Imarlier (Ian Marlier)
User

Projects

Today

  • Clear sailing ahead.

Tomorrow

  • Clear sailing ahead.

Saturday

  • Clear sailing ahead.

User Details

User Since
Nov 13 2017, 5:57 PM (22 w, 3 d)
Availability
Available
LDAP User
Imarlier
MediaWiki User
IMarlier (WMF)

Recent Activity

Today

Imarlier added a comment to T159354: Move coal from graphite machine(s).

@fgiunchedi Mentioned in #wikimedia-perf that he thought he remembered there being a reason why submitting metrics via graphite wouldn't work.

Thu, Apr 19, 5:02 PM · Patch-For-Review, Performance-Team, Operations

Mon, Apr 16

Imarlier moved T191937: ResourceLoader LESS cache should vary on wiki-global vars (aside from module own vars) from Inbox to Doing on the Performance-Team board.
Mon, Apr 16, 8:04 PM · Patch-For-Review, Performance-Team, MediaWiki-ResourceLoader
Imarlier assigned T191940: Investigate 2018-04-10 global traffic drop to BBlack.

Brandon - No further action for Performance on this. I'm assigning to you to close out or for further investigation, if any is needed.

Mon, Apr 16, 8:03 PM · Patch-For-Review, Wikimedia-Incident, Traffic, Operations
Imarlier moved T192050: Use Docker version of WebPageTest agents from Inbox to Blocked on the Performance-Team board.
Mon, Apr 16, 7:59 PM · Upstream, WebPageTest, Performance-Team
Imarlier moved T192091: 500ms increase in fully loaded desktop and mobile on 30th March 2018 from Inbox to Radar on the Performance-Team board.
Mon, Apr 16, 7:59 PM · Performance-Team (Radar), Readers-Web-Backlog (Tracking)

Fri, Apr 13

Imarlier triaged T191994: Move coal and navtiming out of puppet as Normal priority.
Fri, Apr 13, 4:56 PM · Patch-For-Review, Performance-Team
Imarlier added a comment to T192138: Alerts for scripting and SpeedIndex with Browsertime/WebPageReplay .

I talked to a friend that runs everything on AWS and he said that this kind of things happens. I got the other instance up and running (it took some time), lets see what those metrics looks like.

Fri, Apr 13, 2:29 PM · Performance-Team
Imarlier added inline comments to D1016: WebP output support.
Fri, Apr 13, 12:14 PM
Imarlier added a comment to T181425: Move most Navigation Timing logic to backend.

isCompliant check has been moved to the backend, and is working as expected. Log messages look like this:

Fri, Apr 13, 12:00 PM · MW-1.31-release-notes (WMF-deploy-2018-04-10 (1.31.0-wmf.29)), Patch-For-Review, Performance-Team, MediaWiki-extensions-NavigationTiming
Imarlier closed T190977: Investigate NavigationTiming.nonCompliant error increase as Resolved.
Fri, Apr 13, 11:56 AM · MediaWiki-extensions-NavigationTiming, Performance-Team

Wed, Apr 11

Imarlier moved T191994: Move coal and navtiming out of puppet from Inbox to Doing on the Performance-Team board.
Wed, Apr 11, 3:59 PM · Patch-For-Review, Performance-Team
Imarlier created T191994: Move coal and navtiming out of puppet.
Wed, Apr 11, 3:59 PM · Patch-For-Review, Performance-Team
Imarlier created T191990: Create diffusion mirror of a new gerrit repo 'navtiming'.
Wed, Apr 11, 3:27 PM · User-MarcoAurelio, Repository-Admins
Imarlier created T191989: Create diffusion mirror of a new gerrit repo 'coal'.
Wed, Apr 11, 3:26 PM · User-MarcoAurelio, Repository-Admins
Imarlier closed T191239: coal metrics changed after deploying new code as Resolved.

All affected data has been reprocessed, and the graphs look like they should.

Wed, Apr 11, 2:38 PM · Patch-For-Review, Performance-Team
Imarlier added a comment to T191940: Investigate 2018-04-10 global traffic drop.

Change in observed performance due to depooling of Singapore:

Wed, Apr 11, 1:04 PM · Patch-For-Review, Wikimedia-Incident, Traffic, Operations

Mon, Apr 9

Imarlier moved T190929: Change URL(s) for Firefox in the synthetic tests to get more stable metrics from Doing to Next-up on the Performance-Team board.
Mon, Apr 9, 8:05 PM · Patch-For-Review, Performance-Team, WebPageTest
Imarlier moved T190929: Change URL(s) for Firefox in the synthetic tests to get more stable metrics from Inbox to Doing on the Performance-Team board.
Mon, Apr 9, 8:04 PM · Patch-For-Review, Performance-Team, WebPageTest
Imarlier moved T191596: Regression: Module mobile.site.styles is not being loaded with mobile.site module from Inbox to Radar on the Performance-Team board.
Mon, Apr 9, 8:04 PM · Patch-For-Review, Readers-Web-Kanbanana-Board, Performance-Team (Radar), Readers-Web-Backlog, MediaWiki-ResourceLoader, Regression, MobileFrontend
Imarlier moved T191615: Collect variation/min/max of visual metrics for WebPageTest from Inbox to Next-up on the Performance-Team board.
Mon, Apr 9, 8:04 PM · Performance-Team, WebPageTest
Imarlier moved T191617: Mobile performance testing alternatives from Inbox to Next-up on the Performance-Team board.
Mon, Apr 9, 8:03 PM · Performance-Team
Imarlier moved T191643: Thumbor private wiki thumbnail requests are incorrectly served by codfw from Inbox to Doing on the Performance-Team board.
Mon, Apr 9, 8:02 PM · Patch-For-Review, Performance-Team, Thumbor
Imarlier added a comment to T191239: coal metrics changed after deploying new code.

After re-processing, medians are lining up as before

Mon, Apr 9, 2:18 PM · Patch-For-Review, Performance-Team
Imarlier added a comment to T191239: coal metrics changed after deploying new code.

Fix is deployed, and I'm re-running the data that's in kafka. It starts at Monday, April 2, 2018 8:53:00 AM, meaning that we can reprocess going back just over 1 week. Unfortunately we'll have a window where the data is skewed due to oversampling from Asia prior to that, but it's not worth the time/energy to fix, IMO.

Mon, Apr 9, 12:21 PM · Patch-For-Review, Performance-Team

Sat, Apr 7

Imarlier created T191704: Access to the deployment hosts for Imarlier.
Sat, Apr 7, 5:22 PM · Operations, Ops-Access-Requests
Imarlier reopened T191239: coal metrics changed after deploying new code as "Open".

Woke up in the middle of the night knowing what was going on. The code was checking for the presence of "is_oversample" and discarding if true, but the property is actually named "isOversample". Was getting thrown off because we do that a little differently in navtiming.py.

Sat, Apr 7, 2:22 PM · Patch-For-Review, Performance-Team

Fri, Apr 6

Imarlier closed T191239: coal metrics changed after deploying new code as Resolved.
Fri, Apr 6, 9:44 PM · Patch-For-Review, Performance-Team
Imarlier added a comment to T191239: coal metrics changed after deploying new code.

I've confirmed that the new code is giving the correct results, and the old code is not.

Fri, Apr 6, 9:43 PM · Patch-For-Review, Performance-Team
Imarlier added a comment to T191518: WebPageTest agents stopped working .

Got answer that the only way to fix it automatically is to use the auto scaling (that isn't working). It makes wonder, maybe we should run the test differently: The linux machines spins up much faster that Windows, maybe we should burst the tests (send them all at once), scale up a couple of machines and then kill them when they are finished.

Fri, Apr 6, 7:26 PM · WebPageTest, Performance-Team

Thu, Apr 5

Imarlier moved T181425: Move most Navigation Timing logic to backend from Next-up to Doing on the Performance-Team board.
Thu, Apr 5, 3:27 PM · MW-1.31-release-notes (WMF-deploy-2018-04-10 (1.31.0-wmf.29)), Patch-For-Review, Performance-Team, MediaWiki-extensions-NavigationTiming
Imarlier added a comment to T181425: Move most Navigation Timing logic to backend.

Server side is deployed, extension change is merged but figuring that it'll just be on the train next week.

Thu, Apr 5, 3:26 PM · MW-1.31-release-notes (WMF-deploy-2018-04-10 (1.31.0-wmf.29)), Patch-For-Review, Performance-Team, MediaWiki-extensions-NavigationTiming

Mon, Apr 2

Imarlier moved T112747: Devise a generic way for theme-agnostic stylesheets to adapt to the current theme from Inbox to Radar on the Performance-Team board.
Mon, Apr 2, 8:23 PM · Performance-Team (Radar), Patch-For-Review, UI-Standardization, UI-Standardization-Kanban, Front-end-Standards-Group, MediaWiki-ResourceLoader, OOUI
Imarlier moved T140807: Remove $wgResourceLoaderLESSImportPaths from Inbox to Blocked on the Performance-Team board.
Mon, Apr 2, 8:22 PM · Performance-Team, MediaWiki-ResourceLoader, Technical-Debt
Imarlier moved T190936: navtiming.py: When processing metrics, include connectionType as a factor from Inbox to Next-up on the Performance-Team board.
Mon, Apr 2, 8:21 PM · Performance-Team
Imarlier moved T190950: ext.popups.main loads after most of all JS in desktop from Inbox to Radar on the Performance-Team board.
Mon, Apr 2, 8:21 PM · Performance-Team (Radar), Readers-Web-Backlog (Tracking), Performance, Page-Previews
Imarlier triaged T190977: Investigate NavigationTiming.nonCompliant error increase as Low priority.
Mon, Apr 2, 8:17 PM · MediaWiki-extensions-NavigationTiming, Performance-Team
Imarlier triaged T190978: Update ResourceLoader dashboard to query varnishrls data from Prometheus instead as Low priority.
Mon, Apr 2, 8:13 PM · MediaWiki-ResourceLoader, Performance-Team
Imarlier moved T191089: Speed up the time to page preview hovers by using a delegate event handler from Inbox to Radar on the Performance-Team board.
Mon, Apr 2, 8:12 PM · MW-1.31-release-notes (WMF-deploy-2018-04-17 (1.31.0-wmf.30)), Readers-Web-Kanbanana-Board, Performance-Team (Radar), Page-Previews, Readers-Web-Backlog
Imarlier moved T191120: Use some of the fallback language chain in ResourceLoaderImage from Inbox to Radar on the Performance-Team board.
Mon, Apr 2, 8:10 PM · Patch-For-Review, MW-1.31-release-notes (WMF-deploy-2018-04-10 (1.31.0-wmf.29)), VisualEditor (Current work), Performance-Team (Radar), I18n, MediaWiki-ResourceLoader
Imarlier moved T191204: 2018-03-31 Grafana WPT alerts dashboard doesn't match WPT anymore from Inbox to Next-up on the Performance-Team board.
Mon, Apr 2, 8:09 PM · Performance-Team, WebPageTest
Imarlier triaged T191240: Blog post on Singapore data center as High priority.
Mon, Apr 2, 8:01 PM · Performance-Team
Imarlier created T191240: Blog post on Singapore data center.
Mon, Apr 2, 8:00 PM · Performance-Team
Imarlier moved T191239: coal metrics changed after deploying new code from Inbox to Doing on the Performance-Team board.
Mon, Apr 2, 7:58 PM · Patch-For-Review, Performance-Team
Imarlier created T191239: coal metrics changed after deploying new code.
Mon, Apr 2, 7:58 PM · Patch-For-Review, Performance-Team
Imarlier closed T110903: Make webperf eventlogging consumers use eventlogging on Kafka as Resolved.

Coal has now been running for 4 days, and appears to be performing as expected.

Mon, Apr 2, 7:51 PM · Patch-For-Review, Analytics, Performance-Team, Analytics-EventLogging

Thu, Mar 29

Imarlier added a comment to T190977: Investigate NavigationTiming.nonCompliant error increase.

Interestingly, checking out records coming in via kafkacat, I'm seeing some that I wouldn't expect to be issues:

Thu, Mar 29, 9:11 PM · MediaWiki-extensions-NavigationTiming, Performance-Team

Wed, Mar 28

Imarlier added a project to T190936: navtiming.py: When processing metrics, include connectionType as a factor: Performance-Team.
Wed, Mar 28, 1:06 PM · Performance-Team
Imarlier created T190936: navtiming.py: When processing metrics, include connectionType as a factor.
Wed, Mar 28, 1:06 PM · Performance-Team

Mon, Mar 26

Imarlier moved T190111: VirtualHost for mod_status breaks debugging Apache/MediaWiki from localhost from Inbox to Radar on the Performance-Team board.
Mon, Mar 26, 8:23 PM · Performance-Team (Radar), Wikimedia-Apache-configuration, Operations
Imarlier moved T189824: Expose api-stashedit JS to non-legacy textarea editors from Inbox to Backlog on the Performance-Team board.
Mon, Mar 26, 8:19 PM · MediaWiki-Page-editing, Performance-Team, VisualEditor (Current work), Patch-For-Review, CodeEditor, MediaWiki-extensions-CodeMirror, VisualEditor-MediaWiki-2017WikitextEditor, WikiEditor, Community-Tech
Imarlier moved T190260: Fatal exception of type "Wikimedia\Rdbms\DBTransactionSizeError" trying to undelete a file from Inbox to Next-up on the Performance-Team board.
Mon, Mar 26, 8:15 PM · MediaWiki-Page-deletion, Commons, MediaWiki-File-management, Editing-team, Multimedia, Performance-Team
Imarlier moved T190381: Figure out XAnalytics stuff from Inbox to Radar on the Performance-Team board.
Mon, Mar 26, 8:05 PM · Readers-Web-Backlog (Tracking), Performance-Team (Radar), Technical-Debt, Analytics, MobileFrontend
Imarlier moved T190562: Investigate ResourceLoader INM and 304 regressions from Inbox to Next-up on the Performance-Team board.
Mon, Mar 26, 8:04 PM · Performance-Team

Wed, Mar 21

Imarlier closed T189325: CentralNotice geoIP tests may fail, depending on client configuration as Resolved.
Wed, Mar 21, 8:05 PM · Performance-Team (Radar), Fundraising-Backlog, Patch-For-Review, MediaWiki-extensions-CentralNotice
Imarlier closed T190229: Enable additional countries for oversampling prior to Singapore as Resolved.

Rolled out around 5:30PM UTC today. It's the middle of the night in Asia so current traffic is low, but it's clearly working:

Wed, Mar 21, 8:04 PM · Patch-For-Review, Performance-Team

Tue, Mar 20

Imarlier created T190229: Enable additional countries for oversampling prior to Singapore.
Tue, Mar 20, 9:47 PM · Patch-For-Review, Performance-Team

Mar 20 2018

Imarlier closed T189780: Record country-specific data for any geo oversamples as Resolved.

Deployed and confirmed: https://graphite.wikimedia.org/render/?width=586&height=308&_salt=1521563391.569&target=frontend.navtiming2_oversample.responseStart.by_country.SG.median

Mar 20 2018, 4:30 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team

Mar 15 2018

Imarlier triaged T189780: Record country-specific data for any geo oversamples as High priority.
Mar 15 2018, 6:28 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team
Imarlier moved T189780: Record country-specific data for any geo oversamples from Inbox to Doing on the Performance-Team board.
Mar 15 2018, 6:28 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team
Imarlier created T189780: Record country-specific data for any geo oversamples.
Mar 15 2018, 2:00 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team

Mar 14 2018

Imarlier added a comment to T189729: Build .deb package of python3-typing for jessie.

If it helps, this repo just needs dpkg-buildpackage run at the root in order to generate the deb: https://github.com/marlier/python-typing

Mar 14 2018, 9:17 PM · Packaging, Operations
Imarlier created T189741: Build .deb package of python3-aiokafka.
Mar 14 2018, 8:38 PM · Packaging, Operations
Imarlier created T189729: Build .deb package of python3-typing for jessie.
Mar 14 2018, 7:38 PM · Packaging, Operations

Mar 13 2018

Imarlier added a comment to T183297: Move EventLogging analytics processes to Kafka jumbo-eqiad cluster.

@Ottomata - should be today, in testing over the weekend I found an issue, think it's fixed but I need to verify. Since the new code knows how to catch up, I think you can go ahead and turn off the crossloader, and when the new code starts running we'll start processing from where we left off.

Mar 13 2018, 3:12 PM · Analytics, Analytics-Kanban, Patch-For-Review, Analytics-EventLogging, Analytics-Cluster
Imarlier closed T188652: Enable oversampling for Singapore as Resolved.

Live as of 13:15UTC.

Mar 13 2018, 1:25 PM · Patch-For-Review, Performance-Team

Mar 12 2018

Imarlier moved T72470: Remove legacy javascript globals from Inbox to Backlog on the Performance-Team board.
Mar 12 2018, 8:16 PM · Performance-Team-notice, Performance-Team, MediaWiki-ResourceLoader, Technical-Debt, JavaScript
Imarlier moved T189229: VisualEditorDataModule spends significant time in hot startup module from Inbox to Radar on the Performance-Team board.
Mar 12 2018, 8:13 PM · Performance-Team (Radar), VisualEditor-MediaWiki, VisualEditor
Imarlier assigned T189375: MediaWiki:Common.css does not allow starting and trailing space inside url() to Krinkle.
Mar 12 2018, 8:11 PM · Patch-For-Review, Performance-Team, MediaWiki-ResourceLoader
Imarlier moved T179622: Update our Graphite metrics for current retention config from Inbox to Next-up on the Performance-Team board.
Mar 12 2018, 8:09 PM · Performance-Team
Imarlier moved T189473: Collect HAR information for Firefox increase variance in Visual Metrics from Inbox to Next-up on the Performance-Team board.
Mar 12 2018, 8:08 PM · Performance-Team (Radar), Upstream
Imarlier added a comment to T186774: Migrate webperf from hafnium to webperf1001.

http://python-etcd.readthedocs.io/en/latest/ seems like a reasonable python-etcd client, which would in turn allow us to switch based on the master datacenter parameter.

Mar 12 2018, 5:36 PM · Patch-For-Review, Performance-Team
Imarlier moved T189325: CentralNotice geoIP tests may fail, depending on client configuration from Inbox to Radar on the Performance-Team board.
Mar 12 2018, 5:24 PM · Performance-Team (Radar), Fundraising-Backlog, Patch-For-Review, MediaWiki-extensions-CentralNotice

Mar 9 2018

Imarlier created T189325: CentralNotice geoIP tests may fail, depending on client configuration.
Mar 9 2018, 7:19 PM · Performance-Team (Radar), Fundraising-Backlog, Patch-For-Review, MediaWiki-extensions-CentralNotice
Imarlier moved T187334: Use Paint Timing API instead of deprecated chrome.loadTimes() where possible from Next-up to Doing on the Performance-Team board.
Mar 9 2018, 5:04 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team

Mar 5 2018

Imarlier closed T188649: performance-team/imarlier need access to graphite servers as Resolved.

Works like a charm!

Mar 5 2018, 10:26 PM · Patch-For-Review, Operations, Ops-Access-Requests
Imarlier moved T36812: Implement minification for SVG files in ResourceLoader from Inbox to Backlog on the Performance-Team board.
Mar 5 2018, 9:03 PM · Performance-Team, MediaWiki-ResourceLoader
Imarlier moved T188370: Add a timeout to startup.js that re-enables client-nojs (Grade C interface) from Inbox to Backlog on the Performance-Team board.
Mar 5 2018, 9:02 PM · Performance-Team, MediaWiki-ResourceLoader
Imarlier moved T188588: Low latency kernel for WebPageReplay/Browsertime from Inbox to Backlog on the Performance-Team board.
Mar 5 2018, 9:01 PM · Performance-Team
Imarlier moved T188640: Make it easier to enable EventLogging's debug mode from Inbox to Radar on the Performance-Team board.
Mar 5 2018, 8:59 PM · Performance-Team (Radar), Readers-Web-Backlog (Tracking), Analytics, Analytics-EventLogging
Imarlier moved T188689: Finalise addModuleStyles() and addModuleScripts() legacy behaviours from Inbox to Next-up on the Performance-Team board.
Mar 5 2018, 8:59 PM · MW-1.32-release-notes (WMF-deploy-2018-04-24 (1.32.0-wmf.1)), Patch-For-Review, Performance-Team, MediaWiki-ResourceLoader
Imarlier moved T188736: Long SSL/blocked time on WebPageReplay for Firefox from Inbox to Radar on the Performance-Team board.
Mar 5 2018, 8:57 PM · Performance-Team

Mar 2 2018

Imarlier added a comment to T188649: performance-team/imarlier need access to graphite servers.

Hrm, probably need (limited) sudo access. Specifically, being able to read/tail the logs that are written by systemd when it launches a new service, and potentially being able to start/stop the service "coal".

Mar 2 2018, 10:14 PM · Patch-For-Review, Operations, Ops-Access-Requests
Imarlier added a comment to T188649: performance-team/imarlier need access to graphite servers.

@Dzahn Yes pease!

Mar 2 2018, 10:09 PM · Patch-For-Review, Operations, Ops-Access-Requests
Imarlier closed T188650: Need access to webperf* servers as Resolved.
Mar 2 2018, 9:54 PM · Performance-Team (Radar), Operations, Ops-Access-Requests
Imarlier added a comment to T188650: Need access to webperf* servers.

@MoritzMuehlenhoff @Dzahn Thanks much, that makes sense.

Mar 2 2018, 9:53 PM · Performance-Team (Radar), Operations, Ops-Access-Requests
Imarlier added a comment to T188649: performance-team/imarlier need access to graphite servers.

It would be helpful if the entire team had this access. It's only necessary for me for the moment.

Mar 2 2018, 1:40 PM · Patch-For-Review, Operations, Ops-Access-Requests

Mar 1 2018

Imarlier triaged T188652: Enable oversampling for Singapore as Normal priority.
Mar 1 2018, 6:32 PM · Patch-For-Review, Performance-Team
Imarlier created T188652: Enable oversampling for Singapore.
Mar 1 2018, 6:30 PM · Patch-For-Review, Performance-Team
Imarlier claimed T186774: Migrate webperf from hafnium to webperf1001.
Mar 1 2018, 6:28 PM · Patch-For-Review, Performance-Team
Imarlier created T188650: Need access to webperf* servers.
Mar 1 2018, 6:23 PM · Performance-Team (Radar), Operations, Ops-Access-Requests
Imarlier created T188649: performance-team/imarlier need access to graphite servers.
Mar 1 2018, 6:22 PM · Patch-For-Review, Operations, Ops-Access-Requests

Feb 26 2018

Imarlier removed a project from T59788: Schedule initSiteStats.php maintenance script regularly: Performance-Team.

Perf team talked about this a bit today, and we think it's fine to go ahead.

Feb 26 2018, 10:36 PM · Patch-For-Review, Wikimedia-maintenance-script-run, Wikimedia-Site-requests
Imarlier moved T186680: Inconsistent success using PerformanceInspector from Inbox to Potential goals on the Performance-Team board.
Feb 26 2018, 9:41 PM · Patch-For-Review, Performance-Team, PerformanceInspector
Imarlier moved T186789: Investigate a cleaner way to know when you can use the Performance Inspector from Inbox to Next-up on the Performance-Team board.
Feb 26 2018, 9:41 PM · Patch-For-Review, PerformanceInspector, Performance-Team
Imarlier moved T187154: Consider enabling wgExtensionInfoMTime in wmf-production from Inbox to Radar on the Performance-Team board.
Feb 26 2018, 9:41 PM · Performance-Team (Radar), MediaWiki-Platform-Team, Wikimedia-Site-requests
Imarlier added a project to T187154: Consider enabling wgExtensionInfoMTime in wmf-production: MediaWiki-Platform-Team.
Feb 26 2018, 9:41 PM · Performance-Team (Radar), MediaWiki-Platform-Team, Wikimedia-Site-requests
Imarlier moved T187266: Concept: Reduce CSS styles for embedded icons by shipping the SVGs in one request and the PNGs in another for noscript users only from Inbox to Radar on the Performance-Team board.
Feb 26 2018, 9:37 PM · Performance-Team (Radar), MediaWiki-ResourceLoader, Front-end-Standards-Group
Imarlier moved T187397: Verify latest version of flamegraph.pl locally and submit bug report if needed from Inbox to Backlog on the Performance-Team board.
Feb 26 2018, 9:37 PM · Performance-Team
Imarlier moved T187334: Use Paint Timing API instead of deprecated chrome.loadTimes() where possible from Inbox to Next-up on the Performance-Team board.
Feb 26 2018, 9:36 PM · Patch-For-Review, MediaWiki-extensions-NavigationTiming, Performance-Team
Imarlier moved T184854: hhvm memcached and php7 memcached extensions do not play well together from Inbox to Radar on the Performance-Team board.
Feb 26 2018, 9:36 PM · PHP 7.0 support, Performance-Team (Radar), MW-1.31-release-notes (WMF-deploy-2018-02-20 (1.31.0-wmf.22)), Patch-For-Review, User-ArielGlenn, MediaWiki-Platform-Team