Bug#824779: container getty-static.service causes lxcfs high cpu usage
Michael Biebl
biebl at debian.org
Sun Jul 17 17:56:45 BST 2016
Am 17.07.2016 um 18:55 schrieb Michael Biebl:
> On Sat, 16 Jul 2016 15:34:20 +0200 Martin Pitt <mpitt at debian.org> wrote:
>> Control: tag -1 pending
>>
>> Wang Jian [2016-05-19 23:59 +0800]:
>>> getty-static.service starts getty on tty2-6, but container has only 4
>>> ttys (1-4) at default. getty will exit and be respawned for tty5-tty6.
>>> This leads to high cpu usage on host's lxcfs daemon.
>>>
>>
>> There is no point in even wasting four getty processes on tty1-4 in
>> LXC -- containers are not meant to have gettys on ttys in the first
>> place. I committed a fix to git for that.
>> (ConditionVirtualization=!container)
>
> Looks like we already have a related bug report for jessie:
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=829537
>
> Martin, do you think this should be cherry-picked for jessie as well?
> I'm leaning towards yes.
this meaning your fix for getty-static.service
--
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
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