Gatling används för att göra lasttester. Denna instruktion beskriver hur lasttester körs för VP, men den kan appliceras på andra komponenter också.
Lasttester finns i foldern …loadTest
Köra Gatling tester
1.Uppdatera konfiguration av certifikat vid behov, tex för att använda ett eget SITHS certifikat.
Observera att keyStore måste ha algorithm = ""
<GATLING_HOME>/conf/gatling.conf
ssl { trustStore { type = "JKS" file = "user-files/certs/truststore.jks" password = "password" #algorithm = "" } keyStore { type = "JKS" file = "user-files/certs/keystore.jks" password = "password" algorithm = "" } }
2. Identifiera vilka tester som finns att köra. Dessa finns registrerade under olika profiler i Maven.
$mvn help:all-profiles [INFO] Listing Profiles for Project: se.skltp.vp:vp-performance-tests:jar:2.2.10-SNAPSHOT Profile Id: sonatype-nexus-staging (Active: true , Source: settings.xml) Profile Id: PingHttp (Active: false , Source: pom) Profile Id: PingHttps (Active: false , Source: pom) Profile Id: GetSubjectOfCareHttps (Active: false , Source: pom) Profile Id: SendMedicalCertificateAnswer (Active: false , Source: pom) Profile Id: LoadTestVP (Active: false , Source: pom) Profile Id: ResetCache (Active: false , Source: pom) Profile Id: license (Active: false , Source: pom) Profile Id: sonatype-oss-release (Active: false , Source: pom)
3. Välj ett test (exempelvis PingHttps som nedan) och ange parametrar i de fall du vill göra override på defaultvärden. Vilka parametrar som finns anges under instruktionen för respektive komponent.
mvn test -P PingHttps ... Simulation se.skltp.vp.PingOkSimulationHttps started... ... ================================================================================ 2015-03-02 10:57:08 5s elapsed ---- Ping OK https scenario ---------------------------------------------------- [------------------------------------- ] 0% waiting: 5 / active: 5 / done:0 ---- Requests ------------------------------------------------------------------ > Global (OK=14 KO=0 ) > Ping (OK=14 KO=0 ) ================================================================================Simulation finished. ... Simulation finished Parsing log file(s)... Parsing log file(s) done Generating reports... ================================================================================ ---- Global Information -------------------------------------------------------- > request count 603 (OK=603 KO=0 ) > min response time 17 (OK=17 KO=- ) > max response time 303 (OK=303 KO=- ) > mean response time 24 (OK=24 KO=- ) > std deviation 12 (OK=12 KO=- ) > response time 50th percentile 23 (OK=23 KO=- ) > response time 75th percentile 26 (OK=26 KO=- ) > mean requests/sec 8.67 (OK=8.67 KO=- ) ---- Response Time Distribution ------------------------------------------------ > t < 800 ms 603 (100%) > 800 ms < t < 1200 ms 0 ( 0%) > t > 1200 ms 0 ( 0%) > failed 0 ( 0%) ================================================================================ Reports generated in 0s. Please open the following file: /Users/matsekhammar/Documents/GIT/SKLTP/vp/performanceTests/target/gatling/results/pingoksimulationhttps-1425290223913/index.html [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:15 min [INFO] Finished at: 2015-03-02T10:58:14+01:00 [INFO] Final Memory: 11M/310M [INFO] ------------------------------------------------------------------------
4. Hantera Gatling testrapport
Öppna länken som anges när testet körts klart för att se utfallet av testerna.