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TelemetryAPIJourney - Retrieving the telemetry payload (cached vs. fr…
…esh) (#211) Co-authored-by: Ahmad Bamieh <ahmadbamieh@gmail.com>
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68
src/test/scala/org/kibanaLoadTest/scenario/TelemetryAPI.scala
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package org.kibanaLoadTest.scenario | ||
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import cats.implicits.catsSyntaxSemigroup | ||
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import io.gatling.core.Predef.{exec, _} | ||
import io.gatling.http.Predef._ | ||
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object TelemetryAPI { | ||
def load(baseUrl: String, headers: Map[String, String]) = { | ||
val defaultHeaders = | ||
headers.combine(Map("Referer" -> s"$baseUrl/app/home")) | ||
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exec( | ||
http("telemetry: /api/telemetry/v2/clusters/_stats") | ||
.post("/api/telemetry/v2/clusters/_stats") | ||
.body(StringBody("""{ "refreshCache": true }""")) // Request for fresh cache so we can measure the effect of generating the telemetry report multiple times | ||
.headers(defaultHeaders) | ||
.check(status.is(200)) | ||
) | ||
} | ||
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def getUnencryptedStats(baseUrl: String, headers: Map[String, String]) = { | ||
val defaultHeaders = | ||
headers.combine(Map("Referer" -> s"$baseUrl/app/home")) | ||
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exec( | ||
http("telemetry: cached /api/telemetry/v2/clusters/_stats") | ||
.post("/api/telemetry/v2/clusters/_stats") | ||
.body(StringBody("""{ "unencrypted": true, "refreshCache": true }""")) | ||
.asJson | ||
.headers(defaultHeaders) | ||
.check(status.is(200)) | ||
.check(jsonPath("$").count.is(1)) | ||
.check( | ||
jsonPath("$[0].stats.stack_stats.kibana.plugins.usage_collector_stats") | ||
.exists | ||
) | ||
.check( | ||
jsonPath("$[0].stats.stack_stats.kibana.plugins.usage_collector_stats.failed.count") | ||
.ofType[Int] | ||
.is(0) | ||
) | ||
.check( | ||
jsonPath("$[0].stats.stack_stats.kibana.plugins.usage_collector_stats.not_ready.count") | ||
.ofType[Int] | ||
.is(0) | ||
) | ||
.check( | ||
jsonPath("$[0].stats.stack_stats.kibana.plugins.usage_collector_stats.not_ready_timeout.count") | ||
.ofType[Int] | ||
.is(0) | ||
) | ||
) | ||
} | ||
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def cached(baseUrl: String, headers: Map[String, String]) = { | ||
val defaultHeaders = | ||
headers.combine(Map("Referer" -> s"$baseUrl/app/home")) | ||
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exec( | ||
http("telemetry: cached /api/telemetry/v2/clusters/_stats") | ||
.post("/api/telemetry/v2/clusters/_stats") | ||
.body(StringBody("""{ "refreshCache": false }""")) | ||
.headers(defaultHeaders) | ||
.check(status.is(200)) | ||
) | ||
} | ||
} |
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69
src/test/scala/org/kibanaLoadTest/simulation/branch/TelemetryAPIJourney.scala
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package org.kibanaLoadTest.simulation.branch | ||
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import io.gatling.core.Predef._ | ||
import io.gatling.core.structure.ScenarioBuilder | ||
import org.kibanaLoadTest.scenario.{Login, Home, TelemetryAPI} | ||
import org.kibanaLoadTest.simulation.BaseSimulation | ||
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class TelemetryAPIJourney extends BaseSimulation { | ||
def scenarioName(module: String): String = { | ||
s"Branch telemetry journey $module ${appConfig.buildVersion}" | ||
} | ||
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val scnTelemetry1: ScenarioBuilder = scenario(scenarioName("First hit - non-cached encrypted usage")) | ||
.exec( | ||
Login | ||
.doLogin( | ||
appConfig.isSecurityEnabled, | ||
appConfig.loginPayload, | ||
appConfig.loginStatusCode | ||
) | ||
.pause(5) | ||
) | ||
.exec(TelemetryAPI.load(appConfig.baseUrl, defaultHeaders).pause(1)) | ||
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val scnTelemetry2: ScenarioBuilder = scenario(scenarioName("Second+ hit - cached encrypted usage")) | ||
.exec( | ||
Login | ||
.doLogin( | ||
appConfig.isSecurityEnabled, | ||
appConfig.loginPayload, | ||
appConfig.loginStatusCode | ||
) | ||
.pause(5) | ||
) | ||
.exec(TelemetryAPI.cached(appConfig.baseUrl, defaultHeaders).pause(1)) | ||
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val scnTelemetry3: ScenarioBuilder = scenario(scenarioName("Example flyout - non-cached non-encrypted usage, check collectors status")) | ||
.exec( | ||
Login | ||
.doLogin( | ||
appConfig.isSecurityEnabled, | ||
appConfig.loginPayload, | ||
appConfig.loginStatusCode | ||
) | ||
.pause(5) | ||
) | ||
.exec(TelemetryAPI.getUnencryptedStats(appConfig.baseUrl, defaultHeaders).pause(1)) | ||
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val cachedMaxUsers = 250 | ||
val nonCachedMaxUsers = 30 | ||
val duringDuration = 60 * 3 | ||
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setUp( | ||
scnTelemetry1.inject( | ||
constantConcurrentUsers(20) during (duringDuration), | ||
rampConcurrentUsers(20) to nonCachedMaxUsers during (duringDuration) | ||
).andThen( | ||
scnTelemetry2.inject( | ||
constantConcurrentUsers(20) during (duringDuration), | ||
rampConcurrentUsers(20) to cachedMaxUsers during (duringDuration) | ||
) | ||
).andThen( | ||
scnTelemetry3.inject( | ||
constantConcurrentUsers(20) during (duringDuration), | ||
rampConcurrentUsers(20) to nonCachedMaxUsers during (duringDuration) | ||
) | ||
) | ||
).protocols(httpProtocol).maxDuration(props.simulationTimeout * 2) | ||
} |