1 `bwlimit`: `integer (0 - N)` (default=`0`)::
3 Limit I/O bandwidth (KBytes per second).
5 `compress`: `(0 | 1 | gzip | lzo)` (default=`0`)::
11 Store resulting files to specified directory.
13 `exclude-path`: `string` ::
15 Exclude certain files/directories (shell globs).
17 `ionice`: `integer (0 - 8)` (default=`7`)::
19 Set CFQ ionice priority.
21 `lockwait`: `integer (0 - N)` (default=`180`)::
23 Maximal time to wait for the global lock (minutes).
25 `mailnotification`: `(always | failure)` (default=`always`)::
27 Specify when to send an email
31 Comma-separated list of email addresses that should receive email notifications.
33 `maxfiles`: `integer (1 - N)` (default=`1`)::
35 Maximal number of backup files per guest system.
37 `mode`: `(snapshot | stop | suspend)` (default=`snapshot`)::
41 `pigz`: `integer` (default=`0`)::
43 Use pigz instead of gzip when N>0. N=1 uses half of cores, N>1 uses N as thread count.
45 `remove`: `boolean` (default=`1`)::
47 Remove old backup files if there are more than 'maxfiles' backup files.
51 Use specified hook script.
53 `stdexcludes`: `boolean` (default=`1`)::
55 Exclude temporary files and logs.
57 `stopwait`: `integer (0 - N)` (default=`10`)::
59 Maximal time to wait until a guest system is stopped (minutes).
61 `storage`: `string` ::
63 Store resulting file to this storage.
67 Store temporary files to specified directory.