mirror of
https://github.com/Luzifer/nginx-sso.git
synced 2024-12-21 05:11:17 +00:00
32 lines
870 B
Markdown
32 lines
870 B
Markdown
|
# Example net/http server and client with OpenCensus
|
||
|
|
|
||
|
|
This example uses:
|
||
|
|
|
||
|
|
* net/http to create a server and client.
|
||
|
|
* The OpenCensus net/http plugin to instrument the server and client.
|
||
|
|
* Debugging exporters to print stats and traces to stdout.
|
||
|
|
|
||
|
|
```
|
||
|
|
$ go get go.opencensus.io/examples/http/...
|
||
|
|
```
|
||
|
|
|
||
|
|
First, run the server:
|
||
|
|
|
||
|
|
```
|
||
|
|
$ go run $(go env GOPATH)/src/go.opencensus.io/examples/http/helloworld_server/main.go
|
||
|
|
```
|
||
|
|
|
||
|
|
Then, run the client:
|
||
|
|
|
||
|
|
```
|
||
|
|
$ go run $(go env GOPATH)/src/go.opencensus.io/examples/http/helloworld_client/main.go
|
||
|
|
```
|
||
|
|
|
||
|
|
You will see traces and stats exported on the stdout. You can use one of the
|
||
|
|
[exporters](https://godoc.org/go.opencensus.io/exporter)
|
||
|
|
to upload collected data to the backend of your choice.
|
||
|
|
|
||
|
|
You can also see the z-pages provided from the server:
|
||
|
|
* Traces: http://localhost:8081/debug/tracez
|
||
|
|
* RPCs: http://localhost:8081/debug/rpcz
|