Today (Saturday) We will make some minor tuning adjustments to MySQL.

You may experience 2 up to 10 seconds "glitch time" when we restart MySQL. We expect to make these adjustments around 1AM Eastern Daylight Saving Time (EDT) US.

Linux and UNIX Man Pages

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Linux 2.6 - man page for memusagestat (linux section 1)

MEMUSAGESTAT(1) 					     Linux programmer's manual						   MEMUSAGESTAT(1)

memusagestat - generate graphic from memory profiling data
memusagestat [option]... datafile [outfile]
memusagestat creates a PNG file containing a graphical representation of the memory profiling data in the file datafile; that file is gen- erated via the -d (or --data) option of memusage(1). The red line in the graph shows the heap usage (allocated memory) and the green line shows the stack usage. The x-scale is either the num- ber of memory-handling function calls or (if the -t option is specified) time.
-o file, --output=file Name of the output file. -s string, --string=string Use string as the title inside the output graph. -t, --time Use time (rather than number of function calls) as the scale for the X axis. -T, --total Also draw a graph of total memory consumption. -x size, --x-size=size Make the output graph size pixels wide. -y size, --y-size=size Make the output graph size pixels high. -?, --help Print a help message and exit. --usage Print a short usage message and exit. -V, --version Print version information and exit.
To report bugs, see <>
See memusage(1).
memusage(1), mtrace(1)
2019-03-06 MEMUSAGESTAT(1)

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