This cache_parsoid varnish cluster (which is only 2x machines in eqiad + 2x machines in codfw) is due for eventual death, and this task is tracking the remaining dependencies on it.
Description
Details
Status | Subtype | Assigned | Task | ||
---|---|---|---|---|---|
Resolved | • Cmjohnson | T125486 eqiad cache cluster re-arrangements | |||
Resolved | None | T110472 Decom parsoidcache cluster | |||
Resolved | None | T110474 Decom parsoid-lb.eqiad.wikimedia.org entrypoint | |||
Resolved | ssastry | T110714 Community should be notified of parsoid-lb decommissioning. | |||
Resolved | • Pchelolo | T110711 RESTBase test suite can't use parsoid-lb endpoint | |||
Resolved | • GWicke | T110712 RESTBase should offer a "friendly" wt2html form for VE developers | |||
Resolved | ssastry | T110715 Visual diff testing should not use parsoid-lb.eqiad | |||
Resolved | cscott | T110713 OCG should default to using RESTBase | |||
Resolved | santhosh | T111562 CX should default to using restbase, not parsoid-lb | |||
Resolved | KartikMistry | T127308 Decom parsoid-lb.eqiad.wikimedia.org entrypoint in cxserver | |||
Resolved | BBlack | T110475 Remove restbase from parsoidcache | |||
Resolved | BBlack | T110476 Remove citoid from parsoidcache | |||
Resolved | BBlack | T110477 Remove graphoid from parsoidcache | |||
Resolved | BBlack | T110478 Remove cxserver from parsoidcache cluster |
Event Timeline
Change 267234 had a related patch set uploaded (by BBlack):
MW parsoid URLs: s/parsoidcache/parsoid/
FWIW, in a 1 hour snapshot of all traffic to parsoidcache (regardless of internal vs external IPs), when varnish/pybal monitoring checks are excluded, we're left with 405 legit requests (or about 1 every 8.9s on average). All of these have the common attributes:
- Host: 10.2.2.29 (internal traffic to parsoidcache.svc.eqiad.wmnet IP)
- User-Agent: wikimedia/multi-http-client v1.0
- RxURL of the form /SITE/v3/transform/(wikitext/to/html|html/to/wikitext)/...
None of the legit requests were through the public IP/hostname (parsoid-lb.eqiad.wikimedia.org) during this particular 1-hour window.
Change 267865 had a related patch set uploaded (by BBlack):
Remove the Parsoid cache from beta
Change 272318 had a related patch set uploaded (by BBlack):
codfw: move cache_parsoid nodes to cache_upload
Change 272322 had a related patch set uploaded (by BBlack):
parsoidcache: remove from LVS