zoukankan      html  css  js  c++  java
  • LoadRunner 实现监控Tomcat

    LoadRunenr没有监控Tomcat的专用监控器,为了用lr达到监控tomcat的目的可以通过打开Tomcat自带的Status页面之后,利用lr的关联技术得到相关的数据,把数据输出到lr自定义的监控器中。

    1、打开Tomcat的status页面,方法为编辑Tomcat的conf目录下的tomcat-users.xml文件,在文件中添加

    1 <tomcat-users>
    2   <role rolename="manager"/>
    3   <user username="admin" password="admin" roles="manager"/>
    4 </tomcat-users>

    2、LR脚本开发

    复制代码
     1 lr_start_transaction("monitor tomcat");
     2   web_reg_save_param("JVMFreeMemory",
     3      "LB=Free memory: ",
     4      "RB= MB",
     5      "Ord=1",
     6    LAST);
     7    web_reg_save_param("JVMTotalMemory",
     8    "LB=Total memory: ",
     9    "RB= MB",
    10    "Ord=1",
    11    LAST);
    12  
    13     web_reg_save_param("JVMMaxMemory",
    14      "LB=Max memory: ",
    15      "RB= MB",
    16      "Ord=1",
    17     LAST);
    18  
    19     web_url("status", 
    20         "URL=http://{ServerName}/manager/status", 
    21         "Resource=0", 
    22         "RecContentType=text/html", 
    23         "Referer=", 
    24         "Snapshot=t1.inf", 
    25         "Mode=HTTP", 
    26     LAST);
    27  
    28    lr_end_transaction("monitor tomcat", LR_AUTO);
    29  
    30 // Tomcat JVM metrics
    31   lr_user_data_point("Tomcat JVM Free memory", atof(lr_eval_string("{JVMFreeMemory}")));
    32   lr_user_data_point("Tomcat JVM Total memory", atof(lr_eval_string("{JVMTotalMemory}")));
    33    lr_user_data_point("Tomcat JVM Max memory", atof(lr_eval_string("{JVMMaxMemory}")));
    复制代码
    此文章转自:https://www.cnblogs.com/liu-ke/p/5255574.html
  • 相关阅读:
    CF1175B Catch Overflow!
    震惊!一蒟蒻竟然写出fhqTreap
    树上差分
    洛谷 P3128 最大流Max Flow
    线段树的标记永久化/二维线段树模板
    矩阵加速~desire drive
    置换相关
    树形图们
    严格单调递增与非严格之间的转换
    记录延续性的一类dp
  • 原文地址:https://www.cnblogs.com/fgjl/p/10641261.html
Copyright © 2011-2022 走看看