Map of database maintenance

Here you can follow maintenance on our databases. This is useful to spot potential causes for issues in production or avoid interfering with another maintenance work.

A script parses dbctl SAL logs and add entries here. Furthermore, DBAs can add manual entries in this list by logging SAL. It is important that SAL must contain the word "dbmaint", a phabricator ticket id, a section name and name of the datacenter. For example: "!log dbmaint on s2@codfw (T12345)"

Today (2024-06-28)

codfw
SectionWork
s2Cleanup revision table schema (T367856) (marostegui)

Yesterday (2024-06-27)

eqiad
SectionWork
es4Setup backups for es6, es7 and archive old read only backups (T363812) (jynus)
es5Setup backups for es6, es7 and archive old read only backups (T363812) (jynus)
es6
s8Rebuild pagelinks tables (T364069) (marostegui)
codfw
SectionWork
s2Cleanup revision table schema (T367856) (marostegui)

Last seven days

eqiad
SectionWork
es4Setup backups for es6, es7 and archive old read only backups (T363812) (jynus)
es5Setup backups for es6, es7 and archive old read only backups (T363812) (jynus)
es6
es7
m2Move one host temporarily to m2 (T368374) (marostegui)
s1
s2Drop ipblocks in production (T367632) (marostegui)
s3Drop ipblocks in production (T367632) (marostegui)
s4Drop ipblocks in production (T367632) (marostegui)
s5Drop ipblocks in production (T367632) (marostegui)
s6Cleanup revision table schema (T367856) (marostegui)
s8
codfw
SectionWork
es4Setup backups for es6, es7 and archive old read only backups (T363812) (jynus)
s2Cleanup revision table schema (T367856) (marostegui)
s4Test MariaDB 10.11 (T365805) (marostegui)
s8
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