Closed
Bug 1068156
Opened 10 years ago
Closed 2 years ago
Mozharness should report timestamps propagated from structured logs
Categories
(Release Engineering :: Applications: MozharnessCore, enhancement)
Tracking
(Not tracked)
RESOLVED
INACTIVE
People
(Reporter: chmanchester, Unassigned)
References
Details
Mozharness' logging provides its own timestamps. For things like buffered messages dumped on failure in a mochitest these could be pretty far from when the event that caused the log occurred. We should propagate a timestamp from the structured log to mozharness logging, or possibly report them side by side.
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Comment 1•9 years ago
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(In reply to Chris Manchester (:chmanchester) from comment #0)
> Mozharness' logging provides its own timestamps. For things like buffered
> messages dumped on failure in a mochitest these could be pretty far from
> when the event that caused the log occurred. We should propagate a timestamp
> from the structured log to mozharness logging, or possibly report them side
> by side.
Could this be prioritized? This keeps biting me occasionally, e.g. right now looking at https://treeherder.mozilla.org/#/jobs?repo=try&revision=7f5f6d2488ac&selectedJob=20460485 I don't know if this is failing because the test gets "stuck" or because it is busy all the way up to the timeout and then hits it.
Flags: needinfo?(cmanchester)
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Reporter | |
Comment 2•9 years ago
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I don't know. To properly integrate this with mozharness would be an extensive undertaking, but I think this is primarily a problem for mochitests. To address the mochitest-specific issue, the harness could annotate log messages with their original timestamps as they're taken out of the log buffer.
Flags: needinfo?(cmanchester)
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Reporter | |
Comment 3•9 years ago
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(In reply to Chris Manchester (:chmanchester) from comment #2)
> I don't know. To properly integrate this with mozharness would be an
> extensive undertaking, but I think this is primarily a problem for
> mochitests. To address the mochitest-specific issue, the harness could
> annotate log messages with their original timestamps as they're taken out of
> the log buffer.
For reference, this happens here: https://dxr.mozilla.org/mozilla-central/rev/3461f3cae78495f100a0f7d3d2e0b89292d3ec02/testing/mochitest/runtests.py#272
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Updated•2 years ago
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Severity: normal → N/A
Status: NEW → RESOLVED
Type: defect → enhancement
Closed: 2 years ago
Resolution: --- → INACTIVE
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Description
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