The TOFFEE Project
HOMEDOCUMENTATIONUPDATESVIDEOSRESEARCHDOWNLOADSPONSORSCONTACT


DOCUMENTATION 》 TEST CASES :: TEST RESULTS :: TOFFEE-Mocha-1.0.32 asymmetric constant packet delay feature

Here are the TOFFEE-Mocha test cases and test results of new asymmetric constant packet delay feature supported in the new TOFFEE-Mocha-1.0.32 release. Click HERE to download TOFFEE-Mocha-1.0.32-1-x86_64.tar.xz and TOFFEE-Mocha-1.0.32-1-i386.tar.xz.

Here is my test network topology:
TOFFEE-Mocha asymmetric packet delay test setup

Test case1 :: no packet delay: This is a reference test with no packet delay.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case1 - no packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=1.34 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=1.34 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=1.36 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=1.43 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 1.343/1.372/1.432/0.057 ms
[email protected]:~$

Test case2 :: 1ms per packet delay: This will enable 1ms constant packet delay for all packets (i.e upstream and downstream).
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case2 - 1ms per packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=3.38 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=3.28 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=3.49 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=3.34 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 3.288/3.377/3.493/0.094 ms
[email protected]:~$

Test case3 :: 1ms upload alone packet delay: This will enable 1ms constant packet delay for all upstream packets alone.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case3 - 1ms upload alone packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=2.49 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=2.51 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=2.32 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=2.30 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 2.300/2.408/2.515/0.108 ms
[email protected]:~$

Test case4 :: 1ms download alone packet delay: This will enable 1ms constant packet delay for all downstream packets alone.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case4 - 1ms download alone packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=2.31 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=2.33 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=2.41 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=2.41 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 2.313/2.367/2.416/0.067 ms
[email protected]:~$

Test case5 :: 1ms download packet delay + 1ms per packet delay: This will enable 1ms constant packet delay for all downstream packets along with constant 1ms per-packet delay.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case5 - 1ms download packet delay + 1ms per packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=4.36 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=4.34 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=4.43 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=4.46 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 4.342/4.401/4.465/0.049 ms
[email protected]:~$

Test case6 :: 1ms upload packet delay + 1ms per packet delay: This will enable 1ms constant packet delay for all upstream packets along with constant 1ms per-packet delay.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case6 - 1ms upload packet delay + 1ms per packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=4.26 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=4.46 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=4.35 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=4.47 ms
^C
--- 192.168.0.1 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 4.260/4.389/4.472/0.087 ms
[email protected]:~$

Test case7 :: 1ms upload packet delay + 1ms download packet delay + 1ms per packet delay: This will enable 1ms constant packet delay for all upstream and downstream packets along with constant 1ms per-packet delay.
TOFFEE-Mocha-1.0.32 WAN Emulator network test tool Test case7 - 1ms upload packet delay + 1ms download packet delay + 1ms per packet delay

[email protected]:~$ ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=5.26 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=5.41 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=5.66 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=5.31 ms
64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=5.37 ms
64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=5.29 ms
64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=5.41 ms
^C
--- 192.168.0.1 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6009ms
rtt min/avg/max/mdev = 5.260/5.391/5.662/0.130 ms
[email protected]:~$



Suggested Topics:


TOFFEE-Mocha - WAN Emulator


Categories

💎 TOFFEE-MOCHA new bootable ISO: Download
💎 TOFFEE Data-Center Big picture and Overview: Download PDF


Recommended Topics:

Grid Hosting vs CDN Hosting ↗
Saturday' 13-Mar-2021

TOFFEE-Mocha WAN Emulation software development - Update: 16-June-2016 ↗
Saturday' 13-Mar-2021
I started TOFFEE-Mocha WAN Emulation software development on 1-June-2016. I took the existing TOFFEE components as a base. Although the TOFFEE-Mocha is entirely an independent fresh Open-Source WAN Emulation solution. Ever since I am in the process of defining and inventing features. So far I come up with the most important feature which is expected to be present in any WAN Emulation software is the packet delay option.

YouTube Video Network Traffic Optimization - WAN Optimization Demo ↗
Saturday' 13-Mar-2021

Moon Base and Space Colonization - First we need fast InterPlanetary Internet ↗
Saturday' 13-Mar-2021

TOFFEE (and TOFFEE-DataCenter) optimized Mobile Wireless Backhaul Networks ↗
Saturday' 13-Mar-2021
TOFFEE can be used to optimize expensive Wireless backhaul network infrastructure. TOFFEE can be deployed over existing slow or often outdated old backhaul networks too. This will leverage mobile ISPs and network service providers to reduce their bulk IT CapEx and OpEx Costs.

Demo TOFFEE_DataCenter WAN Optimization VM (in VirtualBox) Test Setup ↗
Saturday' 13-Mar-2021
Demo TOFFEE_DataCenter WAN Optimization VM (in VirtualBox) Test Setup

Watch on Youtube - [168//1] 306 - Introducing TOFFEE-Fudge - Network Packet Generator ↗


WAN Optimization Network Stack Architecture - Linux Kernel vs Intel DPDK vs Custom Packet Forward ↗
Saturday' 13-Mar-2021

TOFFEE (and TOFFEE-DataCenter) deployment in SD-WAN Applications ↗
Saturday' 13-Mar-2021
Software-Defined Wide Area Networking (SD-WAN) is a new innovative way to provide optimal application performance by redefining branch office networking. Unlike traditional expensive private WAN connection technologies such as MPLS, etc., SD-WAN delivers increased network performance and cost reduction. SD-WAN solution decouple network software services from the underlying hardware via software abstraction.

TOFFEE with Hardware Compression and Decompression Accelerator Cards ↗
Saturday' 13-Mar-2021
You can build a basic TOFFEE WAN Optimization hardware completely in software layer (i.e its networking data-plane and control-plane). And if you are a product manufacturer you can make commercial WAN Optimization products with TOFFEE with software layer alone. And if you choose to improve its performance, you can use any third-party PCIe Compression Accelerator cards.

My Lab HDD and SSD logs for research ↗
Saturday' 13-Mar-2021



Featured Educational Video:
Watch on Youtube - [850//1] x23b 802.3x Ethernet Flow Control | L2 multicast | Switching protocols ↗

A study on WAN Optimization Techniques ↗
Saturday' 13-Mar-2021
There are various techniques with which one can optimize their WAN Network Data. Any long distance communication can be considered as WAN Network. A decade ago any network connecting two countries, considered as a WAN network, and a network within a city as MAN and soon. But these days in general any long distance communication is considered as WAN Network. Such as your Mobile communication networks, Satellite networks, Space Networks (Deep space networks), Trans-Atlantic cable networks, etc.

TOFFEE-DataCenter WAN Optimization software development - Update: 19-Aug-2016 ↗
Saturday' 13-Mar-2021
This is my next software development update of TOFFEE-DataCenter which I am working since past few weeks. I was very busy in implementing the core TOFFEE-DataCenter components along with prototyping, benchmarking, implementing and testing the same. However today is the first time ever I did a fresh new CLI interface for the upcoming new TOFFEE-DataCenter.

Introducing TOFFEE-Butterscotch - Save and Optimize your Internet/WAN bandwidth ↗
Saturday' 13-Mar-2021
TOFFEE-Butterscotch yet another variant of TOFFEE can be used to save and optimize your Home/SOHO Internet/WAN bandwidth. Unlike TOFFEE (and TOFFEE-DataCenter) TOFFEE-Butterscotch is a non peer-to-peer (and asymmetric) network optimization solution. This makes TOFFEE-Butterscotch an ideal tool for all Home and SOHO users.

Network Packet Queue or Buffer - Packet Flow Control, Fragmentation and MTU ↗
Saturday' 13-Mar-2021
Network Packet Queue or Buffer - Packet Flow Control, Fragmentation and MTU



Watch on Youtube - [97//1] 155 VLOG - TOFFEE-Mocha WAN Emulation Software Development live update - 20-Oct-2016 ↗

Replacing in Lab Intel Core i7 5820K Desktop PC with Intel Celeron 1037U Mini-PC ↗
Saturday' 13-Mar-2021
As a research experiment I replaced my Intel Core i7 5820K desktop PC with my Intel Celeron 1037U Mini-PC as my everyday desktop system. This is an attempt to reduce my overall monthly power consumption. As well an attempt to do feasibility tests and research to know how far Mini PC will dominate the market in future and to study the real potential of Mini PCs.



Research :: Optimization of network data (WAN Optimization) at various levels:
Network File level network data WAN Optimization


Learn Linux Systems Software and Kernel Programming:
Linux, Kernel, Networking and Systems-Software online classes


Hardware Compression and Decompression Accelerator Cards:
TOFFEE Architecture with Compression and Decompression Accelerator Card


TOFFEE-DataCenter on a Dell Server - Intel Xeon E5645 CPU:
TOFFEE-DataCenter screenshots on a Dual CPU - Intel(R) Xeon(R) CPU E5645 @ 2.40GHz - Dell Server