Hi Dave,
We will upgrade to vpp version 19.01 and try same commands.
As we see this is stable version used by many.
Thanks and Regards
Deepak
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Mute T
Hi Andrew,
I have to work on make test test case. Before that, I would like to confirm
whether this is a problem (or) misconfiguration.
I added 50 rules using acl_add_replace in VAT CLI. In the ACL dump (show
acl-plugin acl 0), only 48 rules are present. 2 rules are missing and a default
Thanks Ben for reply.
pcap tx trace on max 100 intfc any file check_428_2.pcap
vpp# pcap tx trace off
captured 104367 pkts...
saved to /tmp/check_428_2.pcap...
I used above command to stop tracing and only packets on interface "
GigabitEthernet0/4/0 " is captured but not on interface " Gigabi
Thanks John.
From: John Lo (loj)
Sent: Tuesday, April 28, 2020 10:38 PM
To: Govindarajan Mohandoss ; Paul Vinciguerra
Cc: Andrew 👽 Yourtchenko ; vpp-dev@lists.fd.io; nd
; Lijian Zhang ; Jieqiang Wang
; nd
Subject: RE: [vpp-dev] ACL question
Try “make test TEST=acl_plugin”. -John
From: vp
Try “make test TEST=acl_plugin”. -John
From: vpp-dev@lists.fd.io On Behalf Of Govindarajan
Mohandoss
Sent: Tuesday, April 28, 2020 11:22 PM
To: Paul Vinciguerra
Cc: Andrew 👽 Yourtchenko ; vpp-dev@lists.fd.io; nd
; Lijian Zhang ; Jieqiang Wang
; nd
Subject: Re: [vpp-dev] ACL question
Hi Pa
Hi Paul,
How can I selectively run only the test_acl_plugin.py instead of running make
test ?
Thanks
Govind
From: Paul Vinciguerra
Sent: Tuesday, April 28, 2020 9:22 PM
To: Govindarajan Mohandoss
Cc: Andrew 👽 Yourtchenko ; vpp-dev@lists.fd.io; nd
; Lijian Zhang ; Jieqiang Wang
Subject: Re
Thanks Paul !
From: Paul Vinciguerra
Sent: Tuesday, April 28, 2020 9:22 PM
To: Govindarajan Mohandoss
Cc: Andrew 👽 Yourtchenko ; vpp-dev@lists.fd.io; nd
; Lijian Zhang ; Jieqiang Wang
Subject: Re: [vpp-dev] ACL question
See: src/plugins/acl/test/test_acl_plugin.py
On Tue, Apr 28, 2020 at 7:
Hi，all，
I figured out why the igb_uio.ko file would not be generated, so I needed to
modify the config file: CONFIG_RTE_EAL_IGB_UIO=y.
However, I encountered a new "error", but the compilation did not terminate. I
looked at the compilation process and couldn't explain why the information was
pri
See: src/plugins/acl/test/test_acl_plugin.py
On Tue, Apr 28, 2020 at 7:19 PM Govindarajan Mohandoss <
govindarajan.mohand...@arm.com> wrote:
> Sure Andrew. Is there a unit test case for ACL plugin ?
>
>
>
> *From:* Andrew 👽 Yourtchenko
> *Sent:* Tuesday, April 28, 2020 4:57 PM
> *To:* Govindaraj
The issue has been resolved and gerrit.fd.io ssh is working again.
Thanks,
-daw-
On 4/28/2020 8:33 PM, Dave Wallace via lists.fd.io wrote:
FYI, I opened a case [0] for the gerrit.fd.io ssh service outage [1].
Thanks,
-daw-
[0]
https://jira.linuxfoundation.org/servicedesk/customer/portal/2/IT
FYI, I opened a case [0] for the gerrit.fd.io ssh service outage [1].
Thanks,
-daw-
[0] https://jira.linuxfoundation.org/servicedesk/customer/portal/2/IT-19588
[1] http://stats.pingdom.com/dmwrkz0vdscg/2403969
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View/Repl
Sure Andrew. Is there a unit test case for ACL plugin ?
From: Andrew 👽 Yourtchenko
Sent: Tuesday, April 28, 2020 4:57 PM
To: Govindarajan Mohandoss
Cc: vpp-dev@lists.fd.io; nd ; Lijian Zhang
; Jieqiang Wang
Subject: Re: [vpp-dev] ACL question
1-3: no.
4: please make a “make test” test case il
I wrote this longish email with diagrams and what not and accidentally deleted
it, so this one's shorter.. sorry :)
So I think this brings into question the value of doing more than a single
buffer worth of prefetch in a loop which prefetches multiple parts of the
buffer, right?
I.e., it's sug
1-3: no.
4: please make a “make test” test case illustrating the problem and share it.
--a
> On 28 Apr 2020, at 22:37, Govindarajan Mohandoss
> wrote:
>
>
> Hi Andrew,
> I am working on ACL plugin SF+SL optimization on ARM servers.
> I am finding prefetches in ACL node is becoming bottle
Hi Andrew,
I am working on ACL plugin SF+SL optimization on ARM servers.
I am finding prefetches in ACL node is becoming bottle neck. I see
performance improvements on both SL & SF mode, when SF mode bihash table
related prefetching is disabled.
I need some help with right ACL config to
Yes, (u8 *) in front of 1st argument will likely help….
—
Damjan
> On 28 Apr 2020, at 22:07, d...@barachs.net wrote:
>
> Kind of. Memset has no stated alignment requirements. Is there a form of it
> which will let us say "please no aligned vector ops..."
>
> Dave
>
> -Original Message--
Ouch, preparing patch!
Florin
> On Apr 28, 2020, at 12:50 PM, Damjan Marion wrote:
>
>
> Looks like you told compiler that svm_fifo_t will be always cacheline aligned:
>
> typedef struct _svm_fifo
> {
>CLIB_CACHE_LINE_ALIGN_MARK (shared_first);
>
>
> but you increment pointer for some
Maintenance is complete. If you experience any issues, please submit a
ticket at support.linuxfoundation.org
Thank you,
Anton & Vanessa
On 4/28/20 1:06 PM, Vanessa Valderrama wrote:
>
> Starting maintenance
>
> On 4/28/20 12:02 PM, Vanessa Valderrama wrote:
>>
>> Jenkins has been placed into shu
Looks like you told compiler that svm_fifo_t will be always cacheline aligned:
typedef struct _svm_fifo
{
CLIB_CACHE_LINE_ALIGN_MARK (shared_first);
but you increment pointer for something that it is not X*64:
fmem += hdrs + rounded_data_size;
So clang caught you cheating :)
—
Damjan
Hi Damjan,
Just tried the vcl tests and the debug version works just fine. The release
images crash (at least in the test I’m looking at) doing:
memset (f, 0, sizeof (*f))
>From gdb:
(gdb) x/i $pc
=> 0x7f15fcd329f4 :movaps
%xmm0,0x1f0(%rdi,%rbp,1)
(gdb) i r rdi
rdi0x2040
+1, with two additional notes.
18.01 is over two years old. It's not supported anymore. If you absolutely must
go there, "Use the Force and Read the Source..."
Since vpp 18.01 was released, I've rewritten the pcap trace cli. Ben is
probably right, but that's about all I can say at this point.
Starting maintenance
On 4/28/20 12:02 PM, Vanessa Valderrama wrote:
>
> Jenkins has been placed into shutdown mode in preparation for
> maintenance. Please contact me via Slack or IRC if jobs cannot be
> terminated at 1800 UTC.
>
> Thank you,
> Vanessa
>
>
> On 4/16/20 4:12 PM, Vanessa Valderrama
Jenkins has been placed into shutdown mode in preparation for
maintenance. Please contact me via Slack or IRC if jobs cannot be
terminated at 1800 UTC.
Thank you,
Vanessa
On 4/16/20 4:12 PM, Vanessa Valderrama wrote:
>
> **When: *Tuesday April 28, 2020 1800 UTC to 2200 UTC*
> *
> *
> *What: *Li
Did you try to "pcap rx off"? I think the capture is dumped only when turned
off.
ben
> -Original Message-
> From: vpp-dev@lists.fd.io On Behalf Of Deepak NC
> Sent: mardi 28 avril 2020 17:47
> To: vpp-dev@lists.fd.io
> Subject: [vpp-dev] wireshark log capture with "any " option #vpp
>
Chris,
If you can shoot me the patch, as is, I will rebase and submit it?
jdl
On Mon, Apr 27, 2020 at 7:27 PM Dave Wallace wrote:
> Gentle reminder that the VPP 20.05 API freeze is next Wed, May 6, 2020, so
> please don't delay to long if this is required for 20.05.
>
> Thanks,
> -daw- (weari
Hi,
For packet capture the “pcap rx trace on max any ” option not working.
https://docs.fd.io/vpp/17.04/ clicmd_src_vnet_devices_dpdk. html (
https://docs.fd.io/vpp/17.04/clicmd_src_vnet_devices_dpdk.html )
pcap rx trace [on|off] [max ] [intfc |any] [file ]
VPP version used is: vVPP_18.01
In
Folks,
As there is bug in gnu assembler which is shipping with ubuntu 18.04 we are not
able to produce working binaries with avx512 instruction set.
Because of that, I had to change default to avx2. reported bug[1], but it is
ignored for a year.
As alternative[2], I wanted to consider using cl
Hi，all，
I ran into a new problem: when I cross compiled DPDK and don't found igb_uio.ko
generated, what went wrong?
compile command as follows:
make config T=x86_64-silvermont-linux-gcc
RTE_KERNELDIR=/home/mythos/kernel/linux-3.10 V=1
make V=1
make examples T=x86_64-silvermont-linux-gcc
RTE_KE
Folks,
At many places in the code we have cluster of prefetch instructions which seems
to be bad idea to do.
I already noticed that perfermance is better when prefetch instructions are
interleaved with other code,
And there is nice section explaining right that in the Intel Optimization
Manual
Hello,
Can you clarify a bit your topology?
* virtio-net is tipically a driver within the guest
* vhost-user is deployed in the hyperfvisor.
Maybe a diagram would help us to understand.
Jerome
De : au nom de "chu.penghong"
Date : mardi 28 avril 2020 à 09:16
À : "vpp-dev@lists.fd.io"
Hi，all，
Thank you for your answers.
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Hi，Damjan Marion，
I figured out what the problem was. Atom had been replaced by silvermont, but
in DPDK, instead of using code name, you should use abbreviations.
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Hi Prakash,
This is quite probably a contiv/coredns configuration issue. DNS are quite
tricky to play with in k8 land.
What does `kubectl -n kube-system logs coredns-123456789` give you ?
Cheers
-Nathan
Le lun. 27 avr. 2020 à 18:28, Prakash Rajagopal a
écrit :
>
> Hi Team,
>
>
>
> I just creat
Hello,
I use vpp as the bridge between two virtual manchines on the same host. I
use vpp vhost-user as the backend and use iperf3 on the vm to test tcp
performance.
I found that the performance of vpp vhost-user is poorer than vhost-net.
For vhost-net, I can get 30Gbps . For vpp vhost-
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