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Updating cgroup directory 

Last-Update: 2014-07-26

Gbp-Pq: Name cgroup-directory.patch
This commit is contained in:
Daniel Baumann 2013-09-19 08:33:12 +02:00 committed by Lu zhiping
parent d510ea5c1f
commit b2fee3516c
3 changed files with 64 additions and 64 deletions
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2
README
View File

@ -16,7 +16,7 @@ this file will be managed by root.
Basic idea is that to begin with provide facility to implement rules Basic idea is that to begin with provide facility to implement rules
based on uid and gid. So a hierarchy might look like as follows. based on uid and gid. So a hierarchy might look like as follows.
/mnt/cgroup /sys/fs/cgroup
| | | |
gid1 gid2 gid1 gid2
| | | |

122
doc/man/cgconfig.conf.5
View File

@ -262,8 +262,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpu; cpuacct = /sys/fs/cgroup/cpu;
.RE .RE
} }
.fi .fi
@ -274,8 +274,8 @@ inside. It corresponds to the following operations:
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mount -t cgroup -o cpu,cpuacct cpu /mnt/cgroups/cpu mount -t cgroup -o cpu,cpuacct cpu /sys/fs/cgroup/cpu
.fi .fi
.RE .RE
@ -287,9 +287,9 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
"name=scheduler" = /mnt/cgroups/cpu; "name=scheduler" = /sys/fs/cgroup/cpu;
"name=noctrl" = /mnt/cgroups/noctrl; "name=noctrl" = /sys/fs/cgroup/noctrl;
.RE .RE
} }
@ -317,14 +317,14 @@ following operations:
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mount -t cgroup -o cpu,name=scheduler cpu /mnt/cgroups/cpu mount -t cgroup -o cpu,name=scheduler cpu /sys/fs/cgroup/cpu
mount -t cgroup -o none,name=noctrl none /mnt/cgroups/noctrl mount -t cgroup -o none,name=noctrl none /sys/fs/cgroup/noctrl
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
echo 1000 > /mnt/cgroups/cpu/daemons/www/cpu.shares echo 1000 > /sys/fs/cgroup/cpu/daemons/www/cpu.shares
mkdir /mnt/cgroups/noctrl/tests mkdir /sys/fs/cgroup/noctrl/tests
.fi .fi
.RE .RE
@ -354,8 +354,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpu; cpuacct = /sys/fs/cgroup/cpu;
.RE .RE
} }
@ -426,18 +426,18 @@ which are little bit trickier to emulate via chmod):
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mount -t cgroup -o cpu,cpuacct cpu /mnt/cgroups/cpu mount -t cgroup -o cpu,cpuacct cpu /sys/fs/cgroup/cpu
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
mkdir /mnt/cgroups/cpu/daemons/www mkdir /sys/fs/cgroup/cpu/daemons/www
chown root:root /mnt/cgroups/cpu/daemons/www/* chown root:root /sys/fs/cgroup/cpu/daemons/www/*
chown root:webmaster /mnt/cgroups/cpu/daemons/www/tasks chown root:webmaster /sys/fs/cgroup/cpu/daemons/www/tasks
echo 1000 > /mnt/cgroups/cpu/daemons/www/cpu.shares echo 1000 > /sys/fs/cgroup/cpu/daemons/www/cpu.shares
# + chmod the files so the result looks like: # + chmod the files so the result looks like:
# ls -la /mnt/cgroups/cpu/daemons/www/ # ls -la /sys/fs/cgroup/cpu/daemons/www/
# admin.dperm = 755: # admin.dperm = 755:
# drwxr-xr-x. 2 root webmaster 0 Jun 16 11:51 . # drwxr-xr-x. 2 root webmaster 0 Jun 16 11:51 .
# #
@ -456,13 +456,13 @@ echo 1000 > /mnt/cgroups/cpu/daemons/www/cpu.shares
# -rw-rw----. 1 root webmaster 0 Jun 16 11:51 tasks # -rw-rw----. 1 root webmaster 0 Jun 16 11:51 tasks
mkdir /mnt/cgroups/cpu/daemons/ftp mkdir /sys/fs/cgroup/cpu/daemons/ftp
chown root:root /mnt/cgroups/cpu/daemons/ftp/* chown root:root /sys/fs/cgroup/cpu/daemons/ftp/*
chown root:ftpmaster /mnt/cgroups/cpu/daemons/ftp/tasks chown root:ftpmaster /sys/fs/cgroup/cpu/daemons/ftp/tasks
echo 500 > /mnt/cgroups/cpu/daemons/ftp/cpu.shares echo 500 > /sys/fs/cgroup/cpu/daemons/ftp/cpu.shares
# + chmod the files so the result looks like: # + chmod the files so the result looks like:
# ls -la /mnt/cgroups/cpu/daemons/ftp/ # ls -la /sys/fs/cgroup/cpu/daemons/ftp/
# admin.dperm = 755: # admin.dperm = 755:
# drwxr-xr-x. 2 root ftpmaster 0 Jun 16 11:51 . # drwxr-xr-x. 2 root ftpmaster 0 Jun 16 11:51 .
# #
@ -510,8 +510,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpuacct; cpuacct = /sys/fs/cgroup/cpuacct;
.RE .RE
} }
@ -530,13 +530,13 @@ It corresponds to the following operations:
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mkdir /mnt/cgroups/cpuacct mkdir /sys/fs/cgroup/cpuacct
mount -t cgroup -o cpu cpu /mnt/cgroups/cpu mount -t cgroup -o cpu cpu /sys/fs/cgroup/cpu
mount -t cgroup -o cpuacct cpuacct /mnt/cgroups/cpuacct mount -t cgroup -o cpuacct cpuacct /sys/fs/cgroup/cpuacct
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
mkdir /mnt/cgroups/cpuacct/daemons mkdir /sys/fs/cgroup/cpuacct/daemons
.fi .fi
.RE .RE
@ -557,8 +557,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpuacct; cpuacct = /sys/fs/cgroup/cpuacct;
.RE .RE
} }
@ -597,17 +597,17 @@ It corresponds to the following operations:
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mkdir /mnt/cgroups/cpuacct mkdir /sys/fs/cgroup/cpuacct
mount -t cgroup -o cpu cpu /mnt/cgroups/cpu mount -t cgroup -o cpu cpu /sys/fs/cgroup/cpu
mount -t cgroup -o cpuacct cpuacct /mnt/cgroups/cpuacct mount -t cgroup -o cpuacct cpuacct /sys/fs/cgroup/cpuacct
mkdir /mnt/cgroups/cpuacct/daemons mkdir /sys/fs/cgroup/cpuacct/daemons
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
mkdir /mnt/cgroups/cpu/daemons/www mkdir /sys/fs/cgroup/cpu/daemons/www
echo 1000 > /mnt/cgroups/cpu/daemons/www/cpu.shares echo 1000 > /sys/fs/cgroup/cpu/daemons/www/cpu.shares
mkdir /mnt/cgroups/cpu/daemons/ftp mkdir /sys/fs/cgroup/cpu/daemons/ftp
echo 500 > /mnt/cgroups/cpu/daemons/ftp/cpu.shares echo 500 > /sys/fs/cgroup/cpu/daemons/ftp/cpu.shares
.fi .fi
.RE .RE
Group Group
@ -638,8 +638,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpu; cpuacct = /sys/fs/cgroup/cpu;
.RE .RE
} }
@ -696,15 +696,15 @@ It corresponds to the following operations:
.LP .LP
.RS .RS
.nf .nf
mkdir /mnt/cgroups/cpu mkdir /sys/fs/cgroup/cpu
mount -t cgroup -o cpu,cpuacct cpu /mnt/cgroups/cpu mount -t cgroup -o cpu,cpuacct cpu /sys/fs/cgroup/cpu
chown root:operator /mnt/cgroups/cpu/* chown root:operator /sys/fs/cgroup/cpu/*
chown root:operator /mnt/cgroups/cpu/tasks chown root:operator /sys/fs/cgroup/cpu/tasks
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
chown root:operator /mnt/cgroups/cpu/daemons/* chown root:operator /sys/fs/cgroup/cpu/daemons/*
chown root:daemonmaster /mnt/cgroups/cpu/daemons/tasks chown root:daemonmaster /sys/fs/cgroup/cpu/daemons/tasks
.fi .fi
.RE .RE
@ -731,8 +731,8 @@ The configuration file:
.nf .nf
mount { mount {
.RS .RS
cpu = /mnt/cgroups/cpu; cpu = /sys/fs/cgroup/cpu;
cpuacct = /mnt/cgroups/cpuacct; cpuacct = /sys/fs/cgroup/cpuacct;
.RE .RE
} }
@ -754,8 +754,8 @@ cpu {
.RE .RE
} }
mkdir /mnt/cgroups/cpu/daemons mkdir /sys/fs/cgroup/cpu/daemons
mkdir /mnt/cgroups/cpuacct/daemons mkdir /sys/fs/cgroup/cpuacct/daemons
.fi .fi
.RE .RE

4
samples/cgconfig.conf
View File

@ -43,6 +43,6 @@
#} #}
# #
#mount { #mount {
# cpu = /mnt/cgroups/cpu; # cpu = /sys/fs/cgroup/cpu;
# cpuacct = /mnt/cgroups/cpuacct; # cpuacct = /sys/fs/cgroup/cpuacct;
#} #}