* Ivana Varekova <[email protected]> [2010-02-05 12:14:35]:
> This patch adds to cgget option -a:
> -a print the variables for all controllers which consists given cgroup
>
>
> EXAMPLE:
> $ ./cgget -a /daemons
> /daemons:
> cpuset.memory_spread_slab=0
> cpuset.memory_spread_page=0
> cpuset.memory_pressure=0
> cpuset.memory_migrate=0
> cpuset.sched_relax_domain_level=-1
> cpuset.sched_load_balance=1
> cpuset.mem_hardwall=0
> cpuset.mem_exclusive=0
> cpuset.cpu_exclusive=0
> cpuset.mems=
> cpuset.cpus=
> cpuacct.stat=user 0
> system 0
> cpuacct.usage_percpu=0 0
> cpuacct.usage=0
>
>
> Signed-off-by: Ivana Hutarova Varekova <[email protected]>
The output on non-existing groups, does look good
bal...@balbir-laptop:~/ext/scm/libcg$ ./libtool --mode=execute
src/tools/cgget -a default
default:
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot read group
'default': Cgroup does not exist
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot read group
'default': Cgroup does not exist
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot read group
'default': Cgroup does not exist
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot find
controller 'cpu' in group 'default'
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot read group
'default': Cgroup does not exist
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot find
controller 'cpuacct' in group 'default'
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot read group
'default': Cgroup does not exist
/home/balbir/ext/scm/libcg/src/tools/.libs/lt-cgget: cannot find
controller 'memory' in group 'default'
Does it need to be this verbose, I'd prefer a single line out output
indicating the error.
--
Three Cheers,
Balbir
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