# Skip all provisioning (no SSH keys, devtools, or egress setup)
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.
，详情可参考WPS官方版本下载
if (i < len) {，推荐阅读搜狗输入法下载获取更多信息
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