---
title: ibesttest命令
description: "使用参数重要性分析推断出的最佳参数进行测试。"
url: https://www.hikunpeng.com/document/detail/zh/kunpengdevps/profiler/tuning/KunpengDevKitCli_0159.html
sourcePath: /source/zh/kunpengdevps/profiler/tuning/KunpengDevKitCli_0159.html
indexId: 5daa3d6cad535c94d63d8d713ae8ebe9c7c186a9ed2438f1549b9d9cab6a9d6b66
---
# ibesttest命令

#### 命令功能

使用参数重要性分析推断出的最佳参数进行测试。


#### 命令格式

```
ibesttest [-h]
```


#### 使用示例

```
ibesttest
```

返回信息片段如下：

```
Baseline performance: 24592683.0
Best parameters inferred:
  Param Group  |          Parameter           |    Param Value
-------------------------------------------------------------------
rocksdb        |batch_size                    |109
-------------------------------------------------------------------
rocksdb        |block_size                    |142561
-------------------------------------------------------------------
rocksdb        |bloom_bits                    |77
-------------------------------------------------------------------
-------------------------------------------------------------------
rocksdb        |target_file_size_base         |34462869
-------------------------------------------------------------------
rocksdb        |write_buffer_size             |21101528
-------------------------------------------------------------------
[2025-02-18 07:24:41 UTC] [KAT] [message] - --------- kunpeng automatic tuning - Step    <round set up>    start -----------------
[2025-02-18 07:24:41 UTC] [KAT] [message] - --------- kunpeng automatic tuning - Step   <assign params>    start -----------------
[2025-02-18 07:24:42 UTC] [KAT] [message] - --------- kunpeng automatic tuning - Step      <run test>      start -----------------
[2025-02-18 07:24:42 UTC] [KAT] [message] -  ### Run test successfully. Performance of this round is [28985507] ###
[2025-02-18 07:24:42 UTC] [KAT] [message] - --------- kunpeng automatic tuning - Step  <round tear down>   start -----------------
```