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-rw-r--r--doc/btt.18
1 files changed, 7 insertions, 1 deletions
diff --git a/doc/btt.1 b/doc/btt.1
index a6b85cf..aded24b 100644
--- a/doc/btt.1
+++ b/doc/btt.1
@@ -63,6 +63,12 @@ files containing "range data" \-\- showing things like Q activity (periods
of time while Q events are being produced), C activity (likewise for
command completions), and etc.
+Included with the distribution is a simple 3D plotting utility,
+\fIbno_plot\fR, which can plot the block numbers btss outputs if the \fI-B\fR
+option is specified. The display will display each IO generated, with the time
+(seconds) along the X-axis, the block number (start) along the Y-axis and the
+number of blocks transferred in the IO represented along the Z-axis.
+
.SH OPTIONS
@@ -305,5 +311,5 @@ On Debian systems, the text of the GNU General Public License can be found in
.SH "SEE ALSO"
The btt Users Guide, which can be found in /usr/share/doc/blktrace/btt.pdf
.br
-blktrace (8), blkparse (1), verify_blkparse (1), blkrawverify (1), btt (1)
+bno_plot (1), blktrace (8), blkparse (1), verify_blkparse (1), blkrawverify (1), btt (1)