OnWorks favicon

bno_plot - Online in the Cloud

Run bno_plot in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command bno_plot that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



bno_plot - generate interactive 3D plot of IO blocks and sizes


bno_plot [ -h | --help ]
[ -v | --verbose ]
[ -K | --keys-below ]
[ <file...> ]


bno_plot is a visualization tool for the block layer IO tracing tool called blktrace(8).
As noted in its documentation, blktrace is a block layer IO tracing mechanism which
provides detailed information about request queue operations up to user space.

bno_plot utilizes gnuplot to generate a 3D plot of the block number output from btt. If
no <files> are specified, it will utilize all files generated after btt was run with -B
blknos (meaning: all files of the form blknos*[rw].dat).

The -K option forces bno_plot to put the keys below the graph. If it is not specified,
all keys for input files are put in the upper right corner of the graph. If the number of
devices exceed 10, then bno_plot will automatically push the keys under the graph.

To use this utility, the gnuplot package needs to be installed.

To exit the plotter, enter 'quit' or ^D at the 'gnuplot> ' prompt.


bno_plot was written by Alan D. Brunelle. This man page was created from the blktrace
documentation by Bas Zoetekouw.


Report bugs to <linux-btrace@vger.kernel.org>


Copyright © 2008 Hewlett-Packard Development Company, L.P.
This is free software. You may redistribute copies of it under the terms of the GNU
General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to
the extent permitted by law.
This manual page was created for Debian by Bas Zoetekouw. It was derived from the
documentation provided by the authors and it may be used, distributed and modified under
the terms of the GNU General Public License, version 2.
On Debian systems, the text of the GNU General Public License can be found in

Use bno_plot online using onworks.net services

Free Servers & Workstations

Download Windows & Linux apps

  • 1
    OpenFOAM - The Open Source CFD Toolbox.
    OpenFOAM is a generic, programmable
    software tool for Computational Fluid
    Dynamics (CFD). For more information,
    see: - ...
    Download OpenFOAM
  • 2
    PostInstallerF will install all the
    software that Fedora Linux and others
    doesn't include by default, after
    running Fedora for the first time. Its
    easy for...
    Download PostInstallerF
  • 3
    The strace project has been moved to
    https://strace.io. strace is a
    diagnostic, debugging and instructional
    userspace tracer for Linux. It is used
    to monitor a...
    Download strace
  • 4
    JasperReports Library
    JasperReports Library
    JasperReports Library is the
    world's most popular open source
    business intelligence and reporting
    engine. It is entirely written in Java
    and it is able to ...
    Download JasperReports Library
  • 5
    Numerical Python
    Numerical Python
    NEWS: NumPy 1.11.2 is the last release
    that will be made on sourceforge. Wheels
    for Windows, Mac, and Linux as well as
    archived source distributions can be fou...
    Download Numerical Python
  • 6
    CMU Sphinx
    CMU Sphinx
    CMUSphinx is a speaker-independent large
    vocabulary continuous speech recognizer
    released under BSD style license. It is
    also a collection of open source tools ...
    Download CMU Sphinx
  • 7
    Old Feren OS Repositories
    Old Feren OS Repositories
    This was the Official Repository for
    Feren OS. To add the latest one, run
    this command: (16.04-based) echo
    "deb ...
    Download Old Feren OS Repositories
  • More »

Linux commands