Method UnusedConnKeepaliveTimeout

library/cpp/neh/https.cpp:112–120

                }

                unsigned UnusedConnKeepaliveTimeout() const {
                    if (size_t e = ExceedSoftLimit()) {
                        size_t d = DeltaLimit();
                        size_t leftAvailableFd = NHttp::TFdLimits::ExceedLimit(d, e);
                        unsigned r = static_cast<unsigned>(MaxUnusedConnKeepaliveTimeout.load(std::memory_order_acquire) * leftAvailableFd / (d + 1));
                        return Max(r, (unsigned)MinUnusedConnKeepaliveTimeout.load(std::memory_order_acquire));
                    }
                    return MaxUnusedConnKeepaliveTimeout.load(std::memory_order_acquire);
                }

                void SetFdLimits(size_t soft, size_t hard) {
                    Limits.SetSoft(soft);