Page MenuHomePhabricator
Create Task
Maniphest T419933

No WASI runner within time limit (WASI time limit: "1500")
Closed, ResolvedPublicBUG REPORT
Actions

Description

Steps to replicate the issue (include links if applicable):

What happens?:

image.png (471×766 px, 37 KB)

What should have happened instead?:
The longest calculation required for any of these elements is equivalent to https://www.wikifunctions.org/view/en/Z32025, which completes in under 120 ms. So I would have expected 11 of them to complete in a decent time. Also why is the WASI limit so much shorter than the regular runtime limit of 10000ms? (the WASI limit also seems to be the limiting factor in functions like Z30000)

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
wikifunctions: Double the number of evaluators from 2 to 4operations/deployment-chartsmaster+6 -0
wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402operations/deployment-chartsmaster+2 -2
wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402operations/deployment-chartsmaster+2 -2
Customize query in gerrit

Related Objects
Search...

Event Timeline

99of9 created this task.Mar 13 2026, 4:31 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMar 13 2026, 4:31 AM
99of9 added a project: Abstract Wikipedia team.Mar 13 2026, 4:32 AM
99of9 updated the task description. (Show Details)
Jdforrester-WMF moved this task from To Triage to Bugs to investigate on the Abstract Wikipedia team board.Mar 18 2026, 5:04 PM
Jdforrester-WMF added a subscriber: DSantamaria.
Jdforrester-WMF added a project: function-evaluator.
CodeReviewBot added a project: Patch-For-Review.Apr 9 2026, 4:58 PM

jforrester opened https://gitlab.wikimedia.org/repos/abstract-wiki/wikifunctions/function-evaluator/-/merge_requests/512

info: Return HTTP 503 when no WASM evaluators are ready

Jdforrester-WMF changed the task status from Open to In Progress.Apr 9 2026, 4:58 PM
Jdforrester-WMF triaged this task as High priority.
Jdforrester-WMF edited projects, added: Abstract Wikipedia team (26Q4 (Apr–Jun)), Essential-Work; removed: Abstract Wikipedia team.
Jdforrester-WMF mentioned this in rMSFE9404a818fed7: info: Return HTTP 503 when no WASM evaluators are ready.Apr 9 2026, 4:58 PM
Jdforrester-WMF moved this task from Incoming to In Code review on the Abstract Wikipedia team (26Q4 (Apr–Jun)) board.Apr 9 2026, 4:59 PM
Jdforrester-WMF mentioned this in rMSFE8daa7d3c4760: info: Return HTTP 503 when no WASM evaluators are ready.Apr 9 2026, 5:13 PM
LMorgantini-WMF added a parent task: T421835: [Hypothesis] WE2.3.7 Supporting Core Contributors.Apr 9 2026, 6:14 PM
Jdforrester-WMF mentioned this in rMSFE7df7e4419970: info: Return HTTP 503 when no WASM evaluators are ready.Apr 9 2026, 11:54 PM
CodeReviewBot added a comment.Apr 10 2026, 12:25 AM

jforrester merged https://gitlab.wikimedia.org/repos/abstract-wiki/wikifunctions/function-evaluator/-/merge_requests/512

info: Return HTTP 503 when no WASM evaluators are ready

Jdforrester-WMF mentioned this in rMSFE13da34e109bb: info: Return HTTP 503 when no WASM evaluators are ready.Apr 10 2026, 12:25 AM
Jdforrester-WMF moved this task from In Code review to Ready to deploy on the Abstract Wikipedia team (26Q4 (Apr–Jun)) board.Apr 10 2026, 12:26 AM
Jdforrester-WMF subscribed.

I'm hoping that this will fix the issue, or at least change the error shown by making it an issue at the k8s level.

Maintenance_bot removed a project: Patch-For-Review.Apr 10 2026, 12:30 AM
DSantamaria edited projects, added: OKR-Work; removed: Essential-Work.Apr 13 2026, 1:26 PM
DSantamaria assigned this task to Jdforrester-WMF.Apr 14 2026, 12:55 PM
gerritbot added a comment.Apr 15 2026, 2:01 PM

Change #1271724 had a related patch set uploaded (by Jforrester; author: Jforrester):

[operations/deployment-charts@master] wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402

https://gerrit.wikimedia.org/r/1271724

gerritbot added a project: Patch-For-Review.Apr 15 2026, 2:01 PM
gerritbot added a comment.Apr 15 2026, 2:04 PM

Change #1271724 merged by jenkins-bot:

[operations/deployment-charts@master] wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402

https://gerrit.wikimedia.org/r/1271724

Maintenance_bot removed a project: Patch-For-Review.Apr 15 2026, 2:32 PM
gerritbot added a comment.Apr 15 2026, 8:52 PM

Change #1271915 had a related patch set uploaded (by Jforrester; author: Jforrester):

[operations/deployment-charts@master] wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402

https://gerrit.wikimedia.org/r/1271915

gerritbot added a project: Patch-For-Review.Apr 15 2026, 8:52 PM
gerritbot added a comment.Apr 15 2026, 9:02 PM

Change #1271915 merged by jenkins-bot:

[operations/deployment-charts@master] wikifunctions: Upgrade evaluators from 2026-04-06-224243 to 2026-04-14-215402

https://gerrit.wikimedia.org/r/1271915

Jdforrester-WMF moved this task from Ready to deploy to Needs Sign-off on the Abstract Wikipedia team (26Q4 (Apr–Jun)) board.Apr 15 2026, 9:11 PM

Fix deployed; this might make k8s think we don't have enough evaluator service instances, but I'm going to do some testing before bumping our allocation.

Maintenance_bot removed a project: Patch-For-Review.Apr 15 2026, 9:31 PM
gerritbot added a comment.Apr 15 2026, 9:33 PM

Change #1271942 had a related patch set uploaded (by Jforrester; author: Jforrester):

[operations/deployment-charts@master] wikifunctions: Double the number of evaluators from 2 to 4

https://gerrit.wikimedia.org/r/1271942

gerritbot added a project: Patch-For-Review.Apr 15 2026, 9:33 PM
DSantamaria closed this task as Resolved.Apr 21 2026, 3:00 PM
Feeglgeef added subscribers: JJPMaster, Feeglgeef.Apr 28 2026, 2:51 AM

@JJPMaster is experiencing this on Z34213 again.

rae subscribed.May 1 2026, 1:40 PM
JJPMaster added a comment.Sat, May 16, 11:53 PM

I'm also now experiencing this here.

Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL · Credits