mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
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fb90a56de2
This commit adds only JSON support - https://docs.datadoghq.com/api/latest/metrics/#submit-metrics , while recent versions of DataDog Agent send data to /api/v2/series in undocumented Protobuf format. The support for this format will be added later. Thanks to @AndrewChubatiuk for the initial implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5094 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4451
106 lines
1.9 KiB
Go
106 lines
1.9 KiB
Go
package datadogv1
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import (
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"reflect"
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"testing"
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)
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func TestRequestUnmarshalMissingHost(t *testing.T) {
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// This tests https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3432
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req := Request{
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Series: []Series{{
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Host: "prev-host",
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Device: "prev-device",
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}},
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}
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data := `
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{
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"series": [
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{
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"metric": "system.load.1",
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"points": [[
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1575317847,
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0.5
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]]
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}
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]
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}`
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if err := req.Unmarshal([]byte(data)); err != nil {
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t.Fatalf("unexpected error: %s", err)
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}
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reqExpected := Request{
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Series: []Series{{
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Metric: "system.load.1",
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Points: []Point{{
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1575317847,
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0.5,
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}},
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}},
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}
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if !reflect.DeepEqual(&req, &reqExpected) {
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t.Fatalf("unexpected request parsed;\ngot\n%+v\nwant\n%+v", req, reqExpected)
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}
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}
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func TestRequestUnmarshalFailure(t *testing.T) {
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f := func(s string) {
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t.Helper()
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var req Request
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if err := req.Unmarshal([]byte(s)); err == nil {
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t.Fatalf("expecting non-nil error for Unmarshal(%q)", s)
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}
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}
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f("")
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f("foobar")
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f(`{"series":123`)
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f(`1234`)
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f(`[]`)
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}
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func TestRequestUnmarshalSuccess(t *testing.T) {
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f := func(s string, reqExpected *Request) {
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t.Helper()
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var req Request
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if err := req.Unmarshal([]byte(s)); err != nil {
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t.Fatalf("unexpected error in Unmarshal(%q): %s", s, err)
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}
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if !reflect.DeepEqual(&req, reqExpected) {
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t.Fatalf("unexpected row;\ngot\n%+v\nwant\n%+v", &req, reqExpected)
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}
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}
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f("{}", &Request{})
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f(`
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{
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"series": [
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{
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"host": "test.example.com",
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"interval": 20,
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"metric": "system.load.1",
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"device": "/dev/sda",
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"points": [[
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1575317847,
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0.5
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]],
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"tags": [
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"environment:test"
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],
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"type": "rate"
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}
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]
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}
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`, &Request{
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Series: []Series{{
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Host: "test.example.com",
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Metric: "system.load.1",
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Device: "/dev/sda",
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Points: []Point{{
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1575317847,
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0.5,
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}},
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Tags: []string{
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"environment:test",
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},
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}},
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})
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}
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