alt Hacker NewsA GC latency SLO should include operating-system memory pressure. Otherwise, a page-fault problem will look like a collector problem and lead to the wrong fix.
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pawel_nowak • today at 8:18 AM
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A GC latency SLO should include operating-system memory pressure. Otherwise, a page-fault problem will look like a collector problem and lead to the wrong fix.
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Can’t page faults be arbitrarily long though? How could you provide a meaningful SLO in that case?