Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-10 Thread Paolo Bonzini
On 06/10/2017 03:07, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-10 Thread Paolo Bonzini
On 06/10/2017 03:07, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Paolo Bonzini
On 06/10/2017 03:07, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Paolo Bonzini
On 06/10/2017 03:07, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Michal Hocko
On Fri 06-10-17 09:58:30, Anshuman Khandual wrote: > On 10/06/2017 06:37 AM, Shakeel Butt wrote: > > The kvm slabs can consume a significant amount of system memory > > and indeed in our production environment we have observed that > > a lot of machines are spending significant amount of memory

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Michal Hocko
On Fri 06-10-17 09:58:30, Anshuman Khandual wrote: > On 10/06/2017 06:37 AM, Shakeel Butt wrote: > > The kvm slabs can consume a significant amount of system memory > > and indeed in our production environment we have observed that > > a lot of machines are spending significant amount of memory

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Shakeel Butt
On Thu, Oct 5, 2017 at 9:28 PM, Anshuman Khandual wrote: > On 10/06/2017 06:37 AM, Shakeel Butt wrote: >> The kvm slabs can consume a significant amount of system memory >> and indeed in our production environment we have observed that >> a lot of machines are

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-06 Thread Shakeel Butt
On Thu, Oct 5, 2017 at 9:28 PM, Anshuman Khandual wrote: > On 10/06/2017 06:37 AM, Shakeel Butt wrote: >> The kvm slabs can consume a significant amount of system memory >> and indeed in our production environment we have observed that >> a lot of machines are spending significant amount of

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-05 Thread Anshuman Khandual
On 10/06/2017 06:37 AM, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

Re: [PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-05 Thread Anshuman Khandual
On 10/06/2017 06:37 AM, Shakeel Butt wrote: > The kvm slabs can consume a significant amount of system memory > and indeed in our production environment we have observed that > a lot of machines are spending significant amount of memory that > can not be left as system memory overhead. Also the

[PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-05 Thread Shakeel Butt
The kvm slabs can consume a significant amount of system memory and indeed in our production environment we have observed that a lot of machines are spending significant amount of memory that can not be left as system memory overhead. Also the allocations from these slabs can be triggered directly

[PATCH] kvm, mm: account kvm related kmem slabs to kmemcg

2017-10-05 Thread Shakeel Butt
The kvm slabs can consume a significant amount of system memory and indeed in our production environment we have observed that a lot of machines are spending significant amount of memory that can not be left as system memory overhead. Also the allocations from these slabs can be triggered directly