Slow down the PC after hours usage and occupy large memory #8722

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opened 2026-02-16 18:10:40 -05:00 by yindo · 1 comment
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Originally created by @iamabigartist on GitHub (Feb 6, 2026).

Originally assigned to: @rekram1-node on GitHub.

Description

After The opencode runs for hours, it slow down my PC so much which seems abnormal for 64GB mem and R9-7950X. All apps including explorer, games, edge become slow and sttutering. Also the mem use is high up to 53% for the two opencode cli terminal.

Image

Plugins

"oh-my-opencode@latest", "opencode-antigravity-auth@latest", "@tarquinen/opencode-dcp@latest"

OpenCode version

1.1.53

Steps to reproduce

Use the Nusheel to launch and run two opencode cli in different folders for hours can reproduce.

Screenshot and/or share link

No response

Operating System

Windows11

Terminal

NuShell in WIndows Terminal

Originally created by @iamabigartist on GitHub (Feb 6, 2026). Originally assigned to: @rekram1-node on GitHub. ### Description After The opencode runs for hours, it slow down my PC so much which seems abnormal for 64GB mem and R9-7950X. All apps including explorer, games, edge become slow and sttutering. Also the mem use is high up to 53% for the two opencode cli terminal. <img width="408" height="94" alt="Image" src="https://github.com/user-attachments/assets/69067b09-970e-40b3-909d-9785d7819d92" /> ### Plugins "oh-my-opencode@latest", "opencode-antigravity-auth@latest", "@tarquinen/opencode-dcp@latest" ### OpenCode version 1.1.53 ### Steps to reproduce Use the Nusheel to launch and run two opencode cli in different folders for hours can reproduce. ### Screenshot and/or share link _No response_ ### Operating System Windows11 ### Terminal NuShell in WIndows Terminal
yindo added the windowsbugperf labels 2026-02-16 18:10:40 -05:00
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@github-actions[bot] commented on GitHub (Feb 6, 2026):

This issue might be a duplicate of existing issues. Please check:

  • #12255: cpu and memory is high at the latest version
  • #11399: 🐛 Issue: opencode memory usage keeps growing over time
  • #10913: fix: multiple memory leaks in long-running sessions
  • #5363: opencode eating 70gb of memory?
  • #9779: High Memory Usage and Excessive Disk I/O on Windows 11
  • #9385: Memory leak

Feel free to ignore if none of these address your specific case.

@github-actions[bot] commented on GitHub (Feb 6, 2026): This issue might be a duplicate of existing issues. Please check: - #12255: cpu and memory is high at the latest version - #11399: 🐛 Issue: opencode memory usage keeps growing over time - #10913: fix: multiple memory leaks in long-running sessions - #5363: opencode eating 70gb of memory? - #9779: High Memory Usage and Excessive Disk I/O on Windows 11 - #9385: Memory leak Feel free to ignore if none of these address your specific case.
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Reference: anomalyco/opencode#8722