“msg”: “44m20s 2h7m10s 25.85%(129 GiB/498 GiB) Records{Finished: 302016726, Failed: 0, Rate: 113538.13/s}, Requests{Finished: 181786, Failed: 0, Latency: 4.046496736s/4.06694393s, Rate: 68.34/s}, Processed{Finished: 908575178, Failed: 0, Rate: 341563.62/s}”
每个字段都是什么含义