Merge branch 'jiawei/dist_kv_benchmark' of...

Merge branch 'jiawei/dist_kv_benchmark' of https://github.com/wangjiawei04/Serving into jiawei/dist_kv_benchmark

python/examples/criteo_ctr_with_cube/README.md

@@ -47,11 +47,11 @@ bash benchmark.sh
 
 | client  thread num | prepro | client infer | op0    | op1   | op2    | postpro | avg_cost | qps   |
 | ------------------ | ------ | ------------ | ------ | ----- | ------ | ------- | ----- | ----- |
-| 1                  | 0.027  | 1.582        | 0.019  | 0.856 | 0.0024 | 0.0019  | 5.984 | 5.990 |
-| 2                  | 0.028  | 1.674        | 0.021  | 0.870 | 0.0020 | 0.0021  | 6.305 | 6.432 |
-| 4                  | 0.031  | 1.810        | 0.021  | 0.878 | 0.0039 | 0.0023  | 6.597 | 6.585 |
-| 8                  | 0.043  | 3.185        | 0.023  | 0.929 | 0.0026 | 0.0029  | 9.312 | 9.263 |
-| 16                 | 0.055  | 11.641       | 0.028  | 1.244 | 0.0042 | 0.0039  | 18.993 | 18.540 |
+| 1                  | 0.027  | 1.582        | 0.019  | 0.856 | 0.0024 | 0.0019  | 5.984 | 167.4 |
+| 2                  | 0.028  | 1.674        | 0.021  | 0.870 | 0.0020 | 0.0021  | 6.305 | 311.7 |
+| 4                  | 0.031  | 1.810        | 0.021  | 0.878 | 0.0039 | 0.0023  | 6.597 | 608.3 |
+| 8                  | 0.043  | 3.185        | 0.023  | 0.929 | 0.0026 | 0.0029  | 9.312 | 806.5 |
+| 16                 | 0.055  | 11.641       | 0.028  | 1.244 | 0.0042 | 0.0039  | 18.993 | 862.0 |
 
 平均每个线程耗时图如下