Closed
Bug 1704578
Opened 3 years ago
Closed 3 years ago
Validation errors in `telemetry.main` and `telemetry.event` for `#/environment/system/cpu/cores`
Categories
(Data Platform and Tools :: General, defect)
Data Platform and Tools
General
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: ascholtz, Assigned: emmamalysz)
Details
(Whiteboard: [dataquality])
Attachments
(1 file)
The number of validation errors in telemetry.main and telemetry.event for #/environment/system/cpu/cores increased by x4 in the past week. It appears that for Firefox version 89.0a1 the cpu.cores value is a very large (>>2048) or a negative number. It looks like some integer overflow issue to me.
This looks like a regression to https://bugzilla.mozilla.org/show_bug.cgi?id=1625553
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Reporter | |
Comment 1•3 years ago
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Digging a bit deeper, all of these invalid values are being sent from Linux clients. It also looks like this error has been appearing in earlier versions but the number of validation errors for earlier version was lower compared to the 220k/day we are seeing now.
@emalysz Any idea what might be causing this?
Flags: needinfo?(emalysz)
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Assignee | |
Comment 2•3 years ago
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Updated•3 years ago
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Assignee: nobody → emalysz
Status: NEW → ASSIGNED
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Assignee | |
Updated•3 years ago
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Assignee: nobody → emalysz
Status: NEW → ASSIGNED
Flags: needinfo?(emalysz)
Pushed by emalysz@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/3fe702d86431 cast process info elements as int32_t on linux to avoid integer overflow errors r=mconley
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Comment 4•3 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
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Updated•2 years ago
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Component: Datasets: General → General
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Reporter | |
Updated•1 year ago
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Whiteboard: [data-quality] → [dataquality]
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Description
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