debian man page for latency

Query: latency

OS: debian

Section: 1

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

LATENCY(1)							      Xenomai								LATENCY(1)

NAME
latency - Xenomai timer latency benchmark
SYNOPSIS
latency [options]
DESCRIPTION
latency is part of the Xenomai test suite. It is a timer latency benchmark program. The system must run a suitable Xenomai enabled kernel with the respective module (xeno_timerbench).
OPTIONS
latency accepts the following options: -h print histograms of min, avg, max latencies -s print statistics of min, avg, max latencies -H <histogram-size> default = 200, increase if your last bucket is full -B <bucket-size> default = 1000ns, decrease for more resolution -p <period_us> sampling period -l <data-lines per header> default=21, 0 to supress headers -T <test_duration_seconds> default=0, so ^C to end -q supresses RTD, RTH lines if -T is used -D <testing_device_no> number of testing device, default=0 -t <test_mode> 0=user task (default), 1=kernel task, 2=timer IRQ -f freeze trace for each new max latency -c <cpu> pin measuring task down to given CPU -P <priority> task priority (test mode 0 and 1 only)
AUTHOR
latency was written by Philippe Gerum <rpm@xenomai.org>. This man page was written by Roland Stigge <stigge@antcom.de>. 2.6.0 2008-04-19 LATENCY(1)
Related Man Pages
ib_rdma_lat(1) - debian
mailping-latency(1) - debian
rtcanrecv(1) - debian
cyclictest(8) - debian
hwloc_distances_s(3) - centos
Similar Topics in the Unix Linux Community
Scripting needed
Determining typing latency
awk FS an RS
Get the min avg and max with awk
Unstable output of FFSB (Filesystem benchmark)