# Training Rasa on an Ubuntu 22.04 eats up all the memory

**URL:** <https://forum.rasa.com/t/training-rasa-on-an-ubuntu-22-04-eats-up-all-the-memory/62912>\
**Category:** Rasa Open Source\
**Created:** [August 3, 2024, 3:07pm UTC](https://forum.rasa.com/t/training-rasa-on-an-ubuntu-22-04-eats-up-all-the-memory/62912 "2024-08-03T15:07:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![cravi47](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/cravi47/32/24468_2.png) [@cravi47](https://forum.rasa.com/u/cravi47)\
**Post date:** [August 3, 2024, 3:07pm UTC](https://forum.rasa.com/t/training-rasa-on-an-ubuntu-22-04-eats-up-all-the-memory/62912/1 "2024-08-03T15:07:34Z")

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We are running Rasa on an Ubuntu 22.04 (AWS EC2 server). This is for a personal project that I’m working on. I see that, when I hit ‘rasa train’,the training starts and at around 66%, I see the ‘# trackers’ is at 16384 and it’s eating up all the memory. From this point on wards, the memory consumption starts to spike and the training percentage doesn’t move forward.

I need tips to impose memory consumption limits. Run the training with some memory boundaries.

Please help me to understand these trackers that I see in the status. What can I do to bring that number down?

I’ve attached a screenshot of the status that I see.

 ![Screenshot 2024-08-03 at 10.07.05 AM](https://europe1.discourse-cdn.com/flex013/uploads/rasa/original/3X/5/e/5e5e6b0535a740a2d454b6384108e329b2bfa927.png)

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<div class="post-metadata">

**Author:** ![cravi47](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/cravi47/32/24468_2.png) [@cravi47](https://forum.rasa.com/u/cravi47)\
**Post date:** [August 3, 2024, 3:27pm UTC](https://forum.rasa.com/t/training-rasa-on-an-ubuntu-22-04-eats-up-all-the-memory/62912/2 "2024-08-03T15:27:37Z")

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Update: The number of trackers that I mentioned, just increased to 1048576. Is there a way to limit them? What are these trackers?

I’m a newbie to Rasa.