2. EL 7
  3. systemtap-client
  4. function::qsq_blocked(3stap)

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FUNCTION::QSQ_BLOCKE(3stap) Queue Statistics Tapset FUNCTION::QSQ_BLOCKE(3stap)

NAME

function::qsq_blocked - Returns the time reqest was on the wait queue

SYNOPSIS



    qsq_blocked:long(qname:string,scale:long)

ARGUMENTS

qname

queue name

scale

scale variable to take account for interval fraction

DESCRIPTION

This function returns the fraction of elapsed time during which one or more requests were on the wait queue.

SEE ALSO0

tapset::queue_stats(3stap)

October 2018 SystemTap Tapset Reference