Windows BAT 腳本監(jiān)控 WebLogic 的運(yùn)行狀態(tài)、健康狀態(tài)、打開的套接字?jǐn)?shù)

Shell_HAT

經(jīng)�？吹接腥送ㄟ^檢查 PID 或者端口號是否存在來判斷 WebLogic 實(shí)例是否正常。

其實(shí)那種方法是不好的。因?yàn)樵趯?shí)際的線上環(huán)境里面，WebLogic 實(shí)例會因?yàn)楹芏喾N原因出現(xiàn)異常，比如內(nèi)存溢出、過載、死鎖等，這個時候它的 PID 或端口都沒有問題，但實(shí)際上它已經(jīng)無法正常工作了，需要通過重啟 WebLogic 實(shí)例才能恢復(fù)正常。

一個更加靠譜的監(jiān)控方法是，在腳本里面調(diào)用 WebLogic 的命令 weblogic.Admin 來判斷實(shí)例的狀態(tài)。希望本文的腳本對大家有所幫助。

操作系統(tǒng)版本：

C:\>systeminfo | findstr /c:"OS Name" OS Name:                   Microsoft(R) Windows(R) Server 2003 Enterprise x64 Edition

WebLogic 版本：

C:\>java weblogic.version | findstr "WebLogic" WebLogic Server 10.3.6.0  Tue Nov 15 08:52:36 PST 2011 1441050

代碼：

1. @echo off
   
2. set "CLASSPATH=D:\WebLogic\Middleware\wlserver_10.3\server\lib\weblogic.jar;%CLASSPATH%"
   
3. set "PATH=D:\WebLogic\Middleware\jrockit_160_29_D1.2.0-10\bin;%PATH%"
   
4. 
   
5. set "URL=10.135.8.188:7001"
   
6. set "USER_NAME=weblogic"
   
7. set "PASS_WORD=welcome1"
   
8. set "DOMAIN_NAME=wl_server"
   
9. set "SERVER_NAME=examplesServer"
   
10. set "SERVER_INFO=%DOMAIN_NAME%:%SERVER_NAME%"
    
11. 
    
12. set CMD_WLS_ADMIN=java weblogic.Admin -url %URL% -username %USER_NAME% -password %PASS_WORD% get -pretty -mbean "%DOMAIN_NAME%:Location=%SERVER_NAME%,Name=%SERVER_NAME%,Type=ServerRuntime"
    
13. set "STATE_FILE=WLS_STATE.log"
    
14. %CMD_WLS_ADMIN% | more > "%STATE_FILE%" 2>&1
    
15. 
    
16. REM Check WebLogic instance running status
    
17. findstr /c:"State: RUNNING" "%STATE_FILE%" >nul 2>&1
    
18. if errorlevel 1 (
    
19.     echo %URL% %DOMAIN_NAME% %SERVER_NAME% running status is not OK
    
20. ) else (
    
21.     echo %URL% %DOMAIN_NAME% %SERVER_NAME% running status is OK
    
22. )
    
23. 
    
24. REM Check WebLogic instance health status
    
25. findstr /c:"State:HEALTH_OK" "%STATE_FILE%" >nul 2>&1
    
26. if errorlevel 1 (
    
27.     echo %URL% %DOMAIN_NAME% %SERVER_NAME% health status is not OK
    
28. ) else (
    
29.     echo %URL% %DOMAIN_NAME% %SERVER_NAME% health status is OK
    
30. )
    
31. 
    
32. REM Check WebLogic instance open sockets number
    
33. set "SOCKET_MAX=200"
    
34. for /f "tokens=2" %%i in ('findstr "OpenSocketsCurrentCount" "%STATE_FILE%"') do (
    
35.     set "SOCKET_NOW=%%i"
    
36. )
    
37. if "x%SOCKET_NOW%" equ "x" (
    
38.     echo %URL% %DOMAIN_NAME% %SERVER_NAME% open sockets number is not OK: fail to get
    
39. ) else (
    
40.     if %SOCKET_NOW% gtr %SOCKET_MAX% (
    
41.         echo %URL% %DOMAIN_NAME% %SERVER_NAME% health status is not OK: %SOCKET_NOW% greater than %SOCKET_MAX%
    
42.     ) else (
    
43.         echo %URL% %DOMAIN_NAME% %SERVER_NAME% health status is OK: %SOCKET_NOW% not greater than %SOCKET_MAX%
    
44.     )
    
45. )
    
46. 
    
47. pause

復(fù)制代碼