Wikibase should expose some health indicators that can be used by site monitoring systems. Indicators could include
...and perhaps more.
See also: T75647: [Story] Log/graph dispatch lag
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Invalid | None | T108931 [Epic] Improve metrics and statistics for wikidata | |||
| Resolved | Addshore | T68025 [Story] Monitor size of some Wikidata database tables | |||
| Invalid | None | T47533 [Story] Add monitoring interface to wikibase |
(In reply to comment #0)
Wikibase should expose some health indicators that can be used by site
monitoring systems. Indicators could include
- size (estimates) of some critical tables, like
- items_per_site
- page_per_entity
- and terms
- changes
- number of changes during the last x minutes
- lowest timestamp in changes_dispatch
...and perhaps more.
Though, the size of the database tables is pretty much a more generic MySQL check. Based on size on disk (because space isn't unallocated) and the actual size
Show this in Special:Statistics, or through the api, or both, or some other interface?
http://wikidata.org/w/api.php?action=query&meta=siteinfo&siprop=statistics
Also make sure that if it makes sense this information is also logged/graphed somehwere, e.g. graphite.wikimedia.org .