    server_generation	latency_sensitivity	建议调价
    CPU.S1	low	0.13
    CPU.S2	low	0.05
    CPU.S3	low	-0.11
    CPU.S4	low	-0.15
    GPU.S1	low	0.01
    GPU.S2	low	-0.15
    GPU.S3	low	-0.13
    CPU.S1	medium	-0.07
    CPU.S2	medium	-0.17
    CPU.S3	medium	-0.15
    CPU.S4	medium	-0.17
    GPU.S1	medium	-0.21
    GPU.S2	medium	-0.21
    GPU.S3	medium	-0.19
    CPU.S1	high	0.13
    CPU.S2	high	-0.09
    CPU.S3	high	-0.05
    CPU.S4	high	-0.15
    GPU.S1	high	0.01
    GPU.S2	high	0.05
    GPU.S3	high	0.01