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/proc/diskstat ms per second >1000 ??

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http://www.linuxquestions.org – I'm writing some scripts to monitor disk usage, basically I'm trying to determine which servers have the highest disk IO. So /proc/diskstat looks promising: Field 1 -- # of reads issued Field 2 -- # of reads merged, field 6 -- # of writes merged Field 3 -- # of sectors read Field 4 -- # of milliseconds spent reading Field 5 -- # of writes completed Field 7 -- # of sectors written Field 8 -- # of milliseconds spent writing Field 9 -- # of I/Os currently in progress Field 10 -- # of milliseconds spent doing I/Os Field 11 -- weighted # of milliseconds spent doing I/Os For the millisecond fiel (HowTos)