Hi Guys,
I find checkstyle script doesn’t work normally in ubuntu sometimes
that I run make fixstyle in ubuntu and submit the code to gerrit but still fail
in checkstyle step. I need to move to centos to make it work, can anybody check
this? Thanks a lot.
Regards,
Yuwei
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Hi Damjan,
I am trying to use VPP crypto framework to accelerate a TLS
engine and I found that all the parameters in crypto op are non-const but most
of external components would like to use the function with const parameter(such
as input, src, iv, etc). It is OK to be used by int
Hi Dear VPP guys,
I would like to do some investigation about AVX512 instruction
support in VPP, I saw there are already some implementations but AVX2 is still
the default option. Could anybody tell me how to enable AVX512 in VPP?
Appreciate for your kindly help in advance.
Rega
Hello all,
I have a question about the new ipsec mode in VPP. From my
understanding, the new ipsec mode will use a tunnel device which will create
two SAs to deal with ipsec traffic. So the process of SA creation is invisible.
But how can I know the SA id when I want to add a policy by
Hi Guys,
I have a question about ipsec policy in VPP. From my testing and deep
into the code, I found there's a no confliction detection and resolving in
current implementation for ipsec policy which means I could add two polices
with some overlap area with same priority. Should we add
Hello All,
I noticed there's a config option in startup.conf file named
scheduler-priority, from the comments, it seems related to scheduling policy
about main and worker threads, could anybody give me some more detail
explanation? Thanks for your kindly help.
Regards,
Yuwei
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Hello All,
I'm doing some investigation on ipsec in vpp recently, I noticed that
the ipsec policy matching part using a very simple linear search algorithm
which works fine in the case only have a few policy entries, but once the
policy entries number increase, the performance should be
t speed up VXLAN decap performance as IP lookup is not done.
Regards,
John
From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
mailto:vpp-dev@lists.fd.io>> On Behalf Of Zhang Yuwei
Sent: Thursday, October 18, 2018 11:26 PM
To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
LAN decap performance as IP lookup is not done.
Regards,
John
From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
mailto:vpp-dev@lists.fd.io>> On Behalf Of Zhang Yuwei
Sent: Thursday, October 18, 2018 11:26 PM
To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [vpp-dev]
XLAN decap performance as IP lookup is not done.
Regards,
John
From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
mailto:vpp-dev@lists.fd.io>> On Behalf Of Zhang Yuwei
Sent: Thursday, October 18, 2018 11:26 PM
To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [vpp-dev] one q
Hi Guys and VPP maintainers,
When I run VPP in vxlan scenario, I found that when VPP receive a
vxlan packets, after decapsulation, the packet will go into ip-input node
instead of ip-input-nochecksum which means vpp will re-calculate the checksum
and verify it. I think the outer UDP che
to increase, but the
number of invocations of l2flood to decrease (w.r.t. the interface-tx node).
How many replications does your test perform and is there a trend for perf
change versus number of replications?
Thanks,
Neale
De : mailto:vpp-dev@lists.fd.io>> au nom de Zhang Yuwei
mailto:yuwe
and is there a trend for perf
change versus number of replications?
Thanks,
Neale
De : mailto:vpp-dev@lists.fd.io>> au nom de Zhang Yuwei
mailto:yuwei1.zh...@intel.com>>
Date : jeudi 27 septembre 2018 à 05:02
À : "vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>"
Hi All,
In our recent test, I found a performance drop in master branch. I
execute the l2bd test case in a 2.5GHZ CPU and found almost 35% drop compared
to 18.07 release. My test is set two NIC ports to a same bridge domain and send
traffic to test the l2 forward performance. I found in
fload,
vlan-stip-offload) in config file, I wonder why we not give the users ability
to enable/disable all the offloads which are supported in DPDK? Could you
kindly give me some explanation about this? Thanks a lot!
Regards
Simon Zhang(Yuwei)
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