When I run
brew --version, it took 30 seconds to return a response. Other
brew commands are even slower. My CPU is ~ 90% idle. All other programs are running perfectly fine on my machine. I have the latest version of brew, and brew doctor passes.
Any ideas on what I can try (other than reboot the machine)?
$ brew --version Homebrew 1.5.4 Homebrew/homebrew-core (git revision bda76; last commit 2018-02-26) $ brew doctor Your system is ready to brew. $ brew config HOMEBREW_VERSION: 1.5.4 ORIGIN: https://github.com/Homebrew/brew HEAD: 021fe22e3c982b08346422d1e7897e929a709380 Last commit: 2 weeks ago Core tap ORIGIN: https://github.com/Homebrew/homebrew-core Core tap HEAD: bda76108c4f452684682a89f1d7fb7cd4acf8557 Core tap last commit: 4 hours ago HOMEBREW_PREFIX: /usr/local HOMEBREW_NO_ANALYTICS_THIS_RUN: 1 CPU: quad-core 64-bit haswell Homebrew Ruby: 2.3.3 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3/bin/ruby Clang: 9.0 build 900 Git: 2.15.0 => /usr/local/bin/git Curl: 7.54.0 => /usr/bin/curl Perl: /usr/bin/perl Python: /usr/bin/python Ruby: /usr/bin/ruby => /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby Java: N/A macOS: 10.12.6-x86_64 Xcode: N/A CLT: 126.96.36.199.1.1510905681 X11: N/A