[Wikidata-bugs] [Maniphest] [Commented On] T127275: Wikibase RL module mw.config.values.wbSiteDetails repeatedly flapping
Krinkle added a comment. This is still happening: Tuesday, May 10th, 2016 02:13 mw.config.values.wbSiteDetails: ndCefMab -> FZFlN+VX (changed after 6 days and 56 minutes) 02:18 mw.config.values.wbSiteDetails: FZFlN+VX -> ndCefMab (changed after 5 minutes and 3 seconds) 02:43 mw.config.values.wbSiteDetails: ndCefMab -> FZFlN+VX (changed after 25 minutes and 21 seconds) TASK DETAIL https://phabricator.wikimedia.org/T127275 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Krinkle Cc: hoo, Krinkle, Aklapper, Jdforrester-WMF, StudiesWorld, Vali.matei, D3r1ck01, Izno, Wikidata-bugs, aude, GWicke, Mbch331 ___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T127275: Wikibase RL module mw.config.values.wbSiteDetails repeatedly flapping
Krinkle added a comment. I discussed it with @hoo yesterday (prior to the task being filed). I suspect it may be related to the various (indirect) APC layers Wikidata/Wikibase has to cache the information used by this module's getScript and getDefinitionSummary methods. As such, once a change was made to the underlying data, it took many rounds before becoming "eventually consistent" on the new value as various servers continued to serve the older value from cache when "re-computing" the module hash. The startup module is cached for approx. 5 minutes. One of the APC keys I spotted had an expiry of 10 minutes. TASK DETAIL https://phabricator.wikimedia.org/T127275 EMAIL PREFERENCES https://phabricator.wikimedia.org/settings/panel/emailpreferences/ To: Krinkle Cc: hoo, Krinkle, Aklapper, Jdforrester-WMF, StudiesWorld, Izno, Wikidata-bugs, aude, GWicke, Mbch331 ___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
