[2026-10-17 17:35:15] Allocating kv hierarchical KV host pool: 96377 tokens, 14.21 GB host memory. [2026-10-17 18:19:03] Prefill batch, #new-seq: 4, #new-token: 4096, #cached-token: 2196, token usage: 0.65, #running-req: 2, #queue-req: 0, #pending-token: 5234, cuda graph: True, input throughput (token/s): 1431.87 [2026-10-17 18:19:03] Prefill batch, #new-seq: 3, #new-token: 953, #cached-token: 4281, token usage: 0.65, #running-req: 5, #queue-req: 0, #pending-token: 0, cuda graph: True, input throughput (token/s): 1251.76