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diskstats latency.sda

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diskstats latency.sda

diskstats_latency.sda • disk

Graph Information

Field Internal name Type Warn Crit Info
IO Wait time avgwait gauge     Average wait time for an I/O from request start to finish (includes queue times et al)
Device IO time svctm gauge     Average time an I/O takes on the block device not including any queue times, just the round trip time for the disk request.
Write IO Wait time avgwrwait gauge 0:3    Average wait time for a write I/O from request start to finish (includes queue times et al)
Read IO Wait time avgrdwait gauge 0:3    Average wait time for a read I/O from request start to finish (includes queue times et al)

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