Allow advancing lateWriteChecksStage outside of Nightly
Categories
(Core :: XPCOM, task)
Tracking
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Tracking | Status | |
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firefox83 | --- | fixed |
People
(Reporter: alexical, Assigned: alexical)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
We want to check late writes to pave the way for fast shutdown outside of Nightly.
Assignee | ||
Comment 1•4 years ago
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We want to collect information on late writes via telemetry. We have been
doing this in Nightly for a while now, but want to do so in beta/release. I
was actually initially unaware of this limitation of the IOInterposer, but
we need the IOInterposer to collect information on late writes, so I would
like to enable it for just early beta, in the hopes that we can catch any
late writes that may be happening, without adding a performance tax onto
release.
Accordingly, is perf the only reason that this was restricted to Nightly?
And if so, did we measure a perf difference, or was this just general
caution regarding the performance impact? Is there anything else to look
out for?
Pushed by dothayer@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/3bcf703cd64c Enable IOInterposer on early beta r=aklotz
Comment 3•4 years ago
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bugherder |
Assignee | ||
Updated•4 years ago
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Description
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