#!/bin/bash
# 只读：汇总已排查项，输出结论
set -e
DJANGO_DIR="/opt/1panel/apps/openresty/nginx/www/sites/43.142.166.152.443/django"
LOG="/opt/1panel/apps/openresty/nginx/log/access.log"
cd "$DJANGO_DIR"

echo "=== 1. 数据库地址 ==="
venv/bin/python -c "import app_secrets; print(app_secrets.DATABASE_HOST, app_secrets.DATABASE_PORT)"

echo ""
echo "=== 2. Redis 延迟 ==="
venv/bin/python manage.py shell -c "
import time
from django.core.cache import cache
t=time.perf_counter()
cache.set('ping',1,10); cache.get('ping')
print(round((time.perf_counter()-t)*1000), 'ms')
"

echo ""
echo "=== 3. 最近429限流条数 ==="
grep -a 'hqhd' "$LOG" 2>/dev/null | awk '$9==429' | wc -l | xargs echo "429 count:"

echo ""
echo "=== 4. 最近20条 hqhd rt= ==="
grep -a 'hqhd' "$LOG" 2>/dev/null | tail -20 | grep -oP 'rt=\K[0-9.]+|POST \K[^ ]+' | paste - - | head -10

echo ""
echo "=== 5. Gunicorn ==="
systemctl is-active gunicorn-dianjing.service
pgrep -cf 'gunicorn.*a_long_dianjing' || true