debugging: slides: remove incorrect unit of iostat

The manpage states: Transfer rates are shown in 1K blocks by default, unless the environment variable POSIXLY_CORRECT is set, in which case 512-byte blocks are used. So it's not necessarily 512-blocks. Besides we get kB units in the example on the slide, as the default when running iostat on the labs image and on my Ubuntu 22.04. As the unit is very clear from the output, just don't mention any units. Signed-off-by: Luca Ceresoli <[email protected]>
bootlin · Nov 15, 2023 · 4f804ed · 4f804ed
1 parent 4e71c37
commit 4f804ed
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/slides/debugging-common-tools/debugging-common-tools.tex b/slides/debugging-common-tools/debugging-common-tools.tex
@@ -363,9 +363,6 @@ \section{Linux Common Analysis \& Observability Tools}
 sdb      104,42     274,55    2126,64       0,00  1280853  9921488        0
     \end{minted}
   \end{block}
-  \begin{itemize}
-    \item {\em Note: iostat consider a block to be 512 bytes}
-  \end{itemize}
 \end{frame}
 
 \begin{frame}[fragile]