docker compose logs -f api
// 易错点2：遍历结束后k仍0 → 栈是递增的，末尾数字更大，移除末尾k位
。关于这个话题，服务器推荐提供了深入分析
Сайт Роскомнадзора атаковали18:00
Backpressure is strict by default. When a buffer is full, writes reject rather than silently accumulating. You can configure alternative policies — block until space is available, drop oldest, drop newest — but you have to choose explicitly. No more silent memory growth.