Re: [RFC] Per-user namespace process accounting

2014-06-22 Thread Serge E. Hallyn
Quoting Marian Marinov (m...@1h.com): > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 06/03/2014 08:54 PM, Eric W. Biederman wrote: > > Serge Hallyn writes: > > > >> Quoting Pavel Emelyanov (xe...@parallels.com): > >>> On 05/29/2014 07:32 PM, Serge Hallyn wrote: > Quoting Marian Ma

Re: [RFC] Per-user namespace process accounting

2014-06-12 Thread Alin Dobre
On 29/05/14 07:37, Marian Marinov wrote: > Hello, > > I have the following proposition. > > Number of currently running processes is accounted at the root user > namespace. The problem I'm facing is that multiple > containers in different user namespaces share the process counters. > > So if co

Re: [RFC] Per-user namespace process accounting

2014-06-07 Thread Eric W. Biederman
James Bottomley writes: > On Tue, 2014-06-03 at 10:54 -0700, Eric W. Biederman wrote: >> >> 90% of that work is already done. >> >> As long as we don't plan to support XFS (as it XFS likes to expose it's >> implementation details to userspace) it should be quite straight >> forward. > > Any imp

Re: [RFC] Per-user namespace process accounting

2014-06-07 Thread James Bottomley
On Tue, 2014-06-03 at 10:54 -0700, Eric W. Biederman wrote: > Serge Hallyn writes: > > > Quoting Pavel Emelyanov (xe...@parallels.com): > >> On 05/29/2014 07:32 PM, Serge Hallyn wrote: > >> > Quoting Marian Marinov (m...@1h.com): > >> >> We are not using NFS. We are using a shared block storage t

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Marian Marinov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 06/03/2014 08:54 PM, Eric W. Biederman wrote: > Serge Hallyn writes: > >> Quoting Pavel Emelyanov (xe...@parallels.com): >>> On 05/29/2014 07:32 PM, Serge Hallyn wrote: Quoting Marian Marinov (m...@1h.com): > We are not using NFS. We are

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Eric W. Biederman
Pavel Emelyanov writes: > On 06/03/2014 09:26 PM, Serge Hallyn wrote: >> Quoting Pavel Emelyanov (xe...@parallels.com): >>> On 05/29/2014 07:32 PM, Serge Hallyn wrote: Quoting Marian Marinov (m...@1h.com): > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 05/29/2014 01

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Eric W. Biederman
Serge Hallyn writes: > Quoting Pavel Emelyanov (xe...@parallels.com): >> On 05/29/2014 07:32 PM, Serge Hallyn wrote: >> > Quoting Marian Marinov (m...@1h.com): >> >> We are not using NFS. We are using a shared block storage that offers us >> >> snapshots. So provisioning new containers is >> >>

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Serge Hallyn
Quoting Pavel Emelyanov (xe...@parallels.com): > On 06/03/2014 09:26 PM, Serge Hallyn wrote: > > Quoting Pavel Emelyanov (xe...@parallels.com): > >> On 05/29/2014 07:32 PM, Serge Hallyn wrote: > >>> Quoting Marian Marinov (m...@1h.com): > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 >

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Pavel Emelyanov
On 06/03/2014 09:26 PM, Serge Hallyn wrote: > Quoting Pavel Emelyanov (xe...@parallels.com): >> On 05/29/2014 07:32 PM, Serge Hallyn wrote: >>> Quoting Marian Marinov (m...@1h.com): -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/29/2014 01:06 PM, Eric W. Biederman wrote: >>

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Serge Hallyn
Quoting Pavel Emelyanov (xe...@parallels.com): > On 05/29/2014 07:32 PM, Serge Hallyn wrote: > > Quoting Marian Marinov (m...@1h.com): > >> -BEGIN PGP SIGNED MESSAGE- > >> Hash: SHA1 > >> > >> On 05/29/2014 01:06 PM, Eric W. Biederman wrote: > >>> Marian Marinov writes: > >>> > Hello,

Re: [RFC] Per-user namespace process accounting

2014-06-03 Thread Pavel Emelyanov
On 05/29/2014 07:32 PM, Serge Hallyn wrote: > Quoting Marian Marinov (m...@1h.com): >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> On 05/29/2014 01:06 PM, Eric W. Biederman wrote: >>> Marian Marinov writes: >>> Hello, I have the following proposition. Number of

Re: [RFC] Per-user namespace process accounting

2014-05-29 Thread Serge Hallyn
Quoting Marian Marinov (m...@1h.com): > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 05/29/2014 01:06 PM, Eric W. Biederman wrote: > > Marian Marinov writes: > > > >> Hello, > >> > >> I have the following proposition. > >> > >> Number of currently running processes is accounted at th

Re: [RFC] Per-user namespace process accounting

2014-05-29 Thread Marian Marinov
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/29/2014 01:06 PM, Eric W. Biederman wrote: > Marian Marinov writes: > >> Hello, >> >> I have the following proposition. >> >> Number of currently running processes is accounted at the root user >> namespace. The problem I'm facing is that >>

Re: [RFC] Per-user namespace process accounting

2014-05-29 Thread Eric W. Biederman
Marian Marinov writes: > Hello, > > I have the following proposition. > > Number of currently running processes is accounted at the root user > namespace. The problem I'm facing is that multiple > containers in different user namespaces share the process counters. That is deliberate. > So if c