Claude
fd0cf9b527
Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b7rnC7jppGGdHGESvy
44 lines
1.7 KiB
Bash
Executable File
44 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Two real application JVMs on ports 8081 and 8082, one real redis-server on 6411, driven with curl.
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# Writes output/08-two-jvms.txt. Needs a JDK 25, Maven 3.9 and redis-server on the PATH.
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set -euo pipefail
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cd "$(dirname "$0")/.."
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OUT=output/08-two-jvms.txt
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mkdir -p output
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mvn -B -q -DskipTests package
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JAR=$(ls target/rate-limit-*.jar | grep -v original | head -1)
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redis-server --port 6411 --save "" --appendonly no --bind 127.0.0.1 >/dev/null 2>&1 &
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REDIS_PID=$!
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java -Xmx256m -jar "$JAR" --server.port=8081 --instance.name=A --spring.data.redis.port=6411 \
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--logging.level.root=WARN --spring.main.banner-mode=off >/tmp/rate-limit-A.log 2>&1 &
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A_PID=$!
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java -Xmx256m -jar "$JAR" --server.port=8082 --instance.name=B --spring.data.redis.port=6411 \
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--logging.level.root=WARN --spring.main.banner-mode=off >/tmp/rate-limit-B.log 2>&1 &
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B_PID=$!
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trap 'kill $A_PID $B_PID $REDIS_PID 2>/dev/null || true' EXIT
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for port in 8081 8082; do
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for _ in $(seq 1 60); do
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curl -s -o /dev/null "http://localhost:$port/health" && break
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sleep 1
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done
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done
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{
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echo "== two JVMs (A on 8081, B on 8082), one redis-server on 6411; free-key-123 allows 5 per minute"
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for i in 1 2 3 4 5 6; do
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if (( i % 2 )); then port=8081; else port=8082; fi
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printf 'request %d to :%s -> ' "$i" "$port"
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curl -s -o /dev/null -w '%{http_code}' -H 'X-API-Key: free-key-123' "http://localhost:$port/api/hello"
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echo
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done
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echo
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echo "$ curl -si -H 'X-API-Key: free-key-123' http://localhost:8081/api/hello"
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curl -si -H 'X-API-Key: free-key-123' http://localhost:8081/api/hello | tr -d '\r' | grep -v -E '^(Date|Connection|Keep-Alive|Content-Length):'
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echo
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echo
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echo "$ redis-cli -p 6411 --scan"
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redis-cli -p 6411 --scan | sort
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} | tee "$OUT"
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