WebNov 6, 2024 · $ go tool pprof main.test cpu.prof # Same arguments work with go-torch $ go-torch main.test cpu.prof INFO[19:00:29] Run pprof command: go tool pprof -raw -seconds 30 main.test cpu.prof INFO[19:00:29] Writing svg to torch.svg Flags that are not handled by go-torch are passed through as well: Web直接访问这些页面产生的性能分析数据我们是分析不过来什么的,Go在1.11版本后在它自带的工具集go tool里内置了pprof工具来分析由pprof库生成的数据文件。 使用go tool pprof. 通过上面的设置可以获取服务的性能数据后,接下来就可以使用go tool pprof工具对这些数 …
Pprof and golang - how to interpret a results? - Stack Overflow
WebNov 22, 2024 · 接下来,可以用 go tool pprof 分析这份数据. 1. $ go tool pprof -http=:9999 cpu.pprof. 如果提示 Graphviz 没有安装,则通过 brew install graphviz (MAC) 或 apt install graphviz (Ubuntu) 即可。. 访问 localhost:9999 ,可以看到这样的页面:. 除了在网页中查看分析数据外,我们也可以在命令行 ... WebNov 28, 2024 · 获取配置文件后,使用go工具pprof命令调查配置文件。 threadcreate: 导 … bama bucks restaurant sardis al
go tool pprof-地鼠文档
WebAug 6, 2024 · 如上就是计算 π 的算法,基于 go 语言的 goroutine和 channel,充分利用多 … WebAug 28, 2024 · pprof. pprof is a tool for visualization and analysis of profiling data. pprof reads a collection of profiling samples in profile.proto format and generates reports to visualize and help analyze the data. It can generate both text and graphical reports (through the use of the dot visualization package). WebJun 24, 2011 · When CPU profiling is enabled, the Go program stops about 100 times per second and records a sample consisting of the program counters on the currently executing goroutine’s stack. The profile has 2525 samples, so it was running for a bit over 25 seconds. In the go tool pprof output, there is a row for each function that appeared in a sample. armband nike