vuser_init()
{
//定义tomcat内存使用情况的监视器事务；
lr_start_transaction("monitor tomcat");
//保存3个参数；
web_reg_save_param("JVMFreeMemory",
"LB=Free memory: ",
"RB= MB",
"Ord=1",
LAST);
web_reg_save_param("JVMTotalMemory",
"LB=Total memory: ",
"RB= MB",
"Ord=1",
LAST);
web_reg_save_param("JVMMaxMemory",
"LB=Max memory: ",
"RB= MB",
"Ord=1",
LAST);
JVMFreeMemoryValues = atoi(lr_eval_string("JVMFreeMemory"));
lr_log_message("JVMFreeMemoryValues=%d",atoi(lr_eval_string("JVMFreeMemory")));
//通过LR去访问tomcat监控页
// web_set_user("alvin","test","10.255.2.99:18080");
web_set_user("alvin",
lr_decrypt("565be06e2098134b"),
"10.255.2.99:8080");
//lr_decrypt 加密，明文test
web_url("status",
"URL=http://10.255.2.84:8080/manager/status",
"Resource=0",
"RecContentType=text/html",
"Referer=",
"Snapshot=t1.inf",
"Mode=HTML",
EXTRARES,
"Url=../favicon.ico", "Referer=", ENDITEM,
LAST);
lr_end_transaction("monitor tomcat", LR_AUTO);
// Tomcat JVM metrics 使用lr_user_data_point（）添加数据到图表中去
lr_user_data_point("Tomcat JVM Free memory", atof(lr_eval_string("{JVMFreeMemory}")));
lr_user_data_point("Tomcat JVM Total memory", atof(lr_eval_string("{JVMTotalMemory}")));
lr_user_data_point("Tomcat JVM Max memory", atof(lr_eval_string("{JVMMaxMemory}")));
return 0;
}
