CGSNAPSHOT(1) libcgroup Manual CGSNAPSHOT(1)NAMEcgsnapshot - generate the configuration file for given controllers
SYNOPSIScgsnapshot [-h] [-s] [-t] [-b file] [-w file] [-f output_file] [con‐
troller] [...]
DESCRIPTIONcgsnapshot generates the cgconfig compatible configuration file for the
given controllers. If no controller is set, then cgsnapshot shows all
mounted hierarchies. The output is in the same format as the cgcon‐
fig.conf configuration file.
-b file
Display only variables from the blacklist. The default location
of the blacklist is /etc/cgsnapshot_blacklist.conf. This list
contains all variables which should be ignored by the cgsnapshot
If the variable is blacklisted, it will not be displayed. If it
is not present on the blacklist, the whitelist is checked.
-h, --help
display this help and exit
-f, --file
Redirect the output to output_file
-s, --silent
Ignore all warnings
-t, --strict
Do not display the variables which are not on the whitelist
-w file
Set the blacklist configuration file. This list contains all
variables which should be displayed by cgsnapshot If the vari‐
able is not blacklisted, the whitelist is checked. If the vari‐
able is on the whitelist, it is displayed by cgsnapshot If the
variable is not on the whitelist, the variable is displayed and
a warning message is produced. By default the whitelist is not
used.
The warning message can be omitted using the -s, --silent flag.
If the -t, --strict flag is used, the variable which is not on
the whitelist is not displayed.
controller
defines the controller whose hierarchies will be output
FILES
/etc/cgsnapshot_blacklist.conf
default blacklist
/etc/cgsnapshot_whitelist.conf
default whitelist
/etc/cgconfig.conf
default libcgroup configuration file
SEE ALSO
cgconfig.conf (5)
Linux 2010-07-28 CGSNAPSHOT(1)