Where to check the tomcat logs in google app engine flex environment via SSH (Putty) -

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i using google app engine flexible (auto scale) deploy spring boot application via intellij ide. app engine crashes (returns 502) whenever increase number of concurrent requests client. checking logs console confusing , check logs manually via ssh (using putty) in relevant instance troubleshoot issue. see nginx logs under /var/log/nginx/, not able see tomcat logs are.

is there way login instance , check tomcat logs, if in location can find same? also, in location can find default dockerfile configuration or spring boot app files in instance?

also, please suggest if there way check logs apart console , logging instance via ssh.

thanks in advance.





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