db2巡檢小腳本

寫了下db2巡檢的一個小腳本，只能做常規檢查，減少日常工作量，腳本內容如下：

#!/bash/bin


echo "物理CPU個數為："
cat /proc/cpuinfo| grep "cpu cores"| uniq


echo "邏輯CPU個數為："
cat /proc/cpuinfo| grep "processor"| wc -l


echo "記憶體空間為："
sed -n '/MemTotal/p' /proc/meminfo


echo "swap空間大小為："
sed -n '/SwapTotal/p' /proc/meminfo


echo "系統資源使用情況："
top -d 2 -n 1


echo "文件系統使用情況為："
df -h


echo "db2版本為："
db2level


echo "檢查db2主進程："
ps  -ef  | grep db2sysc


echo "檢查所有可用資料庫："
db2 list active databases|grep 'Database name'|awk -F '[=]' '{print $2}'
db2 list active databases|grep 'Database name'|awk -F '[=]' '{print $2}' > aaa.txt


echo "檢查所有資料庫表空間狀態："
cat aaa.txt |while read line  
do  
  echo "資料庫$line:";
  db2 connect to $line;
  db2 "select char(TBSP_NAME,50) as TBSP_NAME, TBSP_USABLE_PAGES, TBSP_USED_PAGES, rtrim(100*TBSP_USED_PAGES/TBSP_USABLE_PAGES)||'%' as USED_RATE from sysibmadm.SNAPTBSP_PART where TBSP_USABLE_PAGES>0 order by TBSP_NAME,DBPARTITIONNUM";
done


echo "查看備份狀態："
cat aaa.txt |while read line  
do  
  echo "資料庫$line:";
  db2 connect to $line;
  db2 list history backup all for $line;
done

rm -rf aaa.txt


echo "常規檢查完成"