Introduction
本文描述一个进程检查Cisco Unified智力中心(CUIC)服务器的当前登陆的用户的数量。
背景信息
当您运行CUIC服务器时，您需要保证任何报告的节点的当前登陆的用户的数量在簇不超过限制。对于统一的智力服务器版本11.0限制是-每个节点200个用户。万一有更多用户登陆对一个特定的节点，这能导致性能问题。
问题示例
有登录名ccmadmin的用户关闭有报告的CUIC的浏览器选项，并且没有正确地注销。 您在输出中看到两次(复制)会话。要添加到那，一个不正确编号的当前登陆报告用户显示。
admin:utils cuic session list
Command executed successfully
Session ID details saved to file.
To view file, type "file view activelog cuic-session.out"
To SFTP file, type "file get activelog cuic-session.out"
admin:file view activelog cuic-session.out
User: CUIC\ccmadmin - Last Session Time: 13/Feb/2017 13:47:09 - SessionID: E819B0F5114A4A62778CB08C01BAB0F1
User: CUIC\ccmadmin - Last Session Time: 13/Feb/2017 15:04:38 - SessionID: E6AC6567352C245C8061E693BE1DC760
User: ADMINISTRATOR\cuicu1 - Last Session Time: 13/Feb/2017 15:21:17 - SessionID: 4EC191A25D946E5C7BF75AE2E79E0B72
end of the file reached
options: q=quit, n=next, p=prev, b=begin, e=end (lines 1 - 3 of 3) :
admin:show perf query counter ReportingEngineInfo ReportsUsersLoggedin
- Perf class ReportingEngineInfo(ReportsUsersLoggedin) has values:
-> ReportsUsersLoggedin = 3
Verify
为了检查用户的数量，可以使用此CUIC Line interface (cli) command命令：
admin:show perf query counter ReportingEngineInfo ReportsUsersLoggedin
- Perf class ReportingEngineInfo(ReportsUsersLoggedin) has values:
-> ReportsUsersLoggedin = 2
其它方式将登记实时监视工具(RTMT)应用程序。连接对系统- >性能。选择您要监控的节点。然后请展开ReportingEngineInfo和双击在ReportsUsersLoggedIn。
Troubleshoot
本部分提供了可用于对配置进行故障排除的信息。
有时此值能反射登陆的用户的不准确编号。
此的普通根起因是报告关闭他们的浏览器而不是点击logout按钮在右上角的用户。
为了得到一个特定的节点的登陆的用户列表，请使用此命令。
admin:utils cuic session list
Command executed successfully
Session ID details saved to file.
To view file, type "file view activelog cuic-session.out"
To SFTP file, type "file get activelog cuic-session.out"
admin:file view activelog cuic-session.out
User: CUIC\ccmadmin - Last Session Time: 13/Feb/2017 15:04:38 - SessionID: E6AC6567352C245C8061E693BE1DC760
User: ADMINISTRATOR\cuicu1 - Last Session Time: 13/Feb/2017 15:21:17 - SessionID:3860176B2BAD8D8BEB10D4643FBD011F
end of the file reached
options: q=quit, n=next, p=prev, b=begin, e=end (lines 1 - 3 of 3) :
您可以查找CUIC报告与UserLoginAttempt (用户按的登录按钮)， UserLoginSuccess和SessionEnd (用户被按的logout按钮)操作的日志参考。
admin:file tail activelog cuic/logs/cuic/ recent regexp "User login or logout"
0000001591: 10.48.47.142: Feb 13 2017 15:01:35.520 +0100: %CCBU__CUIC_SECURITY-7-OPERATION: %[MESSAGE=Total number of login attempts for the server=50][OPERATION_TYPE=UserLoginAttempt][SESSION_ID=3860176B2BAD8D8BEB10D4643FBD011F][USER_ID=]: User login or logout request to server.
0000001636: 10.48.47.142: Feb 13 2017 15:01:35.576 +0100: %CCBU__CUIC_SECURITY-7-OPERATION: %[MESSAGE=Total number of logged-in user instance for the server=3][OPERATION_TYPE=UserLoginSuccess][SESSION_ID=3860176B2BAD8D8BEB10D4643FBD011F][USER_ID=ADMINISTRATOR\cuicu1]: User login or logout request to server.
0000001683: 10.48.47.142: Feb 13 2017 15:22:01.559 +0100: %CCBU__CUIC_SECURITY-7-OPERATION: %[MESSAGE=Total number of logged-in user instance for the server=2][OPERATION_TYPE=SessionEnd][SESSION_ID=3860176B2BAD8D8BEB10D4643FBD011F][USER_ID=ADMINISTRATOR\cuicu1]: User login or logout request to server.
如果看不到在日志文件的SessionEnd事件，它是清楚的迹象暗示CUIC服务器从客户端没有接受logout请求。
报告的Educate用户点击logout按钮在CUIC，在他们关闭互联网浏览器前。
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