Create
cancel
Showing results for 
Search instead for 
Did you mean: 
Sign up Log in
Deleted user
0 / 0 points
Next:
badges earned

Your Points Tracker
Challenges
Leaderboard
  • Global
  • Feed

Badge for your thoughts?

You're enrolled in our new beta rewards program. Join our group to get the inside scoop and share your feedback.

Join group
Recognition
Give the gift of kudos
You have 0 kudos available to give
Who do you want to recognize?
Why do you want to recognize them?
Kudos
Great job appreciating your peers!
Check back soon to give more kudos.

Past Kudos Given
No kudos given
You haven't given any kudos yet. Share the love above and you'll see it here.

It's not the same without you

Join the community to find out what other Atlassian users are discussing, debating and creating.

Atlassian Community Hero Image Collage

Performance when running executable shell scripts

I've been using bamboo to automate tests and builds for awhile, but I recently added a performance test for some heavy c++ code to perform a variety of math based operations.  I'm just executing this from a shell script and I've noticed that when I run the shell script by hand on the same host and file system I consistently get about 10% shorter run times than from bamboo.  I was thinking this might be due to the capturing of the console output so I piped everything into the log in a background task and just had the bamboo job waiting on the task to finish but that didn't seem to have any effect.

I made sure my agent is spawning the script at the same nice level as a user would, but I'm out of other things to check.

Is there anything I can do to get similar performance as running the script standalone?

1 answer

0 votes
Foong Atlassian Team Feb 12, 2019

Is the agent running on Windows or Linux?

Is it elastic or remote agent?

Linux, I see similiar behavior on remote agents or the host itself even when other jobs are not running.

Foong Atlassian Team Feb 13, 2019

Since it is a heavy task, try increasing the heap memory in the remote agent <bamboo-agent-home>/conf/wrapper.conf:

wrapper.java.maxmemory=1024

The remote agent have to be restarted after the modification.

To make sure that the shell script is executed by the same interpreter, add the following line at the top of the script:

#!/bin/sh

After adding the shebang, test the running time between console and Bamboo remote agent again.

Suggest an answer

Log in or Sign up to answer
TAGS
Community showcase
Published in Bamboo

Bamboo 101 Video

G’day Community! As we gear up to introduce Bamboo Data Center to the world, we wanted to make sure that we shared a bit more about Bamboo, the product. Our team has put together an overview video ...

244 views 4 6
Read article

Community Events

Connect with like-minded Atlassian users at free events near you!

Find an event

Connect with like-minded Atlassian users at free events near you!

Unfortunately there are no Community Events near you at the moment.

Host an event

You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events

Events near you