From dae70dbf83a6677c379aa12dc70183be0f038d79 Mon Sep 17 00:00:00 2001
From: chuan <pchuan98@qq.com>
Date: Tue, 23 Jun 2026 21:41:41 +0800
Subject: [PATCH] docs: add network topology and pipeline diagrams

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 30a1bdd..d9ced0a 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,7 @@ flowchart LR
 | `-n, --count` | 50 | 阶段 1 收集的有效 IP 数 |
 | `--lat-top` | 30 | 阶段 2 保留的最快 IP 数 |
 | `--speed-top` | 10 | 最终节点数 |
+| `--speed-concurrency` | 1 | 测速并发数(1 最准,调大更快) |
 | `-6, --ipv6` | off | 同时测 IPv6 |
 | `--max-latency` | 0 | 真实延迟上限 ms(0 关闭) |
 | `--min-speed` | 0 | 最低速度 Mbps(0 关闭) |