[lxc-users] lxc-users Digest, Vol 58, Issue 2

[Christian Brauner]

> Date: Tue, 20 Jan 2015 11:35:50 +0100
> From: Thouraya TH <thouraya87 at gmail.com>
> To: LXC users mailing-list <lxc-users at lists.linuxcontainers.org>
> Subject: Re: [lxc-users] lxc-users Digest, Vol 56, Issue 7

Hello Thouraya,

please, please follow the little advise sent out with every mailing list
summary:

    When replying, please edit your Subject line so it is more specific
    than "Re: Contents of lxc-users digest..."

It would make skimming through the digest easier if one could identify
what your thread is going to be about without having to scroll through
the whole digest.

Sorry for the off-topic remark!

Best,
Christian

> 
> 2015-01-09 13:00 GMT+01:00 <lxc-users-request at lists.linuxcontainers.org>:
> 
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> > Today's Topics:
> >
> >    1. Re: Snapshot size (Tycho Andersen)
> >    2. Re: Snapshot size (Tycho Andersen)
> >
> >
> > ---------- Message transféré ----------
> > From: Tycho Andersen <tycho.andersen at canonical.com>
> > To: LXC users mailing-list <lxc-users at lists.linuxcontainers.org>
> > Cc:
> > Date: Thu, 8 Jan 2015 07:19:52 -0700
> > Subject: Re: [lxc-users] Snapshot size
> > On Sun, Jan 04, 2015 at 07:42:38PM +0100, Thouraya TH wrote:
> > > Hello,
> > >
> > > On what depends the size of a checkpoint of a container? the size of
> > data that
> > > are in the container ?
> >
> > The size of the RAM, lxc-checkpoint is a frontend for CRIU, and CRIU
> > dumps only memory state (well, and "ghost" file state).
> >
> > > if i increase the size of data in a container, the snapshot's size
> > increase
> > > ?
> >
> >
> > *If there is more data in RAM, the CRIU images will be bigger.*
> 
> 
> Hello,
> @Tycho: I'm so sorry, i can't find the right option to send my reply
> correctly to the list.
> 
> *1)*
> I try to increase data size in the container like that:
> 
>            root at worker:/home# vim MyTestFile.txt
>            root at worker:/home# du -sh MyTestFile.txt
>            4.0K    MyTestFile.txt
>            root at worker:/home# truncate -s 16M MyTestFile.txt
>            root at worker:/home# du --apparent-size -h MyTestFile.txt
>           16M    MyTestFile.txt
> 
> Then Dumping Process: in ImGLXC1Worker directory
> 
>            root at g-3:/home/ImGLXC1Worker# du -sh
>            *7.9M   * .
>            root at g-3:/home/ImGLXC1Worker# du -h
>           7.9M    .
> 
> 
> *2)*  i have increased the size from *16M to 160M*
> 
>           root at worker:/home# truncate -s *160M* MyTestFile.txt
>           root at worker:/home# du --apparent-size -h MyTestFile.txt
>           160M    MyTestFile.txt
> 
>      Then Dumping Process: in a new ImGLXC1Worker2 directory
>           root at griffon-38:/home/ImGLXC1Worker2# du -sh
>           *7.7M *
> 
> Have you an explanation please ?
> 
> Thanks a lot for help.
> Best regards.
> 
> 
> >
> > Tycho
> >
> > > Thanks a lot for answer.
> > > Best Regards.
> >
> > > _______________________________________________
> > > lxc-users mailing list
> > > lxc-users at lists.linuxcontainers.org
> > > http://lists.linuxcontainers.org/listinfo/lxc-users
> >
> >
> >
> >
> > ---------- Message transféré ----------
> > From: Tycho Andersen <tycho.andersen at canonical.com>
> > To: LXC users mailing-list <lxc-users at lists.linuxcontainers.org>
> > Cc:
> > Date: Thu, 8 Jan 2015 07:20:05 -0700
> > Subject: Re: [lxc-users] Snapshot size
> > On Mon, Jan 05, 2015 at 11:25:13AM +0530, Ashish Bunkar wrote:
> > > Hi
> > > What is your OS, because in my environment lxc-chekpoint is depreciated
> > > command now ?
> >
> > It is?
> >
> > Tycho
> >
> > > Thanks & Regards
> > > Ashish Bunkar
> > > Contact No.- +91-7259183696
> > >
> > > On 01/05/2015 12:12 AM, Thouraya TH wrote:
> > > >Hello,
> > > >
> > > >On what depends the size of a checkpoint of a container? the size of
> > data
> > > >that are in the container ?
> > > >if i increase the size of data in a container, the snapshot's size
> > > >increase ?
> > > >
> > > >Thanks a lot for answer.
> > > >Best Regards.
> > > >
> > > >
> > > >_______________________________________________
> > > >lxc-users mailing list
> > > >lxc-users at lists.linuxcontainers.org
> > > >http://lists.linuxcontainers.org/listinfo/lxc-users
> > >
> >
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> > > http://lists.linuxcontainers.org/listinfo/lxc-users
> >
> >
> >
> > _______________________________________________
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> > lxc-users at lists.linuxcontainers.org
> > http://lists.linuxcontainers.org/listinfo/lxc-users
> >


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