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Io_uring, kTLS and Rust for zero syscall HTTPS server

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495 points guntars | 1 comments | 22 Aug 25 03:51 UTC | HN request time: 0.222s | source
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boredatoms ◴[22 Aug 25 05:15 UTC] No.44981223[source]▶
Whats the goto instead of strace, if you wanted to see what was going on?
replies(2): >>44981306 #>>44982814 #
1. fuy ◴[22 Aug 25 10:26 UTC] No.44982814[source]▶
perf and look at stack traces (or off-cpu events for waits/locks). also, ebpf