GoWroc #35

• 6:45 Networking

• 7:00 Talks

Mateusz Dymiński: Diagnose Your Go App Anytime, Anywhere!

The Go ecosystem provides a large suite of APIs and tools to diagnose logic and performance problems in Go programs. This presentation summarizes the available tools and shows how to pick the right one for the specific problem.

Following aspects will be covered during the presentation:

• profiling - how to profile Go application, what kind of profiles are available in Go tool pprof, examples how to find find problems with CPU and Memory, tracing - how to trace Go, application, examples with analysis of application latency in a Go process,
• debugging - how to debug Go application, what need’s to enabled to debug app and how to debug app remotely,
• runtime statistics and events - how to print and access events and stats collected by package runtime,
• instrumenting - how to instrument and trace application with external tools like Prometheus.

• 8:30 Networking

Speakers

Mateusz - Software engineer with strong technical background in software development, sometimes DevOps. Loves backend, tolerates frontend, 4+ years of experience in Java, but since the beginning of 2014 fascinated by the Golang. One of the GoWroc (Golang User Group Wroclaw) leaders. During the daily duties he's building reliable and scalable distributed systems in cloud environment at Nokia.

Go Developers Network

We are a part of GDN, which is a collection of Go user groups working together with a shared mission to empower developer communities with the knowledge, experience, and wisdom to build the next generation of software in Go.