= codfw row D switches upgrade =
For reasons detailed in {T327248} we're going to upgrade codfw row D.
**Scheduled on May 16th - 13:00-15:00 UTC** , please let us know if there is any issue with the scheduled time.
It means a !!30min hard downtime!! for the whole row if everything goes well (well, 15min in real-reality). Also a good opportunity to test the hosts depool mechanisms and row redundancy of services.
The list of impacted servers and teams for this row is listed below.
The actions needed is quite free form:
* please write `NONE` if no action is needed,
* the cookbook/command to run if it can be done by a 3rd party
* who will be around to take care of the depool
* Link to the relevant doc
* etc
The two main types of actions needed are depool and monitoring downtime
NOTE: If the servers can handle a longer depool, it's preferred to depool them many hours or the day before (and mark `None` in the table) so there are less moving parts closer to the maintenance window.
All servers will be downtimed with `sudo cookbook sre.hosts.downtime --hours 2 -r "codfw row D upgrade" -t XXX 'P{P:netbox::host%location ~ "D.*codfw"}'` but specific services might need specific downtimes.
== Core Platform ==
#core-platform-team
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|maps[2008,2010]| | | |
|restbase[2012,2017-2018,2023,2026-2027]| | | |
|sessionstore2003| | | |
|thumbor2006| | | |
== Infrastructure Foundations ==
#infrastructure-foundations
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|ganeti[2015-2018,2025-2026]| | | |
|idm2001| | | |
|idp2002| | | |
|install2004| | | |
|ldap-replica2006| | | |
|netbox-dev2002| | | |
|ping2003| | | |
|puppetdb2003| | | |
|puppetmaster2002| | | |
|urldownloader2004| | | |
== Infrastructure Foundations and Data Engineering ==
#infrastructure-foundations #data-engineering
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|krb[2001-2002]| | | |
== WMCS ==
#cloud-services-team
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|cloudcontrol2004-dev| | | |
== ServiceOps ==
#serviceops
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|chartmuseum2001| | | |
|conf2006| | | |
|kafka-main[2004-2005]| | | |
|kubernetes[2013-2014,2016,2022,2024]| | | |
|kubestagemaster2001| | | |
|kubestagetcd2003| | | |
|mc[2051-2054]| | | |
|mc-gp2003| | | |
|mc-wf2002| | | |
|mw[2271-2279,2281-2290,2366-2376,2444-2451]| | | |
|parse[2016-2020]| | | |
|rdb2010| | | |
== Observability ==
#sre_observability
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|arclamp2001| | | |
|dispatch-be2001| | | |
|kafka-logging2005| | | |
|logstash[2003,2029-2031]| | | |
== Observability and Data Persistence ==
#sre_observability #data-persistence
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|thanos-fe2003| | | |
== Search Platform ==
#discovery-search
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|apifeatureusage2001| | | |
|elastic[2050-2054,2060,2067-2068,2072,2084-2086]| | | |
|search-loader2001| | | |
|wcqs2003| | | |
|wdqs[2006,2012,2015,2021-2022]| | | |
== ServiceOps-Collab ==
#serviceops-collab
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|aphlict2001| | | |
|gerrit2002| | | |
|gitlab-runner2004| | | |
|miscweb2003| | | |
== Traffic ==
#traffic
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|cp[2039-2042]| | | |
|dns2002| | | |
|durum2002| | | |
|lvs2010| | | |
== Machine Learning ==
#machine-learning-team
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|ml-etcd2003| | | |
|ml-serve[2004,2008]| | | |
|ml-serve-ctrl2002| | | |
|ml-staging2002| | | |
|ml-staging-ctrl2002| | | |
|ores[2007-2009]| | | |
== Data Engineering ==
#data-engineering
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|aqs[2009-2012]| | | |
|kafka-stretch2002| | | |
|schema2004| | | |
== Data Persistence ==
#data-persistence
|Servers|Depool action needed|Repool action needed|Status|
|---|---|---|---|
|backup[2001,2007]| | | |
|cassandra-dev2003| | | |
|db[2100-2101,2117-2120,2128-2131,2139-2140,2151-2152,2170-2174,2181-2182,2187]| | | |
|dbprov2003| | | |
|dbproxy2004| | | |
|es[2023,2033-2034]| | | |
|moss-fe2002| | | |
|ms-backup2002| | | |
|ms-be[2043,2050,2056,2059,2061,2065,2069,2073]| | | |
|ms-fe2012| | | |
|pc2014| | | |
|thanos-be2004| | | |