go tool pprof profile性能分析需要graphviz可视化,通过brew install graphviz,报如下所示的错误:
此时可以尝试如下两步解决方案:
1)首先修复homebrew的权限。
whoami
sudo chown -R xxx:staff *
brew doctor
2)查看brew的bottle配置
brew config
echo 'export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles/bottles' >> ~/.zshrc
source ~/.zshrc
然后再运行brew install graphviz 成功安装.