davecheney / gcvis

Visualise Go program GC trace data in real time

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This project is no longer maintained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.

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gcvis

Visualise Go program gctrace data in real time

Note: GC timing graphs are only supported for go 1.6

Usage

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