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07-05-2017 11:42 PM
Hi,
I have an asp.net application with a load balancer which route the load to two diffrent application server. All the request first reached to load balancer from load balancer it redirect the request top an ideal server. Can anyone help me that what all steps i need to follow to configure APPDYNAMICS for both the noades of load balancer.
Thanks
07-06-2017 01:15 AM
Hi vivek.kumar,
If i understand correctly, you want to instrument the .Net applications, which are hosted on the two servers with the help of .Net agent, also both servers are present behind the load balancer.
So, To instrument the applications on the servers, first, you need to install the .Net Agent on both the servers. You can download the latest available .Net agent agent from following download portal - https://download.appdynamics.com/download/
Once you download the .Net Agent , please follow the below document to install and configure the agent on the server.
Install the .NET Agent
https://docs.appdynamics.com/display/PRO43/Install+the+.NET+Agent
Configure the .NET Agent
https://docs.appdynamics.com/display/PRO43/Configure+the+.NET+Agent
To report the data metrics ( which are collected by the agent) , you can use SaaS controller or OnPromise controller. In the controller UI, you will be able to see the metrics inform of Business Transaction etc.
For details about overview, please refer the following document.
https://docs.appdynamics.com/display/PRO43/Overview+of+Application+Monitoring
Please let us know, if you have any question.
Thanks,
Ashish.
07-06-2017 01:41 AM
Hi Ashish,
Thanks for your support. I had already done the confugration in same manner as suggested by you, But due to some strange reason in controller only one node of server is visible. Its not showing second node.
Thanks
07-06-2017 02:32 AM
Hi vivek.kumar,
Thanks for the update.
To understand and troubleshoot the issue further, please provide us the below details -
tasklist /m Appd* tasklist /FI "IMAGENAME eq w3wp.exe" /m
Windows Server 2008 and later %ProgramData%\AppDynamics\DotNetAgent
Windows Server 2003 %AllUsersProfile%\Application Data\AppDynamics\DotNetAgent
I have sent the SFTP details to you in a private mesage. Please upload the DotNetAgent and tasklist output details in text formate for the review.
Please let us know, if you face any issue, while uploading the logs or you have aany question.
Thanks,
Ashish.
07-06-2017 03:01 AM
Hi Ashish
Thanks for support. Actually i hadnt hosted my application in IIS. I have a window service which is hosting some WCF services. I want trace data for WCF services hosted by window service. I am sending you complete DotNetAgent folder for both the server in few minutes.
Thanks
07-07-2017 01:11 AM
Hi Vivek,
Thanks for providing the logs seems issue is happening on the Node "VBS-CHD-WBSRV3" and application is reporting fine on node "VBS-CHD-WBSRV2".
We observe the below warnign message so many times in Node "VBS-CHD-WBSRV3" logs and it is referring to the Machine Snapshot. So, It should not be affecting application reporting to the controller.
2017-07-06 15:37:10.1361 18240 AppDynamics.Coordinator 1 12 Warn IISAppPoolDataSource Machine snapshot can only contain 200 app pools, the rest will be dropped.
Also, we do not see the agent was able to hook in to the application process. Due to that agent does not report the application data metric.
Please perform following -
tasklist /m Appd*
tasklist /FI "IMAGENAME eq OTSESBServiceHost.exe" /m
Thanks,
Ashish.
07-10-2017 08:16 AM
Hi Vivek,
Thanks for providing the requested details.
From the provided details, we see that agent is not able to hook into the OTSESBServiceHost.exe application's process. It is the reason agent is not able to intrument the application.
Could you apply the below steps and provide the output details -
tasklist /FI "IMAGENAME eq OTSESBServiceHost.exe" /m
(Get-Process -id XXX).StartInfo.EnvironmentVariables
Thanks,
Ashish
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