[00:23:04] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Draft: Architectural design agreement: Incremental MediaWiki History - https://phabricator.wikimedia.org/T424359#11869266 (10Ottomata) Hm! Good q! If we want to do async, then I'd say let's keep the discussion here. I find phab threads easier to read then g... [00:28:47] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11869275 (10xcollazo) >>! In T417694#11852772, @Ottomata wrote: >> mediawiki_revision_score > > Yes I think we can delete! D... [00:33:00] (03PS1) 10Xcollazo: Remove mediawiki_revision_score from sanitization main allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1278746 (https://phabricator.wikimedia.org/T417694) [08:49:36] 06Data-Engineering, 06Data-Engineering-Radar, 10Event-Platform, 06Machine-Learning-Team (Q4 FY2025-26): Add Multilingual RevertRisk predictions to mediawiki.page_revert_risk_prediction_change - https://phabricator.wikimedia.org/T415892#11869949 (10gkyziridis) Hey @achou, I think that [[ https://gerrit.wiki... [08:50:45] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11869953 (10BTullis) [08:52:35] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform: HTML enrichment: Fix memory leak - https://phabricator.wikimedia.org/T424624#11869959 (10JMonton-WMF) We had `jemalloc` [[ https://github.com/wikimedia/operations-deployment-charts/blob/master/helmfile.d/dse-k8s-services/_mw-page-html-con... [08:55:28] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11869968 (10BTullis) We think that we have discounted the `User-Agent` hypothesis, so now we are concentrating on the Kerber... [08:58:34] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11869972 (10BTullis) The updated Airflow image was created in {T423279}. The `apache-airflow-client` package was upgraded f... [09:24:19] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15), 13Patch-For-Review: Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11870062 (10BTullis) a:05xcollazo→03brouberol The changelog for that package is [[https://github.c... [09:48:36] 06Data-Engineering, 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Requesting Kerberos access for Daniel Kinzler - https://phabricator.wikimedia.org/T422947#11870155 (10daniel) 05Resolved→03Open [09:51:28] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Add new API rate limiting fields from webrequest_logs to Turnilo view - https://phabricator.wikimedia.org/T419736#11870157 (10daniel) Can we also get the value of the x-ua-contact header? Is that in the dataset? It's not absolutely needed, but if it is easy... [09:51:58] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Add new API rate limiting fields from webrequest_logs to Turnilo view - https://phabricator.wikimedia.org/T419736#11870158 (10daniel) [09:56:54] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: HTML enrichment: Fix memory leak - https://phabricator.wikimedia.org/T424624#11870203 (10gmodena) Hey @JMonton-WMF > I'd like to confirm it with @gmodena, do you think we might be missing antyhing here, or should i... [10:58:58] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Add new API rate limiting fields from webrequest_logs to Turnilo view - https://phabricator.wikimedia.org/T419736#11870437 (10daniel) [11:08:07] 06Data-Engineering, 06MediaWiki-Platform-Team, 05FY2025-26 KR 5.1, 07OKR-Work: redioscope: periodically publish top clients to the data lake - https://phabricator.wikimedia.org/T424823 (10daniel) 03NEW [11:59:42] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15), 13Patch-For-Review: Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11870786 (10brouberol) Now that we have upgraded airflow from 2.10 to 2.11, we are pulling a new v... [11:59:49] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15), 13Patch-For-Review: Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11870788 (10brouberol) 05In progress→03Resolved [12:33:54] !log Test Kitchen mw-user experiment (poll 174356) - adds: we-1-10-articleguidance-v1; removes: none; fields: none - xLab/MPIC/TK tips at https://w.wiki/FwuD [12:33:55] Logged the message at https://www.mediawiki.org/wiki/Analytics/Server_Admin_Log [13:01:46] 06Data-Engineering, 06Data-Engineering-Radar, 10Event-Platform, 06Machine-Learning-Team (Q4 FY2025-26), 13Patch-For-Review: Add Multilingual RevertRisk predictions to mediawiki.page_revert_risk_prediction_change - https://phabricator.wikimedia.org/T415892#11871148 (10achou) > I think that [[ https://gerr... [13:05:48] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Draft: Architectural design agreement: Incremental MediaWiki History - https://phabricator.wikimedia.org/T424359#11871179 (10Ottomata) [13:17:15] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15), 13Patch-For-Review: Airflow REST API calls failing with 403s - https://phabricator.wikimedia.org/T424761#11871234 (10xcollazo) Nice work! Even though it didn't work, I will leave the `User-Agent` patch... [13:28:35] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Draft: Architectural design agreement: Incremental MediaWiki History - https://phabricator.wikimedia.org/T424359#11871267 (10xcollazo) > Alternatively, we could have meeting(s?) where we keep some notes, and link them here / summarize after? I like this. I... [13:38:01] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: Streaming HTML & Edit Types - productionization checklist - https://phabricator.wikimedia.org/T423920#11871306 (10JMonton-WMF) [13:40:56] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: Audit and fix observability (logging and metrics) for pyflink jobs - https://phabricator.wikimedia.org/T418996#11871314 (10JMonton-WMF) [13:53:58] (03CR) 10Xcollazo: [V:03+2 C:03+2] querypage: Add WantedCategories.hql [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1277789 (https://phabricator.wikimedia.org/T422450) (owner: 10Zabe) [13:56:03] (03CR) 10Xcollazo: [V:03+2 C:03+2] "Added to https://wikitech.wikimedia.org/wiki/Data_Platform_Engineering/Ops_week/Analytics_weekly_train" [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1277789 (https://phabricator.wikimedia.org/T422450) (owner: 10Zabe) [14:05:44] 06Data-Engineering, 06Data-Engineering-Radar, 10Event-Platform, 06Machine-Learning-Team (Q4 FY2025-26): Add Multilingual RevertRisk predictions to mediawiki.page_revert_risk_prediction_change - https://phabricator.wikimedia.org/T415892#11871546 (10gkyziridis) >>! In T415892#11871148, @achou wrote: >> 36... [14:24:09] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work, 13Patch-For-Review: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11871654 (10awight) Please don't delete `referencepreviewspopups` in this round! We still need the data... [14:31:53] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work, 13Patch-For-Review: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11871760 (10xcollazo) [14:40:26] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Epic: Incremental MediaWiki History - https://phabricator.wikimedia.org/T424350#11871861 (10xcollazo) [14:55:13] !log Test Kitchen mw-user experiment (poll 174770) - adds: incident_reporting_system_interaction; removes: none; fields: none - xLab/MPIC/TK tips at https://w.wiki/FwuD [14:55:15] Logged the message at https://www.mediawiki.org/wiki/Analytics/Server_Admin_Log [14:56:54] !log Test Kitchen mw-user experiment (poll 174775) - adds: none; removes: none; fields: incident_reporting_system_interaction, incident_reporting_system_interaction - xLab/MPIC/TK tips at https://w.wiki/FwuD [14:56:55] Logged the message at https://www.mediawiki.org/wiki/Analytics/Server_Admin_Log [14:57:48] (03CR) 10Ottomata: [C:03+1] Remove mediawiki_revision_score from sanitization main allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1278746 (https://phabricator.wikimedia.org/T417694) (owner: 10Xcollazo) [15:05:22] (03PS1) 10Milimetric: Draft: Create top pages dataset for attribution research [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1279386 [15:13:05] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: HTML enrichment: Fix memory leak - https://phabricator.wikimedia.org/T424624#11872031 (10Ottomata) <3 <3 <3 [15:13:10] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE (2026-04-24 - 2026-05-15): A more recent Spark + Iceberg will make Incremental MediaWiki History much more efficient - https://phabricator.wikimedia.org/T424381#11872032 (10Gehel) [15:24:26] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Accelerate sqoop landing for MediaWiki History private tables - https://phabricator.wikimedia.org/T424355#11872100 (10xcollazo) p:05Triage→03Medium a:03xcollazo [15:25:04] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Accelerate sqoop landing for MediaWiki History private tables - https://phabricator.wikimedia.org/T424355#11872104 (10xcollazo) a:05xcollazo→03APizzata-WMF [16:01:50] (03CR) 10Xcollazo: [V:03+2 C:03+2] Remove mediawiki_revision_score from sanitization main allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1278746 (https://phabricator.wikimedia.org/T417694) (owner: 10Xcollazo) [16:01:56] 06Data-Engineering, 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Requesting Kerberos access for Daniel Kinzler - https://phabricator.wikimedia.org/T422947#11872277 (10atsuko) Lemme see what I can do [16:06:54] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: HTML Enrichment - Tuning & Backfilling configuration - https://phabricator.wikimedia.org/T421216#11872300 (10JMonton-WMF) I think we can close this task. If we ever need to backfill data, with the current configurati... [16:08:26] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move GloballyWantedFiles computation to Hadoop - https://phabricator.wikimedia.org/T422894#11872302 (10Ahoelzl) [16:08:29] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move SpecialUnusedTemplates computation to Hadoop - https://phabricator.wikimedia.org/T422443#11872304 (10Ahoelzl) [16:08:37] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move SpecialUnusedImages computation to Hadoop - https://phabricator.wikimedia.org/T422444#11872306 (10Ahoelzl) [16:08:43] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move SpecialWantedFiles computation to Hadoop - https://phabricator.wikimedia.org/T422445#11872308 (10Ahoelzl) [16:08:56] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA, 05MW-1.47-notes (1.47.0-wmf.1; 2026-05-05): Move SpecialDisambiguationPageLinks computation to Hadoop - https://phabricator.wikimedia.org/T422447#11872310 (10Ahoelzl) [16:09:04] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA, 07Schema-change-in-production: Drop SecurePoll tables from closed wikis - https://phabricator.wikimedia.org/T423128#11872313 (10Ahoelzl) [16:09:42] 06Data-Engineering, 06Data-Engineering-Radar, 06SRE, 10SRE-Access-Requests: Requesting access to analytics_privatedata_users and SQL Lab for AnnieKim_WMDE - https://phabricator.wikimedia.org/T420500#11872316 (10Ahoelzl) [16:09:44] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA, 13Patch-For-Review: Move SpecialUnusedCategories computation to Hadoop - https://phabricator.wikimedia.org/T422448#11872318 (10Ahoelzl) [16:09:49] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move SpecialUncategorizedImages computation to Hadoop - https://phabricator.wikimedia.org/T422449#11872320 (10Ahoelzl) [16:09:56] 06Data-Engineering, 06Data-Engineering-Radar, 06DBA: Move SpecialWantedCategories computation to Hadoop - https://phabricator.wikimedia.org/T422450#11872322 (10Ahoelzl) [16:14:44] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Commons-Impact-Metrics, 10Commons-Impact-Metrics-Requests: Update Commons Impact Metrics allow-list April 2026 - https://phabricator.wikimedia.org/T424607#11872330 (10Ahoelzl) [16:15:20] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Include pageview_actor in Turnilo - https://phabricator.wikimedia.org/T424235#11872335 (10Ahoelzl) [16:17:54] 06Data-Engineering, 06Data-Engineering-Radar, 10Data Pipelines, 10Wikibase (3rd party installations), and 2 others: Wikimedia Hackathon 2026: Pipeline for Moving Data Between Wikibase Instances and Wikidata - https://phabricator.wikimedia.org/T423333#11872353 (10Ahoelzl) [16:18:01] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform: mediawiki.page_change.v1 event - Add revision is revert field - https://phabricator.wikimedia.org/T423583#11872368 (10Ahoelzl) [16:18:35] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform: mediawiki.page_change.v1 event - Add revision is revert field - https://phabricator.wikimedia.org/T423583#11872369 (10Ahoelzl) a:03Ottomata [16:19:31] 06Data-Engineering, 06Data-Platform-SRE: Presto cluster improvements for concurrency and workload - https://phabricator.wikimedia.org/T424112#11872372 (10xcollazo) Nice! This is not unlike our Yarn policies, which follow similar principles. I especially like the prioritization of Superset and GrowthBook, which... [16:20:00] 06Data-Engineering, 10Data-Engineering-Wikistats: Bring a basic version of Wikistats v1 back online - https://phabricator.wikimedia.org/T423585#11872376 (10Ottomata) p:05Triage→03Low a:03Milimetric [16:22:57] 06Data-Engineering: Inconsistent country name for Netherlands in Turnilo pageviews - https://phabricator.wikimedia.org/T423751#11872402 (10Ottomata) Likely cause: {T353959} [16:26:06] 06Data-Engineering, 06Data-Persistence, 10Data-Platform, 06Data-Platform-SRE: add x3 to the MediaWiki replicas - https://phabricator.wikimedia.org/T423979#11872421 (10Ottomata) Tagging DPE SRE and Data Persistence for triaging. [16:26:21] 06Data-Engineering, 06Data-Persistence, 10Data-Platform, 06Data-Platform-SRE: add x4 to the MediaWiki replicas - https://phabricator.wikimedia.org/T423980#11872425 (10Ottomata) Tagging DPE SRE and Data Persistence for triaging. [16:26:35] 06Data-Engineering, 06Data-Engineering-Radar, 06Data-Persistence, 10Data-Platform, 06Data-Platform-SRE: add x3 to the MediaWiki replicas - https://phabricator.wikimedia.org/T423979#11872429 (10Ahoelzl) [16:27:07] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Data-Platform-SRE: Presto cluster improvements for concurrency and workload - https://phabricator.wikimedia.org/T424112#11872433 (10Ahoelzl) [16:27:38] 06Data-Engineering, 06Data-Engineering-Radar, 06Data-Persistence, 10Data-Platform, 06Data-Platform-SRE: add x4 to the MediaWiki replicas - https://phabricator.wikimedia.org/T423980#11872435 (10Ottomata) [16:31:52] 14Analytics, 06Data-Engineering, 10Data-Engineering-Wikistats: Country per capita metrics in wikistats & Analytics API - https://phabricator.wikimedia.org/T424227#11872454 (10Ottomata) [16:53:01] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform, 13Patch-For-Review: Edit type Enrichment: Update flink code - https://phabricator.wikimedia.org/T424231#11872518 (10AKhatun_WMF) So html pipeline - skips adding current html for `create` or `delete` - skips adding parent html for `crea... [16:54:13] 06Data-Engineering, 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Requesting Kerberos access for Daniel Kinzler - https://phabricator.wikimedia.org/T422947#11872529 (10atsuko) 05Open→03In progress [17:36:40] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11872747 (10xcollazo) [17:47:20] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11872782 (10xcollazo) >>! In T417694#11815172, @MNeisler wrote: > @xcollazo >> searchsatisfaction — ~2.3M files, 6,426 GB tot... [17:56:59] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Add new API rate limiting fields from webrequest_logs to Turnilo view - https://phabricator.wikimedia.org/T419736#11872830 (10Ottomata) > Next steps from @JAllemandou: I think there is one missing step: - webrequest_sampled hourly load hive to druid should... [18:28:19] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform: mediawiki.page_change event - add platform field - https://phabricator.wikimedia.org/T424887 (10Ottomata) 03NEW [18:28:50] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 10Event-Platform: Incremental MWH - MediaWiki event data source improvements - https://phabricator.wikimedia.org/T423935#11872942 (10Ottomata) [18:42:34] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Draft: Architectural design agreement: Incremental MediaWiki History - https://phabricator.wikimedia.org/T424359#11873016 (10Ottomata) This is so great thank you for the write up! I agree and am excited about the recommendation. Some comments: --- ======... [18:45:07] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873025 (10MNeisler) > @MNeisler, since you no longer work regularly with this either, would you be ok if I do delete it inst... [19:14:53] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 13Patch-For-Review: Add dbt base model for Wikipedia moderator actions metrics - https://phabricator.wikimedia.org/T423565#11873137 (10xcollazo) Ok I'm gonna call this done now that [[ https://gitlab.wikimedia.org/repos/data-engineering/dbt-jobs/-/merge_re... [19:16:16] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 06Traffic, 13Patch-For-Review: Surge in webrequest validation check - https://phabricator.wikimedia.org/T422030#11873158 (10xcollazo) >>! In T422030#11873071, @CodeReviewBot wrote: > xcollazo **merged** https://gitlab.wikimedia.org/repos/data-engineering... [19:20:41] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873179 (10xcollazo) >>! In T417694#11873025, @MNeisler wrote: >> @MNeisler, since you no longer work regularly with this eit... [20:46:36] (03PS1) 10Xcollazo: Remove SearchSatisfaction from sanitization analytics allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1279483 (https://phabricator.wikimedia.org/T417694) [20:48:22] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work, 13Patch-For-Review: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873447 (10xcollazo) >searchsatisfaction — ~2.3M files, 6,426 GB total, actively written, data goes bac... [20:50:25] (03PS2) 10Xcollazo: Remove SearchSatisfaction from sanitization analytics allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1279483 (https://phabricator.wikimedia.org/T417694) [20:55:06] (03CR) 10Mforns: [C:03+2] "LGTM!" [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1279483 (https://phabricator.wikimedia.org/T417694) (owner: 10Xcollazo) [21:00:39] (03CR) 10Xcollazo: [V:03+2] Remove SearchSatisfaction from sanitization analytics allowlist [analytics/refinery] - 10https://gerrit.wikimedia.org/r/1279483 (https://phabricator.wikimedia.org/T417694) (owner: 10Xcollazo) [21:08:39] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work, 13Patch-For-Review: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873507 (10xcollazo) [21:15:01] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 13Patch-For-Review: Add new API rate limiting fields from webrequest_logs to Turnilo view - https://phabricator.wikimedia.org/T419736#11873519 (10amastilovic) a:03amastilovic [21:39:08] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st): Set up a rolling retention window for event_sanitized.netflow - https://phabricator.wikimedia.org/T424904 (10xcollazo) 03NEW [21:41:00] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873570 (10xcollazo) Moving the `netflow` retention discussion to a dedicated task: {T424904}. [21:41:50] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873574 (10xcollazo) [21:44:07] 06Data-Engineering (Q4 FS25/26 April 1st - June 30st), 07Essential-Work: Perform a one-time clean up of retained data sets in event_sanitize - https://phabricator.wikimedia.org/T417694#11873575 (10xcollazo) All cleanup work completed. In total, this task removed approximately **15M files** and **~13.5 TB** of... [22:11:59] 06Data-Engineering, 06Data-Platform-SRE (2026-04-24 - 2026-05-15): Requesting Kerberos access for Daniel Kinzler - https://phabricator.wikimedia.org/T422947#11873600 (10atsuko) 05In progress→03Resolved Marked as resolved as it seems to work.