求weblogic监控脚本?

求weblogic监控脚本,关于以下指标:
Server
Thread
JVM
Application
JDBC
JMS

shell脚本 或 python脚本?

1回答

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使用python脚本监控weblogic 一.python的脚本如下:1 ###############################################################################2 #created on 2013-07-093 #author : zhaolijun4 #used to get weblogic server runtime infomation5 #wls_ver:weblogic 10.3.5.0...显示全部

使用python脚本监控weblogic

一.python的脚本如下:
1 ###############################################################################
2 #created on 2013-07-09
3 #author : zhaolijun
4 #used to get weblogic server runtime infomation
5 #wls_ver:weblogic 10.3.5.0
6 ###############################################################################
7
8 ###############################################################################
9 # parameters define
10 ###############################################################################
11 username='weblogic'
12 password='isp902isp'
13 url='t3://10.200.36.210:17101'
14 LOOPS=3
15 IntervalTime=30000
16 FILEPATH="e:/logs/"
17 newline = "n"
18 ###############################################################################
19 # define functions
20 ###############################################################################
21 def WriteToFile(ServerName, SubModule, LogString, LSTARTTIME, FILENAME):
22
23 if SubModule == "ServerCoreInfo":
24 HeadLineInfo = "DateTime,ServerName,ExecuteThreadIdleCount,StandbyThreadCount,ExecuteThreadTotalCount,busythread,HoggingThreadCount"
25 elif SubModule == "DataSourceInfo":
26 HeadLineInfo = "DateTime,ServerName,DataSourceName,ActiveConnectionsCurrentCount,CurrCapacity,WaitingForConnectionCurrentCount,WaitingForConnectionTotal"
27

28 if not os.path.exists(FILENAME):
29 print "path not exist, create log file by self."
30 f = open(FILENAME, "a+")
31 f.write(HeadLineInfo + newline)
32 f.write(LSTARTTIME + "," + ServerName + "," + LogString + newline)
33 f.close()
34 f = None
35 else:
36 f = open(FILENAME, "a+")

37 f.write(LSTARTTIME + "," + ServerName + "," + LogString + newline)
38 f.close()
39 f = None
40

41 def getCurrentTime():
42 s=SimpleDateFormat("yyyyMMdd HHmmss")
43 currentTime=s.format(Date())
44 return currentTime
45 def GetJdbcRuntimeInfo():
46 domainRuntime()
47 servers = domainRuntimeService.getServerRuntimes();
48 print ' **DATASOURCE CONNECTION POOL RUNTIME INFORMATION*'
49 for server in servers:

50 print 'SERVER: ' + server.getName();
51 ServerName=server.getName()
52 jdbcRuntime = server.getJDBCServiceRuntime();
53 datasources = jdbcRuntime.getJDBCDataSourceRuntimeMBeans();
54 for datasource in datasources:
55 dsname=datasource.getName()
56 print('-Data Source: ' + datasource.getName() + ', Active Connections: ' + repr(datasource.getActiveConnectionsCurrentCount()) + ', CurrCapacity: ' + repr(datasource.getCurrCapacity())+' , WaitingForConnectionCurrentCount: '+repr(datasource.getWaitingForConnectionCurrentCount())+' , WaitingForConnectionTotal: '+str(datasource.getWaitingForConnectionTotal()));
57 FILENAME=FILEPATH + ServerName +"
"+ dsname + ""+ "DataSourceInfo" +".csv"
58 LSTARTTIME=getCurrentTime()
59 dsLogString=ds_name +','+ str(datasource.getActiveConnectionsCurrentCount())+','+repr(datasource.getCurrCapacity())+','+str(datasource.getWaitingForConnectionCurrentCount())+','+str(datasource.getWaitingForConnectionTotal())
60 WriteToFile(ServerName, "DataSourceInfo", dsLogString, LSTARTTIME, FILENAME)
61

62 def GetThreadRuntimeInfo():
63 domainRuntime()
64 servers=domainRuntimeService.getServerRuntimes();
65 print ' **SERVER QUEUE THREAD RUNTIME INFOMATION*****
'
66 for server in servers:
67 print 'SERVER: ' + server.getName()
68 ServerName=server.getName()
69 threadRuntime=server.getThreadPoolRuntime()
70 hoggingThreadCount = str(threadRuntime.getHoggingThreadCount())
71 idleThreadCount = str(threadRuntime.getExecuteThreadIdleCount())
72 standbycount = str(threadRuntime.getStandbyThreadCount())
73 threadTotalCount = str(threadRuntime.getExecuteThreadTotalCount())
74 busythread=str(threadRuntime.getExecuteThreadTotalCount()-threadRuntime.getStandbyThreadCount()-threadRuntime.getExecuteThreadIdleCount()-1)
75 print ('-Thread :' + 'idleThreadCount:' + idleThreadCount+' ,standbycount:'+standbycount+' , threadTotalCount: '+threadTotalCount+' , hoggingThreadCount:'+hoggingThreadCount+' ,busythread:'+busythread)
76 FILENAME=FILEPATH + ServerName +"_"+ "ServerCoreInfo" +".csv"
77 LSTARTTIME=getCurrentTime()
78 serLogString=idleThreadCount+','+standbycount+','+threadTotalCount+','+busythread+','+hoggingThreadCount
79 WriteToFile(ServerName, "ServerCoreInfo", serLogString, LSTARTTIME, FILENAME)
80 ###############################################################################
81 ############ main
82 ###############################################################################

83 if name == 'main':
84 from wlstModule import *#@UnusedWildImport
85 #import sys, re, os
86 #import java
87 from java.util import Date
88 from java.text import SimpleDateFormat
89 print 'starting the script ....'
90 connect(username,password, url);
91 try:
92 for i in range(LOOPS) :
93

94 GetThreadRuntimeInfo()
95 GetJdbcRuntimeInfo()
96 java.lang.Thread.sleep(IntervalTime)
97

98 except Exception, e:
99 print e
100 dumpStack()
101 raise
102 disconnect()

二.将脚本放到weblogic的安装目录D:weblogicbeawlserver_10.3commonbin下
三.修改collectionRuntime.py中的weblogic的用户名,密码,IP,端口,日志路径修改成正确的数据。

四.打开CMD窗口,切换到D:weblogicbeawlserver_10.3commonbin下,然后执行命令wlst.cmd CollectRuntime.py

五.在日志路径下会看到自动生成的CSV文件。能看到HoggingThread和busyThread的数据。

监控gc执行情况的方法如下:

  1. 首先需要安装jdk,在jdk/bin目录下,例如:C:Program Files (x86)Javajdk1.6.0_10bin

  2. 打开CMD窗口,切换到jdk/bin目录下,使用命令jstat -gcutil 4556 5s 100 >d:/jstat/text.log ,其中的4556为服务器的进程号。通过jconsole查询得出。

使用 > d:/jstat/text.log的方式可以将jstat的输出结果保存到文件中。

  1. 在输出的结果中,可以看到full gc的输出结果。

  2. 在监控full gc和hogging thread的过程中,adminserver是不用监控的。

计算方法:

  1. full gc间隔,使用FGC列计算,最后一项减去第一项,除以场景时间(分)。

  2. gc执行时间,使用FGCT列计算,最后一项减去第一项,除以场景的执行时间(秒)。

  3. hogging thread 和 busy thread都是找出最大值即可

至此,监控过程全部完成。

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 2019-06-27
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  • 发布时间:2019-06-25
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  • 最近回答:2019-06-27
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