There are two famous companies are using OVS in my private cloud enviroment,
one of them don't allow us making mirror using select-all option, and VMs over
ovs will drop package sharply when flow is more than 600 KBPS;the other company
just allow almost 4 mirror source ports to an output port, and told us the
affordable mirror flow is 400 MBPS, but my common business flow can up to
10GBPS;They didn't tell me the reason cause the mirror performance, could you
give me some advisor? Thank
you------------------------------------------------------------------发件人：Justin
Pettit <jpet...@ovn.org>发送时间：2015年12月4日(星期五) 15:28收件人：李伏琼
<lifuqi...@cncloudsec.com>抄 送：discuss <discuss@openvswitch.org>主 题：Re:
[ovs-discuss] OVS mirror performance problem?> On Dec 3, 2015, at 8:19 PM, 李伏琼
<lifuqi...@cncloudsec.com> wrote:> > Hi, > I can't find information about
performance of OVS mirror , and I knew some one has changed ovs mirror such as
deny creating a mirror with select-all=true option; > Is there some report
about ovs mirror performance? In any version OVS is ok, thank you.There
shouldn't be much impact on performance. It's just copying the packet out an
additional port.--Justin
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