mirror of
https://github.com/coredns/coredns.git
synced 2025-11-03 18:53:13 -05:00
9e9d72655d
Make middleware that sets up a (http) handler survive a graceful restart. We calls the middleware's Shutdown function(s). If restart fails the Start function is called again. * middleware/health: OK * middleware/pprof: OK * middleware/metrics: OK All restart OK.
26 lines
695 B
Markdown
26 lines
695 B
Markdown
# 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](https://golang.org/pkg/net/http/pprof/s://golang.org/pkg/net/http/pprof/) and read
|
|
[Profiling Go Programs](https://blog.golang.org/profiling-go-programs).
|
|
|
|
## Syntax
|
|
|
|
~~~
|
|
pprof
|
|
~~~
|
|
|
|
## Examples
|
|
|
|
Enable pprof endpoints:
|
|
|
|
~~~
|
|
pprof
|
|
~~~
|