LoadRunner监控Tomcat

<span style="font-size:18px;">double atof (const char *string); //把字符串转换成浮点数

Action()
{

float freememory,totalmemory,maxmemory;	//定义指标变量

web_set_user("admin","" ,"localhost:8080"); //设置登录tomcat的账户，端口号

web_reg_save_param("Free memory",//设定监控参数—空闲内存
"LB=Free memory: ",
"RB=Total memory:",
LAST);

web_reg_save_param("Total memory",//总共内存
"LB=Total memory:",
"RB=Max memory:",
LAST);

web_reg_save_param("Max memory", //最大内存
"LB=Max memory:",
"RB=",
LAST);

web_url("status", 						//访问tomcat的status页面
"URL=http://localhost:8080/manager/status",
"TargetFrame=",
"Resource=0",
"RecContentType=text/html",
"Referer=",
"Snapshot=t1.inf",
"Mode=HTML",
LAST);

sleep(5);

//把获取到的字符类型数据转化为浮点数
freememory=atof(lr_eval_string("{Free memory}"));
totalmemory=atof(lr_eval_string("{Total memory}"));
maxmemory=atof(lr_eval_string("{Max memory}"));

//自定义数据点 输出各个监控参数
lr_user_data_point("Tomcat JVM Free memory", freememory);
lr_user_data_point("Tomcat JVM Total memory", totalmemory);
lr_user_data_point("Tomcat JVM Max memory", maxmemory);
sleep(5);
return 0;
}
</span>