> On Dec 3, 2015, at 8:19 PM, 李伏琼 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 versio
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.__
Thanks Justin
I was probably not clear enough.
I try to find a way to connect a tun interface (from openvpn) to OVS
bridge mostly to use port mirroring capabilities.
Adding tun interface directly will not work but I would like to know if
there is any way (patch / via tap or another way) to sen
> On Nov 30, 2015, at 12:34 PM, Benoît wrote:
>
> Hi,
>
> I already searched and find some discussion about openvswitch and openvpn.
> In fact I would like to add a tun port to openvswitch to be able to manage it
> like my other port in my ovs switch.
>
> Is there best practices to follow to
You have described following parameters for the ovs performance. May I ask what
was the exact parameters of the environment you tested in? For instance, core
mask, cpu affinity, no of rx ques, how many flows, how many physical and vhost
ports etc.
"These are devel numbers after doing some basic
With no flows in the OVS, none of the packets go to err state. However, as soon
as i insert some flow, after a certain traffic rate (1 million in my case),
additional packets go to 'err' state.Why is that?
port 1: rx pkts=2873570624, bytes=?, drop=?, errs=?, frame=?, over=?, crc=?
Pls see my comment inline with [CH]:
Thanks!
Chao
-Original Message-
From: Ben Pfaff [mailto:b...@ovn.org]
Sent: Wednesday, December 02, 2015 2:54 AM
To: Nicholas Bastin
Cc: Chao Hu; discuss@openvswitch.org
Subject: Re: [ovs-discuss] How to support traceroute using OVS
On Mon, Nov 30, 2
Hi,
I want to change this parameter:
#define FLOW_MAX_MPLS_LABELS 3
to 7.
Following this post:
http://permalink.gmane.org/gmane.linux.network.openvswitch.general/8249
I realize that I also need to change an assert:
BUILD_ASSERT_DECL(offsetof(struct flow, igmp_group_ip4) +
sizeof(uint32_t) == si
Hello.
I'm working on an experiment to study the impact of a large number of flows in
a switch. I would like to know how I can disable the flow cache in the kernel
module, so that every packet has to go through the OpenFlow pipeline.
I tried 'ovs-appctl upcall/set-flow-limit 0' but it did not w
> -Original Message-
> From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of Ali
> Volkan Atli
> Sent: Thursday, December 3, 2015 7:39 AM
> To: discuss@openvswitch.org
> Subject: [ovs-discuss] DPDK vhost-user socket problem for QEMU
>
> Hi all
>
> I followed the INSTALL and
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