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dpifke (Dave Pifke)
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User Details

User Since
Jan 6 2020, 8:16 PM (81 w, 4 d)
Availability
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LDAP User
Dave Pifke
MediaWiki User
DPifke (WMF) [ Global Accounts ]

Recent Activity

Mon, Jul 26

dpifke assigned T286996: ResourceLoader incorrectly minifies Wikibase Termbox JS in package module to Krinkle.
Mon, Jul 26, 6:26 PM · MW-1.37-notes (1.37.0-wmf.17; 2021-08-02), Wikimedia-Minify, Performance-Team, MediaWiki-ResourceLoader

Wed, Jul 21

dpifke added a comment to T211661: Automatically clean up unused thumbnails in Swift.

Looks like we're already tracking DELETEs, e.g. the second panel in https://grafana-rw.wikimedia.org/d/OPgmB1Eiz/swift?orgId=1.

Wed, Jul 21, 4:24 PM · Patch-For-Review, Traffic, SRE-swift-storage, SRE, Performance-Team
dpifke added a comment to T211661: Automatically clean up unused thumbnails in Swift.

Sorry, this kinda dropped off my radar.

Wed, Jul 21, 3:46 PM · Patch-For-Review, Traffic, SRE-swift-storage, SRE, Performance-Team

Mon, Jul 19

dpifke moved T286482: Allow ATS to route traffic to mwdebug deployment on kubernetes from Limbo to Watching on the Performance-Team (Radar) board.
Mon, Jul 19, 6:55 PM · Performance-Team (Radar), SRE, WikimediaDebug, Traffic
dpifke edited projects for T286482: Allow ATS to route traffic to mwdebug deployment on kubernetes, added: Performance-Team (Radar); removed Performance-Team.

The debug extension now fetches the list of backends from noc.wikimedia.org, so this hopefully shouldn't require any changes to it.

Mon, Jul 19, 6:55 PM · Performance-Team (Radar), SRE, WikimediaDebug, Traffic
dpifke moved T285890: Remove OOUI surveys and default to Vue.js from Inbox to Doing: Prio Interrupt on the Performance-Team board.
Mon, Jul 19, 6:50 PM · Performance-Team, Readers-Web-Backlog, Technical-Debt, QuickSurveys
dpifke moved T286703: Navigation Timing cleanup from Inbox to Backlog: Future Goals on the Performance-Team board.
Mon, Jul 19, 6:41 PM · NavigationTiming, Performance-Team
dpifke moved T286700: Remove RUM Speed Index from the Navigation Timing extension from Inbox to Backlog: Maintenance on the Performance-Team board.
Mon, Jul 19, 6:40 PM · NavigationTiming, Performance-Team
dpifke moved T286761: Firefox 90 has increased First Visual Change from Inbox to Doing: Prio Interrupt on the Performance-Team board.
Mon, Jul 19, 6:40 PM · Upstream, Performance-Team, WebPageTest
dpifke closed T285897: Ingest navtiming.py and coal.py output in Logstash as Resolved.

Confirmed messages are visible in logstash by searching for "navtiming" and "coal".

Mon, Jul 19, 4:07 PM · Patch-For-Review, SRE Observability, NavigationTiming, Performance-Team

Tue, Jul 13

dpifke moved T282625: Figure out icon system architecture for WVUI from Limbo to Watching on the Performance-Team (Radar) board.
Tue, Jul 13, 3:51 PM · Performance-Team (Radar), Vue.js, WVUI
dpifke edited projects for T282625: Figure out icon system architecture for WVUI, added: Performance-Team (Radar); removed Performance-Team.
Tue, Jul 13, 3:51 PM · Performance-Team (Radar), Vue.js, WVUI
dpifke added a project to T282625: Figure out icon system architecture for WVUI: Performance-Team.
Tue, Jul 13, 3:50 PM · Performance-Team (Radar), Vue.js, WVUI

Mon, Jul 12

dpifke moved T285993: [SPIKE] Estimate growth in demand for Parser Cache storage from Inbox to Backlog: Maintenance on the Performance-Team board.
Mon, Jul 12, 6:38 PM · Editing-team (Tracking), Performance-Team, DiscussionTools
dpifke assigned T285802: Needed two warmup cache runs during June 2021 DC switchover to Krinkle.
Mon, Jul 12, 6:38 PM · Patch-For-Review, Performance-Team, Datacenter-Switchover
dpifke moved T285802: Needed two warmup cache runs during June 2021 DC switchover from Inbox to Backlog: Maintenance on the Performance-Team board.
Mon, Jul 12, 6:37 PM · Patch-For-Review, Performance-Team, Datacenter-Switchover
dpifke moved T285897: Ingest navtiming.py and coal.py output in Logstash from Inbox to Doing: Prio Interrupt on the Performance-Team board.
Mon, Jul 12, 6:36 PM · Patch-For-Review, SRE Observability, NavigationTiming, Performance-Team
dpifke claimed T285897: Ingest navtiming.py and coal.py output in Logstash.
Mon, Jul 12, 6:34 PM · Patch-For-Review, SRE Observability, NavigationTiming, Performance-Team
dpifke assigned T286179: Allow using settings tour without an additional ResourceLoader module, and approve enabling for WMF wikis to Krinkle.
Mon, Jul 12, 6:34 PM · User-DannyS712, Growth-Team, MediaWiki-extensions-GuidedTour, Performance-Team, MediaWiki-extensions-GlobalWatchlist
dpifke added a comment to T153844: Module jquery.uls.data should not load upfront on all page views.

Is there anything left to do on this?

Mon, Jul 12, 4:15 PM · Performance-Team (Radar), Performance Issue, UniversalLanguageSelector

Jun 28 2021

fgiunchedi awarded T281358: Move Performance Icinga alerts to AlertManager a Like token.
Jun 28 2021, 8:50 AM · Performance-Team, observability, User-fgiunchedi

Jun 24 2021

dpifke closed T281358: Move Performance Icinga alerts to AlertManager as Resolved.
Jun 24 2021, 12:40 AM · Performance-Team, observability, User-fgiunchedi
dpifke added a comment to T285125: image sizes not displayed on beta.

I tried downgrading scap in beta to match the version in prod (by running sudo apt-get install scap=3.17.1-1 on deployment-deploy01.deployment-prep) to see if that narrows down the issue.

Jun 24 2021, 12:27 AM · Release-Engineering-Team, Scap, Beta-Cluster-Infrastructure, User-Ladsgroup

Jun 14 2021

dpifke removed a project from T284190: TypeError: WebGLRenderingContext.shaderSource: Argument 1 is not an object. : Performance-Team.
Jun 14 2021, 6:41 PM · Structured-Data-Backlog, Structured Data Engineering, Wikimedia-production-error, 3D

May 17 2021

dpifke moved T282500: [GOAL] Make desktop and mobile site installable on web browsers as progressive web app (PWA) (add to home screen, web app install prompt) from Inbox to Radar on the Performance-Team board.
May 17 2021, 6:36 PM · MediaWiki-General, Performance-Team (Radar), Desktop Improvements, Readers-Web-Backlog, MediaWiki-ResourceLoader, Product-Infrastructure-Team-Backlog, Goal
dpifke moved T282761: purgeParserCache.php should not take over 24 hours for its daily run from Inbox to Doing: Prio Interrupt on the Performance-Team board.
May 17 2021, 6:25 PM · MW-1.37-notes (1.37.0-wmf.14; 2021-07-12), Patch-For-Review, Parsoid (Tracking), MediaWiki-Parser, DBA, Performance-Team

May 13 2021

dpifke added a comment to T282761: purgeParserCache.php should not take over 24 hours for its daily run.

Have we considered using table partitioning to make the purge less expensive? If we partitioned based on expiration date, we could drop the older partition(s) in a single operation, rather than have to query for and remove individual rows.

May 13 2021, 9:21 PM · MW-1.37-notes (1.37.0-wmf.14; 2021-07-12), Patch-For-Review, Parsoid (Tracking), MediaWiki-Parser, DBA, Performance-Team

May 10 2021

Daniel_Mietchen awarded T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC) a Cookie token.
May 10 2021, 10:02 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy
dpifke added a comment to T224565: Migrate mwlog/udp2log servers to Buster.

ArcLamp data is arriving again, and I'm working on fixing our monitoring for it.

May 10 2021, 3:18 PM · Patch-For-Review, observability, SRE
dpifke added a comment to T224565: Migrate mwlog/udp2log servers to Buster.

ArcLamp (performance flamegraphs) stopped getting data on May 5, likely as a result of this change. Other things which might have also been missed:

May 10 2021, 3:36 AM · Patch-For-Review, observability, SRE

May 3 2021

dpifke moved T281358: Move Performance Icinga alerts to AlertManager from Inbox to Doing: Prio Interrupt on the Performance-Team board.
May 3 2021, 6:28 PM · Performance-Team, observability, User-fgiunchedi
dpifke claimed T281358: Move Performance Icinga alerts to AlertManager.
May 3 2021, 6:25 PM · Performance-Team, observability, User-fgiunchedi

Apr 29 2021

dpifke added a comment to T264398: 8-10% response start regression (Varnish 5.1.3-1wm15 -> 6.0.6-1wm1).

Thank you for the excellent commit message on the vcl_hit change! It makes the issue very clear. (Future readers of this task should go there if they haven't already.)

Apr 29 2021, 5:30 PM · Patch-For-Review, Performance-Team (Radar), SRE, Traffic

Apr 28 2021

dpifke added a comment to T264398: 8-10% response start regression (Varnish 5.1.3-1wm15 -> 6.0.6-1wm1).

Alternatively, can we get identical results just by incrementing grace by keep? (And possibly setting keep to 0 if it isn't doing anything for us w.r.t. If-Modified-Since?)

Apr 28 2021, 1:31 AM · Patch-For-Review, Performance-Team (Radar), SRE, Traffic

Apr 26 2021

dpifke added a comment to T281023: Test stopped working for wpr-desktop.

That seems odd to me that the Ubuntu AMI images don't have NTP configured by default. (Ubuntu out of the box normally does.)

Apr 26 2021, 3:21 PM · Performance-Team, WebPageReplay

Apr 20 2021

dpifke moved T280599: Reduce DiscussionTools' usage of the parser cache from Inbox to Doing: Prio Interrupt on the Performance-Team board.
Apr 20 2021, 6:33 PM · Patch-For-Review, Performance-Team (Radar), Editing-team, DiscussionTools
dpifke moved T279864: Always apply HTML transformations on wikis that have discussion tools enabled by default, reducing parser cache usage from Inbox to Radar on the Performance-Team board.
Apr 20 2021, 6:33 PM · Skipped QA, MW-1.37-notes (1.37.0-wmf.3; 2021-04-27), Performance-Team (Radar), Editing-team (FY2021-22 Kanban Board), DiscussionTools
dpifke moved T280295: Avoid splitting parser cache on user language for reply links from Inbox to Radar on the Performance-Team board.
Apr 20 2021, 6:33 PM · Skipped QA, MW-1.37-notes (1.37.0-wmf.3; 2021-04-27), Performance-Team (Radar), Editing-team (FY2021-22 Kanban Board), Performance Issue, DiscussionTools
dpifke moved T280602: Pre-deployment; gather site performance baseline + threshold(s) from Inbox to Radar on the Performance-Team board.
Apr 20 2021, 6:32 PM · Performance-Team, DiscussionTools
dpifke moved T280606: Post-deployment: evaluate impact on site performance from Inbox to Radar on the Performance-Team board.
Apr 20 2021, 6:32 PM · Performance-Team, Editing-team (Tracking), DBA, DiscussionTools
dpifke added a project to T279864: Always apply HTML transformations on wikis that have discussion tools enabled by default, reducing parser cache usage: Performance-Team.
Apr 20 2021, 6:29 PM · Skipped QA, MW-1.37-notes (1.37.0-wmf.3; 2021-04-27), Performance-Team (Radar), Editing-team (FY2021-22 Kanban Board), DiscussionTools
dpifke added a project to T280295: Avoid splitting parser cache on user language for reply links: Performance-Team.
Apr 20 2021, 6:28 PM · Skipped QA, MW-1.37-notes (1.37.0-wmf.3; 2021-04-27), Performance-Team (Radar), Editing-team (FY2021-22 Kanban Board), Performance Issue, DiscussionTools
dpifke added a project to T280604: Post-deployment: (partly) ramp parser cache retention back up : Performance-Team.
Apr 20 2021, 6:28 PM · DBA, Performance-Team (Radar), Editing-team, DiscussionTools
dpifke added a project to T280606: Post-deployment: evaluate impact on site performance: Performance-Team.
Apr 20 2021, 6:28 PM · Performance-Team, Editing-team (Tracking), DBA, DiscussionTools
dpifke added a project to T280605: Reduce parser cache retention temporarily for DiscussionTools: Performance-Team.
Apr 20 2021, 6:28 PM · MW-1.37-notes (1.37.0-wmf.7; 2021-05-25), Editing-team (FY2021-22 Kanban Board), DBA, Patch-For-Review, Performance-Team, DiscussionTools
dpifke added a project to T280602: Pre-deployment; gather site performance baseline + threshold(s): Performance-Team.
Apr 20 2021, 6:26 PM · Performance-Team, DiscussionTools
dpifke added a project to T280599: Reduce DiscussionTools' usage of the parser cache: Performance-Team.
Apr 20 2021, 6:26 PM · Patch-For-Review, Performance-Team (Radar), Editing-team, DiscussionTools

Apr 16 2021

dpifke closed T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC) as Resolved.
Apr 16 2021, 10:03 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy

Apr 15 2021

dpifke added a comment to T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC).

I considered modifying the Varnish patch to not send the header to privacy-respecting user agents like Firefox, but Chrome is phasing out the User-Agent header, which makes doing so difficult at the traffic layer.

Apr 15 2021, 7:07 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy
dpifke added a comment to T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC).

Are the Google heuristics for "ads-related resources" public? Are changes to those heuristics (or to the FLoC "trial") announced in advance? Do we have the resources to monitor for changes to either in determining if this header is needed in the future?

Apr 15 2021, 6:58 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy
dpifke added a comment to T280251: Upgrade mysql on db1107 (m2 db master).

No objection from xhgui owners.

Apr 15 2021, 4:38 PM · SRE-tools, Recommendation-API, Performance-Team, Znuny, DBA
dpifke updated the task description for T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC).
Apr 15 2021, 4:00 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy
dpifke renamed T279804: Visits to Wikimedia properties should not be used for Google ad targeting (FLoC) from Block Chrome FLoC tracking by default for Wikipedia to Visits to Wikimedia properties should not be used for Google ad targeting (FLoC).
Apr 15 2021, 3:35 PM · fundraising-tech-ops, Patch-For-Review, SRE, Traffic, Privacy Engineering, Privacy

Apr 13 2021

dpifke moved T279581: Continuously run tests using Chrome from Inbox to Next: Goal / Jul-Sep '21 on the Performance-Team board.
Apr 13 2021, 6:50 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279582: Continuously run tests using Firefox from Inbox to Next: Goal / Jul-Sep '21 on the Performance-Team board.
Apr 13 2021, 6:50 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279583: Continuously run tests using Chrome against WebPageReplay from Inbox to Next: Goal / Jul-Sep '21 on the Performance-Team board.
Apr 13 2021, 6:49 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279575: Build Chromedriver for Raspberry Pi from Inbox to Doing: Goal-oriented on the Performance-Team board.
Apr 13 2021, 6:49 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279572: Evaluate doing Android performance test using a Raspberry Pi from Inbox to Doing: Goal-oriented on the Performance-Team board.
Apr 13 2021, 6:48 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279577: Build Geckodriver for Raspberry Pi from Inbox to Doing: Goal-oriented on the Performance-Team board.
Apr 13 2021, 6:48 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279579: Build WebPageReplay for Raspberry Pi from Inbox to Doing: Goal-oriented on the Performance-Team board.
Apr 13 2021, 6:48 PM · Performance-Team, Performance-Device-Lab
dpifke moved T279584: Evaluate which reverse tethering solution we should use. from Inbox to Doing: Goal-oriented on the Performance-Team board.
Apr 13 2021, 6:48 PM · Performance-Team, Performance-Device-Lab

Apr 8 2021

dpifke added a comment to T279579: Build WebPageReplay for Raspberry Pi.

I asked on IRC, and was told it should be no problem to host the armhf binaries in the existing reprepro instance. SRE requested I create a separate task to get them uploaded when they're ready.

Apr 8 2021, 11:29 PM · Performance-Team, Performance-Device-Lab

Apr 7 2021

dpifke claimed T279579: Build WebPageReplay for Raspberry Pi.

Packaging it as a .deb is already mostly done. I still need to create the repository (and possibly set up CI), then get SRE to upload the packages.

Apr 7 2021, 10:46 PM · Performance-Team, Performance-Device-Lab
dpifke claimed T279577: Build Geckodriver for Raspberry Pi.

firefox-geckodriver is in Ubuntu, but I'm not finding it via apt-cache in Debian.

Apr 7 2021, 10:41 PM · Performance-Team, Performance-Device-Lab
dpifke added a comment to T279575: Build Chromedriver for Raspberry Pi.

Debian Bullseye ships version 89, which I think is the current stable release of Chrome?

Apr 7 2021, 10:31 PM · Performance-Team, Performance-Device-Lab
dpifke claimed T279584: Evaluate which reverse tethering solution we should use..

Interesting. With my Pixel 3, I don't need any software to reverse tether. I just create a USB ethernet device on the computer to which it's connected (modprobe g_ether on a Raspberry Pi, if not already enabled via boot/cmdline.txt) and start a DHCP server on it, and the phone uses it if there's no wifi available.

Apr 7 2021, 10:28 PM · Performance-Team, Performance-Device-Lab

Mar 30 2021

dpifke moved T247727: Simulate slow connections on real devices from Next: Goal / Jul-Sep '21 to Doing: Goal-oriented on the Performance-Team board.
Mar 30 2021, 6:55 PM · Performance-Device-Lab, Patch-For-Review, Performance-Team
dpifke closed T256035: Prometheus exporter for ArcLamp, a subtask of T215740: Create Icinga check for Arc Lamp service health, as Resolved.
Mar 30 2021, 6:53 PM · Sustainability (Incident Followup), Arc-Lamp, observability, Performance-Team
dpifke closed T256035: Prometheus exporter for ArcLamp as Resolved.
Mar 30 2021, 6:53 PM · Patch-For-Review, Arc-Lamp, observability, Performance-Team

Mar 25 2021

dpifke added a comment to T278172: Document setup for running a throttled wifi on a pi 4.

I was able to get USB networking working by doing the following:

Mar 25 2021, 11:58 PM · Performance-Device-Lab, Performance-Team

Mar 23 2021

dpifke added a comment to T278172: Document setup for running a throttled wifi on a pi 4.

We may need to modify step 5, or there may be something else installed by default which is causing a conflict..

Mar 23 2021, 3:21 PM · Performance-Device-Lab, Performance-Team

Mar 22 2021

dpifke moved T277927: Add monitoring for performance.wikimedia.org from Inbox to Doing: Goal-oriented on the Performance-Team board.
Mar 22 2021, 4:47 PM · observability, SRE, Performance-Team

Mar 20 2021

dpifke added a comment to T277680: Unduplicate beta cluster hiera keys set both in Horizon and in ops/puppet.

It appears much of the hiera divergence between deployment-prep and production can be attributed to not having Envoy set up (T254917).

Mar 20 2021, 12:31 AM · Infrastructure-Foundations, Puppet, Beta-Cluster-Infrastructure
Legoktm awarded T277990: Swift uses http in deployment-prep, https in production a Manufacturing Defect? token.
Mar 20 2021, 12:28 AM · Patch-For-Review, SRE-swift-storage, Beta-Cluster-Infrastructure
dpifke added a comment to T277990: Swift uses http in deployment-prep, https in production.

In https://gerrit.wikimedia.org/r/plugins/gitiles/operations/puppet/+/refs/heads/production/hieradata/common/profile/swift.yaml, we have a mix of http and https, pointing to ms-fe.svc.%{::site}.wmnet:

Mar 20 2021, 12:26 AM · Patch-For-Review, SRE-swift-storage, Beta-Cluster-Infrastructure

Mar 19 2021

dpifke created T277990: Swift uses http in deployment-prep, https in production.
Mar 19 2021, 11:54 PM · Patch-For-Review, SRE-swift-storage, Beta-Cluster-Infrastructure
dpifke added a comment to T161675: Re-think puppet management for deployment-prep.

For anyone wondering who this is, see the "Adminstrators" section of https://openstack-browser.toolforge.org/project/deployment-prep.

Mar 19 2021, 11:20 PM · Infrastructure-Foundations, Release-Engineering-Team (Seen), User-Joe, Beta-Cluster-Infrastructure, Cloud-Services, Puppet
dpifke added a comment to T161675: Re-think puppet management for deployment-prep.

Intermediate proposal: can we give +2 rights on labs/private to everyone with root in deployment-prep?

Mar 19 2021, 11:03 PM · Infrastructure-Foundations, Release-Engineering-Team (Seen), User-Joe, Beta-Cluster-Infrastructure, Cloud-Services, Puppet
dpifke claimed T277927: Add monitoring for performance.wikimedia.org.

We have Icinga checks for most of the backends (XHGui, ArcLamp), but not for Apache on webperf1001 itself.

Mar 19 2021, 10:28 PM · observability, SRE, Performance-Team
dpifke closed T273565: Invalid /metrics output after adding new pipeline as Resolved.
Mar 19 2021, 10:21 PM · Performance-Team, Arc-Lamp

Mar 18 2021

dpifke added a comment to T277483: New Service Request: xhgui.
  • Is xhgui stateless? More specifically
    • Does xhgui in any way persist anything (or rely on) on local disk ?
Mar 18 2021, 3:38 PM · serviceops-radar, Performance-Team (Radar), Patch-For-Review, Service-deployment-requests, Services, SRE

Mar 15 2021

dpifke created T277483: New Service Request: xhgui.
Mar 15 2021, 4:31 PM · serviceops-radar, Performance-Team (Radar), Patch-For-Review, Service-deployment-requests, Services, SRE

Mar 3 2021

dpifke awarded T276298: Package latest python3-pygments for apt.wikimedia.org a Yellow Medal token.
Mar 3 2021, 3:24 PM · serviceops, SyntaxHighlight

Feb 19 2021

dpifke closed T253160: Wall-clock Excimer profiling in production as Resolved.

Confimed data has started appearing on webperf1002.

Feb 19 2021, 12:19 AM · Excimer, Performance-Team, Arc-Lamp

Feb 16 2021

dpifke moved T253160: Wall-clock Excimer profiling in production from Next: Goal / Jul-Sep '21 to Doing (old) on the Performance-Team board.
Feb 16 2021, 4:39 PM · Excimer, Performance-Team, Arc-Lamp

Feb 9 2021

dpifke added a comment to T273844: Provide a Vue component that wraps CodeEditor (and SyntaxHighlight?).

There is talk in T271751 of the state of SyntaxHighlight; perhaps there's an opportunity to join forces.

Feb 9 2021, 6:05 PM · Abstract Wikipedia team (Phase γ), Abstract Wikipedia UX, SyntaxHighlight, Vue.js, CodeEditor

Feb 8 2021

dpifke added a comment to T274026: Add 3 new canaries to WikimediaDebug.

The extension has (undeployed) code to fetch the list automatically from noc.wikimedia.org.

Feb 8 2021, 6:47 PM · Performance-Team, WikimediaDebug

Feb 2 2021

dpifke added a comment to T273640: NULL in stack frame causes SVG to be unreadable.

Related, but not quite the same issue: T245295

Feb 2 2021, 10:17 PM · Performance-Team, Arc-Lamp, Excimer
dpifke claimed T273640: NULL in stack frame causes SVG to be unreadable.
Feb 2 2021, 4:33 PM · Performance-Team, Arc-Lamp, Excimer
dpifke created T273640: NULL in stack frame causes SVG to be unreadable.
Feb 2 2021, 4:32 PM · Performance-Team, Arc-Lamp, Excimer
dpifke moved T273565: Invalid /metrics output after adding new pipeline from Inbox to Backlog: Maintenance on the Performance-Team board.
Feb 2 2021, 12:48 AM · Performance-Team, Arc-Lamp
dpifke created T273565: Invalid /metrics output after adding new pipeline.
Feb 2 2021, 12:47 AM · Performance-Team, Arc-Lamp

Feb 1 2021

dpifke moved T273256: wgRequestId not being set to value of X-Request-ID header from Inbox to Doing (old) on the Performance-Team board.
Feb 1 2021, 7:50 PM · MW-1.36-notes (1.36.0-wmf.35; 2021-03-16), Performance-Team, WikimediaDebug

Jan 29 2021

dpifke updated the task description for T273256: wgRequestId not being set to value of X-Request-ID header.
Jan 29 2021, 1:17 AM · MW-1.36-notes (1.36.0-wmf.35; 2021-03-16), Performance-Team, WikimediaDebug
dpifke created T273256: wgRequestId not being set to value of X-Request-ID header.
Jan 29 2021, 1:14 AM · MW-1.36-notes (1.36.0-wmf.35; 2021-03-16), Performance-Team, WikimediaDebug

Jan 26 2021

dpifke moved T272964: Restart m2 database master (db1107) from Inbox to Radar on the Performance-Team board.
Jan 26 2021, 4:00 PM · Performance-Team (Radar), Research, Recommendation-API, Znuny, DBA
dpifke added a comment to T272964: Restart m2 database master (db1107).

No objection here.

Jan 26 2021, 3:59 PM · Performance-Team (Radar), Research, Recommendation-API, Znuny, DBA
dpifke updated the task description for T272964: Restart m2 database master (db1107).
Jan 26 2021, 3:58 PM · Performance-Team (Radar), Research, Recommendation-API, Znuny, DBA

Jan 19 2021

dpifke added a comment to T272238: Elasticsearch and Kibana are switching to non-OSI-approved SSPL licence.

This may affect plans to use the Elastic Common Schema for logging.

Jan 19 2021, 5:33 PM · observability, SRE Observability (FY2021/2022-Q1), Software-Licensing, Wikimedia-Logstash, SRE
dpifke edited projects for T272331: Evaluate Parsoid HTML size from a performance POV for serving read views, added: Performance-Team; removed Performance Issue.
Jan 19 2021, 4:27 PM · Performance-Team (Radar), Parsoid-Rendering, Parsoid