Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2015-01-02 Thread Richard W.M. Jones
On Mon, Dec 22, 2014 at 12:41:45PM +0400, Andrey Korolyov wrote: On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: Hi, How to get the guest physical memory usage from host? I don't want to introduce a guest-agent to get the info. Thanks, Zhang Haoyu

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Andrey Korolyov
On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: Hi, How to get the guest physical memory usage from host? I don't want to introduce a guest-agent to get the info. Thanks, Zhang Haoyu There`s probably one approach, simular to (currently abandoned) virt-dmesg,

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Zhang Haoyu
On 2014/12/22 16:41, Andrey Korolyov wrote: On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: Hi, How to get the guest physical memory usage from host? I don't want to introduce a guest-agent to get the info. Thanks, Zhang Haoyu There`s probably one

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Andrey Korolyov
On Mon, Dec 22, 2014 at 11:57 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: On 2014/12/22 16:41, Andrey Korolyov wrote: On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: Hi, How to get the guest physical memory usage from host? I don't want to introduce a

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Zhang Haoyu
On 2014/12/22 17:16, Andrey Korolyov wrote: On Mon, Dec 22, 2014 at 11:57 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: On 2014/12/22 16:41, Andrey Korolyov wrote: On Mon, Dec 22, 2014 at 6:59 AM, Zhang Haoyu zhhy.zhangha...@gmail.com wrote: Hi, How to get the guest physical memory

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Andrey Korolyov
Yes, it should depends on guest os implementation, because physical memory is managed by OS, which have the full knowledge of memory usage, so I'm afraid that windows dose not friendly support it. Could you detail the peeking techniques mentioned above? Thanks, Zhang Haoyu Generally I

Re: [Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-22 Thread Zhang Haoyu
On 2014/12/22 17:33, Andrey Korolyov wrote: Yes, it should depends on guest os implementation, because physical memory is managed by OS, which have the full knowledge of memory usage, so I'm afraid that windows dose not friendly support it. Could you detail the peeking techniques mentioned

[Qemu-devel] [question] How to get the guest physical memory usage from host?

2014-12-21 Thread Zhang Haoyu
Hi, How to get the guest physical memory usage from host? I don't want to introduce a guest-agent to get the info. Thanks, Zhang Haoyu