Tasks By Author

Author: Eevans (Eric Evans)

Switch to Active Tasks 138 Phabricator task(s).

Phabricator Link	Wiki Link	Status	Priority	Author	Assignee	Projects	Subtasks	Parent Tasks
T104208	T104208: alternative Cassandra metrics reporting	resolved	Medium (orange)	Eevans (Eric Evans)	fgiunchedi (Filippo Giunchedi)	RESTBase-architecture (Backlog) Patch-For-Review Services (Backlog) SRE (Backlog) RESTBase-Cassandra (Backlog)		T102015: put new restbase servers in service
T106346	T106346: setup an alertable threshold for Cassandra heap dumps	open	Medium (orange)	Eevans (Eric Evans)		SRE (Acknowledged) Services (watching) RESTBase-Cassandra (Backlog) Platform Team Legacy (Watching / External)
T106351	T106351: RESTBase dashboard annotations for deployments (and more)	open	Medium (orange)	Eevans (Eric Evans)		Platform Team Legacy (Later) Services (later) observability (Radar) RESTBase (Backlog)
T108953	T108953: Cassandra inter-node encryption (TLS)	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) RESTBase (Backlog) Patch-For-Review SRE (Backlog)	T111382: codfw 3x spares for cassandra encryption testing	T94329: secure Cassandra/RESTBase cluster
T113622	T113622: replace default Cassandra superuser	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	SRE (Backlog) RESTBase-Cassandra (Backlog)		T94329: secure Cassandra/RESTBase cluster
T117109	T117109: consider using templates for standardized Cassandra dashboards	open	Needs Triage (violet)	Eevans (Eric Evans)		RESTBase-Cassandra (Backlog) Platform Team Legacy (Later) Services (later)
T117114	T117114: Ensure ansible-deploy can cope with multi-instance restarts	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) Cassandra (Backlog)		T95253: Finish conversion to multiple Cassandra instances per hardware node
T118524	T118524: Alert on abnormal storage growth patterns	open	Medium (orange)	Eevans (Eric Evans)		Cassandra (In-Progress) Services (designing) Platform Team Legacy (Designing) RESTBase (Backlog)
T120242	T120242: Consistent MediaWiki state change events | MediaWiki events as source of truth	open	Medium (orange)	Eevans (Eric Evans)		Event-Platform (Radar) DBA (Blocked) Platform Team Legacy (Later) Services (later) Analytics (Event Platform) Data-Engineering (Ingest) WMF-Architecture-Team (0 Pre-Initiative)	T215001: Revisions missing from mediawiki_revision_create	T201068: Modern Event Platform: Stream Intake Service
T121535	T121535: Perform cleanups to reclaim space from recent topology changes	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) SRE (Backlog) RESTBase (Backlog)		T95253: Finish conversion to multiple Cassandra instances per hardware node
T125394	T125394: Ensure that EventBus extension gracefully handles service failures	open	Medium (orange)	Eevans (Eric Evans)		Platform Team Legacy (Later) Analytics (Analytics-Radar) (Radar - Watching) Services (later) Event-Platform (Radar)
T125904	T125904: Brotli compression for Cassandra	declined	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (attic) Cassandra (Backlog) RESTBase-Cassandra (Backlog)	T125906: Evaluate Brotli compression for Cassandra	T93496: Improve revision compression in Cassandra / Brotli or LZMA support
T125906	T125906: Evaluate Brotli compression for Cassandra	declined	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	SRE (Backlog) Services (attic) RESTBase-Cassandra (Backlog) Patch-For-Review Cassandra (Backlog)	T126629: Cassandra 2.2.6	T122028: RFC: Chunked storage algorithms for archival data vs. large-window brotli compression T125904: Brotli compression for Cassandra
T126629	T126629: Cassandra 2.2.6	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	Patch-For-Review Services (Backlog) RESTBase-Cassandra (Backlog) Cassandra (Blocked)	T127365: Cassandra upgrades in staging attempted to start root instance T137474: Investigate lack of recency bias in Cassandra histogram metrics T139639: RESTBase: Cassandra 2.2.6 post-upgrade checklist T137419: Investigate aberrant disk read throughput in Cassandra (affects 2.2.x and 3.x)	T125906: Evaluate Brotli compression for Cassandra
T127365	T127365: Cassandra upgrades in staging attempted to start root instance	resolved	Needs Triage (violet)	Eevans (Eric Evans)		RESTBase-Cassandra (Backlog) Patch-For-Review		T126629: Cassandra 2.2.6
T127472	T127472: Investigate reducing impact of single-node Cassandra latencies	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Cassandra (Backlog) RESTBase-Cassandra (Backlog)
T132632	T132632: puppetize turning off reserved space for cassandra /srv	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Workboards (Clinic Duty Team) (Done) Cassandra (Backlog) SRE (Acknowledged)
T132815	T132815: Develop a RESTBase Cassandra cluster capacity planning document	open	Medium (orange)	Eevans (Eric Evans)		Platform Team Legacy (Later) Documentation (Process and Planning Documentation) Cassandra (Backlog) Services (later) User-Eevans (Next)
T134461	T134461: Evaluate increased memtable_cleanup_threshold values	open	Low (yellow)	Eevans (Eric Evans)		Cassandra (Backlog) Platform Engineering (Icebox)
T137419	T137419: Investigate aberrant disk read throughput in Cassandra (affects 2.2.x and 3.x)	open	High (red)	Eevans (Eric Evans)		Cassandra (Backlog) Services (later) Platform Engineering (Icebox) Platform Team Workboards (Platform Engineering Reliability) (Backlog)		T126629: Cassandra 2.2.6 T177621: Apache Cassandra Tracking
T137474	T137474: Investigate lack of recency bias in Cassandra histogram metrics	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	Cassandra (In-Progress)		T126629: Cassandra 2.2.6
T139639	T139639: RESTBase: Cassandra 2.2.6 post-upgrade checklist	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	Patch-For-Review RESTBase-Cassandra (Backlog) Cassandra (Blocked)		T126629: Cassandra 2.2.6
T142844	T142844: Collect droppable tombstone ratio metrics	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Legacy (Later) Services (later) Cassandra (Backlog)
T144431	T144431: RESTBase k-r-v as Cassandra anti-pattern	resolved	Lowest (sky)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Engineering (Icebox) SRE (Acknowledged) RESTBase (Backlog) Cassandra (In-Progress)
T147366	T147366: Setup automated topk wide row reporting	declined	Medium (orange)	Eevans (Eric Evans)	mobrovac (Marko Obrovac)	Cassandra (Blocked) Platform Team Workboards (Done with CPT) SRE (Acknowledged) Services (blocked) User-mobrovac (Backlog) Patch-For-Review
T148655	T148655: Cassandra: Work-around broken JVM GC log rotation	declined	Medium (orange)	Eevans (Eric Evans)		Services (next) Cassandra (Backlog) Platform Team Legacy (Later)
T158691	T158691: Cassandra query tracing	open	Low (yellow)	Eevans (Eric Evans)		Services (designing) RESTBase (Backlog) Platform Team Legacy (Designing) Cassandra (Backlog)
T164865	T164865: Prototype and test range delete-based current revision storage	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (done) RESTBase (Backlog) Cassandra (In-Progress) ChangeProp (Backlog) User-mobrovac (Backlog)		T156199: Low-latency current revision storage
T177621	T177621: Apache Cassandra Tracking	open	Low (yellow)	Eevans (Eric Evans)		Platform Team Legacy (Watching / External) Services (watching) Cassandra (Backlog)	T178905: Upgrade RESTBase cluster to Cassandra release: 3.11.2 T137419: Investigate aberrant disk read throughput in Cassandra (affects 2.2.x and 3.x) T177650: Cassandra compaction throughput rate limiting T177664: Cassandra races the JVM to create a heapdump
T177650	T177650: Cassandra compaction throughput rate limiting	invalid	Low (yellow)	Eevans (Eric Evans)		User-Eevans (Next) Platform Engineering (Icebox) Cassandra (Backlog)		T177621: Apache Cassandra Tracking
T177664	T177664: Cassandra races the JVM to create a heapdump	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Cassandra (Backlog) User-Eevans (Blocked) Services (blocked)		T177621: Apache Cassandra Tracking
T178169	T178169: c-cqlsh should work for single instance installations	open	Low (yellow)	Eevans (Eric Evans)		Platform Team Legacy (Watching / External) Services (watching) Cassandra (Backlog) Patch-For-Review
T178177	T178177: Investigate aberrant Cassandra columnfamily read latency of restbase101{0,2,4}	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Blocked) Cassandra (Backlog) Services (doing)	T186562: Reimage JBO-RAID0 configured RESTBase HP machines	T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3
T178839	T178839: New upstream jvm-tools	open	Medium (orange)	Eevans (Eric Evans)		Platform Engineering (Icebox) SRE (Acknowledged)
T178846	T178846: Cassandra keyspaces created with new storage strategy should not use date-tiered compaction	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) Services (next) Platform Team Legacy (Later) User-Eevans (Blocked)
T178905	T178905: Upgrade RESTBase cluster to Cassandra release: 3.11.2	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (done) User-Eevans (In-Progress) Cassandra (Backlog)	T196745: Add Cassandra 3.11.2 package to internal APT repository	T177621: Apache Cassandra Tracking T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
T179083	T179083: Cassandra schema creation seems unreliable	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) Services (next) Platform Team Legacy (Later) User-Eevans (Blocked)
T179105	T179105: Change new storage strategy defaults for Cassandra compression	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase (Backlog) User-Eevans (Blocked) Platform Team Legacy (Later) RESTBase-Cassandra (Backlog) Services (next) Cassandra (Backlog)	T180804: Reconfigure deflate compressed keyspaces to use LZ4
T179419	T179419: Migrate mathoid storage from legacy to new strategy	resolved	Medium (orange)	Eevans (Eric Evans)	mobrovac (Marko Obrovac)	RESTBase (Backlog) Mathoid (Inbox) RESTBase-Cassandra (Backlog) Services (done) Math (Inbox)	T182316: Math end point responses should set the content-type's profile T172767: Prepare mathoid 0.7 release (tracking)	T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3 T184110: Set up RESTBase on Cassandra 3 nodes
T180804	T180804: Reconfigure deflate compressed keyspaces to use LZ4	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase-Cassandra (Backlog) Cassandra (Backlog) User-Eevans (Blocked) Services (next)		T179105: Change new storage strategy defaults for Cassandra compression
T184100	T184100: Reprovision legacy Cassandra nodes into new cluster	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (done) User-fgiunchedi (Doing) Cassandra (Backlog) User-Eevans (In-Progress) Goal		T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3
T186562	T186562: Reimage JBO-RAID0 configured RESTBase HP machines	resolved	Medium (orange)	Eevans (Eric Evans)	fgiunchedi (Filippo Giunchedi)	Cassandra (Backlog) User-Eevans (Backlog) Services (doing) Platform Team Workboards (Done with CPT)		T178177: Investigate aberrant Cassandra columnfamily read latency of restbase101{0,2,4} T189057: Understand (and if possible, improve) cluster performance under the new storage strategy
T186567	T186567: Deprecate cassandra-metrics-collector?	resolved	Medium (orange)	Eevans (Eric Evans)		Cassandra (In-Progress) Services (next) Patch-For-Review Platform Team Workboards (Platform Engineering Reliability) (In review) Platform Team Legacy (Later)	T184795: Add the prometheus jmx agent to AQS Cassandra T189529: Test/upload new cassandra 2.2.6 package (wmf3)
T186656	T186656: Create missing Prometheus-based Grafana dashboards, and delete those obsolete	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Cassandra (Backlog) Platform Team Legacy (Next) Services (next) RESTBase-Cassandra (Backlog)		T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3
T186751	T186751: Restablish RESTBase dev environment with Cassandra 3.11.2	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (done) User-Eevans (Backlog)	T185494: Degraded RAID on restbase-dev1006	T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
T187255	T187255: Investigate abnormally wide partitions	resolved	Medium (orange)	Eevans (Eric Evans)	mobrovac (Marko Obrovac)	Cassandra (Backlog) Platform Team Workboards (Done with CPT) User-Eevans (Next) Services (done) RESTBase-Cassandra (Backlog)		T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3
T187260	T187260: Reporting of wide Cassandra partitions	open	Low (yellow)	Eevans (Eric Evans)		RESTBase-Cassandra (Backlog) Services (next) Cassandra (Backlog) Platform Team Legacy (Later)
T189057	T189057: Understand (and if possible, improve) cluster performance under the new storage strategy	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Platform Team Workboards (Done with CPT) Cassandra (Backlog) RESTBase-Cassandra (Backlog) Services (done)	T189822: Replace 5 Samsung SSD 850 devices w/ 4 1.6T Intel or HP SSDs T186562: Reimage JBO-RAID0 configured RESTBase HP machines	T183745: FY17/18 Q3 Program 7 Services Goal: Full migration to Cassandra 3 T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
T189529	T189529: Test/upload new cassandra 2.2.6 package (wmf3)	resolved	Medium (orange)	Eevans (Eric Evans)	elukey (Luca Toscano)	SRE (Backlog) Services (doing) Cassandra (Backlog) User-Eevans (Backlog) User-Elukey (In Progress)		T184795: Add the prometheus jmx agent to AQS Cassandra T186567: Deprecate cassandra-metrics-collector?
T189822	T189822: Replace 5 Samsung SSD 850 devices w/ 4 1.6T Intel or HP SSDs	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (blocked) User-fgiunchedi (Radar) SRE (Backlog) User-Eevans (Backlog) Cassandra (Backlog)		T189057: Understand (and if possible, improve) cluster performance under the new storage strategy
T189889	T189889: Excessive number of idle Cassandra connections	open	Low (yellow)	Eevans (Eric Evans)		Platform Team Legacy (Later) Cassandra (Backlog) RESTBase (Backlog) RESTBase-Cassandra (Backlog) Services (next)
T191627	T191627: Remove Cassandra 2.2.6 packages from jessie-wikimedia/thirdparty apt repo	declined	Medium (orange)	Eevans (Eric Evans)		SRE (Acknowledged) User-Eevans (Backlog) Services (watching) Platform Team Legacy (Watching / External) Maps (Tracking) Cassandra (Backlog)
T191659	T191659: Configure a threshold for earlier notification of /srv/cassandra/instance-data	resolved	High (red)	Eevans (Eric Evans)		SRE (Acknowledged) Cassandra (In-Progress) Patch-For-Review RESTBase-Cassandra (Backlog) Platform Team Legacy (Later) Platform Team Workboards (Platform Engineering Reliability) (Done) Services (next)
T191660	T191660: Script to collect forensic data from Cassandra hosts	open	Medium (orange)	Eevans (Eric Evans)		Services (next) Platform Team Legacy (Later) Cassandra (Backlog)
T191662	T191662: Document RESTBase cluster severity / response information	open	Low (yellow)	Eevans (Eric Evans)		Cassandra (Backlog) RESTBase (Backlog) Services (next) Platform Team Legacy (Later)
T192112	T192112: Consider using default JVM G1GC settings in the RESTBase Cassandra cluster	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Workboards (Done with CPT) Cassandra (Backlog) Services (done) User-Eevans (Backlog)		T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
T192689	T192689: Unchecked storage growth	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	RESTBase (Backlog) User-Eevans (In-Progress) Services (doing) Cassandra (Backlog) User-mobrovac (Backlog)	T197019: Publish bulk-import revision culling utility T197018: Upstream changes to CQLSSTableWriter	T190689: FY17/18 Q4 Program 7 Services Goal: Language variants support
T196377	T196377: Imbalanced storage distribution over JBOD devices	resolved	Medium (orange)	Eevans (Eric Evans)	CCicalese_WMF (Cindy Cicalese)	Cassandra (Backlog) Platform Team Workboards (Clinic Duty Team) (Done) Services (next)		T197477: RESTBase storage capacity planning
T196745	T196745: Add Cassandra 3.11.2 package to internal APT repository	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Cassandra (Backlog) SRE (Backlog) User-Eevans (Blocked)		T178905: Upgrade RESTBase cluster to Cassandra release: 3.11.2
T197018	T197018: Upstream changes to CQLSSTableWriter	open	Medium (orange)	Eevans (Eric Evans)		Services (next) Cassandra (Backlog) Platform Team Legacy (Later) User-Eevans (Blocked)		T192689: Unchecked storage growth
T197019	T197019: Publish bulk-import revision culling utility	declined	Medium (orange)	Eevans (Eric Evans)		User-Eevans (Next) Cassandra (Backlog) RESTBase (Backlog) Platform Team Legacy (Later) Services (next)		T192689: Unchecked storage growth
T197477	T197477: RESTBase storage capacity planning	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Next) RESTBase (Backlog) Services (designing) Cassandra (Backlog) Platform Team Legacy (Designing)	T208087: Replace remaining Samsung SSDs T196377: Imbalanced storage distribution over JBOD devices
T200803	T200803: Upgrade Cassandra 3.11.2 clusters to 3.11.4 (bugfix release)	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (In-Progress) Patch-For-Review Cassandra (Backlog)	T235675: Upload 3.11.4 packages to APT repo
T200937	T200937: RESTBase k-r-v storage overcommit	invalid	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Legacy (Later) Services (next) User-Eevans (Backlog) Cassandra (Backlog) RESTBase (Backlog)	T201508: Read timeouts during full table scans
T201103	T201103: Reconsider use of RESTBase k-r-v storage for mobileapps	resolved	Medium (orange)	Eevans (Eric Evans)	Pchelolo	Product-Infrastructure-Team-Backlog (Tracking) Platform Team Legacy (Designing) User-Eevans (Backlog) Services (designing) RESTBase (Backlog) Cassandra (Backlog)
T201508	T201508: Read timeouts during full table scans	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Cassandra (Backlog) Services (done) RESTBase (Backlog) User-Eevans (Next) Platform Team Workboards (Done with CPT)		T200937: RESTBase k-r-v storage overcommit
T206010	T206010: RfC: Session storage service interface	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	TechCom-RFC (TechCom-RFC-Closed) (Implemented) User-Clarakosi (Backlog) User-Eevans (Blocked) Platform Team Workboards (Done with CPT) Platform Engineering (Session Management Service (CDP2))		T206015: Plan/design a session storage service
T206015	T206015: Plan/design a session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (In-Progress) User-Clarakosi (Backlog) Platform Team Workboards (Done with CPT) serviceops (Incoming 🐫) Platform Engineering (Session Management Service (CDP2))	T206010: RfC: Session storage service interface	T206016: Create a service for session storage
T206016	T206016: Create a service for session storage	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Initiatives (Session Management Service (CDP2)) Platform Team Workboards (Initiatives) (Paused) User-Clarakosi (In-Progress)	T222908: Determine if set-if-not-exists method is necessary for session storage T222907: Determine if per-request TTLs are needed T224995: Document that session TTL mismatch between Kask and MediaWiki (or other applications) will be silently ignored T224620: Convert Cassandra contact to a list T222990: Audit session storage to determine max age of un-GC'd sessions T221292: Establish performance of the session storage service T219831: Security Review For Kask T217650: Deployment strategy for the session storage application. T215883: Session storage Cassandra cluster configuration T215533: Enable use of session storage service in MediaWiki T211721: Establish an SLA for session storage T209110: Logging for the session storage service T209109: Security model for session storage service T209108: Monitoring and data collection for session storage service T209106: Setup session storage service testing/continuous integration T209102: Add JSON encoding/decoding to RESTBagOStuff T209099: Establish baseline performance of Python/WSGI frameworks T209098: Document Kask T206015: Plan/design a session storage service T226989: Document the session storage service T227514: k8s liveness check(?) generating session storage log noise T226988: Add/report build meta data T226666: RESTBagOStuff client error handling T244888: Investigate ways to decrease MW->sessionstore traffic T243106: Phased rollout of sessionstore to production fleet T254422: Move CentralAuth sessions from redis backend to kask	T88445: MediaWiki active/active datacenter investigation and work (tracking)
T206017	T206017: Hardware for session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	RobH (Rob Halsell)	Platform Team Workboards (Done with CPT) SRE (Backlog) Platform Engineering (Session Management Service (CDP2)) hardware-requests (In Discussion / Review) User-Eevans (Blocked)
T207946	T207946: Evaluate possible optimizations for concurrent JVMs	open	Lowest (sky)	Eevans (Eric Evans)		Platform Engineering (Icebox) Cassandra (Backlog)
T208087	T208087: Replace remaining Samsung SSDs	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Engineering (Needs Cleaning - Security, stability, performance, and scalability (TEC1)) User-Eevans (Backlog) Cassandra (Backlog) Platform Team Workboards (Team 2) (Doing) Patch-For-Review	T222960: Fix restbase1017's physical rack T223976: Decommission restbase10(0&#91 7-9&#93 &#124 1&#91 0-5&#93 ) T221134: reclaim to spares pool: restbase2007.codfw.wmnet, restbase2008.codfw.wmnet	T197477: RESTBase storage capacity planning
T209098	T209098: Document Kask	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Documentation (Backlog) Platform Team Workboards (Clinic Duty Team) (Done) User-Clarakosi (In-Progress) Platform Team Initiatives (Session Management Service (CDP2))		T206016: Create a service for session storage
T209099	T209099: Establish baseline performance of Python/WSGI frameworks	resolved	Medium (orange)	Eevans (Eric Evans)	Clarakosi (Clara Andrew-Wani)	Platform Engineering (Session Management Service (CDP2)) User-Eevans (Backlog) User-Clarakosi (In-Progress) Platform Team Legacy (Next)		T206016: Create a service for session storage
T209102	T209102: Add JSON encoding/decoding to RESTBagOStuff	declined	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Clarakosi (Backlog) Platform Engineering (Session Management Service (CDP2)) User-Eevans (Backlog) Platform Team Workboards (Done with CPT)		T206016: Create a service for session storage
T209106	T209106: Setup session storage service testing/continuous integration	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Next) Platform Team Initiatives (Session Management Service (CDP2)) User-Clarakosi (In-Progress)		T206016: Create a service for session storage
T209108	T209108: Monitoring and data collection for session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Engineering (Session Management Service (CDP2)) User-Eevans (In-Progress) Platform Team Legacy (Next) Patch-For-Review User-Clarakosi (In-Progress)	T222227: Kask support for operations/software/service-checker	T206016: Create a service for session storage
T209109	T209109: Security model for session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Platform Team Initiatives (Session Management Service (CDP2)) User-Clarakosi (Backlog)		T206016: Create a service for session storage
T209110	T209110: Logging for the session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Patch-For-Review User-Eevans (In-Progress) User-Clarakosi (In-Progress) Platform Team Initiatives (Session Management Service (CDP2))		T206016: Create a service for session storage
T210843	T210843: Reshape RESTBase Cassandra cluster for server refresh	resolved	High (red)	Eevans (Eric Evans)	Eevans (Eric Evans)	Services (doing) Platform Engineering (Needs Cleaning - Security, stability, performance, and scalability (TEC1)) User-fgiunchedi (Doing) SRE (Backlog) ops-codfw (Backlog) Platform Team Workboards (Done with CPT) User-Eevans (In-Progress)
T211721	T211721: Establish an SLA for session storage	resolved	Medium (orange)	Eevans (Eric Evans)	EvanProdromou (Evan)	User-Eevans (Backlog) MW-1.33-notes (1.33.0-wmf.24; 2019-04-02) SRE (Acknowledged) Performance-Team (Radar) (Watching) Platform Team Initiatives (Session Management Service (CDP2)) User-Clarakosi (Backlog) TechCom (Watching) Services (next)		T206016: Create a service for session storage
T215533	T215533: Enable use of session storage service in MediaWiki	resolved	Medium (orange)	Eevans (Eric Evans)	BPirkle (BPirkle)	Platform Team Workboards (Epics) (Paused) User-Eevans (Backlog) User-Clarakosi (Next) Epic MW-1.34-notes (1.34.0-wmf.7; 2019-05-28) Patch-For-Review Platform Team Initiatives (Session Management Service (CDP2))	T224993: Example configuration clauses for using RESTBagOStuff with Kask T222742: MigrationBagOStuff T222099: Staging release of RESTBagOStuff using Kask T221987: Performance testing of RESTBagOStuff T221986: Security Review of RESTBagOStuff T221983: QA Plan for RESTBagOStuff	T206016: Create a service for session storage
T219523	T219523: Session storage Cassandra metrics (Prometheus) not being collected	resolved	Needs Triage (violet)	Eevans (Eric Evans)	fgiunchedi (Filippo Giunchedi)	SRE (Backlog) User-fgiunchedi (Backlog) Patch-For-Review		T215883: Session storage Cassandra cluster configuration
T219560	T219560: Credentials needed for session storage Cassandra cluster	resolved	High (red)	Eevans (Eric Evans)	Dzahn (Daniel Zahn)	Services (watching) serviceops (Incoming 🐫) Patch-For-Review User-Eevans (Backlog) SRE (Backlog) Platform Engineering (Session Management Service (CDP2)) Cassandra (Backlog) Platform Team Legacy (Watching / External)		T215883: Session storage Cassandra cluster configuration
T219831	T219831: Security Review For Kask	resolved	Medium (orange)	Eevans (Eric Evans)	sbassett (Scott Bassett)	Platform Team Legacy (Watching / External) secscrum (Our Part Is Done) user-sbassett (Done) User-Eevans (In-Progress) Platform Engineering (Session Management Service (CDP2)) Services (watching) Security-Team-Services (Application Security Reviews) User-Clarakosi (Backlog)		T206016: Create a service for session storage
T220246	T220246: Management of Cassandra schema and keyspace/table configuration	stalled	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-WDoran (Backlog) Generated Data Platform (Backlog) Patch-For-Review serviceops (serviceops-radar) (Backlog)	T226556: Relocate MVP table_properties util repo from Github to Gerrit T226555: Bootstrap initial Cassandra table properties configuration in Puppet T226554: Document table_properties work flow T226553: Install Cassandra table properties Debian package on Cassandra hosts T226551: Package table_properties utility for Debian
T221292	T221292: Establish performance of the session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (In-Progress) Platform Team Initiatives (Session Management Service (CDP2)) User-Clarakosi (Backlog) Platform Team Workboards (Green) (Done) Performance-Team (Radar) (Watching)	T229697: Investigate Kask request latency	T206016: Create a service for session storage
T222227	T222227: Kask support for operations/software/service-checker	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Clarakosi (Backlog) User-Eevans (Backlog) Platform Team Legacy (Next) Patch-For-Review Platform Engineering (Session Management Service (CDP2))		T209108: Monitoring and data collection for session storage service
T222990	T222990: Audit session storage to determine max age of un-GC'd sessions	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Clarakosi (Backlog) audits-data-retention (Backlog) User-Eevans (Backlog) Platform Team Initiatives (Session Management Service (CDP2))		T206016: Create a service for session storage T270225: Finish session storage to actually meet multi-DC requirements
T224620	T224620: Convert Cassandra contact to a list	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Legacy (Next) Platform Engineering (Multi-DC (TEC1)) User-Eevans (Backlog) User-Clarakosi (Backlog)		T206016: Create a service for session storage
T224623	T224623: Upgrade RESTBase cluster to Stretch	duplicate	Needs Triage (violet)	Eevans (Eric Evans)		Cassandra (Backlog) RESTBase (Backlog) Platform Engineering (Inbox)
T226666	T226666: RESTBagOStuff client error handling	resolved	Medium (orange)	Eevans (Eric Evans)	BPirkle (BPirkle)	Platform Team Legacy (Next) Platform Engineering (Multi-DC (TEC1)) User-Eevans (Backlog) User-Clarakosi (Backlog)		T206016: Create a service for session storage
T226988	T226988: Add/report build meta data	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Platform Engineering (Multi-DC (TEC1)) User-Clarakosi (Backlog) Platform Team Legacy (Next)		T206016: Create a service for session storage
T226989	T226989: Document the session storage service	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Engineering (Multi-DC (TEC1)) User-Eevans (Backlog) User-Clarakosi (Backlog) Documentation (Backlog)		T206016: Create a service for session storage
T227492	T227492: Problems deploying sessionstore service (staging) to k8s	resolved	Medium (orange)	Eevans (Eric Evans)	WDoranWMF (Will Doran)	Platform Engineering (Session Management Service (CDP2)) serviceops (Incoming 🐫)
T227514	T227514: k8s liveness check(?) generating session storage log noise	resolved	Medium (orange)	Eevans (Eric Evans)	akosiaris (Alexandros Kosiaris)	Platform Team Initiatives (Multi-DC (TEC1)) serviceops (Incoming 🐫)		T206016: Create a service for session storage
T228294	T228294: Cassandra PHP driver evaluation	open	Needs Triage (violet)	Eevans (Eric Evans)	Eevans (Eric Evans)	User-Eevans (Backlog) Platform Engineering Roadmap Decision Making (Icebox)	T243544: Cassandra PHP language driver packaging (Debian)
T229421	T229421: restbase-dev1006: ACPI errors	resolved	Low (yellow)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Workboards (Clinic Duty Team) (Done)
T229697	T229697: Investigate Kask request latency	resolved	Medium (orange)	Eevans (Eric Evans)	Eevans (Eric Evans)	Platform Team Initiatives (Session Management Service (CDP2)) Platform Team Workboards (Clinic Duty Team) (Done) User-Eevans (In-Progress) Performance-Team (Radar) (Watching)	T230178: Install wrk, siege and lua-cjson packages on deploy1001 T230515: Grafana dashboards for sessionstore, k8s staging, are not working	T221292: Establish performance of the session storage service
T230178	T230178: Install wrk, siege and lua-cjson packages on deploy1001	resolved	Medium (orange)	Eevans (Eric Evans)	Dzahn (Daniel Zahn)	SRE (Backlog) Platform Team Workboards (Green) (Backlog)		T229697: Investigate Kask request latency

... further results