from config.settings import CFG,DB_URL,OUTPUT_DIR

# celery_result_backend = 'db+' + DB_URL
# Flower持久化配置
FLOWER_PERSISTENT = True
FLOWER_DB = str(OUTPUT_DIR / "celery" / "flower_monitor.db")
broker_url = CFG.redis_url

result_backend = CFG.redis_url
task_serializer = 'json'
result_serializer = 'json'
accept_content = ['json']
timezone = 'Asia/Shanghai'
enable_utc = True
task_track_started = True
task_default_queue = 'default'
task_acks_late=True
worker_prefetch_multiplier=1
worker_concurrency=4
worker_send_task_events=True
worker_pool = 'solo'
# worker_pool = 'eventlet'

broker_connection_retry_on_startup=True