anomalyco
opencode eating 70gb of memory?
Description
Left opencode session on background (tmux session) not doing anything but an existing session open.
OpenCode version
1.0.141
Steps to reproduce
No response
Screenshot and/or share link
Operating System
macOS 26.1
Terminal
Ghostty + tmux
This issue might be a duplicate of existing issues. Please check:
- #3995: Single opencode session is consuming 23+GB of memory
- #3013: Uses a huge amount of memory
- #3798: OpenTUI causes crashes and heavy memory usage
- #4315: Memory stays unbounded: ACP session map + compacted tool outputs
- #3530: Excessive memory usage (closed)
- #2805: High RAM usage in latest release
Feel free to ignore if none of these address your specific case.
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yeah same, it is asking for that much access, i cant use the unlimt command in linux, and i suspect memory leak too. i have to close the opencode completely after some hour and restart it otherwise it would get hang
Can anyone share a session causing this?
opencode export > session.json
You can dm privately too
I can't replicate this
Can anyone share a session causing this?
opencode export > session.jsonYou can dm privately too
I can't replicate this
how/where do I dm you sir?
x or discord? click my gh profile for details
don't have x, I do have discord but link on profile says invalid.
Same issue. Opencode consumed 15Gb Memory in one instance. With multiple parallel instances, ended up crashing my Xserver (Ubuntu 24.04) with 128Gb memory
Common pattern across all sessions:
2-3 opencode instances per git repo Average 2-3 compactions per session All running parallel
Same issue. Mac using Sequoia 15.7.2. node balloons to >70GB within 30 seconds... suspect it is b/c one of the sub-folders w/in the folder I start in has many large files, so my bad 😓
