서버 퍼포먼스 테스트 툴 사용후기

// wrk -t[쓰레드] -c[유저수] -d[시간] -s [lua script]  "http://url/postback" --latency
wrk -t8 -c256 -d10s -s pipeline.lua  "http://url/postback" --latency

request = function()
  wrk.headers["Connection"] = "Keep-Alive"
  param_value1 = math.random(1, 5)
  param_value2 = math.random(1, 5)
  type_rand = math.random(1, 30)
  path1 = "?name=" .. type_rand
  path2 = "&p1=" .. param_value1
  path3 = "&p2=" .. param_value2
  return wrk.format(nil, "http://url/postback" .. path1 .. path2 .. path3)
end

Running 10s test @ http://ec2-ip.ap-northeast-2.compute.amazonaws.com:18080/postback
  8 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   464.61ms  253.14ms   1.99s    87.46%
    Req/Sec    48.67     34.53   217.00     70.43%
  Latency Distribution
     50%  409.18ms
     75%  549.74ms
     90%  664.65ms
     99%    1.63s
  3279 requests in 10.07s, 658.96KB read
  Socket errors: connect 0, read 0, write 0, timeout 130
Requests/sec:    325.46
Transfer/sec:     65.41KB

//echo [method url] | vageta attack -[시간] -[시간당 보내는 개수] -[시간제한] | tee [에러셋 리포트 이름] | vegeta report
echo "GET http://url/postback?name=user1&ak=123&ck=456&t=test" | vegeta attack -duration=5s -rate=200 -timeout=5s | tee results.bin | vegeta report
Requests      [total, rate]            1000, 200.17
Duration      [total, attack, wait]    11.790169924s, 4.995631893s, 6.794538031s
Latencies     [mean, 50, 95, 99, max]  3.497947328s, 3.541281665s, 6.435849969s, 6.760585856s, 6.804998234s
Bytes In      [total, mean]            78000, 78.00
Bytes Out     [total, mean]            0, 0.00
Success       [ratio]                  100.00%
Status Codes  [code:count]             200:1000
Error Set:

import io.gatling.core.Predef._
import io.gatling.http.Predef._
import scala.concurrent.duration._
class BasicSimulation extends Simulation {
// http의 헤더 설정
  val httpConf = http
    .baseURL("http://url")
    .acceptHeader("text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
    .doNotTrackHeader("1")
    .acceptLanguageHeader("en-US,en;q=0.5")
    .acceptEncodingHeader("gzip, deflate")
    .userAgentHeader("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:16.0) Gecko/20100101 Firefox/16.0")
  def randNum = (Math.random() * 10 + 1).toInt
    // 임의에 query param
  def randParam = Map(
    "name" -> s"name${randNum}",
    "p1" -> randNum,
    "p2" -> randNum
  )
// 실제 시나리오
  val scn = scenario("BasicSimulation") // 시나리오 이름
    .exec(http("request-1").get("/hello")) // 시나리오 1
    .pause(2) // 대기
    .exec(http("request-2").get("").queryParamMap(randParam)) // 시나리오 2
    .pause(2)
  setUp(
    scn.inject(atOnceUsers(1))
  ).protocols(httpConf)
}

export GATLING_HOME=/Users/Downloads/gatling-charts-highcharts-bundle-2.3.1

sudo $GATLING_HOME/bin/gatling.sh

Select simulation id (default is 'basicsimulation'). Accepted characters are a-z, A-Z, 0-9, - and _
test-1
Select run description (optional)
Simulation computerdatabase.BasicSimulation started...
================================================================================
2018-07-10 18:07:04                                           5s elapsed
---- Requests ------------------------------------------------------------------
> Global                                                   (OK=200    KO=0     )
> request-1                                                (OK=100    KO=0     )
> request-2                                                (OK=100    KO=0     )
---- BasicSimulation -----------------------------------------------------------
[##########################################################################]100%
          waiting: 0      / active: 0      / done:100
================================================================================
Simulation computerdatabase.BasicSimulation completed in 3 seconds
Parsing log file(s)...
Parsing log file(s) done
Generating reports...
================================================================================
---- Global Information --------------------------------------------------------
> request count                                        200 (OK=200    KO=0     )
> min response time                                    442 (OK=442    KO=-     )
> max response time                                   1311 (OK=1311   KO=-     )
> mean response time                                   796 (OK=796    KO=-     )
> std deviation                                        189 (OK=189    KO=-     )
> response time 50th percentile                        748 (OK=748    KO=-     )
> response time 75th percentile                        898 (OK=898    KO=-     )
> response time 95th percentile                       1100 (OK=1100   KO=-     )
> response time 99th percentile                       1102 (OK=1102   KO=-     )
> mean requests/sec                                     50 (OK=50     KO=-     )
---- Response Time Distribution ------------------------------------------------
> t < 800 ms                                           131 ( 66%)
> 800 ms < t < 1200 ms                                  68 ( 34%)
> t > 1200 ms                                            1 (  1%)
> failed                                                 0 (  0%)
================================================================================

brew install jmeter

sudo jmeter

docker pull ngrinder/controller:3.4
docker run -d -v ~/ngrinder-controller:/opt/ngrinder-controller -p 80:80 -p 16001:16001 -p 12000-12009:12000-12009 ngrinder/controller:3.4

/ngrinder-agent/run_agent.sh