PROBE::IOSCHEDULER_T

Section: IO Scheduler and block IO Taps (3stap)
Updated: June 2015
Index Return to Main Contents
 

NAME

probe::ioscheduler_trace.unplug_io - Fires when a request queue is unplugged;  

SYNOPSIS

ioscheduler_trace.unplug_io 
 

VALUES

rq_queue

request queue

name

Name of the probe point
 

DESCRIPTION

Either, when number of pending requests in the queue exceeds threshold or, upon expiration of timer that was activated when queue was plugged.  

SEE ALSO

tapset::ioscheduler(3stap)


 

Index

NAME
SYNOPSIS
VALUES
DESCRIPTION
SEE ALSO

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Time: 14:12:08 GMT, June 19, 2015