Adding automated localhost benchmark for OSX

README.md

@@ -26,7 +26,7 @@ java -jar target/zuul-0.0.1-SNAPSHOT.jar
 
 ## Terminal 3 (gateway)
 ```bash
-cd zuul
+cd gateway
 ./mvnw clean package
 java -jar target/gateway-0.0.1-SNAPSHOT.jar 
 ```

benchmark.sh

@@ -0,0 +1,212 @@
+#!/bin/bash
+# A Bash script to execute a Benchmark about implementation of Gateway pattern for Spring Cloud
+
+echo "Gateway Benchmark Script"
+
+OSX="OSX"
+WIN="WIN"
+LINUX="LINUX"
+UNKNOWN="UNKNOWN"
+PLATFORM=$UNKNOWN
+
+function detectOS() {
+
+    if [[ "$OSTYPE" == "linux-gnu" ]]; then
+        PLATFORM=$LINUX
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        PLATFORM=$OSX
+    elif [[ "$OSTYPE" == "cygwin" ]]; then
+        PLATFORM=$WIN
+    elif [[ "$OSTYPE" == "msys" ]]; then
+        PLATFORM=$WIN
+    elif [[ "$OSTYPE" == "win32" ]]; then
+        PLATFORM=$WIN
+    else
+        PLATFORM=$UNKNOWN
+    fi
+
+    echo "Platform detected: $PLATFORM"
+    echo
+
+    if [ "$PLATFORM" == "$UNKNOWN" ]; then
+        echo "Sorry, this platform is not recognized by this Script."
+        echo
+        echo "Open a issue if the problem continues:"
+        echo "https://github.com/spencergibb/spring-cloud-gateway-bench/issues"
+        echo
+        exit 1
+    fi
+
+}
+
+function detectGo() {
+
+    if type -p go; then
+        echo "Found Go executable in PATH"
+    else
+        echo "Not found Go installed"
+        exit 1
+    fi
+
+}
+
+function detectJava() {
+
+    if type -p java; then
+        echo "Found Java executable in PATH"
+    else
+        echo "Not found Java installed"
+        exit 1
+    fi
+
+}
+
+function detectMaven() {
+
+    if type -p mvn; then
+        echo "Found Maven executable in PATH"
+    else
+        echo "Not found Java installed"
+        exit 1
+    fi
+
+}
+
+function detectWrk() {
+
+    if type -p wrk; then
+        echo "Found wrk executable in PATH"
+    else
+        echo "Not found wrk installed"
+        exit 1
+    fi
+
+}
+
+function setup(){
+
+    detectOS
+
+    detectGo
+    detectJava
+    detectMaven
+
+    detectWrk
+
+    mkdir -p reports
+    rm ./reports/*.txt
+}
+
+setup
+
+#Launching the different services
+
+function runStatic() {
+
+    cd static
+    if [ "$PLATFORM" == "$OSX" ]; then
+        GOOS=darwin GOARCH=amd64 go build -o webserver.darwin-amd64 webserver.go
+        ./webserver.darwin-amd64
+    elif [ "$PLATFORM" == "$LINUX" ]; then
+        echo "Googling"
+        exit 1
+    elif [ "$PLATFORM" == "$WIN" ]; then
+        echo "Googling"
+        exit 1
+    else
+        echo "Googling"
+        exit 1
+    fi
+
+}
+
+function runZuul() {
+
+    echo "Running Gateway Zuul"
+
+    cd zuul
+    ./mvnw clean package
+    java -jar target/zuul-0.0.1-SNAPSHOT.jar
+}
+
+function runGateway() {
+
+    echo "Running Spring Gateway"
+
+    cd gateway
+    ./mvnw clean package
+    java -jar target/gateway-0.0.1-SNAPSHOT.jar
+}
+
+function runLinkerd() {
+
+    echo "Running Gateway Linkerd"
+
+    cd linkerd
+    java -jar linkerd-1.3.4.jar linkerd.yaml
+}
+
+# trap ctrl-c and call ctrl_c()
+trap ctrl_c INT
+
+function ctrl_c() {
+        echo "** Trapped CTRL-C"
+        kill $(ps aux | grep './webserver.darwin-amd64' | awk '{print $2}')
+        pkill java
+        exit 1
+}
+
+#Run Static web server
+runStatic &
+
+echo "Wait 10"
+sleep 10
+
+function runGateways() {
+
+    echo "Run Gateways"
+    runZuul &
+    runGateway &
+    runLinkerd &
+
+}
+
+runGateways
+
+#Execute performance tests
+
+function warnup() {
+
+    echo "JVM Warnup"
+
+    for run in {1..10}
+    do
+      wrk -t 10 -c 200 -d 30s http://localhost:8082/hello.txt >> ./reports/gateway.txt
+    done
+
+    for run in {1..10}
+    do
+      wrk -H "Host: web" -t 10 -c 200 -d 30s http://localhost:4140/hello.txt >> ./reports/linkerd.txt
+    done
+
+    for run in {1..10}
+    do
+      wrk -t 10 -c 200 -d 30s http://localhost:8081/hello.txt >> ./reports/zuul.txt
+    done
+}
+
+function runPerformanceTests() {
+
+    echo "Static results"
+    wrk -t 10 -c 200 -d 30s  http://localhost:8000/hello.txt > ./reports/static.txt
+
+    echo "Wait 60 seconds"
+    sleep 60
+
+    warnup
+}
+
+runPerformanceTests
+
+ctrl_c
+echo "Script Finished"

reports/gateway.txt

@@ -0,0 +1,95 @@
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    94.46ms  114.17ms   1.98s    94.42%
+    Req/Sec   245.75     79.24   590.00     71.43%
+  69430 requests in 30.08s, 9.80MB read
+  Socket errors: connect 0, read 151, write 5, timeout 106
+Requests/sec:   2308.38
+Transfer/sec:    333.64KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    70.10ms   65.45ms 735.14ms   76.18%
+    Req/Sec   331.12    121.85     1.14k    68.67%
+  98309 requests in 30.10s, 13.88MB read
+  Socket errors: connect 0, read 182, write 0, timeout 0
+  Non-2xx or 3xx responses: 2
+Requests/sec:   3266.24
+Transfer/sec:    472.10KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    69.66ms   63.80ms 928.06ms   75.01%
+    Req/Sec   329.90    129.90   830.00     66.60%
+  98391 requests in 30.04s, 13.89MB read
+  Socket errors: connect 0, read 182, write 0, timeout 0
+  Non-2xx or 3xx responses: 1
+Requests/sec:   3275.73
+Transfer/sec:    473.45KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    64.90ms   63.06ms 766.89ms   83.93%
+    Req/Sec   362.26    152.24     2.09k    69.65%
+  106891 requests in 30.10s, 15.09MB read
+  Socket errors: connect 0, read 193, write 0, timeout 0
+Requests/sec:   3551.38
+Transfer/sec:    513.30KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    56.49ms   48.79ms 453.57ms   73.11%
+    Req/Sec   401.71    134.95     1.05k    67.42%
+  120143 requests in 30.09s, 16.96MB read
+  Socket errors: connect 0, read 167, write 0, timeout 0
+  Non-2xx or 3xx responses: 1
+Requests/sec:   3992.13
+Transfer/sec:    577.01KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    63.15ms   58.71ms 604.65ms   79.08%
+    Req/Sec   374.53    144.79   797.00     65.98%
+  111533 requests in 30.03s, 15.74MB read
+  Socket errors: connect 0, read 160, write 0, timeout 0
+  Non-2xx or 3xx responses: 1
+Requests/sec:   3714.10
+Transfer/sec:    536.81KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    56.20ms   57.27ms 849.91ms   88.56%
+    Req/Sec   415.06    132.94   800.00     68.49%
+  123398 requests in 30.10s, 17.42MB read
+  Socket errors: connect 0, read 183, write 0, timeout 0
+  Non-2xx or 3xx responses: 1
+Requests/sec:   4099.69
+Transfer/sec:    592.55KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    54.72ms   55.47ms 739.17ms   89.06%
+    Req/Sec   421.86    127.47     0.89k    69.20%
+  124535 requests in 30.10s, 17.58MB read
+  Socket errors: connect 0, read 187, write 0, timeout 0
+Requests/sec:   4137.99
+Transfer/sec:    598.08KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    63.31ms   57.64ms 599.52ms   75.25%
+    Req/Sec   367.45    141.81     1.32k    67.41%
+  109399 requests in 30.10s, 15.44MB read
+  Socket errors: connect 0, read 165, write 0, timeout 0
+Requests/sec:   3634.62
+Transfer/sec:    525.32KB
+Running 30s test @ http://localhost:8082/hello.txt
+  10 threads and 200 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    55.26ms   49.36ms 552.37ms   77.35%
+    Req/Sec   417.97    123.65     0.88k    68.51%
+  123747 requests in 30.09s, 17.47MB read
+  Socket errors: connect 0, read 92, write 14, timeout 0
+Requests/sec:   4112.18
+Transfer/sec:    594.35KB