Deployments/Archive/2025/10

Week of October 06

Sunday, October 5

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Monday, October 6

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

kostajh (kostajh) [1.45.0-wmf.21] 1193188 (Deploy change) Implement AuthPreserveQueryParams for Metrics Platform mpo param - task T404622 [config] 1193096 (Deploy change) MetricsPlatformAuthPreserveQueryParamsExperiments: Define hCaptcha A/B test - task T405239 [1.45.0-wmf.21] 1193700 (Deploy change) UserInfoCard: Hide new articles count when likely to be inaccurate - task T399096 Vaishnavi Mishra (Cappybaraa) not deployed [config] 1191861 (Deploy change) Change Portal talk namespace name for diqwiki - task T328207 Hamish (hamishcz) [config] 1193502 (Deploy change) Allow AbuseFilter to block on ganwiki - task T406220 dcausse (dcausse) [config] 1193091 (Deploy change) cirrus: test completion with default sort on simplewiki [1/3] - task T404858 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Gerrit/Operations#Switch_over

Deployer	arnaudb, hashar
Changes	Gerrit switchover (gerrit1003 → gerrit2003) - https://phabricator.wikimedia.org/T387833 Puppet change: https://gerrit.wikimedia.org/r/c/operations/puppet/+/1188351

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

Beware due to the Gerrit switchover happening just before the backport window, the deployments might have to be slightly delayed. Marco (mfossati) [config] 1192578 (Deploy change) ReaderExperiments' ImageBrowsing: use edge uniques - task T403259 Vaishnavi Mishra (Cappybaraa) [config] 1191861 (Deploy change) Change Portal talk namespace name for diqwiki - task T328207 kostajh (kostajh) [1.45.0-wmf.21] 1193859 (Deploy change) UserInfoCard: Limit who can view past blocks and remove redundant data points - task T406480 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update

Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy

Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

Arlolra (arlolra) [config] 1193179 (Deploy change) Deploy Parsoid Read Views to 26 Wikipedias - task T406250 Daniel de Souza (danisztls) [config] 1193575 (Deploy change) Undeploy reader foundational survey on enwiki - task T405410 [config] 1193911 (Deploy change) Increase coverage of Design Research participant recruitment survey on jawiki - task T405577 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window

Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Branch wmf/1.45.0-wmf.22

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Deploy wmf/1.45.0-wmf.22 to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)

Deployer	N/A
Changes	Runs scap clean auto

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, October 7

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	dcausse (dcausse) [config] 1193052 (Deploy change) cirrus: stop copying ores weighted_tags - task T389053 [config] 1193092 (Deploy change) cirrus: test completion with default sort on simplewiki [2/3] - task T404858 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Jaime (jnuche), Antoine (hashar)
Changes	1.45 schedule group0 1.45.0-wmf.21->1.45.0-wmf.22 group1 1.45.0-wmf.21 group2 1.45.0-wmf.21 group0 to 1.45.0-wmf.22 Blockers: task T405678

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	edsanders (edsanders) [config] 1194180 (Deploy change) Invalidate Flow cache on enwiktionary - task T405080 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–14:30 UTC #
07:00–07:30 PDT

Metrics Platform Experimentation Lab Window

Deployer	Experimentation Platform Team
Changes	Deployment of Metrics Platform Experimentation Lab (fka MPIC)

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

maryum (maryum) [config] 1193941 (Deploy change) OATHAuth: Increase 2FA opt-in to 40% of users - task T399664 Gergő (tgr) [1.45.0-wmf.21] 1194261 (Deploy change) session: Log actual class name in preventSessionsForUser exception - task T406566 [1.45.0-wmf.22] 1194262 (Deploy change) session: Log actual class name in preventSessionsForUser exception - task T406566 [1.45.0-wmf.21] 1194281 (Deploy change) session: Log cache write flags in `SessionStore::set()` - task T405633 task T405634 [1.45.0-wmf.22] 1194282 (Deploy change) session: Log cache write flags in `SessionStore::set()` - task T405633 task T405634 AaronSchulz (AaronSchulz) [config] 1175942 (Deploy change) Add restbase spec JSON files to which /rest_v1/?spec can be routed - task T397203 task T396805 kostajh (kostajh) [config] 1194287 (Deploy change) CheckUser/UserInfoCard: Remove enable-by-default mode for dewiki Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, October 8

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Jaime (jnuche), Antoine (hashar)
Changes	1.45 schedule group0 1.45.0-wmf.22 group1 1.45.0-wmf.21->1.45.0-wmf.22 group2 1.45.0-wmf.21 group1 to 1.45.0-wmf.22 Blockers: task T405678

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero

Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

pcoombe (pcoombe) [config] 1194278 (Deploy change) Disable mobilefrontend on donatewiki - task T406638 Gergő (tgr) [config] 1194605 (Deploy change) Temporarily undeploy JWT session cookies - task T399631 [1.45.0-wmf.21] 1194603 (Deploy change) jwt: Use core cookie settings - task T406621 [1.45.0-wmf.22] 1194604 (Deploy change) jwt: Use core cookie settings - task T406621 xSavitar (xSavitar) [1.45.0-wmf.21] 1194607 (Deploy change) Force OATHManage to be on central domain - task T401773 [1.45.0-wmf.22] 1194150 (Deploy change) Force OATHManage to be on central domain - task T401773 [1.45.0-wmf.21] 1194623 (Deploy change) SharedDomainHookHandler: Remove WebAuthn sitenotice [1.45.0-wmf.22] 1194624 (Deploy change) SharedDomainHookHandler: Remove WebAuthn sitenotice Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Post-Switchover right-sizing ahead of the PHP 8.3 upgrade - task T405955

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

Gergő (tgr) [config] 1194622 (Deploy change) Deploy JWT session cookies to group2 - task T399631 anzx (anzx) [config] 1194650 (Deploy change) eswiki, commonswiki: lift IP cap for workshop - task T406655 David L (kemayo) [config] 1194334 (Deploy change) Launch VisualEditor EditCheck paste check a/b test to 22 wikis - task T405422 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, October 9

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

loren (lmora) [config] 1193445 (Deploy change) Add ReadingList Stream to EventStreamConfig - task T404999 kostajh (kostajh) [1.45.0-wmf.22] 1194666 (Deploy change) hCaptcha: Provide capabilities for failing over to alternate CAPTCHA type - task T404204 [config] 1192533 (Deploy change) EventStreamConfig: Fix user-agent exclusion config - task T387600 [config] 1194733 (Deploy change) EventStreamConfig: fix IP auto reveal stream [config] 1194671 (Deploy change) ConfirmEdit/hCaptcha: Implement automatic failover - task T404204 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Jaime (jnuche), Antoine (hashar)
Changes	1.45 schedule group0 1.45.0-wmf.22 group1 1.45.0-wmf.22 group2 1.45.0-wmf.21->1.45.0-wmf.22 group2 to 1.45.0-wmf.22 Blockers: task T405678

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

12:00–13:00 UTC #
05:00–06:00 PDT

Gerrit/Operations#Switch_over

Deployer	arnaudb, hashar
Changes	Gerrit switchover (gerrit1003 → gerrit2003) - https://phabricator.wikimedia.org/T387833 Puppet change: https://gerrit.wikimedia.org/r/c/operations/puppet/+/1193845 DNS change: https://gerrit.wikimedia.org/r/c/operations/dns/+/1193846

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

edsanders (edsanders) [config] 1194588 (Deploy change) Revert "Invalidate Flow cache on enwiktionary" Daimona (work) (Daimona) Run emptyUserGroup.php to empty the event-organizer group on all medium and small wikis (T401445) [config] 1194744 (Deploy change) Assign CampaignEvents user rights to autoconfirmed in small and medium wikis - task T401445 [config] 1194935 (Deploy change) Delete the event-organizer user group on medium and small wikis - task T401445 WBrown (WMF) (Dreamy_Jazz) task T406094 - private code change Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage

Deployer	Jaime (jnuche), Antoine (hashar)
Changes	See Heterogeneous deployment/Train deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)

Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

sbassett (sbassett) [config] 1193928 (Deploy change) Enable New UI and Multiple Module support for OATHAuth in Wikimedia production - task T399644 [1.45.0-wmf.22] 1194962 (Deploy change) OATHAuth Recovery Code code improvement - task T406501 Reedy (Reedy) [config] 1194978 (Deploy change) Update interwiki cache Daimona (work) (Daimona) [config] 1194981 (Deploy change) Revert "Delete the event-organizer user group on medium and small wikis" - task T401445 Add users in P83722 to the event-organizer group (can we also clean up log entries?) [config] 1194986 (Deploy change) Assign campaignevents-generate-invitation-lists right explicitly - task T401445 [1.45.0-wmf.22] 1195019 (Deploy change) Add separate user right for invitation lists - task T401445. Note: includes i18n changes Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, October 10

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, October 11

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Week of October 13

Sunday, October 12

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Monday, October 13

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

revi (revi) [config] 1193521 (Deploy change) kowikisource: Add "해석" namespace - task T406405 [config] 1194916 (Deploy change) kowiki: Restrict move ratelimit for non-extendedconfirmed users - task T406849 Msz2001 (Msz2001) [config] 1194975 (Deploy change) arbcom_plwiki: Change favicon - task T406883 kostajh (kostajh) [config] 1195212 (Deploy change) wmgMonologChannels: Set CheckUser to info level [1.45.0-wmf.22] 1195399 (Deploy change) Add a short-term rate limit to temp account creation - task T405565 [1.45.0-wmf.22] 1195400 (Deploy change) Apply temporary account creation limit to /64 range for IPv6 IPs - task T406710 [config] 1195408 (Deploy change) hCaptcha: Enable on testwiki - task T402366 [1.45.0-wmf.22] 1195410 (Deploy change) Fix locally failing QUnit tests - task T406615 dcausse (dcausse) [config] 1193988 (Deploy change) NetworkSession: enable only for private wikis Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	xSavitar (xSavitar) [config] 1187781 (Deploy change) session: Enable MultiBackendSessionStore on `group2` wikis - task T402808 Sam Smith (phuedx) [1.45.0-wmf.22] 1195636 (Deploy change) Port Java Pageview definition to bot detection - task T406359 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update

Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy

Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

Gerges (_Gerges) [config] 1195183 (Deploy change) [arwikibooks] Update logos and wordmark - task T406358 Daniel de Souza (danisztls) [config] 1191688 (Deploy change) Undeploy Design Research participant recruitment survey on jawiki - task T405577 joelyrookewmde (joelyrookewmde) [1.45.0-wmf.22] 1195755 (Deploy change) Implement new usage types for statement with qualifiers and references - task T401290 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window

Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Branch wmf/1.45.0-wmf.23

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Deploy wmf/1.45.0-wmf.23 to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)

Deployer	N/A
Changes	Runs scap clean auto

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, October 14

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

joelyrookewmde (joelyrookewmde) [1.45.0-wmf.22] 1195755 (Deploy change) Implement new usage types for statement with qualifiers and references - task T401290 Jon Harald Søby (Jhs) [config] 1195789 (Deploy change) Remove artifact from Quechua Wikipedia wordmark dcausse (dcausse) [config] 1193093 (Deploy change) cirrus: test completion with default sort on simplewiki [3/3] - task T404858 Superpes15 (Superpes) [config] 1195770 (Deploy change) [enwikibooks] Set $wgAutoConfirmAge to 5 - task T407080 [config] 1195834 (Deploy change) [eswiktionary] Create a Tesauro namespace and run namespaceDupes.php - task T407150 [config] 1195909 (Deploy change) [kawiki] Enable NewUserMessage extension - task T407076 Sam Smith (phuedx) [config] 1195830 (Deploy change) ext-EventLogging: Allowlist product_metrics.web_base_with_ip stream - task T406332 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Antoine (hashar), Jaime (jnuche)
Changes	1.45 schedule group0 1.45.0-wmf.22->1.45.0-wmf.23 group1 1.45.0-wmf.22 group2 1.45.0-wmf.22 group0 to 1.45.0-wmf.23 Blockers: task T405679

09:00–10:00 UTC #
02:00–03:00 PDT

Gerrit/Operations#Switch_over

Deployer	arnaudb, hashar
Changes	Gerrit switchover (gerrit1003 → gerrit2003) - https://phabricator.wikimedia.org/T387833 Puppet change: https://gerrit.wikimedia.org/r/c/operations/puppet/+/1194931

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

Daniel Kinzler (duesen) Security patch for task T405859 Sam Smith (phuedx) [1.45.0-wmf.22] 1196025 (Deploy change) ext.wikimediaEvents: simple-bot-detection: Use correct schema [1.45.0-wmf.23] 1196024 (Deploy change) ext.wikimediaEvents: simple-bot-detection: Use correct schema TheresNoTime (TheresNoTime) [1.45.0-wmf.22] 1196061 (Deploy change) ext.wikimediaEvents.WatchlistBaseline: Send source/instrument - task T401575 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–14:30 UTC #
07:00–07:30 PDT

Metrics Platform Experimentation Lab Window

Deployer	Experimentation Platform Team
Changes	Deployment of Metrics Platform Experimentation Lab (fka MPIC)

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

seanleong-wmde (seanleong-wmde) [1.45.0-wmf.23] 1196101 (Deploy change) Revert "Add icons for wikibase changes. WIP" toyofuku (toyofuku) [config] 1193445 (Deploy change) Add ReadingList Stream to EventStreamConfig - task T406627 David L (kemayo) [1.45.0-wmf.23] 1196155 (Deploy change) Suggestions mode - task T399612 kimberly_sarabia (kimberly_sarabia) [config] 1196166 (Deploy change) Set reader experiment to true - task T406916 [1.45.0-wmf.22] 1196170 (Deploy change) ImageBrowsing: fix UI bugs in Overlay, DetailView and VTOC - task T405992 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, October 15

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	kostajh (kostajh) [config] 1195409 (Deploy change) hCaptcha: Enable on enwiki - task T402366 Adam W. (awight) [config] 1196265 (Deploy change) [beta] Enable subref merge - task T385666 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Antoine (hashar), Jaime (jnuche)
Changes	1.45 schedule group0 1.45.0-wmf.23 group1 1.45.0-wmf.22->1.45.0-wmf.23 group2 1.45.0-wmf.22 group1 to 1.45.0-wmf.23 Blockers: task T405679

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero

Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki PHP 8.3 migration increments (task T405955)

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

kimberly_sarabia (kimberly_sarabia) [config] 1196192 (Deploy change) Add reader exp to common settings - task T406916 David L (kemayo) [config] 1122638 (Deploy change) DiscussionTools: enable thanking comments - task T366095 cjming (cjming) [1.45.0-wmf.23] 1196490 (Deploy change) Fix action_context for simple bot detection instrument - task T406359 robertsky (robertsky) [config] 1196519 (Deploy change) throttle rule for National Library Board Singapore workshop on 18oct2025 - task T407422 Zoranzoki21 (kizule) [config] 1196520 (Deploy change) Enable protection indicator for srwiki - task T407183 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, October 16

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	kostajh PrivateSettings.php update Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-0 Version

Deployer	Antoine (hashar), Jaime (jnuche)
Changes	1.45 schedule group0 1.45.0-wmf.23 group1 1.45.0-wmf.23 group2 1.45.0-wmf.22->1.45.0-wmf.23 group2 to 1.45.0-wmf.23 Blockers: task T405679

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	edsanders (edsanders) [1.45.0-wmf.23] 1196645 (Deploy change) LQT convert: Ignore duplicate key insert errors when command line flag set - task T407357 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage

Deployer	Antoine (hashar), Jaime (jnuche)
Changes	See Heterogeneous deployment/Train deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)

Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. PHP 8.3 production image update.

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

Nemoralis (Nemoralis) [config] 1196460 (Deploy change) Add wgSitename for azwiktionary - task T407358 ebernhardson (ebernhardson) [config] 1196127 (Deploy change) Revert "cirrus: Start AB test of did-you-mean profiles" - task T390858 Hamish (hamishcz) [config] 1196531 (Deploy change) Create "autopatrolled" user group on Danish Wikisource - task T407281 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, October 17

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, October 18

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Week of October 20

Sunday, October 19

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Monday, October 20

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

cormacparle (cormacparle) [config] 1196703 (Deploy change) [beta] Enable Special:EditWatchlist pagination on beta - task T41510 Superpes15 (Superpes) [config] 1196921 (Deploy change) [igwiki] Create 'autopatrolled' and 'rollbacker' usergroups - task T407439 [config] 1196930 (Deploy change) Throttle exemption for Editathon by Wikimedistas en Cruce - 6/7 November 2025 - task T407630 [config] 1197004 (Deploy change) [specieswiki] Enable USERLANGUAGE magic word - task T406583 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

edsanders (edsanders) [1.45.0-wmf.23] 1196884 (Deploy change) Follow-up I6698875: Set insert-ignore on all insert queries - task T407357 bpirkle (bpirkle) [config] 1196492 (Deploy change) Enable REST Sandbox on all wikis - task T389409 Sergio Gimeno (sergi0) [config] 1192913 (Deploy change) Growth: remove no longer in use GENewcomerTasksStarterDifficultyEnabled - task T396382 seanleong-wmde (seanleong-wmde) [config] 1193703 (Deploy change) Add feature flag for pilot wikis about visual changes coming from Wikibase having an icon. - task T397258 Sam Smith (phuedx) [config] 1196857 (Deploy change) MetricsPlatform: Initialize $wgMetricsPlatformExperimentStreamNames - task T406332 cormacparle (cormacparle) [config] 1196703 (Deploy change) [beta] Enable Special:EditWatchlist pagination on beta - task T41510 seanleong-wmde (seanleong-wmde) [1.45.0-wmf.23] 1197276 (Deploy change) Revert "Implement new usage types for statement with qualifiers and references" - task T401290 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update

Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy

Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

edsanders (edsanders) [1.45.0-wmf.23] 1197284 (Deploy change) Follow-up Iedb6361: Set insert-ignore on all insertSelect queries - task T407357 Superpes15 (Superpes) [config] 1196921 (Deploy change) [igwiki] Create 'autopatrolled' and 'rollbacker' usergroups - task T407439 [config] 1196930 (Deploy change) Throttle exemption for Editathon by Wikimedistas en Cruce - 6/7 November 2025 - task T407630 [config] 1197004 (Deploy change) [specieswiki] Enable USERLANGUAGE magic word - task T406583 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window

Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Branch wmf/1.45.0-wmf.24

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Deploy wmf/1.45.0-wmf.24 to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)

Deployer	N/A
Changes	Runs scap clean auto

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, October 21

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	edsanders (edsanders) [1.45.0-wmf.23] 1197284 (Deploy change) Follow-up Iedb6361: Set insert-ignore on all insertSelect queries - task T407357 dcausse (dcausse) [config] 1196064 (Deploy change) cirrus: prepare completion search with defaultsort A/B test - task T404858 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

seanleong-wmde (seanleong-wmde) [config] 1180523 (Deploy change) Set Alias entity usage modifier limit to 10. - task T401288 Superpes15 (Superpes) [config] 1196921 (Deploy change) [igwiki] Create 'autopatrolled' and 'rollbacker' usergroups - task T407439 [config] 1196930 (Deploy change) Throttle exemption for Editathon by Wikimedistas en Cruce - 6/7 November 2025 - task T407630 [config] 1197004 (Deploy change) [specieswiki] Enable USERLANGUAGE magic word - task T406583 [config] 1197614 (Deploy change) [hsbwiktionary] Enable importing from enwiktionary - task T407713 [config] 1197615 (Deploy change) [dawikisource] Enable RC Patrol - task T407790 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–14:30 UTC #
07:00–07:30 PDT

Metrics Platform Experimentation Lab Window

Deployer	Experimentation Platform Team
Changes	Deployment of Metrics Platform Experimentation Lab (fka MPIC)

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Dreamy Jazz / WBrown (WMF) (Dreamy_Jazz) 1197658 mediawiki: Run sendVerifyEmailReminderNotification.php monthly Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Shellbox image updates. MediaWiki deployments to enable analytics-web - task T309738.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer	Ahmon (dancy), Andre (andre)
Changes	1.45 schedule group0 1.45.0-wmf.23->1.45.0-wmf.24 group1 1.45.0-wmf.23 group2 1.45.0-wmf.23 group0 to 1.45.0-wmf.24 Blockers: task T405680

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

xSavitar (xSavitar) [1.45.0-wmf.23] 1197649 (Deploy change) user: Log user ID and name when Setup isn't fully initialized - task T406433 [1.45.0-wmf.24] 1197650 (Deploy change) user: Log user ID and name when Setup isn't fully initialized - task T406433 Arlolra (arlolra) [1.45.0-wmf.23] 1197708 (Deploy change) Do not insert empty document fragments as TOC lines - task T407323 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, October 22

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–09:00 UTC #
01:00–02:00 PDT

Gerrit server reboot

Deployer	Jelto Wodstrcil (jelto), Antoine Musso (hashar)
Changes	We will be rebooting gerrit1003.wikimedia.org which hosts the Gerrit service.

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer	Ahmon (dancy), Andre (andre)
Changes	1.45 schedule group0 1.45.0-wmf.24 group1 1.45.0-wmf.23->1.45.0-wmf.24 group2 1.45.0-wmf.23 group1 to 1.45.0-wmf.24 Blockers: task T405680

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero

Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	seanleong-wmde (seanleong-wmde) [config] 1180523 (Deploy change) Set Alias entity usage modifier limit to 10. - task T401288 Marco (mfossati) [config] 1198016 (Deploy change) Deploy the ReaderExperiments extension to English Wikipedia - task T406907 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer	Ahmon (dancy), Andre (andre)
Changes	1.45 schedule group0 1.45.0-wmf.24 group1 1.45.0-wmf.23->1.45.0-wmf.24 group2 1.45.0-wmf.23 group1 to 1.45.0-wmf.24 Blockers: task T405680

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)
Changes	Krinkle (Krinkle) [1.45.0-wmf.24] 1197866 (Deploy change) MentorDashboard: fix caching for PHP 8.3 migration - task T407403 katherine_g (katherine_g) [1.45.0-wmf.24] 1198147 (Deploy change) Fix InvalidArgumentException in Watchlist - task T407996 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, October 23

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	cjming (cjming) [config] 1197344 (Deploy change) Add config for xLab MW Module experiment - task T401705 dcausse (dcausse) [config] 1197642 (Deploy change) cirrus: enable completion search with defaultsort A/B test - task T404858 Requesting Developer (irc-nickname) Gerrit link to backport or config change

08:00–10:00 UTC #
01:00–03:00 PDT

MediaWiki train - Utc-7+Utc-0 Version (secondary timeslot)

Deployer	Ahmon (dancy), Andre (andre)
Changes	1.45 schedule group0 1.45.0-wmf.24 group1 1.45.0-wmf.24 group2 1.45.0-wmf.23->1.45.0-wmf.24 group2 to 1.45.0-wmf.24 Blockers: task T405680

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)

Changes

Bartosz (MatmaRex) [1.45.0-wmf.23] 1198119 (Deploy change) FixRenameUserLocalLogs: Check for same log_actor between local and global log entry - task T398177 [1.45.0-wmf.24] 1198120 (Deploy change) FixRenameUserLocalLogs: Check for same log_actor between local and global log entry - task T398177 Re-run script: phab:T398177#11228027 with --batch-size=25 [config] 1196441 (Deploy change) Add virtual domain mapping for OAuth - task T348485 Dragoniez (Dragoniez) [config] 1198217 (Deploy change) jawiki: Add ipblock-exempt to the accountcreator user group - task T407855 A_smart_kitten (A_smart_kitten) [config] 1198283 (Deploy change) cswiktionary: Disable subpages in the main namespace - task T406728 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage

Deployer	Ahmon (dancy), Andre (andre)
Changes	See Heterogeneous deployment/Train deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)

Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7+Utc-0 Version

Deployer	Ahmon (dancy), Andre (andre)
Changes	1.45 schedule group0 1.45.0-wmf.24 group1 1.45.0-wmf.24 group2 1.45.0-wmf.23->1.45.0-wmf.24 group2 to 1.45.0-wmf.24 Blockers: task T405680

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

cjming (cjming) [config] 1197344 (Deploy change) Add config for xLab MW Module experiment - task T401705 Jsn.sherman (JSherman) [config] 1192956 (Deploy change) Set AutoModeratorMultiLingualRevertRisk with available wikis - task T400727 Krinkle (Krinkle) [1.45.0-wmf.24] 1198389 (Deploy change) MentorDashboard,UserImpact: bump cache version and set proper keygroup - task T407403 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, October 24

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, October 25

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Week of October 27

Sunday, October 26

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

Monday, October 27

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

Santi (sfaci) [1.45.0-wmf.24] 1198413 (Deploy change) ext.xLab: Implement OverriddenExperiment#setStream() [1.45.0-wmf.24] 1198404 (Deploy change) ext.xLab: Implement UnenrolledExperiment#setStream() dcausse (dcausse) [1.45.0-wmf.24] 1198529 (Deploy change) CompletionSuggester: fix index id format check - task T404858 [config] 1198295 (Deploy change) Revert^2 "cirrus: enable completion search with defaultsort A/B test" Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:30–16:00 UTC #
08:30–09:00 PDT

Wikimedia Portals Update

Deployer	Jan Drewniak (jan_drewniak)
Changes	Weekly window for the portals page: https://www.wikipedia.org/

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki PHP 8.3 migration increment - task T405955

17:00–17:30 UTC #
10:00–10:30 PDT

Wikidata Query Service weekly deploy

Deployer	Ryan (ryankemper)
Changes	...

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

cjming (cjming) [config] 1198591 (Deploy change) Add config for xLab MW Module experiment - task T401705 kostajh (kostajh) [config] 1198949 (Deploy change) hCaptcha: Define HCaptchaSiteKey in CommonSettings.php - task T405586 [config] 1199026 (Deploy change) CheckUser: Enable SI on metawiki and loginwiki - task T408428 David L (kemayo) [1.45.0-wmf.24] 1199027 (Deploy change) Edit check: instrument when pastes happen with known sources - task T407302 AaronSchulz (AaronSchulz) [config] 1198405 (Deploy change) Move rest_v1-wikimedia.json under the wwwportal directory - task T396805 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–23:00 UTC #
14:00–16:00 PDT

Weekly Security deployment window

Deployer	Sam (Reedy), Scott (sbassett), Maryum (Maryum), Manfredi (manfredi)
Changes	Held deployment window for Security-team related deploys.

23:00–00:00 UTC #
16:00–17:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

02:00–03:00 UTC #
(Mon) 19:00–20:00 PDT

Automatic branching of MediaWiki, extensions, skins, and vendor – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Branch wmf/1.45.0-wmf.25

03:00–04:00 UTC #
(Mon) 20:00–21:00 PDT

Automatic deployment of of MediaWiki, extensions, skins, and vendor to testwikis only – see Heterogeneous deployment/Train deploys

Deployer	N/A
Changes	Deploy wmf/1.45.0-wmf.25 to testwikis

04:00–05:00 UTC #
(Mon) 21:00–22:00 PDT

Automatic removal of all obsolete MediaWiki versions from the deployment and bare metal servers (except the most-recent obsolete version)

Deployer	N/A
Changes	Runs scap clean auto

06:00–07:00 UTC #
(Mon) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Mon) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Tuesday, October 28

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	sefehpisikler (sefehpisikler) [config] 1198390 (Deploy change) azwiktionary: use new wordmark and tagline - task T408147 kostajh (kostajh) [config] 1199026 (Deploy change) CheckUser: Enable SI on metawiki and loginwiki - task T408428 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Martin (Urbanecm), Sammy (TheresNoTime)

Changes

Bunnypranav (Bunnypranav) [config] 1198626 (Deploy change) core-Namespaces: Add R: and R_talk: NS for crhwiki - task T408284 Bartosz (MatmaRex) [config] 1199074 (Deploy change) Make wgVectorMaxWidthOptions specify Special:Userlogin correctly - task T408447 kostajh (kostajh) [config] 1199291 (Deploy change) Remove hCaptcha site key from private/readme.php Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–14:30 UTC #
07:00–07:30 PDT

Metrics Platform Experimentation Lab Window

Deployer	Experimentation Platform Team
Changes	Deployment of Metrics Platform Experimentation Lab (fka MPIC)

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

SRE Collaboration Services office hours

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	Services including Gerrit, Phorge (Phabricator), GitLab

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki PHP 8.3 migration increment - task T405955

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer	Dan (dduvall), Ahmon (dancy)
Changes	1.45 schedule group0 1.45.0-wmf.24->1.45.0-wmf.25 group1 1.45.0-wmf.24 group2 1.45.0-wmf.24 group0 to 1.45.0-wmf.25 Blockers: task T405681

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)
Changes	MSzwarc-WMF (Msz2001) [1.45.0-wmf.24] 1199466 (Deploy change) hCaptcha: Store risk score in cache, so that jobs can use it - task T408542 [1.45.0-wmf.25] 1199467 (Deploy change) hCaptcha: Store risk score in cache, so that jobs can use it - task T408542 A private code change, for Suggested Investigations Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

00:00–01:00 UTC #
(Tue) 17:00–18:00 PDT

Abstract Wikipedia emergency deploy window (one-off)

Deployer	Abstract Wikipedia
Changes	One-off deployment to triage a production outage

06:00–07:00 UTC #
(Tue) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Wednesday, October 29

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Amir (Amir1), Martin (Urbanecm), Adam (awight)

Changes

Santi (sfaci) [1.45.0-wmf.25] 1199524 (Deploy change) Metrics Platform PHP client library: set performer_registration_dt as null when the user is anon - task T408547 [1.45.0-wmf.24] 1199525 (Deploy change) Metrics Platform PHP client library: performer_registration_dt won't be added to the user when the user is anon - task T408547 Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

11:00–12:00 UTC #
04:00–05:00 PDT

Services – Citoid / Zotero

Deployer	Marielle (mvolz)
Changes	See Citoid

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Martin (Urbanecm), Sammy (TheresNoTime)

Changes

JavierMonton (JavierMonton) [config] 1199246 (Deploy change) Disable default user-agent collection. - task T384964 kostajh (kostajh) [config] 1199762 (Deploy change) product_metrics/suggested_investigations_interaction: add performer_groups - task T404177 Bunnypranav (Bunnypranav) [config] 1198626 (Deploy change) core-Namespaces: Add R: and R_talk: NS for crhwiki - task T408284 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:00–15:00 UTC #
07:00–08:00 PDT

Wikifunctions Services UTC Afternoon

Deployer	Abstract Wikipedia team (Africa, Europe, Eastern Americas)
Changes	Wikifunctions back-end k8s services

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki PHP 8.3 migration increment - task T405955

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer	Dan (dduvall), Ahmon (dancy)
Changes	1.45 schedule group0 1.45.0-wmf.25 group1 1.45.0-wmf.24->1.45.0-wmf.25 group2 1.45.0-wmf.24 group1 to 1.45.0-wmf.25 Blockers: task T405681

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

anzx (anzx) [config] 1199281 (Deploy change) minwikisource: add portal namespace, set sitename, timezone and project namespace - task T408343 [config] 1199298 (Deploy change) pcmwikiquote: set timezone, sitename and projectnamespace - task T408351 [config] 1199768 (Deploy change) pcmwikiquote: add logos - task T408351 [config] 1199774 (Deploy change) minwikisource: add logos - task T408343 Arlolra (arlolra) [config] 1199113 (Deploy change) ExtensionDistributor: Mark 1.45 as beta - task T408466 Santi (sfaci) [1.45.0-wmf.24] 1199857 (Deploy change) PHP client library: Fixed spelling for `mediawiki_database` - task T408717 [1.45.0-wmf.25] 1199858 (Deploy change) PHP client library: Fixed spelling for `mediawiki_database` - task T408717 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Wikifunctions Services UTC Late

Deployer	Abstract Wikipedia team (North and South America)
Changes	Wikifunctions back-end k8s services

22:00–23:00 UTC #
15:00–16:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Wed) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

06:00–06:30 UTC #
(Wed) 23:00–23:30 PDT

Primary database switchover

Deployer	Manuel Arostegui (marostegui), Amir (Amir1), Federico Ceratto (federico3)
Changes	Held deployment window for database primary masters maintenance

Thursday, October 30

07:00–08:00 UTC #
00:00–01:00 PDT

UTC morning backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer	Amir (Amir1), Martin (Urbanecm), Adam (awight)
Changes	Requesting Developer (irc-nickname) Gerrit link to backport or config change

10:00–11:00 UTC #
03:00–04:00 PDT

MediaWiki infrastructure (UTC mid-day)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

12:00–13:00 UTC #
05:00–06:00 PDT

Mobileapps/RESTBase/Wikifeeds

Deployer	Content Transform Team
Changes	Content transform team node services (mobileapps/wikifeeds)

13:00–14:00 UTC #
06:00–07:00 PDT

UTC afternoon backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Martin (Urbanecm), Sammy (TheresNoTime)

Changes

seanleong-wmde (seanleong-wmde) [config] 1193703 (Deploy change) Add feature flag for pilot wikis about visual changes coming from Wikibase having an icon. - task T397258 JavierMonton (JavierMonton) [config] 1199246 (Deploy change) Disable default user-agent collection. - task T384964 Marco (mfossati) [1.45.0-wmf.25] 1199814 (Deploy change) Localisation updates from https://translatewiki.net. [1.45.0-wmf.25] 1199844 (Deploy change) Style adjustments - task T408618 [1.45.0-wmf.25] 1199847 (Deploy change) Capture more captions Superpes15 (Superpes) [config] 1199725 (Deploy change) [huwiki] Set $wgUploadNavigationUrl - task T408298 [config] 1199727 (Deploy change) [ruwiki] Enable WikiLove extension - task T408514 Bunnypranav (Bunnypranav) [config] 1198626 (Deploy change) core-Namespaces: Add R: and R_talk: NS for crhwiki - task T408284 Requesting Developer (irc-nickname) Gerrit link to backport or config change

14:30–15:00 UTC #
07:30–08:00 PDT

xLab Experiment Deployment Window

Deployer	xLab
Changes	Automatic start/stop of active experiments and instruments managed by Experimentation Lab.

15:00–16:00 UTC #
08:00–09:00 PDT

Train log triage

Deployer	Dan (dduvall), Ahmon (dancy)
Changes	See Heterogeneous deployment/Train deploys#Breakage

16:00–17:00 UTC #
09:00–10:00 PDT

Puppet request window
(Max 6 patches)

Deployer	JHathaway (jhathaway), Moritz (moritzm)
Changes	Requesting Developer (irc-nickname) Gerrit link to Puppet change

17:00–18:00 UTC #
10:00–11:00 PDT

Cloud Services/Technical Documentation weekly deploy (Toolhub, Developer portal, Striker)

Deployer	bd808
Changes	...

17:00–18:00 UTC #
10:00–11:00 PDT

MediaWiki infrastructure (UTC late)

Deployer	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. MediaWiki PHP 8.3 migration increment - task T405955

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer	Dan (dduvall), Ahmon (dancy)
Changes	1.45 schedule group0 1.45.0-wmf.25 group1 1.45.0-wmf.25 group2 1.45.0-wmf.24->1.45.0-wmf.25 group2 to 1.45.0-wmf.25 Blockers: task T405681

20:00–21:00 UTC #
13:00–14:00 PDT

UTC late backport window
Your patch may or may not be deployed at the sole discretion of the deployer

Deployer

Roan (RoanKattouw), Martin (Urbanecm), Sammy (TheresNoTime), Stef (kindrobot), Clare (cjming)

Changes

xSavitar (xSavitar) [1.45.0-wmf.25] 1199854 (Deploy change) Stats: add getLabels() function - task T406170 [1.45.0-wmf.25] 1199856 (Deploy change) Stats: have RunningTimer manage the initial label set - task T406170 Arlolra (arlolra) [config] 1200085 (Deploy change) Turn off GeoCrumbsUseParserOutputFallback - task T390236 kostajh (kostajh) [config] 1200111 (Deploy change) EventBus: Enable TYPE_EVENT for loginwiki - task T408701 [config] 1200120 (Deploy change) hCaptcha: Enable 100% passive mode for edits on test2wiki - task T405586 Requesting Developer (irc-nickname) Gerrit link to backport or config change

21:00–22:00 UTC #
14:00–15:00 PDT

Web Team deployment window

Deployer	Web Team
Changes	NOTE: often skipped, the web team does not typically check IRC so assume this is not being used if 5 minutes past the start

06:00–07:00 UTC #
(Thu) 23:00–00:00 PDT

MediaWiki infrastructure (UTC early)

Deployer	SRE team
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment.

Friday, October 31

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys

11:00–11:30 UTC #
04:00–04:30 PDT

GitLab version upgrades

Deployer	Jelto (jelto), Arnold (arnoldokoth), Daniel (mutante)
Changes	GitLab version upgrades

Saturday, November 1

07:00–07:00 UTC #
00:00–00:00 PDT

No deploys all day! See Deployments/Emergencies if things are broken.

Deployer
Changes	No Deploys