\documentclass{beamer}
\usepackage{pgf-pie}
\usepackage{longtable} %% for 08_NorCPM_case.tex
\begin{document}

\frame{

    {\large NS9039K (NIRD-LMD) disk usage \\}
    \today 

    \vspace{1cm}

    {\small 
    notes: 
    \begin{itemize}
        \item Excluded directories: all hidden dir (start with .)
        \item Compressed file: file name end with "gz", "bz2", "tar", "zip" and NETCDF4 "nc"
        \item Restart files: path contains '/rest/'
        \item History files: path contains '/hist/'
        \item Items \textless 3 \% will be count as 'others'.
        \item Additional hard links are excluded.
        \item Weekly report: disk\_ns9039k\_YYYYMMDD.pdf
        \item Latest report: latest.pdf
        \item Ignored directories due to permission denied: filelist\_classfy.err.txt
        \item Summary table: sizeTable.txt
    \end{itemize}
    } }
\frame{
    \frametitle{NS9039K total disk usage}
    \input{01_total_users.tex}
    }

\frame{
    \frametitle{NS9039K file types usage}
    \input{02_total_filetypes.tex}
    }
\frame{
    \frametitle{NS9039K history files usage}
    \input{03_hist_users.tex}
    }
\frame{
    \frametitle{NS9039K restart files usage}
    \input{04_rest_users.tex}
    }
\frame{
    \frametitle{NS9039K misc files usage}
    \input{05_misc_users.tex}
    }
\frame{
    \frametitle{NS9039K total compressed}
    \input{06_total_comp.tex}
    }
\frame{
    \frametitle{NS9039K uncompressed files usage}
    \input{07_uncomp_users.tex}
    }
\frame{
    \frametitle{NS9039K NorCPM/cases/* }
    \input{08_NorCPM_case.tex}
    }
\frame{
    \frametitle{NS9039K shared/* }
    \input{10_shared_size.tex}
    }
\end{document}
