Devnation advanced-microservices-tracing-with-jaeger

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ADVANCED MICROSERVICES TRACING WITHADVANCED MICROSERVICES TRACING WITH
JAEGERJAEGER
DevNation Live Tech Talks
2018-06-21

JURACI PAIXÃO KRÖHLING AND PAVOL LOFFAYJURACI PAIXÃO KRÖHLING AND PAVOL LOFFAY
Software Engineers
jpkroehling and ploffay on #kiali at irc.freenode.net

CONTEXT - MICROSERVICESCONTEXT - MICROSERVICES

* TENS, HUNDREDS OR THOUSANDS* TENS, HUNDREDS OR THOUSANDS

* AT DIFFERENT VERSIONS* AT DIFFERENT VERSIONS

* TALKING TO EACH OTHER* TALKING TO EACH OTHER
@jpkrohling / @ploffay

CONTEXT - OBSERVABILITYCONTEXT - OBSERVABILITY

* METRICS* METRICS

* LOGS* LOGS

* TRACING* TRACING

* ALERTING* ALERTING
@jpkrohling / @ploffay

CONTEXT - OBSERVABILITYCONTEXT - OBSERVABILITY

* HINT: HTTPS://KIALI.ORG* HINT: HTTPS://KIALI.ORG
@jpkrohling / @ploffay

CONTEXT - TRACINGCONTEXT - TRACING

* CODE INSTRUMENTATION* CODE INSTRUMENTATION

* "SPAN" IS A WRAPPER AROUND A UNIT OF WORK* "SPAN" IS A WRAPPER AROUND A UNIT OF WORK

* SPAN CAN REFERENCE OTHER SPANS* SPAN CAN REFERENCE OTHER SPANS

* EXPLICIT VS. IMPLICIT INSTRUMENTATION* EXPLICIT VS. IMPLICIT INSTRUMENTATION
@jpkrohling / @ploffay

CONTEXT - DISTRIBUTED TRACINGCONTEXT - DISTRIBUTED TRACING

* TRACING + CONTEXT PROPAGATION* TRACING + CONTEXT PROPAGATION

* STORY OF A REQUEST ACROSS SERVICES* STORY OF A REQUEST ACROSS SERVICES
@jpkrohling / @ploffay

OPENTRACINGOPENTRACING

* VENDOR NEUTRAL SPECIFICATION* VENDOR NEUTRAL SPECIFICATION

* INSTRUMENTATION API* INSTRUMENTATION API

* PART OF THE CNCF* PART OF THE CNCF
@jpkrohling / @ploffay

JAEGERJAEGER

* CONCRETE OPENTRACING TRACER* CONCRETE OPENTRACING TRACER

* BACKEND TO RECEIVE TRACING DATA* BACKEND TO RECEIVE TRACING DATA

* UI TO DISPLAY THE TRACE* UI TO DISPLAY THE TRACE

* PART OF THE CNCF* PART OF THE CNCF

@jpkrohling / @ploffay

DEMODEMO

* INSTRUMENTATION IN PRACTICE* INSTRUMENTATION IN PRACTICE

* TRACING IN ISTIO* TRACING IN ISTIO

* USING DISTRIBUTED CONTEXT PROPAGATION IN ISTIO* USING DISTRIBUTED CONTEXT PROPAGATION IN ISTIO

@jpkrohling / @ploffay

INSTRUMENTATIONINSTRUMENTATION

@jpkrohling / @ploffay
Source: https://www.jaegertracing.io/docs/architecture/

INSTRUMENTATIONINSTRUMENTATION

* GOSTDLIB, GRPC, HTTP FRAMEWORKS, KAFKA* GOSTDLIB, GRPC, HTTP FRAMEWORKS, KAFKA

* SPRING BOOT - WEB, MESSAGING, DATABASES* SPRING BOOT - WEB, MESSAGING, DATABASES

* MICROPROFILE - THORNTAIL/WILDFLY-SWARM* MICROPROFILE - THORNTAIL/WILDFLY-SWARM

@jpkrohling / @ploffay

DEMO TRACING SPRING BOOTDEMO TRACING SPRING BOOT

* TRACING STARTER(S)* TRACING STARTER(S)

* OPENTRACING-SPRING-JAEGER-STARTER* OPENTRACING-SPRING-JAEGER-STARTER

* LOGS ADDED TO SPAN, EXCEPTIONS * LOGS ADDED TO SPAN, EXCEPTIONS

@jpkrohling / @ploffay

TRACING IN ISTIOTRACING IN ISTIO

* REDHAT-DEVELOPER-DEMOS/ISTIO-TUTORIAL* REDHAT-DEVELOPER-DEMOS/ISTIO-TUTORIAL

* NO INSTRUMENTATION NEEDED = FORWARD HEADERS* NO INSTRUMENTATION NEEDED = FORWARD HEADERS
MANUALLYMANUALLY

* USE INSTRUMENTATION FOR HEADERS PROPAGATION* USE INSTRUMENTATION FOR HEADERS PROPAGATION

* DOUBLE SPANS - PROXY AND INSTRUMENTATION* DOUBLE SPANS - PROXY AND INSTRUMENTATION

@jpkrohling / @ploffay

ROUTING IN ISTIO USING BAGGAGEROUTING IN ISTIO USING BAGGAGE

* BAGGAGE-KEY:VALUE* BAGGAGE-KEY:VALUE

* BAGGAGE-USER-AGENT:SAFARI* BAGGAGE-USER-AGENT:SAFARI

* BAGGAGE IS ALSO LOGGED* BAGGAGE IS ALSO LOGGED

@jpkrohling / @ploffay

RESOURCESRESOURCES

* * GITHUB.COM/REDHAT-DEVELOPER-DEMOS/ISTIO-GITHUB.COM/REDHAT-DEVELOPER-DEMOS/ISTIO-
TUTORIALTUTORIAL
* JAEGERTRACING.IO* JAEGERTRACING.IO
* OPENTRACING.IO* OPENTRACING.IO
* * KIALI.ORGKIALI.ORG

@jpkrohling / @ploffay

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