Deployments/Archive/2025/07

Week of July 07

Sunday, July 6

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, July 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	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	hamishcz (hamishcz) [config] 1166783 (Deploy change) mrwiki: Correct draft namespace spelling - task T398792 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	ebernhardson (ebernhardson) [config] 1163415 (Deploy change) cirrus: Start AB test of completion suggester fuzziness - task T397732 Krinkle (Krinkle) [config] 1166855 (Deploy change) interwiki-labs.php: Regenerate interwiki map (switch to beta.wmcloud.org) - task T289318 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.9`

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.9` 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, July 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	Tchanders [config] 1166791 (Deploy change) temp accounts: Separate digits in user names with hyphens - task T381845 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

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.8->1.45.0-wmf.9
group1	1.45.0-wmf.8
group2	1.45.0-wmf.8

group0 to 1.45.0-wmf.9
Blockers: task T392179

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	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

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	Ahmon Dancy (dancy) 1165912 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	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, July 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	abijeet (abijeet) [config] 1152065 (Deploy change) CX: Add virtual-cx-shared DatabaseVirtualDomains - task T348513 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

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.9
group1	1.45.0-wmf.8->1.45.0-wmf.9
group2	1.45.0-wmf.8

group1 to 1.45.0-wmf.9
Blockers: task T392179

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	MichaelG_WMF (MichaelG_WMF) [config] 1167587 (Deploy change) Growth: Enable limiting Add Link for dewiki - task T396382 houseofm (houseofm) [1.45.0-wmf.9] 1167592 (Deploy change) Add new script to update old freetext country data new schema - task T397270 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.

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	Daniel de Souza (danisztls) [config] 1167622 (Deploy change) Pre-deploy Readers Use Cases Survey on enwiki - task T398870 James_F (James_F) [config] 1153557 (Deploy change) Remove white outline from Wikifunctions favicon - task T326094 Aca (Aca) [config] 1167688 (Deploy change) shwiki: Add bs, hr and sr as import sources - task T399113 Winston Sung (Winston_Sung) [config] 558052 (Deploy change) Add DEPRECATED_LANGUAGE_CODE_MAPPING to wgInterlanguageLinkCodeMap - task T248352 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, July 10

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

Andre (andre), Jaime (jnuche)

Changes

1.45 schedule

group0	1.45.0-wmf.9
group1	1.45.0-wmf.9
group2	1.45.0-wmf.8->1.45.0-wmf.9

group2 to 1.45.0-wmf.9
Blockers: task T392179

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	MichaelG_WMF (MichaelG_WMF) [1.45.0-wmf.9] 1167856 (Deploy change) fix(StructuredTask): wrong order in resolving a deferred 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	Andre (andre), 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	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	James_F (James_F) [config] 1137480 (Deploy change) Use `sul` dblist in InitialiseSettings 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, July 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

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, July 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

Week of July 14

Sunday, July 13

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, July 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	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	Daniel de Souza (danisztls) [config] 1168653 (Deploy change) Deploy Readers Use Cases Survey on enwiki - task T398870 Sergio Gimeno (sergi0) [config] 1169064 (Deploy change) [Growth]: make limiting add a link available to all wikis - task T396382 Luca Toscano (elukey) [config] 1167438 (Deploy change) EventStreamConfig: add the maps.tiles_change_bookworm stream - task T381565 ebernhardson (ebernhardson) [1.45.0-wmf.9] 1169117 (Deploy change) search: Augment typeahead url with test parameters - task T397732 [1.45.0-wmf.9] 1169115 (Deploy change) typeahead: Add hook to augment api parameters - task T397732 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	Daniel de Souza (danisztls) [config] 1169226 (Deploy change) Readers Use Cases Survey: Set token param name - task T398870 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.10`

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.10` 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, July 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	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	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

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 deployment to pick up new php8.1 production image.

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.9->1.45.0-wmf.10
group1	1.45.0-wmf.9
group2	1.45.0-wmf.9

group0 to 1.45.0-wmf.10
Blockers: task T392180

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	NovemLinguae (NovemLinguae) [config] 1169298 (Deploy change) Revert "initialiseSettings: set wgSecurePollUseMediaWikiNamespace = true for enwiki" - task T398080 task T399372 Daniel de Souza (danisztls) [config] 1169734 (Deploy change) Undeploy Readers Use Cases Survey - task T398870 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, July 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	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.10
group1	1.45.0-wmf.9->1.45.0-wmf.10
group2	1.45.0-wmf.9

group1 to 1.45.0-wmf.10
Blockers: task T392180

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	Hide on Rosie (Hide_on_rosie) [config] 1169603 (Deploy change) Create "abusefilter" editor user group for Vietnamese Wikipedia - task T399535 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.10
group1	1.45.0-wmf.9->1.45.0-wmf.10
group2	1.45.0-wmf.9

group1 to 1.45.0-wmf.10
Blockers: task T392180

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	bvibber (bvibber) [1.45.0-wmf.9] 1170197 (Deploy change) API action=chartinfo internal helper for Charts stats - task T393950 [1.45.0-wmf.10] 1170199 (Deploy change) API action=chartinfo internal helper for Charts stats - task T393950 Stephane Bisson (stephanebisson) [1.45.0-wmf.10] 1170202 (Deploy change) CX Translation::getStatus: Fix method to properly return the status - task T399732 ebernhardson (ebernhardson) [config] 1170207 (Deploy change) cirrus: configure managed cluster list Daniel de Souza (danisztls) [config] 1170206 (Deploy change) Pre-deploy Readers Use Cases Survey v2 - task T399736 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, July 17

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	georgekyz (georgekyz) [config] 1170092 (Deploy change) ores-extension: enable revertrisk filter for simplewiki and trwiki - task T395668 Hide on Rosie (Hide_on_rosie) [config] 1169603 (Deploy change) Create "abusefilter" editor user group for Vietnamese Wikipedia - task T399535 abijeet (abijeet) [config] 1168757 (Deploy change) CX: Remove unused config related to database and cluster - task T348513 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.10
group1	1.45.0-wmf.10
group2	1.45.0-wmf.9->1.45.0-wmf.10

group2 to 1.45.0-wmf.10
Blockers: task T392180

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	joelyrookewmde (joelyrookewmde) [config] 1169077 (Deploy change) Activate feature to resolve changelist wikibase link labels in all wikis - task T388685 Hide on Rosie (Hide_on_rosie) [config] 1169603 (Deploy change) Create "abusefilter" editor user group for Vietnamese Wikipedia - task T399535 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	swfrench-wmf
Changes	MediaWiki-related infrastructure changes that need a kubernetes deployment. Deploy MediaWiki to adopt new bookworm-based httpd image - task T378128

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.10
group1	1.45.0-wmf.10
group2	1.45.0-wmf.9->1.45.0-wmf.10

group2 to 1.45.0-wmf.10
Blockers: task T392180

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	Aca (Aca) [config] 1170407 (Deploy change) Grant editpatrolprotected to sysops and bots - task T399881 Stephane Bisson (stephanebisson) [1.45.0-wmf.10] 1170412 (Deploy change) CX3 Build 1.0.0+20250717 - task T388503 task T395417 task T395418 Zoranzoki21 (Kizule) [1.45.0-wmf.10] 1170425 (Deploy change) Add editpatrolprotected messages - task T399881 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, July 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

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, July 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

Week of July 21

Sunday, July 20

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, July 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	Adam W (awight) [1.45.0-wmf.10] 1171031 (Deploy change) Revert "VE: Enforce referenceslist reserialization when MW changed" - task T400013 task T396017 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	Daimona (work) (Daimona) [config] 1167900 (Deploy change) Explicitly set wgServer etc. for private wikis under the 'wikipedia' dblist - task T183549 [config] 1167880 (Deploy change) Move special wikis outside of the 'wikipedia' group - task T183549 [config] 1167890 (Deploy change) Add a test to verify that "normal" DBLists contain only SUL wikis - task T183549 [config] 1168169 (Deploy change) Clean up some settings for special wikis no longer in wikipedia group - task T183549 [config] 1167941 (Deploy change) Add phan and use it to detect duplicated array keys Lucas Werkmeister (Lucas_WMDE) [config] 1170304 (Deploy change) Enable wbui2025 mobile user interface on Wikidata Beta - task T399703 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	kim s (kimberly_sarabia) [1.45.0-wmf.10] 1171226 (Deploy change) New experiment name for page-visited event - task T399227 cjming (cjming) [1.45.0-wmf.10] 1171251 (Deploy change) InstrumentConfigsFetcher: Make updating configs asynchronous - task T398422 Daimona (Daimona) [1.45.0-wmf.10] 1171268 (Deploy change) Modifications to UpdateCountriesScript - task T397270 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.11`

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.11` 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, July 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

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	Daimona (Daimona) [config] 1167910 (Deploy change) Use new `sul` dblist for $wmgCampaignEventsUseCentralDB [1.45.0-wmf.10] 1171268 (Deploy change) Modifications to UpdateCountriesScript - task T397270 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

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. Deployment to enable data-gateway service mesh listener - task T368096

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.10->1.45.0-wmf.11
group1	1.45.0-wmf.10
group2	1.45.0-wmf.10

group0 to 1.45.0-wmf.11
Blockers: task T396372

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	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, July 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	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	Lucas (Lucas_WMDE), 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.

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 Version

Deployer

Dan (dduvall), Ahmon (dancy)

Changes

1.45 schedule

group0	1.45.0-wmf.11
group1	1.45.0-wmf.10->1.45.0-wmf.11
group2	1.45.0-wmf.10

group1 to 1.45.0-wmf.11
Blockers: task T396372

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	Daniel de Souza (danisztls) [config] 1170760 (Deploy change) Deploy Readers Use Cases Survey v2 - task T399736 C. Scott Ananian (cscott) [config] 1170549 (Deploy change) Enable the "Report Visual Bug" feature of Extension:ParserMigration - task T365371 [config] 1165094 (Deploy change) Disable ParserMigration indicator and user notice - task T363484 task T363472 [1.45.0-wmf.11] 1172108 (Deploy change) Create "report visual bug" dialog - task T365371 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, July 24

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	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Daniel de Souza (danisztls) [config] 1170760 (Deploy change) Deploy Readers Use Cases Survey v2 - task T399736 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	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 Version

Deployer

Dan (dduvall), Ahmon (dancy)

Changes

1.45 schedule

group0	1.45.0-wmf.11
group1	1.45.0-wmf.11
group2	1.45.0-wmf.10->1.45.0-wmf.11

group2 to 1.45.0-wmf.11
Blockers: task T396372

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	Daimona (work) (Daimona) [config] 1172362 (Deploy change) Enable the CampaignEvents extension on wikimaniawiki - task T397369 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, July 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

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, July 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

Week of July 28

Sunday, July 27

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, July 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	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	anzx (anzx) [config] 1172659 (Deploy change) throttle: add rules for Wikimania 2025 - task T400276 [config] 1172862 (Deploy change) mnwwiktionary: update reconstruction namespace - task T400441 [config] 1172865 (Deploy change) aswikisource: add publisher (প্ৰকাশক) namespace - task T399269 Ben Tullis (btullis) [1.45.0-wmf.11] 1173363 (Deploy change) Allow index dump from non-managed cluster - task T400158 MichaelG_WMF (MichaelG_WMF) [1.45.0-wmf.11] 1173220 (Deploy change) fix: avoid using wikitext that triggers ping notifications - task T400369 [config] 1164287 (Deploy change) Growth: enable new way of refreshing LinkRecommendations for more wikis - task T386250 task T392944 [config] 1171548 (Deploy change) Echo: be explicit about special wikis using Wikipedia logo - task T400070 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	bwang (bwang) [config] 1172683 (Deploy change) Enable new mobile search experience everywhere (not including empty search recommendations) - task T380515 anzx (anzx) [config] 1172659 (Deploy change) throttle: add rules for Wikimania 2025 - task T400276 [config] 1172862 (Deploy change) mnwwiktionary: update reconstruction namespace - task T400441 [config] 1173397 (Deploy change) aswikisource: add publisher (প্ৰকাশক) namespace - task T399269 kim s (kimberly_sarabia) [1.45.0-wmf.11] 1173421 (Deploy change) Enable AA test on all wikis - task T399486 cscott (cscott) [config] 1172711 (Deploy change) Deploy Parsoid Read Views to 39 Wikipedias - task T400510 Daniel de Souza (danisztls) [config] 1173441 (Deploy change) Undeploy Readers Use Cases Survey v2 - task T399736 David L (kemayo) [1.45.0-wmf.11] 1173470 (Deploy change) Tone check: don't cause an error when the model fails [1.45.0-wmf.11] 1173471 (Deploy change) Edit check: skip collapsed ranges when computing modified content branch nodes - task T400573 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.12`

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.12` 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, July 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	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	Daniel de Souza (danisztls) [config] 1173441 (Deploy change) Undeploy Readers Use Cases Survey v2 - task T399736 Aca (Aca) [config] 1173456 (Deploy change) Localize mk.wikibooks sitename and metanamespace - task T400644 bwang (bwang) [config] 1172683 (Deploy change) Enable new mobile search experience everywhere (not including empty search recommendations) - task T380515 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

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.

18:00–20:00 UTC #
11:00–13:00 PDT

MediaWiki train - Utc-7 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.11->1.45.0-wmf.12
group1	1.45.0-wmf.11
group2	1.45.0-wmf.11

group0 to 1.45.0-wmf.12
Blockers: task T396373

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	Bartosz (MatmaRex) Fix stuck global rename: `mwscript-k8s --comment="T400618" --follow -- extensions/CentralAuth/maintenance/fixStuckGlobalRename.php --wiki=dewiki --logwiki=metawiki 'Editor Socks' 'Socks'` Reattach a global account (T396091): `mwscript-k8s --comment="T396091" --follow -- extensions/CentralAuth/maintenance/migrateAccount.php --wiki=aawiki --username='Inverted Pages'` `mwscript-k8s --comment="T396091" --follow -- extensions/CentralAuth/maintenance/LockUser.php --wiki=aawiki --reason="T396091" --username='Inverted Pages'` [config] 1166286 (Deploy change) Use FallbackContentHandler for another undeployed content handler - task T124748 [config] 1159610 (Deploy change) Simplify $wgContactConfig required checkboxes validation katherine_g (katherine_g) [config] 1174002 (Deploy change) Add experiment code to group by toggle - task T397728 cdanis (cdanis) [1.45.0-wmf.12] 1174016 (Deploy change) probenet: Report CDN host handling each measure request - task T398596 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, July 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	Matthias (matthiasmullie) [config] 1171239 (Deploy change) Add new MediaSearch config/coefficients - task T385286 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	Lucas (Lucas_WMDE), Martin (Urbanecm), Sammy (TheresNoTime)
Changes	Sergio Gimeno (sergi0) [config] 1173920 (Deploy change) Growth: remove conditional user options for obsolete experiments Sam Smith (phuedx) [config] 1172279 (Deploy change) MetricsPlatform: Disable synchronous configs fetching - task T398422 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 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.12
group1	1.45.0-wmf.11->1.45.0-wmf.12
group2	1.45.0-wmf.11

group1 to 1.45.0-wmf.12
Blockers: task T396373

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	katherine_g (katherine_g) [1.45.0-wmf.12] 1174515 (Deploy change) Add experiment code to group by toggle - task T397728 robertsky (robertsky) [config] 1174527 (Deploy change) wikimaniawiki: adjust down 2025 namespace protection - task T400833 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, July 31

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	Stang (koi) [config] 1100228 (Deploy change) zhwiki: Allow local securepoll setup - task T380020 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	Stang (koi) [config] 1100228 (Deploy change) zhwiki: Allow local securepoll setup - task T380020 MSzwarc-WMF (Msz2001) [config] 1174700 (Deploy change) Set `wgCheckUserUserInfoCardFeatureVisible` to true on testwiki 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	Brennen (brennen), Dan (dduvall)
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	Krinkle scap: Limit expanddblist in beta to beta wikis 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 Version

Deployer

Brennen (brennen), Dan (dduvall)

Changes

1.45 schedule

group0	1.45.0-wmf.12
group1	1.45.0-wmf.12
group2	1.45.0-wmf.11->1.45.0-wmf.12

group2 to 1.45.0-wmf.12
Blockers: task T396373

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	David L (kemayo) [1.45.0-wmf.12] 1174795 (Deploy change) Fix placement of toolbar insert group on mobile - task T400933 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, August 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

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, August 2

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