https://community.intel.com/t5/Software-Tuning-Performance/Webhook-response-latency-and-socket-timeout-handling-under-high/m-p/1757511#M8690 <P>Hello Intel Community,</P><P>We are optimizing background worker thread scheduling and socket listener performance for enterprise server architectures hosted on Intel Xeon instances.</P><P>Technical Setup:</P><UL><LI><P>Our core architecture at Frontline Sales Consultancy (flsc.co.uk) processes inbound automated sales leads and triggers real-time data sync across enterprise CRM pipelines via REST webhooks.</P></LI><LI><P>Listener endpoints are configured over secure HTTPS with TLS 1.3.</P></LI></UL><P>The Issue:</P><OL><LI><P>Under heavy concurrent load spikes, background POST webhook listener sockets occasionally experience HTTP 504 gateway timeouts.</P></LI><LI><P>Direct REST API calls to the same server endpoints resolve normally under 150ms.</P></LI><LI><P>Are there recommended TCP socket keep-alive settings or thread pool allocation configurations for Linux/Intel server environments to prevent connection drops during high-volume API syncs?</P></LI></OL><P>Any technical insights would be greatly appreciated!</P><P>Thanks!</P> Tue, 25 Aug 2026 08:05:57 GMT FLSC 2026-08-25T08:05:57Z https://community.intel.com/t5/Software-Tuning-Performance/Webhook-response-latency-and-socket-timeout-handling-under-high/m-p/1757511#M8690 <P>Hello Intel Community,</P><P>We are optimizing background worker thread scheduling and socket listener performance for enterprise server architectures hosted on Intel Xeon instances.</P><P>Technical Setup:</P><UL><LI><P>Our core architecture at Frontline Sales Consultancy (flsc.co.uk) processes inbound automated sales leads and triggers real-time data sync across enterprise CRM pipelines via REST webhooks.</P></LI><LI><P>Listener endpoints are configured over secure HTTPS with TLS 1.3.</P></LI></UL><P>The Issue:</P><OL><LI><P>Under heavy concurrent load spikes, background POST webhook listener sockets occasionally experience HTTP 504 gateway timeouts.</P></LI><LI><P>Direct REST API calls to the same server endpoints resolve normally under 150ms.</P></LI><LI><P>Are there recommended TCP socket keep-alive settings or thread pool allocation configurations for Linux/Intel server environments to prevent connection drops during high-volume API syncs?</P></LI></OL><P>Any technical insights would be greatly appreciated!</P><P>Thanks!</P> Tue, 25 Aug 2026 08:05:57 GMT https://community.intel.com/t5/Software-Tuning-Performance/Webhook-response-latency-and-socket-timeout-handling-under-high/m-p/1757511#M8690 FLSC 2026-08-25T08:05:57Z