Lines Matching refs:blkparse
43 output (via blkparse).
45 \item[blkparse] A utility which formats events stored in files, or when
51 The blktrace and blkparse utilities and associated kernel patch are provided
65 As noted above, the kernel patch along with the blktrace and blkparse utilities are stored in a git repository. One simple way to get going would be:
142 % blktrace -d /dev/sda -o - | blkparse -i -
223 formatting by blkparse. This would be useful if you want to get
228 blkparse to see the results.
268 % blkparse sdaa sdc sdo > events
368 \item blktrace may also be run concurrently with blkparse to produce
429 so that blkparse can decode it.
432 \newpage\section{\label{sec:blkparse-ug}blkparse User Guide}
434 The \emph{blkparse} utility will attempt to combine streams of events
436 the event information. As with blktrace, some details concerning blkparse
440 \item By default, blkparse expects to run in a post-processing mode
442 of blktrace, and blkparse is combining event streams and dumping
445 blkparse \emph{may} be run in a \emph{live} manner concurrently with
446 blktrace by specifying \emph{-i -} to blkparse, and combining it with
450 % blktrace -d /dev/sda -o - | blkparse -i -
453 \item You can set how many blkparse batches event reads via the
461 or \emph{-F} options -- see section~\ref{sec:blkparse-format} for details.
463 By default, blkparse sends formatted data to standard output. This may
470 \newpage\subsection{\label{sec:blkparse-args}Command line arguments}
480 -f \emph{fmt} & --format-spec=\emph{fmt} & (See section~\ref{sec:blkparse-format} for details.) \\
517 \subsection{\label{sec:blkparse-actions}Trace actions}
583 \subsection{\label{sec:blkparse-format}Output Description and Formatting}
585 The output from blkparse can be tailored for specific use - in particular,
