London Microservices Meetup - 6th May 2015

software simulated

memories machines

William louth

Mirrored simulation

mechanical sympathy

algorithms & structurescode

optimization

execution heuristics

software adaptation

system dynamics

execution caches

the underworld Elysium

software memorization

execution parallelism

dataset training

online learning

embodiment & augmentation

emergent behavior

pipelining & prediction

software execution

model

system execution

model

corruptive influence

collective intelligence

fast limitless

context context

Cognizant Computing

Cognizant machines

cause effect

microservices

mobile & IoT

continuous delivery

many more small actions

many more small changes

many more small systems

consolidation

recollection

observation

mirror and simulate

Probe and measure

record and playback

“immutable” infrastructuremany more

small images

differentiationbehavioral delta analysis

seeing seeing

service

command coordinate

service

service call

service

event notify

action

service

servicepercept

✆

✆

✆

👀

✉✉

✉

threads simulated

a

b

c

d

a > B B > C C > D

methods

“a”

“c”

“d”

probes

“a”

“c”

“d”

probes

executed

call stack

frames

simulatedmetered

machines simulated

threads threads

machine mirroring

execution simulationprojection

☯event

action percept

call

Perception developed from action to serve action

shaped by learning, memory, expectation, and attention

stack sequence

a

b

c

d

top

call depth d c b a

begin begin begin begin first

event stream

pop add

a

bcall

depth

C Dend end

event stream

top

first

memories memories

life without memory would be close to impossible

software has memory but no memories

human memory

sensory memory

short-term memory

long-term memory

explicit memory

implicit memory

declarative memory

procedural memory

episodic memory

semantic memory

events experiences

facts concepts

skills tasks

memory models

remembering eventually

Deckard “Memories!

You're talking about memories!”

UNICORN DREAMS

blade runner

Tyrell “If we gift them with a past,

we create a cushion or a pillow for their emotions,

and consequently, we can control them better.”

time time

time’s arrow is straight with one exception being remembrance

the reality of the mind is at least as important as the physical reality

time less

Do not try and bend the spoon—that’s impossible.

time now

Instead, only try to realize the truth. There is no spoon.

software mirroring

demo

simulated playback

mind mind

cognition is strongly influenced by aspects of the

body beyond the brain

The function of the mind is to guide action

every good regulator of a system must be a

model of that system

All doing is knowing and all knowing is doing

We form predictions…and explanations of someone by putting……ourselves in the shoes

of another person…..and simulating them

motion motion

Act

agent

agency

scenepurpose

attitude

LIFE DRAMA

ACT What was done?

SCENE Where was it done?

Agent Who did it?

Purpose Why did it happen?

Agency how was it done?

DRAMATISM PROFILINGWHAT CRIME (ACT) COMMITTED

WHERE SCENE WHERE IT HAPPENED

WHEN TIME ACT TOOK PLACE

WHO AGENT (ACTOR)

WHY MOTIVE (INTENT)

HOW PERFORMANCE (ACTION)

activity metering

Activity Resource

Device Probe Meter

Develop Code Counter

Design Behavior Usage

Data Group Metering

Context+Thread

Probe =Code

MeteringMeter+Resource

actoractivity

begin event end event

call

act(ion)

execution metering

Actor Activity

Context

Coordinate

Event

Environment

Resource

motion picture

monitoring monitoring

Application #1

The view the service provider has of the infrastructure and applications.

Application

The view a PaaS vendor or managed service provider offers to customers.

Application

The view a customer needs of applications deployed to PaaS.

Infrastructure Infrastructure

Application #2

Application #3

cloudy visibility

010101010101010101

01010101010

010101010101010101

010101010101

010101010101010

010101010

01010101010

0101010101010

010101010101010101

0101010101010

01010101

010101010

010101010101010101

01010101010

010101010101010101

010101010101

010101010101010

010101010

0101010101010

010101010101010101

0101010101010

01010101

010101010

010101010101010101

01010101010

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010101010101

010101010101010

010101010

01010101010

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010101010101010101

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01010101

010101010

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01010101010

Threads

0101

01010

0101010

0101

Simz

trinity neo morpheus Threads

0101

01010

0101010

0101

Simz

Threads

0101

01010

0101010

0101

Simz

users apps

mirrored machines

Infrastructure

Application #1

Customer Dev(Ops) & Test

Teams

Mirroring & Simulation

Simz Service

Single Application Monitoring

Plane

Metering Feed

UnidirectionalApplication #2

Application #3

mirror isolate

Infrastructure

Application #1

Security & Auditing

Mirroring & Simulation

Simz Service

Simulated Application

Metering Feed

UnidirectionalApplication #2

Application #3

Business Analytics & Integrations

Service Level Management

API

API

mirror augment

collective intelligence

post-execution augmentation

demo

ping pong

simz playback

satoris agent

simz client

Precept

game

Precept

set state

metered activity

replicate action

simz server

satoris agent

simz playback

metering engine

simz server

Precept

game

Precept

set state

metered activity

simz client

simulate action

simulate action

replicate action

metering feed

ping

Pong

action > pingprecept < pong

pong < actionping > precept

PING PONG

SEEING MINDS

demo

POSSIBILITIES POSSIBILITIES

mini-me computing

real application

process

heap

IOthreads

code

probes

stacks

threads

probes

stacks

mirrored application

process

isolation

metered behavio

r

diagnostics supervision ————————

signaling symbiosis

episodic memory

crash report

anytime computing

online

application

mirroring

offline

recording playback

integrations

integrations

service monitoring security & auditing

workflow integration

change detection software analytics post augmentation

time

simulation

simulation

in-flight simulator

playback

OK trouble trouble

crash

timelinex x

“total recall” for devops deviation deviation

polyglot universe

mirrored application

process

isolation

metered behavio

r

episodic memory

scala

java

ruby

javascript

java plugins ————— probes

open api

FINALLY FINALLY

SCRIPT RECALL

simulates & playbacks software behavior

simulates & playbacks

request data

data does not scale

✉✉✉✉

540 million

events/sec

coupled to code

& version

there is no code

only action

what was actioned

what was asked

can dreamzzzzzzzz

immutablerollback

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