60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package stress
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import (
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"fmt"
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"log"
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"time"
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influx "github.com/influxdata/influxdb/client/v2"
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"github.com/influxdata/influxdb/stress/v2/stress_client"
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"github.com/influxdata/influxdb/stress/v2/stressql"
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)
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// RunStress takes a configFile and kicks off the stress test
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func RunStress(file string) {
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// Spin up the Client
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s := stressClient.NewStressTest()
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// Parse the file into Statements
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stmts, err := stressql.ParseStatements(file)
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// Log parse errors and quit if found
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if err != nil {
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log.Fatalf("Parsing Error\n error: %v\n", err)
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}
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// Run all statements
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for _, stmt := range stmts {
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stmt.Run(s)
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}
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// Clear out the batch of unsent response points
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resp := blankResponse()
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s.ResultsChan <- resp
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resp.Tracer.Wait()
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// Compile all Reports
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for _, stmt := range stmts {
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fmt.Println(stmt.Report(s))
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}
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}
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func blankResponse() stressClient.Response {
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// Points must have at least one field
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fields := map[string]interface{}{"done": true}
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// Make a 'blank' point
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p, err := influx.NewPoint("done", make(map[string]string), fields, time.Now())
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// Panic on error
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if err != nil {
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log.Fatalf("Error creating blank response point\n error: %v\n", err)
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}
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// Add a tracer to prevent program from returning too early
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tracer := stressClient.NewTracer(make(map[string]string))
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// Add to the WaitGroup
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tracer.Add(1)
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// Make a new response with the point and the tracer
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resp := stressClient.NewResponse(p, tracer)
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return resp
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}
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