Hi all,
I closed transparent hugepage function, then the RES memory does not increase
anymore, is that ok?
echo never > /sys/kernel/mm/transparent_hugepage/enabled
echo never > /sys/kernel/mm/transparent_hugepage/defrag
Regards
在 2018-05-29 16:01:27，"xulang" 写道：
Hi all,
My version is 17.04
Hi Damjan,
Some observations:
#1
gdb) set args unix { interactive cli-listen /run/vpp/cli.sock full-coredump
} plugin_path
/home/harish/vpp_0524/vpp/build-root/install-vpp_debug-native/sample-plugin/lib64/vpp_plugins
dpdk { uio-driver igb_uio dev :07:00.0 dev :07:00.1 }
(gdb) r
Starting p
Hi Damjan,
Thanks.
Yes I do see show run hitting the sample plugin.
I sent one ping packet request.
sample active 1 1
0 2.67e41.00
I would like to stick to current version of VPP.
Is there a known issue
Steve,
Thanks for inputs on debugs and gdb. I am using gdb on my development
system to debug the issue. I would like to have reliable core
generation on the system on which I don't have access to install gdb.
I installed corekeeper and it still doesn't generate core. I am
running vpp inside a VM (
Ravi,
I install corekeeper and the core file is kept in /var/crash. But why not use
gdb to attach to the VPP process?
To turn on VPP vhost-user debug, type "debug vhost-user on" at the VPP prompt.
Steven
On 5/29/18, 9:10 AM, "vpp-dev@lists.fd.io on behalf of Ravi Kerur"
wrote:
Hi Marco
Hi Marco,
On Tue, May 29, 2018 at 6:30 AM, Marco Varlese wrote:
> Ravi,
>
> On Sun, 2018-05-27 at 12:20 -0700, Ravi Kerur wrote:
>> Hello,
>>
>> I have a VM(16.04.4 Ubuntu x86_64) with 2 cores and 4G RAM. I have
>> installed VPP successfully on it. Later I have created vhost-user
>> interfaces v
Hi!
I have been trying to test VPP's potential for TCP/IP latency optimization.
When I run socket_test.sh without any special parameters (so just comparison
between native-kernel, native-vcl and native-preload) it seems that preload
around six times worse than kernel. I have also tried this sam
Ravi,
On Sun, 2018-05-27 at 12:20 -0700, Ravi Kerur wrote:
> Hello,
>
> I have a VM(16.04.4 Ubuntu x86_64) with 2 cores and 4G RAM. I have
> installed VPP successfully on it. Later I have created vhost-user
> interfaces via
>
> create vhost socket /var/run/vpp/sock1.sock server
> create vhost so
Thanks a lot for your prompt answer. :)
From: Andrew 👽 Yourtchenko
Sent: Tuesday, May 29, 2018 1:10 PM
To: Rubina Bianchi
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] Support for TCP flag
Hi Rubina,
I designed the stateful mode to be just a bit more than the AC
Dear Andrew
I cleaned everything and created a new deb packages by your patch once again.
With your patch I never see deadlock again, but still I have throughput problem
in my scenario.
-Per port stats table
ports | 0 | 1
-
Hi Rubina,
I designed the stateful mode to be just a bit more than the ACL, with
a "diode" state, rather than going for the fully fledged firewall
model - as a balance between the simplicity and the functionality.
The full tracking of the TCP state machine was not in scope - getting
into that ter
Hi
I have a question about vpp stateful mode. It seems that vpp stateful mode
hasn't implemented completely. I mean there aren't any feature same as contrack
in linux kernel. So, vpp doesn't have any mechanism to handle TCP sessions
based on different flags. For example I sent TCP three way hand
Hi Guys,
I need CSIT perf testing to test patch.
I have known that vpp-verify-perf-l2 can trigger perf test, but I
only see the X520 results.
My questions are :
1. how to trigger XL710 perf test?
2. What do we compare it to ... have the nightly build results?
Dear Rubina,
thank you for quickly checking it!
Judging by the logs the VPP quits, so I would say there should be a
core file, could you check ?
If you find it (doublecheck by the timestamps that it is indeed the
fresh one), you can load it in gdb (using gdb 'path-to-vpp-binary'
'path-to-core')
Hi all,
My version is 17.04, I encountered a memory leaking problem, the RES memory of
VPP is increasing slowly and continuously.
I shutdown all interfaces and set break points on memory allocate functions,
such as malloc,calloc,realloc, mmap, vmalloc, clib_mem_alloc,
mheap_alloc_with_flags.
Dear Andrew
I tested your patch and my problem still exist, but my service status changed
and now there isn't any information about deadlock problem. Do you have any
idea about how I can provide you more information?
root@MYRB:~# service vpp status
* vpp.service - vector packet processing engin
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