Dynamic telemetry

Add-on studies may choose to implement new scalar or event telemetry probes. These probes are not described in the probe metadata files in the Firefox source tree and are not described in the probe dictionary. Often, they are documented in the repositories associated with the add-on studies instead.

There is no complete central reference for these. This page is intended as a partial historical reference for these probes.

Start dateStudyProbe typeProbe namesDocumentation
2020-08DoH Resolver Usage Studyeventdoh.study.resolverusage#resolve.domainshttps://github.com/mozilla-extensions/doh-resolver-usage-study/blob/master/docs/TELEMETRY.md
2020-06Google Accounts Login Checkcustom pingnormandy-login-study ping ingested to the telemetry.normandy_login_study tablehttps://github.com/mozilla-extensions/login-study/blob/master/login-check-metrics.md
2020-04HTTP UpgradescalarhttpsUpgradeStudy.https, httpsUpgradeStudy.nonupgradable, httpsUpgradeStudy.upgradablehttps://bugzilla.mozilla.org/show_bug.cgi?id=1629585
2020-02Search interventionsscalarurlbarInterventionsExperiment.tipShownCount, .tipPickedCountmissing
2019-10Delegated credentialseventdelegatedcredentials#connectDC, #connectNoDChttps://github.com/kjacobs-moz/dc-experiment-addon
2019-10DNS over HTTPS heuristicseventdoh#evaluate.heuristics, doh#statehttps://github.com/mozilla/doh-rollout/blob/6787458a6901ef3b2a8fef86a179899213809534/docs/telemetry.md