Completed
Intro
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Go Profiling and Observability from Scratch
Automatically move to the next video in the Classroom when playback concludes
- 1 Intro
- 2 Target audience
- 3 Agenda
- 4 Scheduling & Memory Management
- 5 Memory Management: Stack
- 6 Memory Management: Heap
- 7 CPU Profiler: SIGPROF for every 10ms of CPU Time
- 8 CPU Profiler: Add Stacktrace to Profile
- 9 CPU Profiler: Waiting for Go 1.18
- 10 Block Profiler: Channels
- 11 Block Profiler: Mutexes
- 12 Mutex Profiler
- 13 Block vs Mutex
- 14 Quick Note on Time: 1 Request - 3 Goroutines
- 15 Memory Profiling
- 16 Goroutine Profiling
- 17 Tracing Manually
- 18 Runtime Tracer
- 19 Profiling and Tracing: A Faustian Bargain?
- 20 Profiling and Tracing Overhead Analysis
- 21 Overhead Analysis: SQL Workload
- 22 Overhead Analysis: HTTP Workload
- 23 Overhead Analysis: JSON Workload
- 24 JsoN Workload (Concurrency = 8)
- 25 Overhead Analysis: Chan Workload
- 26 Overhead Analysis: Error Sources
- 27 Metrics
- 28 Linux perf
- 29 bpftrace
- 30 Scheduling / Execution Observability
- 31 Memory Management Observability
- 32 Recap
