nginx_config:
  worker_processes: 2

#!/usr/bin/env bash
set -euo pipefail

APISIX_HOST="http://127.0.0.1:9180"
ADMIN_API_KEY="${ADMIN_API_KEY:-edd1c9f034335f136f87ad84b625c8f1}"

for i in $(seq 1 1000); do
  echo ">>> creating upstream $i"
  curl -s -o /dev/null -X PUT "$APISIX_HOST/apisix/admin/upstreams/$i" \
    -H "X-API-KEY: $ADMIN_API_KEY" \
    -H "Content-Type: application/json" \
    -d "{
      \"id\": $i,
      \"nodes\": {\"127.0.0.1:1980\": 1},
      \"type\": \"roundrobin\"
    }"

  echo ">>> creating route $i"
  curl -s -o /dev/null -X PUT "$APISIX_HOST/apisix/admin/routes/$i" \
    -H "X-API-KEY: $ADMIN_API_KEY" \
    -H "Content-Type: application/json" \
    -d "{
      \"id\": $i,
      \"uri\": \"/$i\",
      \"upstream_id\": $i
    }"
done

echo ">>> All routes and upstreams created"

#!/usr/bin/env bash
set -euo pipefail

MASTER_PID="${NGINX_MASTER_PID:?must set NGINX_MASTER_PID}"

while true; do
  worker_pids=$(pgrep -P "$MASTER_PID" -f "nginx: worker process" || true)

  if [ -n "$worker_pids" ]; then
    pid=$(echo "$worker_pids" | shuf -n 1)
    echo ">>> killing worker $pid (master $MASTER_PID)"
    kill "$pid"
  else
    echo ">>> no worker process found for master $MASTER_PID"
  fi

  sleep 60
done

wrk -t2 -c100 -R6000 -d1h -s request.lua http://127.0.0.1:9080

❯ wrk -t2 -c100 -R6000 -d1h -s request.lua http://127.0.0.1:9080

Running 60m test @ http://127.0.0.1:9080
  2 threads and 100 connections
  Thread calibration: mean lat.: 1.313ms, rate sampling interval: 10ms
  Thread calibration: mean lat.: 1.331ms, rate sampling interval: 10ms
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.60ms    9.28ms 337.15ms   99.31%
    Req/Sec     2.92k   508.56    18.00k    74.18%
  19835460 requests in 60.00m, 3.31GB read
  Socket errors: connect 0, read 2623, write 0, timeout 14660
Requests/sec:   5509.85
Transfer/sec:      0.94MB