systune - Kernel tuning through the /proc filesystem.
systune [ -c, --config configfile ] [ -h, --help ] [ -v, --verbose ]
This program writes kernel parameters, previously saved in a
configuration file, to the /proc filesystem. This enables kernel
performance to be adjusted without recompiling the kernel.
-c, --config configfile
Specify an alternative config file. The default is
Print a short explanation of syntax to standard output.
Verbose mode: cause non-existent paths in the configuration to
generate error output to standard error. Without this option,
erroneous paths are discarded silently.
CONFIGURATION FILE FORMAT
Each definition takes a single line, in the form path:definition, where
path must begin with /proc/sys/. Paths beginning with any other
sequence are silently ignored.
Comments are introduced by the character #. The whole line from the #
character onwards is discarded, together with any whitespace
immediately preceding it.
Blank lines are ignored.
A file with saved kernel parameters. It is possible to generate
this file with the systunedump (8) command.
Piotr Roszatycki <email@example.com>.
Daniel Podlejski, Oliver Elphick.