ping
On 07/18/2014 11:00 AM, Jan Chaloupka wrote:
memusagestat command is not documented. All informations come
frommalloc/memusagestat.c and frommalloc/memusagestat.sh .
Feel free to comment or ask any question.
Thank you
Jan
.\" Copyright (c) 2013, Peter Schiffer (pschiffe@xxxxxxxxxx)
.\"
.\" %%%LICENSE_START(GPLv2+_DOC_FULL)
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.\" This manual is distributed in the hope that it will be useful,
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.\" %%%LICENSE_END
.TH MEMUSAGESTAT 1 2013-04-10 "GNU glibc 2.18" "Memory diagnostic tools"
.SH NAME
memusagestat \- generate graphic from memory profiling data
.SH SYNOPSIS
.BR memusagestat " [\fIOPTION\fR]... \fIDATAFILE\fR [\fIOUTFILE\fR]"
.SH DESCRIPTION
.B memusagestat
can create a PNG file with graphical representation of memory
profiling data.
Red line in the graph shows the heap usage (allocated memory),
green line shows the stack usage,
x-scale number of memory handling functions calls or time (\fB-t\fR
option).
.I DATAFILE
is a binary data file generated by
.BR memusage (1)
utility with
.B -d
option.
.SH OPTIONS
.TP
.BI \-o\ file \fR,\ \fB\-\-output= file
Name of the output file.
.TP
.BI \-s\ string \fR,\ \fB\-\-string= string
Title string used in the output graphic.
.TP
.BI \-t\fR,\ \fB\-\-time
Generate output linear to time
(default is linear to number of function calls).
.TP
.BI \-T\fR,\ \fB\-\-total
Also draw graph for total memory consumption.
.TP
.BI \-x\ size \fR,\ \fB\-\-x-size= size
Make graphic size pixels wide.
.TP
.BI \-y\ size \fR,\ \fB\-\-y\-size= size
Make graphic size pixels high.
.TP
.BI \-?\fR,\ \fB\-\-help
Print help and exit.
.TP
.BI \fB\-\-usage
Print a short usage message and exit.
.TP
.BI \-V\fR,\ \fB\-\-version
Print version information and exit.
.SH BUGS
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.
.SH SEE ALSO
.BR memusage (1)
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--
Jan Chaloupka
------------------------------
* Software Engineer *
* ENG Base Operating Systems *
* Red Hat Czech, s. r. o. *
* UTC+1 (CET), jchaloup *
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