0
votes
0answers
99 views

Background process and read from /dev/pts/X

I tested it on Ubuntu 12.04. First, I run java process from user1 in background and close terminal. Then I open a new terminal (from user1) run special script that sends current tty name (/dev/pts/2) ...
0
votes
1answer
80 views

In AWS Ubuntu, python process stopped itself when running in background with &

command to start python process: python /root/serverFiles/Cusp.py 8001 >> /root/log/cusp.log 2>&1 & Cusp.py is a python code to call a bio-sequence process tool and return result. ...
2
votes
3answers
399 views

Am I using too much memory? (Rails on EC2 with Resque)

I am looking at the memory usage of the Rails application (it uses background processes via Resque) and since the common answer to the question, "how many workers is too many" was "test and see", I ...
3
votes
2answers
307 views

Spawning multiple instances of a daemon in Ubuntu

I have a python script that listens and blocks while it waits for data on a redis list. It runs fine in upstart using the following: description "stage message consumer" author "Nilesh Ashra" start ...