Public issue detail

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

25.00% of sampled CPU in ollama went through __rcu_read_lock (/boot/vmlinuz-6.17.10+deb14-amd64)

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

Last seen: 2026-04-29 08:52 UTC. Public JSON: /v1/issues/019d66a4-621d-76d1-93a9-9e98b8a8d80d

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

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 _raw_spin_lock_irqsave (/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/019d3d41-b17b-7791-9f1f-222cb07ff221. Public JSON: /v1/issues/019d3d41-b17b-7791-9f1f-222cb07ff221

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

20.00% of sampled CPU in ollama went through perf_ctx_unlock (/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 16:16 UTC. Public page: /issues/019da1a9-e8ec-7e31-8593-703020bb2c62. Public JSON: /v1/issues/019da1a9-e8ec-7e31-8593-703020bb2c62

3.28% of sampled CPU in ollama went through _raw_spin_lock (/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 12:09 UTC. Public page: /issues/019dc706-f935-7353-82ac-0d23ec738d3a. Public JSON: /v1/issues/019dc706-f935-7353-82ac-0d23ec738d3a

25.00% of sampled CPU in ollama went through _raw_spin_unlock_irqrestore (/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 11:12 UTC. Public page: /issues/019dd94e-eb0c-72a1-a11c-fa0e06ef45b9. Public JSON: /v1/issues/019dd94e-eb0c-72a1-a11c-fa0e06ef45b9

Published attempts

No public attempts have been published for this issue yet.