Alert for GC_MINOR_REASON (Histogram Regression Detector) on 2017-06-08

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telemetr...@mozilla.com

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Jun 12, 2017, 2:15:32 AM6/12/17
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Jan de Mooij

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Jun 12, 2017, 4:00:30 AM6/12/17
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Looks like https://bugzilla.mozilla.org/show_bug.cgi?id=1370823 got rid of
a lot of nursery GCs. According to the graph, EVICT_NURSERY used to be (by
far) the most common minorgc reason, and now that almost doesn't happen
anymore.

Jan

On Mon, Jun 12, 2017 at 8:14 AM, <telemetr...@mozilla.com> wrote:

> Alert details: http://alerts.telemetry.mozilla.org/index.html#/
> detectors/1/metrics/1306/alerts/?from=2017-06-08&to=2017-06-08
>
> Changeset for 20170608030205: https://hg.mozilla.org/
> mozilla-central/pushloghtml?fromchange=5801aa478de12a62b2b2982659e787
> fcc4268d67&tochange=7efda263a842e60cd0cc00b3c4a7058c65590702
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Jon Coppeard

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Jun 12, 2017, 5:16:13 AM6/12/17
to Jan de Mooij, telemetr...@mozilla.com, dev-teleme...@lists.mozilla.org, dev-telemet...@mozilla.org, rvit...@mozilla.com
Great work! The other graph shows larger nursery sizes now which should
also improve performance.

Jon

On 12/06/2017 09:00, Jan de Mooij wrote:
> Looks like https://bugzilla.mozilla.org/show_bug.cgi?id=1370823 got
> rid of a lot of nursery GCs. According to the graph, EVICT_NURSERY
> used to be (by far) the most common minorgc reason, and now that
> almost doesn't happen anymore.
>
> Jan
>
> On Mon, Jun 12, 2017 at 8:14 AM, <telemetr...@mozilla.com
> <mailto:telemetr...@mozilla.com>> wrote:
>
> Alert details:
> http://alerts.telemetry.mozilla.org/index.html#/detectors/1/metrics/1306/alerts/?from=2017-06-08&to=2017-06-08
> <https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5801aa478de12a62b2b2982659e787fcc4268d67&tochange=7efda263a842e60cd0cc00b3c4a7058c65590702>
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> <mailto:dev-teleme...@lists.mozilla.org>
> https://lists.mozilla.org/listinfo/dev-telemetry-alerts
> <https://lists.mozilla.org/listinfo/dev-telemetry-alerts>
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