For production usage, we don't want the tideways extension to be enabled or present, as it gives a small but not unmeasurable performance hit. On the other hand, the mwdebug installations need tideways in order to provide us with xhprof data.
So we need to create a new variant, based on the mediawiki-multiversion one, which just installs the php-tideways-xhprof package on top of it.
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Stalled | None | T255792 Quibble runs core:unit tests twice! | |||
| Open | None | T328919 Upgrade to PHPUnit 10 | |||
| Open | None | T338103 Micro-optimize ApiResult::isMetadataKey with str_starts_with once we support PHP8+ | |||
| Open | None | T328921 Drop PHP 7.4 support from MediaWiki | |||
| Stalled | None | T334726 Use return type `never` in Wikibase | |||
| Open | None | T328922 Drop PHP 8.0 support from MediaWiki | |||
| Stalled | None | T319055 Upgrade to psr/container 2.x | |||
| Stalled | Krinkle | T319432 Migrate WMF production from PHP 7.4 to PHP 8.1 | |||
| Open | None | T291916 Tracking task for Bullseye migrations in production | |||
| Stalled | None | T356293 Migrate MW appservers' base images to bullseye | |||
| Open | None | T290536 Serve production traffic via Kubernetes | |||
| Resolved | Joe | T283056 Create a mwdebug deployment for mediawiki on kubernetes | |||
| Resolved | • dpifke | T288164 Ensure WikimediaDebug "log" and "profile" features work with k8s-mwdebug | |||
| Resolved | dancy | T287495 Create a variant of mediawiki-multiversion which installs php-tideways-xhprof |
Change 708559 had a related patch set uploaded (by Ahmon Dancy; author: Ahmon Dancy):
[operations/mediawiki-config@master] Generate mediawiki-multiversion-debug image
@Joe Please try docker-registry.discovery.wmnet/restricted/mediawiki-multiversion-debug:2021-07-29-204627-publish-debug and let me know how it goes.
Change 708559 abandoned by Ahmon Dancy:
[operations/mediawiki-config@master] Generate mediawiki-multiversion-debug image
Reason:
Will do in a different way
Change 710077 had a related patch set uploaded (by Ahmon Dancy; author: Ahmon Dancy):
[mediawiki/tools/release@master] Create a variant of mediawiki-multiversion which installs php-tideways-xhprof
Change 710077 merged by jenkins-bot:
[mediawiki/tools/release@master] Create a variant of mediawiki-multiversion which installs php-tideways-xhprof
This is done. Now whenever a docker-registry.discovery.wmnet/restricted/mediawiki-multiversion:<tag> is created, there will also be a corresponding docker-registry.discovery.wmnet/restricted/mediawiki-multiversion-debug:<sametag> image.