function::qsq_blocked.3stap man page

function::qsq_blocked — Returns the time request 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)

Info

March 2016 SystemTap Tapset Reference Queue Statistics Tapset