我正在我的Ubuntu工作站上运行一些测试。这些基准开始填充队列,其运行非常缓慢:我们可以加快通过RabbitMQ发布消息
import pika
import datetime
if __name__ == '__main__':
try:
connection = pika.BlockingConnection(pika.ConnectionParameters(
host='localhost'))
channel = connection.channel()
channel.queue_declare(queue='hello_durable', durable=True)
started_at = datetime.datetime.now()
properties = pika.BasicProperties(delivery_mode=2)
for i in range(0, 100000):
channel.basic_publish(exchange='',
routing_key='hello',
body='Hello World!',
properties=properties)
if i%10000 == 0:
duration = datetime.datetime.now() - started_at
print(i, duration.total_seconds())
print(" [x] Sent 'Hello World!'")
connection.close()
now = datetime.datetime.now()
duration = now - started_at
print(duration.total_seconds())
except Exception as e:
print(e)
发送10K消息需要超过30秒的时间。根据最高命令,工作站有12个内核,这些内核并不繁忙。有超过8Gb的空闲内存。队列是否耐用无关紧要。
我们如何加快发送消息?
发布在多线程? – Gabriele