System app monitoring broke after resizing the instance on OCI

ℹ️ Support
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1

The system app that monitors RAM and system load broke down after i resized the instance from 4 to 6 cores. Ubuntu seems to recognize changes well but nextcloud system app does not work.

Screenshot 2025-05-22 at 11.02.53 PM
Screenshot 2025-05-22 at 11.02.53 PM2206×1296 127 KB

The Basics

  • Nextcloud Server version (e.g., 29.x.x):

    • 31.0.5

  • Operating system and version (e.g., Ubuntu 24.04):

    • Ubuntu 22.04.4 LTS

  • PHP version (e.g, 8.3):

    • 8.2

  • Is this the first time you’ve seen this error? (Yes / No):

    • Yes

  • When did this problem seem to first start?

    • When the core was resized from 4 to 6 cores

  • Installation method (e.g. AlO, NCP, Bare Metal/Archive, etc.)

    • Hestia

  • Are you using CloudfIare, mod_security, or similar? (Yes / No)

    • No
2

Unfortunately you removed the log sections from the support template. Please check those.

Can you elaborate on what you mean by “Ubuntu recognizes the changes”?

The Nextcloud System app polls the underlying Linux kernel (mostly via /proc). So there’s nothing special about it in terms of its data sources. Basically uses the same sources as just about any other system monitoring tool.

3

I mean after i resize the resources. When i SSH into the machine, i can see that the updated RAM and CPU cores reflects in all the commands, also system load shows normally.

Only within the system page of Nextcloud the charts are all broken up. It was working well before i made the changes.

4

Anything in the nextcloud log?

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