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coredns/middleware/pprof/README.md
Miek Gieben f33b02689c Fix all READMEs and some other fluff (#788)
2017-07-24 08:24:53 -07:00

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pprof

pprof publishes runtime profiling data at endpoints under /debug/pprof.

You can visit /debug/pprof on your site for an index of the available endpoints. By default it will listen on localhost:6053.

This is a debugging tool. Certain requests (such as collecting execution traces) can be slow. If you use pprof on a live site, consider restricting access or enabling it only temporarily.

For more information, please see Go's pprof documentation and read Profiling Go Programs.

Syntax

pprof [ADDRESS]

If not specified, ADDRESS defaults to localhost:6053.

Examples

Enable pprof endpoints:

pprof

Listen on an alternate address:

pprof 10.9.8.7:6060

Listen on an all addresses on port 6060:

pprof :6060