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Oneagent install coredump

tshirai
Guide


Hi.

Our customer has installed Oneagent. After installing, I noticed that the system files were modified and coredump was enabled. In what directory is coredump output?


When Oneagenet is installed, "/ proc / sys / kernel / core_pattern" and "/etc/sysctl.conf" are modified. Do I need to restart the OS?


https://www.dynatrace.com/support/help/shortlink/linux-files-changed#system-file-modifications

2 REPLIES 2

christian_wegha
Advisor

https://www.dynatrace.com/support/help/technology-support/operating-systems/linux/installation/insta...


From documentation:

"One last thing: to monitor your processes, you need to restart them. At any time, you can check which processes aren't monitored and need to be restarted. Just select Deployment status from the navigation menu, click the All hosts or Recently connected hosts tab, and expand the host you are interested in"


jonathan_schull
Dynatrace Advisor
Dynatrace Advisor

Hi Toshimasa,

The core dumps should be stored in /opt/dynatrace/oneagent/agent/rdp by default.

You can read more about this process here: https://www.dynatrace.com/support/help/how-to-use-dynatrace/diagnostics/crash-analysis/

Thanks,
Jonathan