Re: [vpp-dev] vpp performance numbers with 10Gbps interface.

2017-09-12 Thread Dave Barach (dbarach) 
+1. If you want to rx-and-drop packets, install a drop adjacency... Sending to 
an unrouteable address results in 100% icmp error replies...

Thanks... Dave

From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On 
Behalf Of Florin Coras
Sent: Tuesday, September 12, 2017 1:05 PM
To: Rahul Negi <rahulnegi...@gmail.com>
Cc: vpp-dev@lists.fd.io
Subject: Re: [vpp-dev] vpp performance numbers with 10Gbps interface.

Hi Rahul,

It looks like all your packets are going to ip4-imcp-error, ip4-local and 
ip4-udp-lookup. What is your test setup?

Florin

On Sep 12, 2017, at 5:10 AM, Rahul Negi 
<rahulnegi...@gmail.com<mailto:rahulnegi...@gmail.com>> wrote:

Hi All,
I was trying to measure maximum PPS handled by vpp.I have installed ubuntu 
16.04 on my server.I have followed vpp recommended bios settings.

Hardware specs:
root@kujo:~# lscpu
Architecture:  x86_64
CPU op-mode(s):32-bit, 64-bit
Byte Order:Little Endian
CPU(s):8
On-line CPU(s) list:   0-7
Thread(s) per core:1
Core(s) per socket:8
Socket(s): 1
NUMA node(s):  1
Vendor ID: GenuineIntel
CPU family:6
Model: 45
Model name:Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
Stepping:  7
CPU MHz:   1200.000
CPU max MHz:   2900.
CPU min MHz:   1200.
BogoMIPS:  5786.39
Virtualization:VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache:  256K
L3 cache:  20480K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca 
cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx 
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology 
nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est 
tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt 
tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept 
vpid xsaveopt dtherm


Vpp version:

vpp# show version
vpp v17.10-rc0~301-gb2d2fc7 built by root on kujo at Mon Sep 11 16:39:34 IST 
2017

My vpp model has 1 main thread and 1 worker thread.I was not able to get more 
than 6Mpps .After 6 Mpps i can see the rx_miss counters in vpp stats.

vpp# show interface
  Name   Idx   State  Counter  Count
TenGigabitEtherneta/0/0   1down  rx-error   
2
TenGigabitEtherneta/0/1   2 up   rx packets  
52647168
 rx bytes  
3369416188
 tx packets  
52638150
 tx bytes  
4842700014
 drops  
 9024
 ip4 
52645519
 tx-error   
1
local00down
vpp# show interface
  Name   Idx   State  Counter  Count
TenGigabitEtherneta/0/0   1down  rx-error   
2
TenGigabitEtherneta/0/1   2 up   rx packets  
54696192
 rx bytes  
3500553704
 tx packets  
54687170
 tx bytes  
5031209822
 drops  
 9028
 ip4 
54694538
 tx-error   
1
local00down
vpp# show interface
  Name   Idx   State  Counter  Count
TenGigabitEtherneta/0/0   1down  rx-error   
2
TenGigabitEtherneta/0/1   2 up   rx packets  
56743168
 rx bytes  
3631560168
 tx packets  
56734146
 tx bytes  
5219531614
 drops  
 9028
 ip4 
56741514
 rx-miss 
23152160
 tx-error   
1
local00down
vpp# show interface

Re: [vpp-dev] vpp performance numbers with 10Gbps interface.

2017-09-12 Thread Florin Coras 
Hi Rahul, 

It looks like all your packets are going to ip4-imcp-error, ip4-local and 
ip4-udp-lookup. What is your test setup?

Florin
 
> On Sep 12, 2017, at 5:10 AM, Rahul Negi  wrote:
> 
> Hi All,
> I was trying to measure maximum PPS handled by vpp.I have installed ubuntu 
> 16.04 on my server.I have followed vpp recommended bios settings.
> 
> Hardware specs:
> root@kujo:~# lscpu
> Architecture:  x86_64
> CPU op-mode(s):32-bit, 64-bit
> Byte Order:Little Endian
> CPU(s):8
> On-line CPU(s) list:   0-7
> Thread(s) per core:1
> Core(s) per socket:8
> Socket(s): 1
> NUMA node(s):  1
> Vendor ID: GenuineIntel
> CPU family:6
> Model: 45
> Model name:Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
> Stepping:  7
> CPU MHz:   1200.000
> CPU max MHz:   2900.
> CPU min MHz:   1200.
> BogoMIPS:  5786.39
> Virtualization:VT-x
> L1d cache: 32K
> L1i cache: 32K
> L2 cache:  256K
> L3 cache:  20480K
> NUMA node0 CPU(s): 0-7
> Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge 
> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx 
> pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology 
> nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx 
> est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt 
> tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept 
> vpid xsaveopt dtherm  
> 
> 
> Vpp version:
> 
> vpp# show version
> vpp v17.10-rc0~301-gb2d2fc7 built by root on kujo at Mon Sep 11 16:39:34 IST 
> 2017
> 
> My vpp model has 1 main thread and 1 worker thread.I was not able to get more 
> than 6Mpps .After 6 Mpps i can see the rx_miss counters in vpp stats.
> 
> vpp# show interface
> 
>   Name   Idx   State  Counter  
> Count
> 
> TenGigabitEtherneta/0/0   1down  rx-error 
>   2
> 
> TenGigabitEtherneta/0/1   2 up   rx packets  
> 52647168
> 
>  rx bytes  
> 3369416188
> 
>  tx packets  
> 52638150
> 
>  tx bytes  
> 4842700014
> 
>  drops
>9024
> 
>  ip4 
> 52645519
> 
>  tx-error 
>   1
> 
> local00down 
> 
> vpp# show interface
> 
>   Name   Idx   State  Counter  
> Count
> 
> TenGigabitEtherneta/0/0   1down  rx-error 
>   2
> 
> TenGigabitEtherneta/0/1   2 up   rx packets  
> 54696192
> 
>  rx bytes  
> 3500553704
> 
>  tx packets  
> 54687170
> 
>  tx bytes  
> 5031209822
> 
>  drops
>9028
> 
>  ip4 
> 54694538
> 
>  tx-error 
>   1
> 
> local00down 
> 
> vpp# show interface
> 
>   Name   Idx   State  Counter  
> Count
> 
> TenGigabitEtherneta/0/0   1down  rx-error 
>   2
> 
> TenGigabitEtherneta/0/1   2 up   rx packets  
> 56743168
> 
>  rx bytes  
> 3631560168
> 
>  tx packets  
> 56734146
> 
>  tx bytes  
> 5219531614
> 
>  drops
>9028
> 
>  ip4 
> 56741514
> 
>  rx-miss 
> 23152160
> 
>  tx-error 
>   1
> 
> local00down 
> 
> vpp# show interface
> 
>   Name   Idx   State  Counter  
> Count
> 
> TenGigabitEtherneta/0/0

[vpp-dev] vpp performance numbers with 10Gbps interface.

2017-09-12 Thread Rahul Negi 
Hi All,
I was trying to measure maximum PPS handled by vpp.I have installed ubuntu
16.04 on my server.I have followed vpp recommended bios settings.

Hardware specs:
root@kujo:~# lscpu
Architecture:  x86_64
CPU op-mode(s):32-bit, 64-bit
Byte Order:Little Endian
CPU(s):8
On-line CPU(s) list:   0-7
Thread(s) per core:1
Core(s) per socket:8
Socket(s): 1
NUMA node(s):  1
Vendor ID: GenuineIntel
CPU family:6
Model: 45
Model name:Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz
Stepping:  7
CPU MHz:   1200.000
CPU max MHz:   2900.
CPU min MHz:   1200.
BogoMIPS:  5786.39
Virtualization:VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache:  256K
L3 cache:  20480K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall
nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic
popcnt tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi
flexpriority ept vpid xsaveopt dtherm


Vpp version:

vpp# show version
vpp v17.10-rc0~301-gb2d2fc7 built by root on kujo at Mon Sep 11 16:39:34
IST 2017

My vpp model has 1 main thread and 1 worker thread.I was not able to get
more than 6Mpps .After 6 Mpps i can see the rx_miss counters in vpp stats.

vpp# show interface

  Name   Idx   State  Counter
Count

TenGigabitEtherneta/0/0   1down
rx-error   2

TenGigabitEtherneta/0/1   2 up   rx
packets  52647168

 rx bytes
3369416188

 tx
packets  52638150

 tx bytes
4842700014


 drops   9024


ip4 52645519


tx-error   1

local00down

vpp# show interface

  Name   Idx   State  Counter
Count

TenGigabitEtherneta/0/0   1down
rx-error   2

TenGigabitEtherneta/0/1   2 up   rx
packets  54696192

 rx bytes
3500553704

 tx
packets  54687170

 tx bytes
5031209822


drops   9028


ip4 54694538


tx-error   1

local00down

vpp# show interface

  Name   Idx   State  Counter
Count

TenGigabitEtherneta/0/0   1down
rx-error   2

TenGigabitEtherneta/0/1   2 up   rx
packets  56743168

 rx bytes
3631560168

 tx
packets  56734146

 tx bytes
5219531614


drops   9028


 ip4
56741514

 rx-miss
23152160


tx-error   1

local00down

vpp# show interface

  Name   Idx   State  Counter
Count

TenGigabitEtherneta/0/0   1down
rx-error   2

TenGigabitEtherneta/0/1   2 up   rx
packets  58714624

 rx bytes
3757733348

 tx
packets  58705601

 tx bytes
5400905474


drops   9029


ip4 58712969

 rx-miss
23152160


tx-error   1



Also output for show run is given below:


vpp# show run

Thread 0 vpp_main (lcore 0)

Time 1049.7, average vectors/node 1.00, last 128 main loops 0.00 per node
0.00

  vector rates in 0.e0, out 0.e0, drop 9.5264e-4, punt 0.e0

 Name State Calls
VectorsSuspends Clocks   Vectors/Call

TenGigabitEtherneta/0/1-output   active  1
1   0  9.04e31.00

acl-plugin-fa-cleaner-process  event wait0
0   1  1.07e40.00

admin-up-down-process