NAME¶
qspng - an utility to draw a png graph from
qslog(1) output data.
SYNOPSIS¶
qspng -i <stat_log_file> -p <parameter> -o <out_file> [-10]
DESCRIPTION¶
qspng is a tool to generate png (portable network graphics) raster images files
from semicolon separated data generated by the qslog utility. It reads up to
the first 1440 entries (24 hours) and prints a graph using the values defined
by the 'parameter' name.
OPTIONS¶
- -i <stats_log_file>
- Input file to read data from.
- -p <parameter>
- Parameter name, e.g. r/s or usr.
- -o <out_file>
- Output file name, e.g. stat.png.
SEE ALSO¶
qsexec(1),
qsfilter2(1), qsgeo(1),
qsgrep(1), qshead(1),
qslogger(1),
qslog(1),
qsrotate(1),
qssign(1),
qstail(1)
AUTHOR¶
Pascal Buchbinder,
http://opensource.adnovum.ch/mod_qos/