68 lines
1.8 KiB
Bash
Executable File
68 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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BASE_URL="${1:-https://api.sshops.uk}"
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WORKERS=10
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echo "load test → $BASE_URL"
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echo "tail metrics: watch 'curl -s $BASE_URL/metrics | grep http_requests_total | grep -v _bucket'"
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echo
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hit() {
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local method="$1" path="$2" count="$3" workers="$4"
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echo "→ $method $path ($count requests, $workers parallel)"
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seq "$count" | xargs -n1 -P"$workers" -I{} \
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curl -s -o /dev/null -w "" -X "$method" "$BASE_URL$path" || true
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echo " done"
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}
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scenario_warmup() {
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echo "=== scenario: warmup (gentle, sequential) ==="
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hit GET /api/v1/health 20 1
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hit GET /api/v1/ping 20 1
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hit GET /api/v1/products 20 1
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echo
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}
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scenario_sustained() {
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echo "=== scenario: sustained moderate load (60s) ==="
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local end=$((SECONDS + 60))
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while [ $SECONDS -lt $end ]; do
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hit GET /api/v1/health 50 "$WORKERS"
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hit GET /api/v1/products 50 "$WORKERS"
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done
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echo
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}
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scenario_burst() {
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echo "=== scenario: burst (300 reqs, $WORKERS parallel) ==="
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hit GET /api/v1/products 300 "$WORKERS"
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echo
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}
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scenario_mixed_with_errors() {
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echo "=== scenario: mixed traffic + intentional 404s ==="
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hit GET /api/v1/health 100 "$WORKERS"
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hit HEAD /api/v1/health 100 "$WORKERS"
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hit GET /api/v1/products 100 "$WORKERS"
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hit GET /api/v1/products/does-not-exist 50 5
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hit GET /api/v1/this-route-doesnt-exist 50 5
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echo
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}
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case "${2:-all}" in
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warmup) scenario_warmup ;;
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sustained) scenario_sustained ;;
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burst) scenario_burst ;;
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mixed) scenario_mixed_with_errors ;;
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all)
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scenario_warmup
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scenario_burst
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scenario_mixed_with_errors
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scenario_sustained
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;;
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*) echo "usage: $0 [BASE_URL] [warmup|sustained|burst|mixed|all]"; exit 1 ;;
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esac
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echo "✓ load test complete — check Grafana dashboard"
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