G4dn.xlarge running out of memory

Question

Im using g4dn.xlarge to run Unreal Engine PixelStreaming applications.
And now I want to to run multiples game instances on a single machine, but It Is throwing error:
"Ran out of memory allocating 65536 (0.1 MiB) bytes with alignment 0. Last error msg: The paging file is too small for this operation to complete.."
![Error screenshot](/media/postImages/original/IMW7CD0nyuR6epO21yudxxoQ)

Ive tried install Nvidia Gaming and grid drivers.
And on my machine I was not able to reproduce de error. :/

kranthi putti · Accepted Answer

Hello,

To resolve the "Ran out of memory" issue on your g4dn.xlarge instance running Unreal Engine PixelStreaming applications, follow these specific steps:

**1. Increase the Paging File Size:**

* Navigate to Control Panel > System and Security > System > Advanced system settings > Performance > Settings > Advanced > Virtual Memory.

* Increase the paging file size to a larger value, ensuring it can handle the memory demands of multiple game instances.

**2. Monitor Memory Usage:**

- Use NVIDIA System Management Interface (nvidia-smi) to monitor GPU memory usage and ensure it's not maxing out.

If these steps don't resolve the issue, consider upgrading to an instance with more memory, like the g4dn.2xlarge.

G4dn.xlarge running out of memory

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