Image credit: astronaut.com, history.com, theinfosphere.org

Clients Gateways Cluster

Persistors

L

F

F

Image credit: princeton.edu

Gateways Cluster

L

F

F

8=FIX.4.4|9=142|35=D|49=SENDER|56=TARGET|34=834|52=20190528-13:32:27.120|11=order-id|55=EUR/GBP|54=2|60=20190528-13:31:03.916|38=832|40=2|44=3044969150471436|10=019

100101010010010100101010101010011010100101001010010101010010010

L

F

F

Execute

Analyse

MeasureModify

LF

F

VM

CPU

L3 Cache

NIC

http://www.brendangregg.com/blog/2017-11-29/aws-ec2-virtualization-2017.html

L1L2

Media Driver

Archive

Application

Consensus

L3 Cache Message Buffer

CPU Core

NIC

●

●

●

●

● UNREALISTIC

WORKLOAD

WARNING!

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●

●

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99.9%Bypass: ~40usKernel: ~72usCloud: ~110us

Scheduler jitter,packet copies

Application

Transport

Operating System

Hardware

❤

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