http_server multiple concurrent requests

[HohkeiV]

Does esp_http_server handle concurrency?

I use a default config params, such as

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sdkconfig:CONFIG_LWIP_MAX_SOCKETS=10

and I have this in my code:

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    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
    config.max_open_sockets = 7;

But that doesn't seem to be sufficient to correctly handle concurrent requests. Tested by sending a multipart msg in chunks with considerable delays: only one is being served at any given moment, the others seem to be waiting in some kind of queue.

[ESP_YJM]

Your configuration only make your HTTP server can support multi connected clients. The HTTP server only can parse requests one-by-one.