loadrunner 监控tomcat的代码


最近想对tomcat的性能指标做监控，于是 想到loadrunner关联函数的用法，于是做了本次尝试，没想到效果还不错，所以拿出来供大家分享，通过本次测试发现，关联的作用太强大了~

Action()

{

double atof(const char *string); 
web_reg_save_param("JVM_FreeMemory",
  "LB=Free memory: ",
  "RB= MB",
  "Ord=1",
  LAST);

web_reg_save_param("JVM_TotalMemory",
  "LB=Total memory: ",
  "RB= MB",
  "Ord=1",
  LAST);

web_reg_save_param("JVM_MaxMemory",
  "LB=Max memory: ",
  "RB= MB",
  "Ord=1",
  LAST);

web_reg_save_param("http_MaxThreads",
  "LB=Max threads: ",
  "RB= ",
  "Ord=1",
  LAST);

web_reg_save_param("http_CurrentThreadCount",
  "LB=Current thread count: ",
  "RB= ",
  "Ord=1",
  LAST);

web_reg_save_param("http_CurrentThreadBusy",
  "LB=Current thread busy: ",
  "RB= ",
  "Ord=1",
  LAST);

web_reg_save_param("http_MaxProcessingTime",
  "LB=Max processing time: ",
  "RB= ms",
  "Ord=1",
  LAST);

web_reg_save_param("http_ProcessingTime",
  "LB=Processing time: ",
  "RB= s",
  "Ord=1",
  LAST);

web_reg_save_param("http_RequestCount",
  "LB=Request count: ",
  "RB= ",
  "Ord=1",
  LAST);

web_reg_save_param("http_ErrorCount",
  "LB=Error count: ",
  "RB= ",
  "Ord=1",
  LAST);

web_reg_save_param("http_BytesReceived",
  "LB=Bytes received: ",
  "RB= MB",
  "Ord=1",
  LAST);

web_reg_save_param("http_BytesSent",
  "LB=Bytes sent: ",
  "RB= MB",
  "Ord=1",
  LAST);

web_set_user("tomcat", "123","10.40.15.8:8080");

lr_think_time(20);
web_url("status",
 "URL=http://10.40.15.8:8080/manager/status",
 "Resource=0",
 "RecContentType=text/html",
 "Referer=",
 "Snapshot=t1.inf",
 "Mode=HTML",
 LAST);

lr_user_data_point("Tomcat JVM FreeMemory", atof(lr_eval_string("{JVM_FreeMemory}")));

lr_user_data_point("Tomcat JVM TotalMemory", atof(lr_eval_string("{JVM_TotalMemory}")));

lr_user_data_point("Tomcat JVM MaxMemory", atof(lr_eval_string("{JVM_MaxMemory}")));

lr_user_data_point("Tomcat http MaxThreads", atof(lr_eval_string("{http_MaxThreads}")));

lr_user_data_point("Tomcat http CurrentThreadCount", atof(lr_eval_string("{http_CurrentThreadCount}")));

lr_user_data_point("Tomcat http CurrentThreadBusy", atof(lr_eval_string("{http_CurrentThreadBusy}")));

lr_user_data_point("Tomcat http MaxProcessingTime", atof(lr_eval_string("{http_MaxProcessingTime}")));

lr_user_data_point("Tomcat http ProcessingTime", atof(lr_eval_string("{http_ProcessingTime}")));

lr_user_data_point("Tomcat http RequestCount", atof(lr_eval_string("{http_RequestCount}")));

lr_user_data_point("Tomcat http ErrorCount", atof(lr_eval_string("{http_ErrorCount}")));

lr_user_data_point("Tomcat http BytesReceived", atof(lr_eval_string("{http_BytesReceived}")));

lr_user_data_point("Tomcat http BytesSent", atof(lr_eval_string("{http_BytesSent}")));

   return 0;

}