Deployments: Difference between revisions - Wikitech

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Revision as of 11:05, 2 April 2026
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ScheduleDeploymentBot
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Add
gerrit:1266985
to Thursday, April 02 UTC afternoon backport window
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Revision as of 11:07, 2 April 2026
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1F616EMO
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{{Deployment_day|date=2026-04-02}}
Moving across windows due to
phab:T422130
Tag
2017 source edit
Newer edit →
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Line 437:
|what={{ircnick|manfredi|manfredi}}
|what={{ircnick|manfredi|manfredi}}
{{deploy|type=config|gerrit=1261516|title=config: Enable EmailConfirmationBanner on selected wikis|status=}} - {{phabricator|T421366}}
{{deploy|type=config|gerrit=1261516|title=config: Enable EmailConfirmationBanner on selected wikis|status=}} - {{phabricator|T421366}}
{{ircnick|nya_1F616EMO|1F616EMO}}
{{deploy|type=config|gerrit=1264569|title=zhwikinews: 20th anniversary logo change|status=}} - {{phabricator|T420165}}
{{deploy|type=config|gerrit=1265959|title=arbcom_zhwiki: Enable SecurePoll without PII rights|status=}} - {{phabricator|T419309}}
{{ircnick|HouseOfM|HouseOfM}}
{{ircnick|HouseOfM|HouseOfM}}
{{deploy|type=config|gerrit=1266964|title=Enable the CampaignEvents extension on incubator|status=}} - {{phabricator|T421749}}
{{deploy|type=config|gerrit=1266964|title=Enable the CampaignEvents extension on incubator|status=}} - {{phabricator|T421749}}
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Line 485:
|window=[[Backport windows|UTC late backport window]]
'''Your patch may or may not be deployed at the sole discretion of the deployer'''
|window=[[Backport windows|UTC late backport window]]
'''Your patch may or may not be deployed at the sole discretion of the deployer'''
|who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Urbanecm|Martin}}, {{ircnick|TheresNoTime|Sammy}}, {{ircnick|kindrobot|Stef}}, {{ircnick|cjming|Clare}}
|who={{ircnick|RoanKattouw|Roan}}, {{ircnick|Urbanecm|Martin}}, {{ircnick|TheresNoTime|Sammy}}, {{ircnick|kindrobot|Stef}}, {{ircnick|cjming|Clare}}
|what=
|what=
{{ircnick|irc-nickname|Requesting Developer}}
{{ircnick|nya_1F616EMO|1F616EMO}}
{{deploy|type=config|gerrit=1264569|title=zhwikinews: 20th anniversary logo change|status=}} - {{phabricator|T420165}}
{{deploy|type=config|gerrit=1265959|title=arbcom_zhwiki: Enable SecurePoll without PII rights|status=}} - {{phabricator|T419309}}
{{ircnick|irc-nickname|Requesting Developer}}
* ''Gerrit link to backport or config change''
* ''Gerrit link to backport or config change''
}}
}}
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|what=MediaWiki-related infrastructure changes that need a kubernetes deployment.
|what=MediaWiki-related infrastructure changes that need a kubernetes deployment.
}}
}}
==={{Deployment_day|date=2026-04-03}}===
==={{Deployment_day|date=2026-04-03}}===
{{Deployment calendar event card
{{Deployment calendar event card
Revision as of 11:07, 2 April 2026
Deployments
Jump to current event
Deployment calendar
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1.46 Roadmap
Train overview
Archive
Blocking tasks
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How to monitor errors
Holding the train
🚨 Emergencies
How to deploy code
Heterogeneous deployment
Train deploys
Backport windows
How to deploy backports
Backport vs Train vs Special Window
Train vs Backport
Special Windows
Backport windows
Risky change notification
edit
This page tracks
upcoming
deployments
of software to the
Wikimedia Foundation servers
Getting started
Ensure you joined the
#wikimedia-operations
connect
IRC channel as all deployment-related communications happen there.
If you need help, contact
Release Engineering
on IRC at
#wikimedia-releng
connect
; and ping Tyler (
thcipriani
).
MediaWiki is deployed weekly
through the
Deployment Train
. Other services follow their own schedule.
Times are pinned to San Francisco
, thus the UTC time changes in March and November per
DST
Prefer regular
Backport windows
over adding new windows. To request deployment of a config change or backport, add your username and Gerrit URL to one of the backport windows on this page. You must be online in #wikimedia-operations on IRC during your deployment and install
WikimediaDebug
ahead of time. The #wikimedia-operations channel requires you to
register your nickname
before you can join.
You can use the
backport scheduling tool
to more easily edit this page:
Schedule a backport
Tasks that meet
Inclusion criteria
require their own windows
, which includes long-running tasks.
Schedule more time
than you think you need to account for delays and set backs, we recommend one hour for most tasks.
To create or modify a recurring deploy window, send a patchset to
deployments-calendar.yaml file
in
repos/releng/release.git
To create an one-off window, simply edit this page accordingly
Announce
changes to the
ops mailing list
ahead of time if you anticipate or are uncertain about noticeable impacts to database load, HTTP caching, or the introduction of new cookies.
Announce
deployments of major features to the community via
Tech News
and/or via other
Product communication channels
Something went wrong?
See
Incident response
. Is there a user-impacting problem? Communicate in the
#wikimedia-operations
connect
IRC channel. If there is a Phabricator task, ensure
#Wikimedia-Incident
is tagged, and consider setting the
Unbreak Now
priority.
Subscribe in Google Calendar via
wikimedia.org_rudis09ii2mm5fk4hgdjeh1u64@group.calendar.google.com
This may not include one-off windows.
If there are differences, then the wiki page is canonical and correct
Week of March 30
Sunday, March 29
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, March 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.
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
kostajh (
kostajh
1.46.0-wmf.21
1264578
Deploy change
hCaptcha: Add APCu cache layer to health checker
task T421204
task T412947
Raine (
Raine
config
1262091
Deploy change
Enable $wgTempCategoryCollations for s3 wikis.
task T419274
task T419049
Michael Grosse (dev @ WMF Growth team) (
MichaelG_WMF
1.46.0-wmf.21
1264590
Deploy change
instrument(ReviseTone): record start of copyedit session
task T419181
James_F (
James_F
1.46.0-wmf.21
1261477
Deploy change
Replace WANObjectCache with new MemcachedWrapper concept
task T419666
1.46.0-wmf.21
1262199
Deploy change
Fix match case for setting minute, week or month TTL on OrchestratorRequest
task T421475
config
1256432
Deploy change
Wikifunctions: Switch cache from mcrouter-wikifunctions to special access
task T419666
eileen-m__ (
eileen-m__
1.46.0-wmf.21
1264605
Deploy change
Instrumentation: Track clicks for user account menu experiment
task T418053
1.46.0-wmf.21
1264625
Deploy change
Display create account button in main menu when user is logged out.
task T418053
task T415647
Requesting Developer (
irc-nickname
Gerrit link to backport or config change
14:30
15:00
UTC
07:30
08:00
PDT
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
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:
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
manfredi (
manfredi
config
1261526
Deploy change
config: Enable EmailConfirmationBanner on mediawikiwiki
task T421366
config
1264662
Deploy change
config: Enable EmailConfirmationBanner on testwiki
task T421366
tchin (
tchin
config
1262303
Deploy change
[EventStreamConfig] Add product_metrics.web_base.active_reader_baseline stream
task T420621
Nemoralis (
Nemoralis
config
1264652
Deploy change
Add delete-redirect to filemovers on Wikimedia Commons
task T421373
cjming (
cjming
config
1264653
Deploy change
Add TestKitchenExposureResetEpoch config variable
task T414738
annet (
annet
config
1264630
Deploy change
Add event stream for logged-in reader retention experiment
task T420490
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
00:00
01:00
UTC
(Mon)
17:00
18:00
PDT
Abstract Wikipedia off-cadence backend deployment
Deployer
Abstract Wikipedia
Changes
Extra backend deployment to ensure that recent changes work as expected in prod
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/1.46.0-wmf.22
03:00
04:00
UTC
(Mon)
20:00
21:00
PDT
Automatic deployment of MediaWiki, extensions, skins, and vendor to testwikis only – see
Heterogeneous deployment/Train deploys
Deployer
N/A
Changes
Deploy
wmf/1.46.0-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, March 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
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
1.46 schedule
group0
1.46.0-wmf.21->1.46.0-wmf.22
group1
1.46.0-wmf.21
group2
1.46.0-wmf.21
group0 to
1.46.0-wmf.22
Blockers:
task T420480
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
Raine (
Raine
config
1262091
Deploy change
Enable $wgTempCategoryCollations for s3 wikis.
task T419274
task T419049
xSavitar (
xSavitar
1.46.0-wmf.22
1265367
Deploy change
Set a JWT cookie for OAuth 1 and OAuth 2 owner-only requests
task T417833
1.46.0-wmf.22
1265368
Deploy change
tests: OAuth1 and OAuth2 owner-only JWT support
task T417833
task T415281
1.46.0-wmf.22
1265369
Deploy change
tests: Add test for asserting JWT cookie not set for OAuth2 consumers
task T417833
task T415281
config
1260006
Deploy change
Enable JWTs for OAuth1 consumers and OAuth2 owner-only consumers
task T417833
Requesting Developer (
irc-nickname
Gerrit link to backport or config change
14:00
14:30
UTC
07:00
07:30
PDT
Test Kitchen UI Deployment Window
Deployer
Experimentation Platform Team
Changes
Deployment of Test Kitchen UI (fka MPIC)
14:30
15:00
UTC
07:30
08:00
PDT
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
15:00
16:00
UTC
08:00
09:00
PDT
SRE Collaboration Services office hours
Deployer
Jelto (
jelto
Arnold (
arnoldokoth
Daniel (
mutante
Arnaud (
arnaudb
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
Reuven (
rzl
Changes
sfaci (
sfaci
config
1238312
Deploy change
Test Kitchen SLOs: Renaming slos because of the Test Kitchen renaming
task T414381
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
AaronSchulz (
AaronSchulz
config
1261732
Deploy change
Move all analytics API sandbox entries to testwiki
task T419429
manfredi (
manfredi
1.46.0-wmf.22
1264921
Deploy change
Email confirmation banner: Add Test Kitchen A/B gating
task T421366
1.46.0-wmf.22
1264922
Deploy change
Add instrumentation for email confirmation lifecycle events
task T420007
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, April 1
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
1.46 schedule
group0
1.46.0-wmf.22
group1
1.46.0-wmf.21->1.46.0-wmf.22
group2
1.46.0-wmf.21
group1 to
1.46.0-wmf.22
Blockers:
task T420480
10:00
11:00
UTC
03:00
04:00
PDT
MediaWiki infrastructure
(UTC mid-day)
Deployer
daniel (
dusen
effie (
effie
Changes
MediaWiki-related infrastructure changes that need a kubernetes deployment.
Daniel deploying REST gateway updates, five patches starting at
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
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
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
manfredi (
manfredi
config
1266314
Deploy change
config: Enable EmailConfirmationBanner on mediawikiwiki
task T421366
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, April 2
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
1266228
Deploy change
EventStreamConfig: Add rr-multilingual prediction_change stream
task T415892
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
1.46 schedule
group0
1.46.0-wmf.22
group1
1.46.0-wmf.22
group2
1.46.0-wmf.21->1.46.0-wmf.22
group2 to
1.46.0-wmf.22
Blockers:
task T420480
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.
DKinzler_(WMF) (
dues
chart
1266237
Deploy change
rest gateway: define authed-user class
task T420280
task T419796
chart
1265333
Deploy change
introduce policy for abstractwiki/wikifunctions
task T421581
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
manfredi (
manfredi
config
1261516
Deploy change
config: Enable EmailConfirmationBanner on selected wikis
task T421366
HouseOfM (
HouseOfM
config
1266964
Deploy change
Enable the CampaignEvents extension on incubator
task T421749
edsanders (
edsanders
1.46.0-wmf.22
1266985
Deploy change
Fix suggestion mode availability check
task T422143
Requesting Developer (
irc-nickname
Gerrit link to backport or config change
14:30
15:00
UTC
07:30
08:00
PDT
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
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
Reuven (
rzl
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
1F616EMO (
nya_1F616EMO
config
1264569
Deploy change
zhwikinews: 20th anniversary logo change
task T420165
config
1265959
Deploy change
arbcom_zhwiki: Enable SecurePoll without PII rights
task T419309
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, April 3
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
Arnaud (
arnaudb
Changes
GitLab version upgrades
Saturday, April 4
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 April 06
Sunday, April 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, April 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
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
Requesting Developer (
irc-nickname
Gerrit link to backport or config change
14:30
15:00
UTC
07:30
08:00
PDT
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
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:
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
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/1.46.0-wmf.23
03:00
04:00
UTC
(Mon)
20:00
21:00
PDT
Automatic deployment of MediaWiki, extensions, skins, and vendor to testwikis only – see
Heterogeneous deployment/Train deploys
Deployer
N/A
Changes
Deploy
wmf/1.46.0-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, April 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.
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
14:00
14:30
UTC
07:00
07:30
PDT
Test Kitchen UI Deployment Window
Deployer
Experimentation Platform Team
Changes
Deployment of Test Kitchen UI (fka MPIC)
14:30
15:00
UTC
07:30
08:00
PDT
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
15:00
16:00
UTC
08:00
09:00
PDT
SRE Collaboration Services office hours
Deployer
Jelto (
jelto
Arnold (
arnoldokoth
Daniel (
mutante
Arnaud (
arnaudb
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
Reuven (
rzl
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+Utc-0 Version
Deployer
Ahmon (
dancy
Jaime (
jnuche
Changes
1.46 schedule
group0
1.46.0-wmf.22->1.46.0-wmf.23
group1
1.46.0-wmf.22
group2
1.46.0-wmf.22
group0 to
1.46.0-wmf.23
Blockers:
task T420481
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, April 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-7+Utc-0 Version (secondary timeslot)
Deployer
Ahmon (
dancy
Jaime (
jnuche
Changes
1.46 schedule
group0
1.46.0-wmf.23
group1
1.46.0-wmf.22->1.46.0-wmf.23
group2
1.46.0-wmf.22
group1 to
1.46.0-wmf.23
Blockers:
task T420481
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
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
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
Jaime (
jnuche
Changes
1.46 schedule
group0
1.46.0-wmf.23
group1
1.46.0-wmf.22->1.46.0-wmf.23
group2
1.46.0-wmf.22
group1 to
1.46.0-wmf.23
Blockers:
task T420481
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
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, April 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
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
Jaime (
jnuche
Changes
1.46 schedule
group0
1.46.0-wmf.23
group1
1.46.0-wmf.23
group2
1.46.0-wmf.22->1.46.0-wmf.23
group2 to
1.46.0-wmf.23
Blockers:
task T420481
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
Test Kitchen Experiment Deployment Window
Deployer
Test Kitchen
Changes
Automatic start/stop of active experiments and instruments managed by
Test Kitchen
15:00
16:00
UTC
08:00
09:00
PDT
Train log triage
Deployer
Ahmon (
dancy
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
Reuven (
rzl
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
Jaime (
jnuche
Changes
1.46 schedule
group0
1.46.0-wmf.23
group1
1.46.0-wmf.23
group2
1.46.0-wmf.22->1.46.0-wmf.23
group2 to
1.46.0-wmf.23
Blockers:
task T420481
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
(Thu)
23:00
00:00
PDT
MediaWiki infrastructure
(UTC early)
Deployer
SRE team
Changes
MediaWiki-related infrastructure changes that need a kubernetes deployment.
Friday, April 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
Arnaud (
arnaudb
Changes
GitLab version upgrades
Saturday, April 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
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