From: mjt@tls.msk.ru
To: hadi golestani <hadi.golestani@gmail.com>
Cc: kvm <kvm@vger.kernel.org>
Subject: Re: limit conectivity of a VM
Date: Mon, 22 Nov 2010 17:31:06 +0300 [thread overview]
Message-ID: <4CEA7EAA.1050707@msgid.tls.msk.ru> (raw)
In-Reply-To: <AANLkTinGs_WK1LcJuLvv2kttqeqsHSTXyr3UioVqV6rK@mail.gmail.com>
22.11.2010 17:24, hadi golestani wrote:
> here it's the answer of kvm -net nic,model=?
> qemu: Supported NIC models:
> ne2k_pci,i82551,i82557b,i82559er,rtl8139,e1000,pcnet,virtio
> which one is 10mbps and which one is 100 or 1000 mbps?
As has been already pointed out, these speeds are speeds of
physical cirquits in the real hardware boards. qemu-kvm
emulated "hardware" merely reports this speed to the guest,
but does not use it in any way - the actual speed is always
limited by your CPU and nothing more.
/mjt
next prev parent reply other threads:[~2010-11-22 14:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-19 19:47 limit conectivity of a VM hadi golestani
2010-11-19 20:01 ` Javier Guerra Giraldez
2010-11-20 1:18 ` Markus Breitländer
2010-11-20 8:40 ` Thomas Mueller
2010-11-20 15:39 ` Javier Guerra Giraldez
2010-11-20 18:00 ` linux_kvm
[not found] ` <AANLkTinH5AJuoa5HjOnjZun8dRhzfPx86sP2QhuUCue=@mail.gmail.com>
2010-11-22 14:24 ` hadi golestani
2010-11-22 14:31 ` mjt [this message]
2010-11-22 14:36 ` hadi golestani
2010-11-22 14:47 ` mjt
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