Buildbot/Talos/Sheriffing: Difference between revisions

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== Determining the root cause from Perfherder ==
== Determining the root cause from Perfherder ==
When viewing a single alert and clicking on the graph link,  Perfherder automatically show multiple branches for the given test/platform.  This helps you determine the root branch.  It is best to [https://wiki.mozilla.org/Buildbot/Talos/Sheriffing/GraphServer_FAQ#Zooming zoom] in and out to verify where the regression is.
When viewing a single alert and clicking on the graph link,  Perfherder automatically show multiple branches for the given test/platform.  This helps you determine the root branch.  It is best to [https://wiki.mozilla.org/Buildbot/Talos/Sheriffing/Perfherder_FAQ#Zooming zoom] in and out to verify where the regression is.


While this isn't always clear, most of the time it is easy to see another alert on a different branch and mark the current one as a downstream if needed.
While this isn't always clear, most of the time it is easy to see another alert on a different branch and mark the current one as a downstream if needed.
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