R
Rob Fitzpatrick
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A probkup online does flush modified buffers before it backs up the BI file. _ActSummary._Summary-Flushed shows buffers flushed *during a checkpoint*. So... are the buffer flushes caused by probkup being counted in _Summary-Flushed, even if you're in the middle of a BI cluster? Don't know, I've never looked at that. Four APWs sounds like a lot. Are you using -directio? What is your BI cluster size?
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