#!/usr/bin/env bash
set -euo pipefail
URL=${1:-http://qdrant.dbops.local:17000/collections}
COUNT=${COUNT:-10}
sleep_s=${SLEEP_SECONDS:-0}

echo "HTTP benchmark: $URL (count=$COUNT)"
ok=0
start=$(date +%s%3N)
for ((i=1;i<=COUNT;i++)); do
  code=$(curl -s -o /dev/null -w "%{http_code}" "$URL" || echo 000)
  if [ "$code" = "200" ]; then ok=$((ok+1)); fi
  if [ "$sleep_s" != "0" ]; then sleep "$sleep_s"; fi
done
end=$(date +%s%3N)
elapsed_ms=$((end-start))
req_s=$(awk -v c="$COUNT" -v ms="$elapsed_ms" 'BEGIN { if (ms>0) printf "%.2f", (c*1000)/ms; else print 0 }')
echo "OK: $ok/$COUNT, elapsed: ${elapsed_ms}ms, req/s: $req_s"
exit 0