多条订阅数据异常

[kuhot]

book_ticker多条订阅异常

直接使用book_ticker函数进行订阅，6条订阅以上就会发生异常，报CLOSE frame received, closing websocket connection。
my_client = SpotWebsocketStreamClient(on_message=message_handler)
my_client.book_ticker(symbol="btcusdt")
my_client.book_ticker(symbol="ethusdt")
my_client.book_ticker(symbol="bnbusdt")
……

subscribe组合订阅异常

my_client.subscribe(stream=['btcusdt@bookTicker','ethusdt@bookTicker','bnbusdt@bookTicker',......])

def message_handler(_, message):
print(message)

当8条以上订阅时 'a','b'价格更新慢，不准
2024-05-24 19:36:39 3466 {'u': 47341739062, 'a': '68943.15000000', 'b': '68943.14000000', 'A': '8.48391000', 'B': '0.11000000'}
2024-05-24 19:36:39 3467 {'u': 47341739124, 'a': '68941.77000000', 'b': '68940.06000000', 'A': '0.26766000', 'B': '0.00295000'}
2024-05-24 19:36:39 3468 {'u': 47341739236, 'a': '68940.07000000', 'b': '68940.06000000', 'A': '6.73170000', 'B': '0.00295000'}
2024-05-24 19:36:39 3469 {'u': 47341739238, 'a': '68940.07000000', 'b': '68940.06000000', 'A': '6.95500000', 'B': '0.00295000'}
2024-05-24 19:36:39 3474 {'u': 47341739310, 'a': '68940.07000000', 'b': '68940.06000000', 'A': '7.78406000', 'B': '0.00295000'}
2024-05-24 19:36:39 3476 {'u': 47341739347, 'a': '68939.97000000', 'b': '68939.96000000', 'A': '3.26244000', 'B': '0.05171000'}
2024-05-24 19:36:39 3477 {'u': 47341739388, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '1.07844000', 'B': '0.02900000'}
2024-05-24 19:36:39 3478 {'u': 47341739419, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '5.12102000', 'B': '0.04351000'}
2024-05-24 19:36:39 3479 {'u': 47341739467, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '7.06186000', 'B': '0.43962000'}
2024-05-24 19:36:39 3501 {'u': 47341739526, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '7.06186000', 'B': '0.04351000'}
2024-05-24 19:36:39 3502 {'u': 47341739527, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '7.22566000', 'B': '0.04351000'}
2024-05-24 19:36:39 3503 {'u': 47341739536, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '7.22566000', 'B': '0.25329000'}
2024-05-24 19:36:39 3530 {'u': 47341739601, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '8.06935000', 'B': '0.25329000'}
2024-05-24 19:36:39 3546 {'u': 47341739638, 'a': '68938.47000000', 'b': '68938.46000000', 'A': '8.06975000', 'B': '0.25329000'}

当12条以上订阅时 'a','b'价格不更新
2024-05-24 19:36:48 8121 {'u': 47341745055, 'a': '68911.68000000', 'b': '68911.67000000', 'A': '5.60380000', 'B': '1.78247000'}
2024-05-24 19:36:48 8138 {'u': 47341745056, 'a': '68911.68000000', 'b': '68911.67000000', 'A': '6.15831000', 'B': '1.78247000'}
2024-05-24 19:36:48 8181 {'u': 47341745062, 'a': '68911.68000000', 'b': '68911.67000000', 'A': '6.17791000', 'B': '1.78247000'}
2024-05-24 19:36:48 8194 {'u': 47341745066, 'a': '68911.68000000', 'b': '68911.67000000', 'A': '6.17791000', 'B': '1.78207000'}
2024-05-24 19:36:48 8209 {'u': 47341745068, 'a': '68911.68000000', 'b': '68911.67000000', 'A': '6.17791000', 'B': '1.78168000'}

Environment

Provide any relevant information about your setup, such as:

• Version of binance-connector-python
• Python version 3.10.12
• Operating system ubuntu22.04 2cpu 4G

有什么办法可以多个币订阅不卡吗？我看案例还有instant_subscribe，现在找不到了

[kuhot]

第一个问题知道了，Websocket服务器每秒最多接受5个消息。

[kuhot]

第二个问题突然好了，但是订阅数量好像170个，再多就全都没数据了？