отслеживать статистику контейнера (monitor container statistics)
Имя (Name)
lxc-top - monitor container statistics
Синопсис (Synopsis)
lxc-top [ --help ] [ --delay delay ] [ --sort sortby ] [
--reverse ]
Описание (Description)
lxc-top displays container statistics. The output is updated
every delay seconds, and is ordered according to the sortby value
given. lxc-top will display as many containers as can fit in your
terminal. Press 'q' to quit. Press one of the sort key letters to
sort by that statistic. Pressing a sort key letter a second time
reverses the sort order.
Параметры (Options)
-d, --delay delay
Amount of time in seconds to delay between screen updates.
The default is 3 seconds.
-s, --sort sortby
Sort the containers by name, cpu use, or memory use. The
sortby argument should be one of the letters n,c,b,m,k to
sort by name, cpu use, block I/O, memory, or kernel memory
use respectively. The default is 'n'.
-r, --reverse
Reverse the default sort order. By default, names sort in
ascending alphabetical order and values sort in descending
amounts (ie. largest value first).
Примеры (Examples)
lxc-top --delay 1 --sort m
Display containers, updating every second, sorted by
memory use.
Примечание (Note)
For performance reasons the kernel does not account kernel memory
use unless a kernel memory limit is set. If a limit is not set,
lxc-top will display kernel memory use as 0. If no containers are
being accounted, the KMem column will not be displayed. A limit
can be set by specifying
lxc.cgroup.memory.kmem.limit_in_bytes = number
in your container configuration file, see lxc.conf(5).
Смотри также (See also)
lxc(7), lxc-create(1), lxc-copy(1), lxc-destroy(1), lxc-start(1),
lxc-stop(1), lxc-execute(1), lxc-console(1), lxc-monitor(1),
lxc-wait(1), lxc-cgroup(1), lxc-ls(1), lxc-info(1),
lxc-freeze(1), lxc-unfreeze(1), lxc-attach(1), lxc.conf(5)
