Things Zipkin isn’t common misconceptions about distributed tracing @adrianfcole works at Pivotal works on Zipkin

Zipkin is neat! https://twitter.com/zipkinproject https://github.com/openzipkin/zipkin

We use it to solve our own latency problems This dotted line is how much latency we took of worst request performance!

Zipkin is not a good one-stop shop! @adrianfcole #zipkin this applies to all non-commercial products I’m aware of

Zipkin isn’t a replacement for your database All the things around Zipkin are built to be lossy. Access to data is not managed as well as transactional systems. Mixing low-level telemetry apis in business code can be messy. Use agents or annotations to track business functions.

Zipkin isn’t logging Imagine if you had to rewrite code to use a niche api in order for logs to come out! Even if they would, trace data is usually not indexed for full text search (oh my!) Using correlation fields, you can combine tracing and logging.

Zipkin isn't metrics The core facts of the main Zipkin model are timestamp and duration, not statistical significance, not time in queue. Other things eat Zipkin data though, ex haystack trends https://github.com/ExpediaDotCom/haystack-trends

Zipkin isn't artificial intelligence Some commercial products analyse trace data and push advice like minify this web app, or change loading order. Zipkin can neither surface anomalies nor intuit solutions. Some projects are progressing anomaly detection. ex adaptive alerting https://github.com/ExpediaDotCom/adaptive-alerting

Zipkin isn't profiling Profilers act at stack frame level, a line of code abstraction. Most profilers aren’t safe to use in production and/or make huge data. Zipkin acts on operation or service abstraction, its data should be intuitive to those unfamiliar with the code.

Zipkin can’t do your dishes Zipkin focuses on request behaviour. It is good for focusing other tools, but implies integration for fancier things. Zipkin is not a golden hammer, nor will it ever wash your dishes…

But your dishwasher might use zipkin.

Thank you! @adrianfcole #zipkin gitter.im/openzipkin/zipkin github.com/openzipkin/zipkin