Discussion Feed
01-11-2021
08:50 AM
1 Kudo
Hello Shandi, Please go through the below link to change the default behaviour: Linux includes a mechanism for reserving some disk space to ensure that the system remains functioning even if non-privileged users consume all other disk space. By default, these metrics do not include this reserved space. The total disk space reported by the agent might differ from the total disk space reported by the Linux df command or other sources. To override this default, and to ensure that these metrics include this reserved space, run the agent with the following command-line argument: -Dappdynamics.machine.agent.extensions.calcVolumeFreeAndUsedWithDfCommand=true This feature is supported for Linux versions of the Machine Agent only. https://docs.appdynamics.com/display/PRO45/Hardware+Resources+Metrics#HardwareResourcesMetrics-config_disk_use
... View more
01-11-2021
08:49 AM
Hello Valerie, I found the below link which was suggested by AppD to overide the default AppD disk space calculation with df calculation: Linux includes a mechanism for reserving some disk space to ensure that the system remains functioning even if non-privileged users consume all other disk space. By default, these metrics do not include this reserved space. The total disk space reported by the agent might differ from the total disk space reported by the Linux df command or other sources. To override this default, and to ensure that these metrics include this reserved space, run the agent with the following command-line argument: -Dappdynamics.machine.agent.extensions.calcVolumeFreeAndUsedWithDfCommand=true This feature is supported for Linux versions of the Machine Agent only. https://docs.appdynamics.com/display/PRO45/Hardware+Resources+Metrics#HardwareResourcesMetrics-config_disk_use
... View more
04-10-2020
10:16 AM
Hello Ryan, Thanks for your quick reply. I see only the latest version (20.3.2) is available in the site. Unfortunately, I installed the same version on the server which is creating the issue 😞 Thanks, Selvaganesh E
... View more
04-10-2020
10:01 AM
Hello Ryan, Thanks for your reply. Yes, I changed the samplingInterval: 60000ms but still having the issue. When I observed keenly, I noticed that data been collected if the collector process completed within the sampling interval but no data will be collected if its exceeded the 60000ms. I am wondering why the collector script took more time to pull the data from the server? Will you please help me to download 4.5.x version MA? I will give a try to install whether 4.5.x helps to fix the issue. Thanks, Selvaganesh E
... View more
04-09-2020
12:34 PM
Hello Experts,
We have created a custom script to monitor the ports of different servers and the script will be executed from a single server.
We are passing the below path in script:
name=Custom Metrics|CustomLogMonitor|Port Monitor|$ServerName|$PortNumber|Status,value=$StatusValue
Metrics were created in the AppD controller as we expected. The path looks like below:
xxxyyy(Server name where the script is running)
Custom Metrics
Custom LogMonitor
Port Monitor
abcd123(Monitoring server)
443(portnumber)
2(status: if 2 is open or 1 is close)
We need to create a Health Rule to trigger the alert when the port is not opened. But the event triggered for xxxyyy server but actually this is NOT the server the port 443 is closed. The actual server name should be abcd123.
How we can define the Health Rule, to trigger the event for abcd123 instead of xxxyyy. Kindly share your ideas.
Thanks,
Selvaganesh E
... View more
04-09-2020
12:00 PM
Hello Apurva,
I guess you have changed some script values but forgot to update the same in the Metric path. For example, If you change the value for countOf Entries to EntriesCount then you can see the path upto Custom Metrics|CustomLogMonitor|Port Monitor|Total No.of.Entries but with no data.
"name=Custom Metrics|CustomLogMonitor|Port Monitor|Total No.of.Entries,value=$countofEntries"
I suggest you check the values in the path which you have mentioned in the script.
Thanks,
Selvaganesh E
... View more
04-09-2020
11:49 AM
Hello Experts,
Greetings!
We have installed 4.4.x version of AppD machine agent on one server but we didn't receive any data from agent to controller. So we upgraded the version from 4.4.x to 20.2.x version. Initially, it collected the data for CPU, Memory but not Disk space.
We found the below error in logs:
extension-scheduler-pool-4] 07 Apr 2020 16:14:46,606 WARN RawCollectorUtil - Collector process did not finish in 27000 milliseconds
So we have increased the "sampling interval" value from 30000ms to 60000ms but still, there was no data for Diskspace. After some time, suddenly we didn't receive any metrics (CPU, memory, and Disk). We found the below error:
[extension-scheduler-pool-0] 09 Apr 2020 14:29:13,441 WARN RawCollectorUtil - Collector process did not finish in 54000 milliseconds
We configured machine agent 20.2.x on Windows Server 2016 Standard, 64bit, 256GB RAM.
Any idea why we are havaing problem to collect the data?
Thanks,
Selvaganesh E
... View more
02-12-2020
08:43 AM
Hello Experts,
Greetings!
We are having a frequent problem with the synthetic private agent as it is not sending data to AppD Controller even though the synthetics agent is running well. The issue will be fixed by rebooting the server.
We checked the logs but unable to find any information related to it. Do we have any way to check whether the data is reporting from synthetic private agent to AppD Controller? Like, any queries which we can execute in Analytics searches to find whether the data is polling from Private agent to AppD Controller. If there is no data from private agent to controller for the past 10 minutes, we need to trigger an email alert.
Kindly share your thoughts. Thanks in advance.
Regards,
Selvaganesh E
... View more
11-04-2019
06:24 AM
Hello Experts, I would like to monitor the age of the file which is located at remote server. The path of the will be like this: \\<ServerName\c$\inetpub\account.log I used "FileWatcher Extension" and edited the config.yml file like below: fileToProcess: -displayname: "test" path: "\\\\<servername>\\\\c$\\\\inetpub\\\\account.log But, its not working. Can someone please help me to mention the correct path name in config.yml file. Thanks, Selvaganesh E
... View more
Latest Activity
- Got a Kudo for Re: Disk data displayed by AppDynamics is not the same as the data on the server. 01-11-2021 10:26 AM
- Posted Re: Disk data displayed by AppDynamics is not the same as the data on the server on Infrastructure (Server, Network, Database). 01-11-2021 08:50 AM
- Posted Re: Disk data displayed by AppDynamics is not the same as the data on the server on Infrastructure (Server, Network, Database). 01-11-2021 08:49 AM
- Posted Re: No data is being collected from machine agent version 20.2 on Infrastructure (Server, Network, Database). 04-10-2020 10:16 AM
- Posted Re: No data is being collected from machine agent version 20.2 on Infrastructure (Server, Network, Database). 04-10-2020 10:01 AM
- Posted How to Create Health Rule for Custom Monitor on Infrastructure (Server, Network, Database). 04-09-2020 12:34 PM
- Posted Re: Unable to see custom metrics in controller UI on Infrastructure (Server, Network, Database). 04-09-2020 12:00 PM
- Posted No data is being collected from machine agent version 20.2 on Infrastructure (Server, Network, Database). 04-09-2020 11:49 AM
- Posted Need to Validate Synthetic Private Agent on Controller (SaaS, On Premise). 02-12-2020 08:43 AM
- Posted Monitor Files from Remote Server on Infrastructure (Server, Network, Database). 11-04-2019 06:24 AM
Community Stats
Date Registered | 10-22-2019 11:34 AM |
Date Last Visited | 01-12-2021 08:51 AM |
Total Messages Posted | 9 |
Total Kudos Received | 1 |