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|
.. Open Infrastructure: compute-tools
.. Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net>
..
.. SPDX-License-Identifier: GPL-3.0+
..
.. This program is free software: you can redistribute it and/or modify
.. it under the terms of the GNU General Public License as published by
.. the Free Software Foundation, either version 3 of the License, or
.. (at your option) any later version.
..
.. This program is distributed in the hope that it will be useful,
.. but WITHOUT ANY WARRANTY; without even the implied warranty of
.. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
.. GNU General Public License for more details.
..
.. You should have received a copy of the GNU General Public License
.. along with this program. If not, see <https://www.gnu.org/licenses/>.
===============
container-limit
===============
-------------------------------
Limit ressources of a container
-------------------------------
:manual section: 1
:manual group: Open Infrastructure
Synopsis
========
| **container limit** ['OPTIONS']
Description
===========
The **container limit** command limits ressources available to a container at
runtime.
Options
=======
The following **container limit** options are available:
-n, --name='NAME':
Specify container name.
--blockio-device-weight='DEVICE WEIGHT':
Specify device specific blockio weight, see systemd.resource-control(5).
--blockio-read-bandwidth='DEVICE BYTES':
Specify device specific blockio read bandwidth, see
systemd.resource-control(5).
-b, --blockio-weight='WEIGHT':
Specify general blockio weight, see systemd.resource-control(5).
--blockio-write-bandwidth='DEVICE BYTES':
Specify device specific blockio write bandwidth, see
systemd.resource-control(5).
-c, --cpu-quota='QUOTA':
Specify CPU quota, see systemd.resource-control(5).
--cpu-shares='SHARES':
Specify CPU shares, see systemd.resource-control(5).
-m, --memory-limit='BYTES':
Specify memory limit, see systemd.resource-control(5).
-t, --tasks-max='NUMBER':
Specify tasks max, see systemd.resource-control(5).
Examples
========
Set blockio weight for the example.net container:
sudo container limit -n example.net --blockio-weight 100
Set CPU quota for the example.net container:
sudo container limit -n example.net --cpu-quota 10%
Set memory limit for the example.net container to 1GB:
sudo container limit -n example.net --memory-limit 1G
Set tasks max for the example.net container to 100:
sudo container limit -n example.net --tasks-max 100
See also
========
| compute-tools(7),
| container(1).
Homepage
========
More information about compute-tools and the Open Infrastructure project can be
found on the homepage at https://open-infrastructure.net.
Contact
=======
Bug reports, feature requests, help, patches, support and everything else are
welcome on the Open Infrastructure Software Mailing List
<software@lists.open-infrastructure.net>.
Debian specific bugs can also be reported in the Debian Bug Tracking System
(https://bugs.debian.org).
Authors
=======
compute-tools were written by Daniel Baumann
<daniel.baumann@open-infrastructure.net> and others.
|
