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https://github.com/VictoriaMetrics/VictoriaMetrics.git
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f325410c26
- Return meta-labels for the discovered targets via promutils.Labels instead of map[string]string. This improves the speed of generating meta-labels for discovered targets by up to 5x. - Remove memory allocations in hot paths during ScrapeWork generation. The ScrapeWork contains scrape settings for a single discovered target. This improves the service discovery speed by up to 2x.
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package http
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import (
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"reflect"
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"testing"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
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)
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func Test_parseAPIResponse(t *testing.T) {
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type args struct {
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data []byte
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path string
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}
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tests := []struct {
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name string
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args args
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want []httpGroupTarget
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wantErr bool
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}{
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{
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name: "parse ok",
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args: args{
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path: "/ok",
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data: []byte(`[
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{"targets": ["http://target-1:9100","http://target-2:9150"],
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"labels": {"label-1":"value-1"} }
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]`),
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},
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want: []httpGroupTarget{
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{
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Labels: promutils.NewLabelsFromMap(map[string]string{"label-1": "value-1"}),
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Targets: []string{"http://target-1:9100", "http://target-2:9150"},
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},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := parseAPIResponse(tt.args.data, tt.args.path)
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if (err != nil) != tt.wantErr {
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t.Errorf("parseAPIResponse() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("parseAPIResponse() got = %v, want %v", got, tt.want)
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}
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})
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}
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}
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