Notes tests de charge HTTP avec Gatling

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Install IDE pour dev

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Install IDE Scala et tous le reste (pas nécessaire)

apt install python-pip python3-pip snapd
apt-get install openjdk-11-jdk maven
wget https://downloads.lightbend.com/scala/2.12.2/scala-2.12.2.deb
dpkg -i scala-2.12.2.deb
 
snap install intellij-idea-community --classic

Lancement IDE

/snap/bin/intellij-idea-community

getling recorder

./gatling-charts-highcharts-bundle-3.6.0/bin/recorder.sh

Lancement

simulation/plop/test1.scala

package plop.hpplop.simulation.mainProfile
 
import scala.concurrent.duration._
 
import io.gatling.core.Predef._
import io.gatling.http.Predef._
import io.gatling.jdbc.Predef._
 
class ChargeHPO extends Simulation {
    val durationTime = scala.util.Properties.envOrElse("DURATION", "3" )
    val minUsers = scala.util.Properties.envOrElse("MINUSER", "2")
    val maxUsers = scala.util.Properties.envOrElse("MAXUSER", "3")
    val baseUrl = scala.util.Properties.envOrElse("BASEURL", "")
    println(baseUrl.toString)
 
    val httpProtocol = http.baseUrl(baseUrl.toString)
 
    val headers_hpo = Map(
        "Host" -> "acme.fr",
    )
 
    val scn = scenario("HP Plop")
        .exec(http("Root")
        .get("/")
        .disableFollowRedirect
        .check(status is (301))
        .headers(headers_hpo)
    )
 
    setUp(
        scn.inject(
            nothingFor(10 seconds),
            rampUsersPerSec(minUsers.toInt) to maxUsers.toInt during (durationTime.toInt minutes)
        ).protocols(httpProtocol)
    )
}

env BASEURL=http://acme.fr ~/code/http/gatling-charts-highcharts-bundle-3.6.0/bin/gatling.sh -sf simulations/plop/ -rd "Test1 "

Pb

Erreur avec l'IDE

gatling-tutorial/src/test/scala/Engine.scala
object gatling is not a member of package io
import io.gatling.app.Gatling

Notes Scala

Voir aussi : Kotlin