GitHub - google/pprof: pprof is a tool for visualization and analysis of...
https://github.com/google/pprof
pprof reads a collection of profiling samples in profile.proto If the profile samples contain machine addresses, pprof can symbolize them through the use of the native binutils tools (addr2line and nm).
pprof - The Go Programming Language
https://golang.org/pkg/net/http/pprof/
Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool. To use pprof, link this package into your program
pprof - The Go Programming Language
https://golang.google.cn/pkg/runtime/pprof/
Package pprof writes runtime profiling data in the format expected by the pprof visualization tool. For compatibility with various tools that read pprof data, profile names should not contain spaces.
Profiling Go programs with pprof | Julia Evans
https://jvns.ca/blog/2017/09/24/profiling-go-with-pprof/
There's a bunch of pprof documentation on the internet but I found a few things confusing so here First - when working with pprof it's good to be running a recent version of Go! For example Go 1.8...
google perftools - How to use pprof in Go program - Stack Overflow
https://stackoverflow.com/questions/13699297/how-to-use-pprof-in-go-program
pprof/thread, or /pprof/filteredprofile. For instance usr/doc/google-perftools-1.5/pprof_remote_servers.html. Options: --cum Sort by cumulative data --base=<base> Subtract...
How to Profile a Golang gRPC Server Using pprof | Medium
https://medium.com/better-programming/profiling-a-golang-grpc-server-using-pprof-b6de1371fdd
What is pprof? Before diving into the details of how to use pprof, let's get acquainted with it. pprof is a tool for visualisation and analysis of profiling data. pprof collects the data to generate a report which...
pprof
https://chromium.googlesource.com/external/github.com/google/pprof/+/HEAD/doc/README.md
pprof is a tool for visualization and analysis of profiling data. If the profile samples contain machine addresses, pprof can symbolize them through the use of the native binutils tools (addr2line and nm).
How I investigated memory leaks in Go using pprof on a large codebase
https://www.freecodecamp.org/news/how-i-investigated-memory-leaks-in-go-using-pprof-on-a-large-codebase-4bec4325e192/
The file runtime/pprof/pprof.go contains the detailed information and implementation of the profiles. Obtaining heap data with pprof. There are two main ways of obtaining the data for this tool.
Profiling in GoLang - GoLang Docs | go tool pprof cpu.prof
https://golangdocs.com/profiling-in-golang
Profiling helps us understand CPU and memory intensive code and helps us write better code for optimization. In this post, we are going to take a look at the pprof package which helps us do the...
A Short Survey of PProf Visualization Tools
https://slcjordan.github.io/posts/pprof/
PProf is a cpu profiler that is part of the gperftools developed by Google for analyzing multi-threaded The pprof package of golang's standard library provides the data needed by the pprof tool via HTTP.
Package pprof writes runtime profiling data in the format expected by...
https://godoc.org/runtime/pprof
Pprof's -inuse_space, -inuse_objects, -alloc_space, and -alloc_objects flags select which to display, defaulting The allocs profile is the same as the heap profile but changes the default pprof display to...
Profiling Go Tests | The GoLand Blog
https://blog.jetbrains.com/go/2019/04/03/profiling-go-applications-and-tests/
If you run your pprof command on a different machine, then you can also import those results into the IDE. One way to obtain these profiles is to run either the tests or benchmarks from your application.
Getting started with Go CPU and memory profiling
https://flaviocopes.com/golang-profiling/
Step #5: run go tool pprof. Pass your binary location, and the location of the cpu.pprof file as returned when running your program. You can generate the analysis in various formats.
pprof - The Go Programming Language - Golang Documentation
https://documentation.help/Golang/runtime_pprof.htm
WriteTo writes a pprof-formatted snapshot of the profile to w. If a write to w returns an error, WriteTo returns that error. Passing debug=0 prints only the hexadecimal addresses that pprof needs.
pprof(1): manual page for pprof - Linux man page
https://linux.die.net/man/1/pprof
pprof --disasm=getdir /bin/ls ls.prof. Further documentation for pprof is maintained as a web page called cpu_profiler.html and is likely installed at one of the following locations
Golang: Debugging memory leaks using pprof - DEV Community
https://dev.to/davidsbond/golang-debugging-memory-leaks-using-pprof-5di8
Enabling pprof output via HTTP. The pprof tool describes itself as "a tool for visualization and analysis of profiling data", you can view the GitHub repository for it here. This tool allows us to obtain various...
Golang pprof.
https://zgn.haredioground.fun/golang-pprof.html
Package pprof writes runtime profiling data in the format expected by the pprof visualization tool. The first step to profiling a Go program is to enable profiling. Support for profiling benchmarks built with the...
Optimising Go allocations using pprof - Robust Perception
https://www.robustperception.io/optimising-go-allocations-using-pprof
I previously looked at using pprof to see what's currently using memory in Prometheus. If you specify the -alloc_space flag then the total allocations since process start will be reported