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kotlinlang

Hi folks, I'm attempting to benchmark Kotlin + ktor raw sockets at scale with a simple echo client/server setup. I'm noticing some strange stalls on the echo client when the number of concurrent tasks and connections gets into the 10k range. Based on a tcpdump, the stalls don't seem to have any relation to network traffic. It feels like a missed event or notification or something that eventually get swept up with a polling cycle.