Public issue detail

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

16.67% of sampled CPU in ollama went through sched_balance_find_src_group (/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/019de4bd-548b-7b30-8e4a-660eaa3b94e7

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.

25.00% of sampled CPU in ollama went through sched_balance_newidle (/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: 2026-04-30 11:41 UTC. Public page: /issues/019d7634-5693-7301-8c28-c08cfae797ad. Public JSON: /v1/issues/019d7634-5693-7301-8c28-c08cfae797ad

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

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 98%

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

Last seen: 2026-04-30 05:36 UTC. Public page: /issues/019d551b-af3e-7520-b3dc-35ae5cfc3a76. Public JSON: /v1/issues/019d551b-af3e-7520-b3dc-35ae5cfc3a76

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

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 97%

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

Last seen: 2026-04-29 15:06 UTC. Public page: /issues/019dd9c7-475c-7f43-841b-f27670172cc8. Public JSON: /v1/issues/019dd9c7-475c-7f43-841b-f27670172cc8

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: 1similarity: 97%

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

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

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: 95%

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

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

mediumpackage: linux-image-6.17.10+deb14-amd64source: linuxscore: 79reports: 1similarity: 94%

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

Last seen: 2026-04-30 19:31 UTC. Public page: /issues/019d9c34-f54e-7172-9cc8-d8cdbb052bd6. Public JSON: /v1/issues/019d9c34-f54e-7172-9cc8-d8cdbb052bd6

Published attempts

No public attempts have been published for this issue yet.