<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 675" width="1200" height="675"><rect width="1200" height="675" fill="#f7f8fc"/><text x="600" y="56" text-anchor="middle" font-size="34" font-weight="700" fill="#22223b">CSI排障路径</text><g font-size="21"><circle cx="170" cy="190" r="70" fill="#c9def8"/><text x="170" y="185" text-anchor="middle">PVC</text><text x="170" y="215" text-anchor="middle">是否绑定</text><circle cx="410" cy="190" r="70" fill="#d7f9e9"/><text x="410" y="185" text-anchor="middle">PV</text><text x="410" y="215" text-anchor="middle">参数匹配</text><circle cx="650" cy="190" r="70" fill="#fff0b3"/><text x="650" y="185" text-anchor="middle">Controller</text><text x="650" y="215" text-anchor="middle">后端创建</text><circle cx="890" cy="190" r="70" fill="#ffd6d6"/><text x="890" y="185" text-anchor="middle">Node</text><text x="890" y="215" text-anchor="middle">挂载卸载</text><circle cx="1030" cy="410" r="70" fill="#e6d6ff"/><text x="1030" y="405" text-anchor="middle">Pod事件</text><text x="1030" y="435" text-anchor="middle">最终表现</text></g><path d="M240 190 H340 M480 190 H580 M720 190 H820 M930 250 L1000 350" stroke="#333" stroke-width="5" fill="none" marker-end="url(#a)"/><rect x="130" y="430" width="650" height="95" rx="18" fill="#fff" stroke="#8d99ae" stroke-width="2"/><text x="455" y="470" text-anchor="middle" font-size="22">命令组合：describe pvc / describe pod / logs csi组件</text><text x="455" y="505" text-anchor="middle" font-size="20">先定位链路阶段，再判断存储后端或节点环境</text><defs><marker id="a" markerWidth="12" markerHeight="12" refX="10" refY="6" orient="auto"><path d="M0,0 L12,6 L0,12 Z" fill="#333"/></marker></defs></svg>