Coz profiler Golang wrapper.

This is a golang wrapper around the Coz profiler here: https://github.com/plasma-umass/coz

Paper: http://www.sigops.org/s/conferences/sosp/2015/current/2015-Monterey/printable/090-curtsinger.pdf

Blog: https://morsmachine.dk/causalprof

• Install Coz: https://github.com/plasma-umass/coz
  • For OS X users, the easiest way is to run a docker image with linux and install Coz
  • 'apt update; apt install coz-profiler'
• Import cozgo: import "github.com/urjitbhatia/cozgo"
• Call the Coz wrappers in your application
• Build your go binary with the flags: -ldflags=-compressdwarf=false -gcflags=all="-N -l" so that Coz can identify the debug symbols properly
• Run your application with Coz: coz run --- yourGoBinary
• Let the application run for a while (you might want to run some load test etc, so that the profiler can pick up usage data)
• By default, Coz will create a file called profile.coz
• Use the Coz viewer to analyze the profile