18 months of Zipkin

18 months later: Overview of changes code and community since Tokyo meetup #1

https://zipkin.connpass.com/event/110553/

Transcript

1. 18 months of Zipkin
   what’s happened since the last meet up!
   @adrianfcole
   works at Pivotal
   works on Zipkin
   

   View Slide

2. @adrianfcole
   • spring cloud at pivotal
   • focused on distributed tracing
   • helped open zipkin
   

   View Slide

3. What changed in the community?
   @adrianfcole
   #zipkin
   

   View Slide

4. We last met 18 months ago
   https://www.timqian.com/star-history/#openzipkin/zipkin
   

   View Slide

5. We are moving to Apache Software Foundation (ASF)!
   You can find our docs on wiki now
   We have a section describing some of our sites
   We regularly have workshops to collaborate on new features
   Some time soon we will have our first ASF release
   https://cwiki.apache.org/confluence/display/ZIPKIN
   

   View Slide

6. What changed in the UI?
   @adrianfcole
   #zipkin
   zipkin 1.26.1 -> 2.11.11
   

   View Slide

7. UI controls are cleaner
   

   View Slide

8. We disabled some thing that didn’t work :)
   

   View Slide

9. What changed in the data?
   @adrianfcole
   #zipkin
   zipkin v1 -> v2
   

   View Slide

10. Much smaller
    $ wc -c 1e1a733a8e3d0f10-v1.json 1e1a733a8e3d0f10-v2.json
    5433 1e1a733a8e3d0f10-v1.json
    3377 1e1a733a8e3d0f10-v2.json
    We also support proto3 format now
    

    View Slide

11. No more need to translate annotations
    [
    {
    "traceId": "1e1a733a8e3d0f10",
    "id": "1e1a733a8e3d0f10",
    "name": "get /",
    "timestamp": 1544062973621073,
    "duration": 6926,
    "annotations": [
    {
    "timestamp": 1544062973621073,
    "value": "sr",
    "endpoint": {
    "serviceName": "frontend",
    "ipv4": "10.129.171.98"
    }
    },
    {
    "timestamp": 1544062973627999,
    "value": "ss",
    [
    {
    "traceId": "1e1a733a8e3d0f10",
    "id": "1e1a733a8e3d0f10",
    "kind": "SERVER",
    "name": "get /",
    "timestamp": 1544062973621073,
    "duration": 6926,
    "localEndpoint": {
    "serviceName": "frontend",
    "ipv4": "10.129.171.98"
    },
    "remoteEndpoint": {
    "ipv6": "::1",
    "port": 57317
    },
    "tags": {
    "http.method": "GET",
    "http.path": "/",
    

    View Slide

12. What changed in the headers?
    @adrianfcole
    #zipkin
    b3 -> b3 single
    

    View Slide

13. Much smaller
    $ wc -c /tmp/b3-multi /tmp/b3-single
    129 /tmp/b3-multi
    73 /tmp/b3-single
    

    View Slide

14. Easier to integrate
    X-B3-TraceId: 80f198ee56343ba864fe8b2a57d3eff7
    X-B3-ParentSpanId: 05e3ac9a4f6e3b90
    X-B3-SpanId: e457b5a2e4d86bd1
    X-B3-Sampled: 1
    b3: 80f198ee56343ba864fe8b2a57d3eff7-e457b5a2e4d86bd1-1-05e3ac9a4f6e3b90
    The single format is optional, but elegantly allows
    integration in naming-constrained transports like JMS.
    

    View Slide

15. What’s new in integrations
    You can send data over RabbitMQ now
    You can proxy data or send it directly to cloud services
    X-Ray and StackDriver with community options for others
    PS you can run Zipkin on JRE 11 now
    

    View Slide

16. What’s new in tracing
    Http route for tags or span names. Ex /messages/:id
    Messaging relationships like producer and consumer are traceable
    Extra fields can often be propagated, like your correlation-id
    V2 style libraries Brave, zipkin-go and zipkin-php look the same
    

    View Slide

17. What changed in javascript tracing?
    Tracer now supports tracing local operations
    Instrumentation adds connect, grpc, postgres, request-
    promise, superagent
    v1 will happen soon, as a pure typescript library
    zipkin-js v0.7 -> v0.15
    

    View Slide

18. What changed in java tracing?
    Tracer has simpler api for local tracing and “span finish” hooks
    Instrumentation adds dubbo, jersey, jms, kafka, kafka-
    streams, mysql8, netty, rabbit, vert.x
    spring-boot tracing (sleuth) uses Brave natively now
    brave v4.3 -> v5.5
    

    View Slide

19. What changed in ruby tracing?
    Http route (ex /api/v1/messages/:id) is used for span names
    Instrumentation adds Sidekiq (job processing)
    zipkin-ruby v0.24 -> v0.29
    

    View Slide

20. New C# tracer
    Tracer is very similar to Finagle (scala library)
    Instrumentation includes Owin and ASP.NET Core
    Contributed by Criteo
    zipkin4net
    

    View Slide

21. New golang tracer
    Tracer is “v2 native” and very similar to Brave (java library)
    Instrumentation includes http and grpc, with others in different
    repositories: redis, sql, sqlx
    Go-kit includes this library
    zipkin-go
    

    View Slide

22. New PHP tracer
    Tracer is “v2 native” and very similar to Brave (java library)
    Instrumentation are in different repositories and include
    symfony, doctrine, guzzle
    OpenTracing bridge is optional
    zipkin-php
    

    View Slide

23. What’s next in UI?
    @adrianfcole
    #zipkin
    Zipkin Lens
    

    View Slide

24. Zipkin Lens allows trace preview
    

    View Slide

25. Zipkin Lens has a mini-map for quick navigation
    

    View Slide

26. Want to know more?
    LINE developed Zipkin Lens and are open sourcing it tonight!
    

    View Slide

27. Wrapping up
    Lots of stuff going on, but don’t get overwhelmed.
    Check our “Last Month In Zipkin”
    Chat any time on Gitter
    @adrianfcole
    #zipkin
    gitter.im/openzipkin/zipkin
    github.com/openzipkin/zipkin
    

    View Slide