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diff --git a/share/man/container-limit.1 b/share/man/container-limit.1 new file mode 100644 index 0000000..918fcd5 --- /dev/null +++ b/share/man/container-limit.1 @@ -0,0 +1,145 @@ +.\" 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/>. +.\" +. +.TH CONTAINER-LIMIT 1 compute-tools "Open Infrastructure" +.SH NAME +container-limit \- Limit resources of a container +. +.nr rst2man-indent-level 0 +. +.de1 rstReportMargin +\\$1 \\n[an-margin] +level \\n[rst2man-indent-level] +level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] +- +\\n[rst2man-indent0] +\\n[rst2man-indent1] +\\n[rst2man-indent2] +.. +.de1 INDENT +.\" .rstReportMargin pre: +. RS \\$1 +. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] +. nr rst2man-indent-level +1 +.\" .rstReportMargin post: +.. +.de UNINDENT +. RE +.\" indent \\n[an-margin] +.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] +.nr rst2man-indent-level -1 +.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] +.in \\n[rst2man-indent\\n[rst2man-indent-level]]u +.. +.SH SYNOPSIS +.nf +\fBcontainer limit\fP [\(aqOPTIONS\(aq] +.fi +.sp +.SH DESCRIPTION +.sp +The \fBcontainer limit\fP command limits resources available to a container at +runtime. +.SH OPTIONS +.sp +The following \fBcontainer limit\fP options are available: +.INDENT 0.0 +.TP +.B \-n, \-\-name=\(aqNAME\(aq: +Specify container name. +.TP +.B \-\-blockio\-device\-weight=\(aqDEVICE WEIGHT\(aq: +Specify device specific blockio weight, see systemd.resource\-control(5). +.TP +.B \-\-blockio\-read\-bandwidth=\(aqDEVICE BYTES\(aq: +Specify device specific blockio read bandwidth, see +systemd.resource\-control(5). +.TP +.B \-b, \-\-blockio\-weight=\(aqWEIGHT\(aq: +Specify general blockio weight, see systemd.resource\-control(5). +.TP +.B \-\-blockio\-write\-bandwidth=\(aqDEVICE BYTES\(aq: +Specify device specific blockio write bandwidth, see +systemd.resource\-control(5). +.TP +.B \-c, \-\-cpu\-quota=\(aqQUOTA\(aq: +Specify CPU quota, see systemd.resource\-control(5). +.TP +.B \-\-cpu\-shares=\(aqSHARES\(aq: +Specify CPU shares, see systemd.resource\-control(5). +.TP +.B \-m, \-\-memory\-limit=\(aqBYTES\(aq: +Specify memory limit, see systemd.resource\-control(5). +.TP +.B \-t, \-\-tasks\-max=\(aqNUMBER\(aq: +Specify tasks max, see systemd.resource\-control(5). +.UNINDENT +.SH EXAMPLES +.sp +Set blockio weight for the example.net container: +.INDENT 0.0 +.INDENT 3.5 +sudo container limit \-n example.net \-\-blockio\-weight 100 +.UNINDENT +.UNINDENT +.sp +Set CPU quota for the example.net container: +.INDENT 0.0 +.INDENT 3.5 +sudo container limit \-n example.net \-\-cpu\-quota 10% +.UNINDENT +.UNINDENT +.sp +Set memory limit for the example.net container to 1GB: +.INDENT 0.0 +.INDENT 3.5 +sudo container limit \-n example.net \-\-memory\-limit 1G +.UNINDENT +.UNINDENT +.sp +Set tasks max for the example.net container to 100: +.INDENT 0.0 +.INDENT 3.5 +sudo container limit \-n example.net \-\-tasks\-max 100 +.UNINDENT +.UNINDENT +.SH SEE ALSO +.nf +compute\-tools(7), +container(1). +.fi +.sp +.SH HOMEPAGE +.sp +More information about compute\-tools and the Open Infrastructure project can be +found on the homepage (\fI\%https://open\-infrastructure.net\fP). +.SH CONTACT +.sp +Bug reports, feature requests, help, patches, support and everything else are +welcome on the Open Infrastructure Software Mailing List +<\fI\%software@lists.open\-infrastructure.net\fP>. +.sp +Debian specific bugs can also be reported in the Debian Bug Tracking System +(\fI\%https://bugs.debian.org\fP). +.SH AUTHORS +.sp +compute\-tools were written by Daniel Baumann +<\fI\%daniel.baumann@open\-infrastructure.net\fP> and others. +. |