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Maniphest T398645

[jobs-api] Jobs API should query logs from Loki
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Description

The Jobs API needs to be changed to query logs from Loki instead of from the Kubernetes buffers directly.

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StatusSubtypeAssignedTask
 Resolved• BstormT126083 overhaul labstore setup [tracking]
 Resolved• GTirloniT216988 labstore1004 - DISK CRITICAL - free space: /srv/tools 115904 MB (1% inode=79%):
 Resolved• BstormT217993 2019-03-10: tools and NFS share cleanup (high usage)
 Resolved• BstormT122508 Prevent overly-large log files
 DeclinedNoneT286847 Add webservice flag to mount project directory read-only
 OpentaaviT127367 [toolforge,jobs-api,webservice,storage] Provide modern, non-NFS log solution for Toolforge tools
 ResolvedFeaturetaaviT400913 [jobs-api] Allow querying logs for non-existent jobs
 OpenNoneT400914 [jobs-api] Remove file logging support
 OpenNoneT400915 [jobs-api] Disable file logging by default
 ResolvedtaaviT400916 [jobs-api] Support following logs from Loki
 OpenFeatureRaymond_NdibeT400917 [jobs-api] Allow customizing time to request Loki logs for
 ResolvedtaaviT398645 [jobs-api] Jobs API should query logs from Loki
 ResolvedtaaviT386480 [o11y,logging,infra] Deploy Loki to store Toolforge tool log data
 ResolvedtaaviT396574 Provision object storage volumes for Loki
 ResolvedAndrewT396594 Create OpenStack role that allows object storage access only
 ResolveddcaroT397339 Request creation of toolsbeta-logging VPS project
 ResolvedNoneT397446 Request creation of tools-logging VPS project
 ResolvedAndrewT398447 Increase tools-logging object storage quotas
 ResolvedtaaviT398647 Move Kubernetes log source multi-pod handling from jobs-api to toolforge-weld
 ResolvedtaaviT400795 [jobs-api] 400 bad request when trying to load a large number of logs from Loki

Event Timeline

taavi created this task.Jul 3 2025, 3:49 PM
taavi triaged this task as High priority.
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJul 3 2025, 3:49 PM
taavi lowered the priority of this task from High to Medium.Jul 3 2025, 3:49 PM
taavi updated the task description. (Show Details)
taavi claimed this task.Jul 3 2025, 3:52 PM
taavi added a subtask: T386480: [o11y,logging,infra] Deploy Loki to store Toolforge tool log data.
taavi mentioned this in T127367: [toolforge,jobs-api,webservice,storage] Provide modern, non-NFS log solution for Toolforge tools.Jul 3 2025, 3:56 PM
CodeReviewBot added a project: Patch-For-Review.Jul 4 2025, 12:31 PM

taavi opened https://gitlab.wikimedia.org/repos/cloud/toolforge/jobs-api/-/merge_requests/180

Query logs from Loki

CodeReviewBot added a comment.Jul 7 2025, 7:48 AM

taavi opened https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/868

logging: loki: Add network policy for jobs-api read access

CodeReviewBot added a comment.Jul 7 2025, 8:17 AM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/868

logging: loki: Add network policy for jobs-api read access

dcaro moved this task from Backlog to Toolforge iteration 21 on the Toolforge board.Jul 7 2025, 4:30 PM
dcaro edited projects, added Toolforge (Toolforge iteration 21); removed Toolforge.
taavi closed subtask T386480: [o11y,logging,infra] Deploy Loki to store Toolforge tool log data as Resolved.Jul 8 2025, 5:44 PM
dcaro edited projects, added Toolforge (Toolforge iteration 22); removed Toolforge (Toolforge iteration 21).Jul 14 2025, 9:49 AM
taavi changed the task status from Open to In Progress.Jul 23 2025, 10:31 AM
taavi moved this task from Next Up to In Review on the Toolforge (Toolforge iteration 22) board.
taavi closed subtask T398647: Move Kubernetes log source multi-pod handling from jobs-api to toolforge-weld as Resolved.Jul 29 2025, 9:40 AM
CodeReviewBot added a comment.Jul 30 2025, 8:09 AM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/jobs-api/-/merge_requests/180

Query logs from Loki

CodeReviewBot added a comment.Jul 30 2025, 8:12 AM

group_203_bot_f4d95069bb2675e4ce1fff090c1c1620 opened https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/886

jobs-api: bump to 0.0.388-20250730081001-aabaef95

CodeReviewBot added a comment.Jul 30 2025, 8:33 AM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/886

jobs-api: bump to 0.0.388-20250730081001-aabaef95

CodeReviewBot added a comment.Jul 30 2025, 8:35 AM

taavi opened https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/887

jobs-api: local: Add Loki URL setting

CodeReviewBot added a comment.Jul 30 2025, 8:45 AM

taavi opened https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/888

jobs-api: toolsbeta: Add Loki URL setting

CodeReviewBot added a comment.Jul 30 2025, 8:49 AM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/887

jobs-api: local: Add Loki URL setting

CodeReviewBot added a comment.Jul 30 2025, 8:52 AM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/888

jobs-api: toolsbeta: Add Loki URL setting

Maintenance_bot removed a project: Patch-For-Review.Jul 30 2025, 9:31 AM
taavi changed the status of subtask T400795: [jobs-api] 400 bad request when trying to load a large number of logs from Loki from Open to In Progress.Jul 30 2025, 9:57 AM
taavi closed subtask T400795: [jobs-api] 400 bad request when trying to load a large number of logs from Loki as Resolved.Jul 31 2025, 3:07 PM
CodeReviewBot added a project: Patch-For-Review.Jul 31 2025, 3:39 PM

taavi opened https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/891

jobs-api: tools: Add Loki URL setting

taavi added a parent task: T400913: [jobs-api] Allow querying logs for non-existent jobs.Jul 31 2025, 3:43 PM
taavi added a parent task: T400915: [jobs-api] Disable file logging by default.Jul 31 2025, 3:53 PM
taavi added a parent task: T400916: [jobs-api] Support following logs from Loki.
taavi closed this task as Resolved.Jul 31 2025, 3:59 PM
taavi added a parent task: T400917: [jobs-api] Allow customizing time to request Loki logs for.

This is live and I have filed a bunch of tasks to improve the basic implementation.

CodeReviewBot added a comment.Jul 31 2025, 4:02 PM

taavi merged https://gitlab.wikimedia.org/repos/cloud/toolforge/toolforge-deploy/-/merge_requests/891

jobs-api: tools: Add Loki URL setting

Maintenance_bot removed a project: Patch-For-Review.Jul 31 2025, 4:37 PM
dcaro moved this task from In Review to Done on the Toolforge (Toolforge iteration 22) board.Aug 5 2025, 8:36 AM
taavi mentioned this in T349775: [toolforge,jobs] "toolforge jobs logs" fails when job has not started yet.Aug 5 2025, 9:08 AM
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