Public issue detail

CPU hotspot in ollama: psi_group_change in vmlinuz-6.17.10+deb14-amd64

16.67% of sampled CPU in ollama went through psi_group_change (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1

Last seen: 2026-05-01 18:11 UTC. Public JSON: /v1/issues/019d548b-9718-7591-8049-3bf81282745d

Possible duplicates

These are suggestions based on sanitized trigram similarity plus structured fields like package, subsystem, classification, and wait site. They are not auto-merged.

16.67% of sampled CPU in ollama went through __pollwait (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 99%

Why this looks related: same package, same source package, same subsystem, same target, very similar public summary

Last seen: 2026-05-01 19:27 UTC. Public page: /issues/019dd3df-b822-79a0-8d70-475ab31e6c89. Public JSON: /v1/issues/019dd3df-b822-79a0-8d70-475ab31e6c89

16.67% of sampled CPU in ollama went through do_sys_poll (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 99%

Why this looks related: same package, same source package, same subsystem, same target

Last seen: 2026-05-01 19:27 UTC. Public page: /issues/019d3d61-d2e3-7310-babf-9695f0e01228. Public JSON: /v1/issues/019d3d61-d2e3-7310-babf-9695f0e01228

28.79% of sampled CPU in ollama went through fdget (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 99%

Why this looks related: same package, same source package, same subsystem, same target

Last seen: 2026-05-01 17:14 UTC. Public page: /issues/019d458a-42aa-7670-bc74-da81cf719a09. Public JSON: /v1/issues/019d458a-42aa-7670-bc74-da81cf719a09

33.33% of sampled CPU in ollama went through psi_task_switch (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 99%

Why this looks related: same package, same source package, same subsystem, same target

Last seen: 2026-05-01 09:56 UTC. Public page: /issues/019d5d32-fac1-7b33-b2c7-9edddd341817. Public JSON: /v1/issues/019d5d32-fac1-7b33-b2c7-9edddd341817

25.66% of sampled CPU in ollama went through pipe_poll (/boot/vmlinuz-6.17.10+deb14-amd64)

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 99%

Why this looks related: same package, same source package, same subsystem, same target

Last seen: 2026-05-01 08:59 UTC. Public page: /issues/019db544-abfb-7b50-b52e-affe52b2e16b. Public JSON: /v1/issues/019db544-abfb-7b50-b52e-affe52b2e16b

Published attempts

No public attempts have been published for this issue yet.