.."
echo "********cpu status check********" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
sar -u 4 5 >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#disk status check
echo "disk status check start,please wait.."
echo "********disk status check********" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
sar -d 4 5 >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo  "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#swap status check
echo "swap status check start,please wait.."
echo "********swap status check********" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
swapinfo -atm >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#system uptime check
echo "system uptime check start,please wait.."
echo "********system uptime check********" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
/usr/bin/uptime -s >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo  "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#FS exeeded 90& usage check
echo "FS exeeded 90& usage check start,please wait.."
echo "***FS exeeded 90& usage check****" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
bdf | awk '{ h=x[split($5,x,"%")-1];if(h>=90) print $0}'  >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#cpu check
#if you use this script in LINUX environment,you should use" top -n 1"
#if you use this script in HPUX  environment,you should use" top -d 1"
echo "cpu check start,please wait.."
echo "*********cpu check******" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
top -d 1 >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo  "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#fail syslog check
echo "fail syslog check start,please wait.."
echo "*********fail syslog check******" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
FAIL_LOG=`tail -2000 /var/adm/syslog/syslog.log | grep -i fail`
ls -d $FAIL_LOG
if [ $? -ne 0 ]
then  
  $FAIL_LOG >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
  else 
  echo "There is not fail syslog!" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE  
fi
echo  "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
#error syslog check
echo "error syslog check start,please wait.."
echo "*********error syslog check******" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
ERROR_LOG=`tail -2000 /var/adm/syslog/syslog.log | grep -i err`
ls -d $ERROR_LOG
if [ $? -ne 0 ]
then
    $ERROR_LOG >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
  else 
  echo "There is not error syslog!" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
  fi
echo  "----------------------------\n" >> $CHECK_REPORT_PATH
/Report_$CHECK_DATE
#event check
echo "event check start,please wait.."
echo "*********event check******" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
EVENT_LOG=`tail -2000 /var/opt/resmon/log/event.log`
  $EVENT_LOG >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo  "----------------------------\n" >> $CHECK_REPORT_PATH/Report_$CHECK_DATE
echo "##################check end###################"


下面是执行这个脚本后的的前台运行结果

# sh hpcheck1.0.sh
You are logged in as root 
Running script at Sun May 10 10:14:26 MDT 2015
/tmp/getinfo
################check start###################
Hostname Check start,please wait..
cluster status check start,please wait..
hpcheck1.0.sh[34]: cmviewcl:  not found. (因为是单台测试机，没有集群，所以边显示not found不奇怪)
cpu status check start,please wait..
disk status check start,please wait..
swap status check start,please wait..
system uptime check start,please wait..
FS exeeded 90& usage check start,please wait..
cpu check start,please wait..
fail syslog check start,please wait..
.
error syslog check start,please wait..
.
event check start,please wait..
hpcheck1.0.sh[96]: >------------:  not found. （这边报错不懂为啥了）
##################check end###################

下面是生成报告的结果

# cat Report_2015-05-10 
*********Hostname Check**********
Hostname is rp3440
-------------------

********cluster status check*****
----------------------------

********cpu status check********

HP-UX rp3440 B.11.31 U 9000/800    05/10/15

10:14:26    %usr    %sys    %wio   %idle
10:14:30       0       0       0     100
10:14:34       0       0       0     100
10:14:38       0       0       0     100
10:14:42       0       0       2      97
10:14:46       0       0       0     100

Average        0       0       0      99
----------------------------

********disk status check********

HP-UX rp3440 B.11.31 U 9000/800    05/10/15

10:14:46   device   %busy   avque   r+w/s  blks/s  avwait  avserv
10:14:50    disk3    0.50    0.50       0       4    0.00   11.04
10:14:54    disk3    0.50    0.50       1      12    0.00    7.29
10:14:58    disk3    1.25    0.50       2      40    0.00   13.82
10:15:02    disk3    4.25    0.50       8     138    0.00    7.31
            disk4    0.25    0.50       0       0    0.00    9.69
10:15:06    disk3    0.50    0.50       1      16    0.00    7.56

Average     disk3    1.40    0.50       3      42    0.00    8.68
Average     disk4    0.05    0.50       0       0    0.00    9.68
----------------------------

********swap status check********
             Mb      Mb      Mb   PCT  START/      Mb
TYPE      AVAIL    USED    FREE  USED   LIMIT RESERVE  PRI  NAME
dev        8192       0    8192    0%       0       -    1  /dev/vg00/lvol2
reserve       -     217    -217
memory     5842     840    5002   14%
total     14034    1057   12977    8%       -       0    -
----------------------------

********system uptime check********
10:15am  up 1 day, 23:54,  1 user,  load average: 0.00, 0.00, 0.00
----------------------------

***FS exeeded 90& usage check****
DevFS                    3       3       0  100% /dev/deviceFileSystem
----------------------------

*********cpu check******

System: rp3440                                        Sun May 10 10:15:07 2015
Load averages: 0.00, 0.00, 0.00
140 processes: 105 sleeping, 34 running, 1 zombie
Cpu states:
CPU   LOAD   USER   NICE    SYS   IDLE  BLOCK  SWAIT   INTR   SSYS
0    0.00   0.0%   0.0%   0.0% 100.0%   0.0%   0.0%   0.0%   0.0%
1    0.01   0.0%   0.0%   1.0%  99.0%   0.0%   0.0%   0.0%   0.0%
2    0.00   0.0%   0.0%   0.0% 100.0%   0.0%   0.0%   0.0%   0.0%
3    0.00   0.0%   0.0%   1.0%  99.0%   0.0%   0.0%   0.0%   0.0%
---   ----  -----  -----  -----  -----  -----  -----  -----  -----
avg   0.00   0.0%   0.0%   1.0%  99.0%   0.0%   0.0%   0.0%   0.0%

System Page Size: 4Kbytes
Memory: 150072K (61568K) real, 287700K (132724K) virtual, 4950716K free  Page# 1
/16

CPU TTY  PID USERNAME PRI NI   SIZE    RES STATE    TIME %WCPU  %CPU COMMAND
2   ?    58 root     191 20  1044K  1044K run      2:54  0.68  0.68 vxfsd
1   ?  1752 root     168 20  4792K   824K sleep    0:55  0.38  0.38 utild
2   ?  1410 root     152 20 79696K  7904K run      0:17  0.20  0.20 cimprovagt
1   ?  1407 root     152 20 40684K  9032K run      3:51  0.15  0.15 cimserver
2   ?    60 root     191 20   180K   180K run      0:29  0.14  0.13 pm_schedcpu
1   ?  1401 root     152 20 12892K  2392K run      0:00  0.12  0.12 rpcd
----------------------------

*********fail syslog check******
There is not fail syslog!
----------------------------

*********error syslog check******
There is not error syslog!
----------------------------

*********event check******
----------------------------