Public issue detail

CPU hotspot in redis-check-rdb: do_syscall_64 in vmlinuz-6.17.10+deb14-amd64

2.88% of sampled CPU in redis-check-rdb went through do_syscall_64 (/boot/vmlinuz-6.17.10+deb14-amd64)

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

Last seen: 2026-04-30 14:57 UTC. Public JSON: /v1/issues/019ddee4-ff21-7110-918e-b62ae16d9a63

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.

2.51% of sampled CPU in redis-check-rdb went through timerqueue_add (/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 21:03 UTC. Public page: /issues/019dbeca-d224-7283-a227-6e56b59e1e84. Public JSON: /v1/issues/019dbeca-d224-7283-a227-6e56b59e1e84

2.42% of sampled CPU in redis-check-rdb went through evm_file_release (/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 16:54 UTC. Public page: /issues/019de476-f04d-76d2-8c22-5a48e1dd4577. Public JSON: /v1/issues/019de476-f04d-76d2-8c22-5a48e1dd4577

3.01% of sampled CPU in redis-check-rdb went through memset_orig (/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 15:38 UTC. Public page: /issues/019dd062-05d7-7ab0-9b81-4f44f8d2cfa2. Public JSON: /v1/issues/019dd062-05d7-7ab0-9b81-4f44f8d2cfa2

2.99% of sampled CPU in redis-check-rdb went through step_into (/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 13:44 UTC. Public page: /issues/019dd963-23c6-7483-ba08-2b8da28a68b7. Public JSON: /v1/issues/019dd963-23c6-7483-ba08-2b8da28a68b7

2.75% of sampled CPU in redis-check-rdb went through dequeue_entity (/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 13:06 UTC. Public page: /issues/019de3a6-3531-7751-b85b-c86c3ad6426f. Public JSON: /v1/issues/019de3a6-3531-7751-b85b-c86c3ad6426f

2.67% of sampled CPU in redis-check-rdb went through cpuacct_charge (/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 09:18 UTC. Public page: /issues/019de2d5-0c74-7752-bdec-31acb26e60c2. Public JSON: /v1/issues/019de2d5-0c74-7752-bdec-31acb26e60c2

Published attempts

No public attempts have been published for this issue yet.