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TestEngineering/Performance/Sheriffing/Alerts: Difference between revisions
TestEngineering/Performance/Sheriffing/Alerts (view source)
Revision as of 09:45, 16 January 2018
, 16 January 2018Generic triage in Perfherder
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== General triage process == | == General triage process == | ||
Perfherder is a performance monitoring tool, tracking many browser KPIs for each changeset. Although there are many KPIs which monitor very different things and in a very different way, Perfherder's UI is uniform and intuitive. One needn't know the specifics of a particular alert to start investigating it. Through means of retriggering and backfilling, it's pretty straightforward to narrow down on the offending changeset. Color hints are also easy to figure out: green always resembles performance improvements, while red means we now have a regression. | |||
== Types of alerts == | == Types of alerts == | ||