Skip to content

Commit 255b6ff

Browse files
123liuziming123liuziming
committed
update demo and README.md
1 parent 815dde0 commit 255b6ff

File tree

3 files changed

+83
-35
lines changed

3 files changed

+83
-35
lines changed

‎example/demo/README.md

+48-5
Original file line numberDiff line numberDiff line change
@@ -1,44 +1,66 @@
11
# Demo Usage
2+
23
## How to run it?
4+
35
### 1. build agent
6+
47
Go to the root directory of `opentelemetry-go-auto-instrumentation` and execute the following command:
8+
59
```shell
610
make clean && make build
711
```
12+
813
And there will be a `otelbuild` binary in the project root directory.
14+
915
### 2. run mysql & redis
16+
1017
We recommend you to use k8s to run mysql and redis:
18+
1119
```shell
1220
kubectl apply -f mysql-redis.yaml
1321
```
22+
1423
Also you can run mysql and redis use docker.
24+
1525
```shell
1626
docker run -d -p 3306:3306 -p 33060:33060 -e MYSQL_USER=test -e MYSQL_PASSWORD=test -e MYSQL_DATABASE=test -e MYSQL_ALLOW_EMPTY_PASSWORD=yes mysql:8.0.36
1727
docker run -d -p 6379:6379 redis:latest
1828
```
1929

2030
### 3. do hybrid compilation
31+
2132
Change directory to `example/demo` and execute the following command:
33+
2234
```shell
2335
cd example/demo
2436
../../otelbuild
2537
```
38+
2639
And there will be a `demo` binary in the `example/demo` directory.
40+
2741
### 4. if run on k8s, build app images
42+
2843
```shell
2944
docker build -t demo:test .
3045
docker push demo
3146
```
47+
3248
you can run application use our docker image.
49+
3350
```shell
3451
registry.cn-hangzhou.aliyuncs.com/private-mesh/hellob:demo
3552
```
53+
3654
### 5. run jaeger
55+
3756
if you run on k8s
57+
3858
```shell
3959
kubectl apply -f jaeger.yaml
4060
```
61+
4162
if you run on loacal machine:
63+
4264
```shell
4365
docker run --rm --name jaeger \
4466
-e COLLECTOR_ZIPKIN_HOST_PORT=:9411 \
@@ -54,23 +76,44 @@ docker run --rm --name jaeger \
5476
-p 9411:9411 \
5577
registry.cn-hangzhou.aliyuncs.com/private-mesh/hellob:jaeger
5678
```
79+
5780
### 6. run application
58-
Set your opentelemetry endpoint according to https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables
81+
82+
Set your opentelemetry endpoint according
83+
to https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables
5984

6085
if run on loacal machine:
86+
6187
```shell
62-
OTEL_EXPORTER_ENDPOINT="localhost:4318" OTEL_EXPORTER_INSECURE=true OTEL_SERVICE_NAME=demo ./demo
88+
OTEL_EXPORTER_ENDPOINT="localhost:4318" OTEL_EXPORTER_OTLP_INSECURE=true OTEL_SERVICE_NAME=demo ./demo
6389
```
64-
if run on k8s, update the `demo.yaml` image:
90+
91+
if run on k8s, apply the `demo.yaml`:
92+
6593
```shell
6694
kubectl apply -f demo.yaml
6795
```
96+
97+
and you can configure the following environment variables when you run the application on k8s:
98+
99+
| Environment Name | Meaning | Example |
100+
|------------------|----------------------------------------------|------------------------------------|
101+
| REDIS_ADDR | The address of the Redis service | redis-svc:6379 |
102+
| REDIS_PASSWORD | The password of the Redis service | Hello1234 |
103+
| MYSQL_DSN | The full connection string of MySQL database | test:test@tcp(127.0.0.1:3306)/test |
104+
68105
And request to the server:
106+
69107
```shell
70-
curl localhost:9000/http-service1
108+
# or you can request your real service address if you run it on k8s
109+
curl localhost:9000/http-service
71110
```
111+
72112
Wait a little while, you can see the corresponding trace data！All the spans are aggregated in one trace.
73113
![jaeger.png](jaeger.png)
74114

75115
## Related
76-
You can report your span to [xTrace](https://help.aliyun.com/zh/opentelemetry/?spm=a2c4g.750001.J_XmGx2FZCDAeIy2ZCWL7sW.10.15152842aYbIq9&scm=20140722.S_help@@%E6%96%87%E6%A1%A3@@90275.S_BB2@bl+RQW@ag0+BB1@ag0+hot+os0.ID_90275-RL_xtrace-LOC_suggest~UND~product~UND~doc-OR_ser-V_3-P0_0) in Alibaba Cloud. xTrace provides out-of-the-box trace explorer for you!
116+
117+
You can report your span
118+
to [xTrace](https://help.aliyun.com/zh/opentelemetry/?spm=a2c4g.750001.J_XmGx2FZCDAeIy2ZCWL7sW.10.15152842aYbIq9&scm=20140722.S_help@@%E6%96%87%E6%A1%A3@@90275.S_BB2@bl+RQW@ag0+BB1@ag0+hot+os0.ID_90275-RL_xtrace-LOC_suggest~UND~product~UND~doc-OR_ser-V_3-P0_0)
119+
in Alibaba Cloud. xTrace provides out-of-the-box trace explorer for you!

‎example/demo/demo.go

+3-3
Original file line numberDiff line numberDiff line change
@@ -15,7 +15,7 @@
1515
package main
1616

1717
import (
18-
"example/demo/pkgs"
18+
"example/demo/pkg"
1919
"net/http"
2020
_ "net/http/pprof"
2121
"os"
@@ -25,8 +25,8 @@ import (
2525

2626
func main() {
2727
go func() {
28-
pkgs.InitNetwork()
29-
pkgs.SetupHttp()
28+
pkg.InitDB()
29+
pkg.SetupHttp()
3030
}()
3131

3232
http.ListenAndServe("0.0.0.0:6060", nil)

‎example/demo/go.sum

+32-27
Original file line numberDiff line numberDiff line change
@@ -8,8 +8,9 @@ github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
88
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
99
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
1010
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
11-
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
1211
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
12+
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
13+
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
1314
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
1415
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
1516
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
@@ -25,40 +26,44 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
2526
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
2627
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
2728
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
28-
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 h1:bkypFPDjIYGfCYD5mRBvpqxfYX1YCS1PXdKYWi8FsN0=
29-
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0/go.mod h1:P+Lt/0by1T8bfcF3z737NnSbmxQAppXMRziHUxPOC8k=
29+
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 h1:asbCHRVmodnJTuQ3qamDwqVOIjwqUPTYmYuemVOx+Ys=
30+
github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0/go.mod h1:ggCgvZ2r7uOoQjOyu2Y1NhHmEPPzzuhWgcza5M1Ji1I=
3031
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
3132
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
3233
github.com/redis/go-redis/v9 v9.5.1 h1:H1X4D3yHPaYrkL5X06Wh6xNVM/pX0Ft4RV0vMGvLBh8=
3334
github.com/redis/go-redis/v9 v9.5.1/go.mod h1:hdY0cQFCN4fnSYT6TkisLufl/4W5UIXyv0b/CLO2V2M=
3435
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
3536
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
36-
go.opentelemetry.io/otel v1.28.0 h1:/SqNcYk+idO0CxKEUOtKQClMK/MimZihKYMruSMViUo=
37-
go.opentelemetry.io/otel v1.28.0/go.mod h1:q68ijF8Fc8CnMHKyzqL6akLO46ePnjkgfIMIjUIX9z4=
38-
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0 h1:3Q/xZUyC1BBkualc9ROb4G8qkH90LXEIICcs5zv1OYY=
39-
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0/go.mod h1:s75jGIWA9OfCMzF0xr+ZgfrB5FEbbV7UuYo32ahUiFI=
40-
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0 h1:j9+03ymgYhPKmeXGk5Zu+cIZOlVzd9Zv7QIiyItjFBU=
41-
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.28.0/go.mod h1:Y5+XiUG4Emn1hTfciPzGPJaSI+RpDts6BnCIir0SLqk=
42-
go.opentelemetry.io/otel/metric v1.28.0 h1:f0HGvSl1KRAU1DLgLGFjrwVyismPlnuU6JD6bOeuA5Q=
43-
go.opentelemetry.io/otel/metric v1.28.0/go.mod h1:Fb1eVBFZmLVTMb6PPohq3TO9IIhUisDsbJoL/+uQW4s=
44-
go.opentelemetry.io/otel/sdk v1.28.0 h1:b9d7hIry8yZsgtbmM0DKyPWMMUMlK9NEKuIG4aBqWyE=
45-
go.opentelemetry.io/otel/sdk v1.28.0/go.mod h1:oYj7ClPUA7Iw3m+r7GeEjz0qckQRJK2B8zjcZEfu7Pg=
46-
go.opentelemetry.io/otel/trace v1.28.0 h1:GhQ9cUuQGmNDd5BTCP2dAvv75RdMxEfTmYejp+lkx9g=
47-
go.opentelemetry.io/otel/trace v1.28.0/go.mod h1:jPyXzNPg6da9+38HEwElrQiHlVMTnVfM3/yv2OlIHaI=
37+
go.opentelemetry.io/otel v1.29.0 h1:PdomN/Al4q/lN6iBJEN3AwPvUiHPMlt93c8bqTG5Llw=
38+
go.opentelemetry.io/otel v1.29.0/go.mod h1:N/WtXPs1CNCUEx+Agz5uouwCba+i+bJGFicT8SR4NP8=
39+
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0 h1:dIIDULZJpgdiHz5tXrTgKIMLkus6jEFa7x5SOKcyR7E=
40+
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0/go.mod h1:jlRVBe7+Z1wyxFSUs48L6OBQZ5JwH2Hg/Vbl+t9rAgI=
41+
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0 h1:nSiV3s7wiCam610XcLbYOmMfJxB9gO4uK3Xgv5gmTgg=
42+
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0/go.mod h1:hKn/e/Nmd19/x1gvIHwtOwVWM+VhuITSWip3JUDghj0=
43+
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.29.0 h1:JAv0Jwtl01UFiyWZEMiJZBiTlv5A50zNs8lsthXqIio=
44+
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.29.0/go.mod h1:QNKLmUEAq2QUbPQUfvw4fmv0bgbK7UlOSFCnXyfvSNc=
45+
go.opentelemetry.io/otel/metric v1.29.0 h1:vPf/HFWTNkPu1aYeIsc98l4ktOQaL6LeSoeV2g+8YLc=
46+
go.opentelemetry.io/otel/metric v1.29.0/go.mod h1:auu/QWieFVWx+DmQOUMgj0F8LHWdgalxXqvp7BII/W8=
47+
go.opentelemetry.io/otel/sdk v1.29.0 h1:vkqKjk7gwhS8VaWb0POZKmIEDimRCMsopNYnriHyryo=
48+
go.opentelemetry.io/otel/sdk v1.29.0/go.mod h1:pM8Dx5WKnvxLCb+8lG1PRNIDxu9g9b9g59Qr7hfAAok=
49+
go.opentelemetry.io/otel/trace v1.29.0 h1:J/8ZNK4XgR7a21DZUAsbF8pZ5Jcw1VhACmnYt39JTi4=
50+
go.opentelemetry.io/otel/trace v1.29.0/go.mod h1:eHl3w0sp3paPkYstJOmAimxhiFXPg+MMTlEh3nsQgWQ=
4851
go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
4952
go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
50-
golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
51-
golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
52-
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
53-
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
54-
golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
55-
golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
56-
google.golang.org/genproto/googleapis/api v0.0.0-20240701130421-f6361c86f094 h1:0+ozOGcrp+Y8Aq8TLNN2Aliibms5LEzsq99ZZmAGYm0=
57-
google.golang.org/genproto/googleapis/api v0.0.0-20240701130421-f6361c86f094/go.mod h1:fJ/e3If/Q67Mj99hin0hMhiNyCRmt6BQ2aWIJshUSJw=
58-
google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094 h1:BwIjyKYGsK9dMCBOorzRri8MQwmi7mT9rGHsCEinZkA=
59-
google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094/go.mod h1:Ue6ibwXGpU+dqIcODieyLOcgj7z8+IcskoNIgZxtrFY=
60-
google.golang.org/grpc v1.64.0 h1:KH3VH9y/MgNQg1dE7b3XfVK0GsPSIzJwdF617gUSbvY=
61-
google.golang.org/grpc v1.64.0/go.mod h1:oxjF8E3FBnjp+/gVFYdWacaLDx9na1aqy9oovLpxQYg=
53+
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
54+
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
55+
golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
56+
golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
57+
golang.org/x/sys v0.24.0 h1:Twjiwq9dn6R1fQcyiK+wQyHWfaz/BJB+YIpzU/Cv3Xg=
58+
golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
59+
golang.org/x/text v0.17.0 h1:XtiM5bkSOt+ewxlOE/aE/AKEHibwj/6gvWMl9Rsh0Qc=
60+
golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
61+
google.golang.org/genproto/googleapis/api v0.0.0-20240822170219-fc7c04adadcd h1:BBOTEWLuuEGQy9n1y9MhVJ9Qt0BDu21X8qZs71/uPZo=
62+
google.golang.org/genproto/googleapis/api v0.0.0-20240822170219-fc7c04adadcd/go.mod h1:fO8wJzT2zbQbAjbIoos1285VfEIYKDDY+Dt+WpTkh6g=
63+
google.golang.org/genproto/googleapis/rpc v0.0.0-20240822170219-fc7c04adadcd h1:6TEm2ZxXoQmFWFlt1vNxvVOa1Q0dXFQD1m/rYjXmS0E=
64+
google.golang.org/genproto/googleapis/rpc v0.0.0-20240822170219-fc7c04adadcd/go.mod h1:UqMtugtsSgubUsoxbuAoiCXvqvErP7Gf0so0mK9tHxU=
65+
google.golang.org/grpc v1.65.0 h1:bs/cUb4lp1G5iImFFd3u5ixQzweKizoZJAwBNLR42lc=
66+
google.golang.org/grpc v1.65.0/go.mod h1:WgYC2ypjlB0EiQi6wdKixMqukr6lBc0Vo+oOgjrM5ZQ=
6267
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
6368
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
6469
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

0 commit comments

Comments
 (0)