db2监视器，监视数据库执行语句

wyyy721

1)查看监视器选项
    db2 get monitor switches;
2)修改语句跟踪选项
    db2 update monitor switches using statement on;
3)创建语句监视器
     windows:
     db2 connect to dbname user db2admin using db2admin ;
    db2 create event monitor state_event for statements write to file 'c:\state_event\';
    linux:
    db2 connect to dbname user db2inst4 using db2inst4;     
    db2 create event monitor state_event for statements write to file '/home/db2inst4/state_event/';
4)激活监视器
     mkdir c:\state_event
    db2 set event monitor state_event state=1;

5)运行应用程序 例如查询:select * from table_name;
6)完成输出
    db2 flush event monitor state_event buffer;
7)关闭监视器
     db2 set event monitor state_event state=0;
    db2 update monitor switches using statement off;
    drop event monitor state_event;
8)格式化结果
    db2evmon -path c:\state_event> c:\sql.txt;
    db2evmon -path /home/db2inst4/state_event > /home/db2inst4/sql.txt;

9)删除监视器
    db2 drop event monitor state_event;