This project is no longer maintained

I'm sorry but I do not have the bandwidth to maintain this tool. Please do not send issues or PRs. Thank you.

gcvis

Visualise Go program gctrace data in real time

Note: GC timing graphs are only supported for go 1.6

Running it directly:

env GOMAXPROCS=4 gcvis godoc -index -http=:6060

Adding the gctrace flag yourself:

GODEBUG=gctrace=1 godoc -index -http=:6060 2>&1 | gcvis

Or from a log file:

GODEBUG=gctrace=1 godoc -index -http=:6060 2> stderr.log
cat stderr.log | gcvis

Starting the server without automatically opening a browser:

gcvis -o=false godoc -index -http=:6060

Name	Name	Last commit message	Last commit date
Latest commit davecheney Mar 13, 2019 3e1bb5e · Mar 13, 2019 History 65 Commits
examples	examples	Add examples of gcvis usage	Nov 10, 2015
.gitignore	.gitignore	Add examples of gcvis usage	Nov 10, 2015
.travis.yml	.travis.yml	Update Travis build for Go 1.8 and 1.9 (#35 )	Dec 22, 2017
LICENSE	LICENSE	Initial commit	Jul 10, 2014
README.md	README.md	Update README.md	Mar 13, 2019
graph.go	graph.go	add timings chart	Mar 12, 2016
http_server.go	http_server.go	Changed log.Fatal to log. Fatalf (#36 )	Dec 22, 2017
http_server_test.go	http_server_test.go	Add JSON endpoint for HTTP server	Oct 17, 2015
main.go	main.go	gcvis/main.go	Apr 22, 2016
parser.go	parser.go	fix tests and fix go 1.5 behavior	Mar 14, 2016
parser_test.go	parser_test.go	fix tests and fix go 1.5 behavior	Mar 14, 2016
subcommand.go	subcommand.go	Plot the graph based on elapsed time	Oct 23, 2015
subcommand_test.go	subcommand_test.go	Refactor and test HTTP server and subcommand	Oct 16, 2015
template.go	template.go	split timings in separate clock+cpu graphs	Mar 12, 2016
tracedata.go	tracedata.go	add timings chart	Mar 12, 2016