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Multiprocess Java app locks up routinely

TL;DR - Why does our Java app in an ECS Docker container hang when launching 8 child processes, with the smoking guns being a hung cat /proc/<pid>/cmdline command or the presence of jspawnhelper ...
CryptoFool's user avatar
9 votes
3 answers
34k views

Find the process id of a java application in a bash script (to see if the target application is already running)

I know there are a million questions on getting the process ID, but this one seems to be unique. Google has not given me the answer, so I hope stackexhange will help rather than close this question. ...
MountainX's user avatar
  • 18.9k
3 votes
2 answers
2k views

What is meant by stack in connection to a process?

From the book Advanced programming in the Unix environment I read the following line regarding threads in Unix like systems All the threads within a process share the same address space, file ...
Geek's user avatar
  • 6,868
3 votes
4 answers
6k views

How to run java process to be seen not as 'java...' in processes list?

Is it possible to run a Java process in Linux in a way that it could be seen in ps as some sort of alias? It would be easier to restart it when it is down.
Blazej Kroll's user avatar