Investigate existing telemetry use in session restore directory
Categories
(Firefox :: Session Restore, task)
Tracking
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People
(Reporter: sclements, Assigned: sclements)
References
(Blocks 1 open bug)
Details
(Whiteboard: [fidefe-firefox-view])
We have some throughout different files, and there's two tasks for this bug:
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Pull redash queries for existing probes that might have relevant to the spike in session restore data loss.
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Take inventory for what is missing, and file new bugs to add new probes.
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Updated•1 year ago
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Updated•1 year ago
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Updated•1 year ago
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Comment 1•1 year ago
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I've looked through the various probes and ran a few queries for any indicators based on the incident several months ago and there isn't a clear "smoking gun". The only issue of note I've noticed in this query is a very slight increase in number of 'true' cases for the FX_SESSION_RESTORE_CORRUPT_FILE histogram around July and August, but the caveat is that's not tracking in the release channel.
I've filed bug 1874742 for issues with probes that were either incomplete in the type of data they logged, or weren't being tracked in the release channel (per the probe mentioned above).
My notes are here.
Dão, Gijs, Sam - Feel free to sanity check the probes or add comments to the spreadsheet.
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Updated•1 year ago
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Description
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