# 使用CTS审计轻量算力节点服务操作
ModelArts轻量算力节点支持对接云审计CTS服务，通过云审计服务，您可以记录与ModelArts轻量算力节点相关的操作事件，便于日后的查询、审计和回溯。
#### 约束限制
云审计服务管理控制台保存最近7天的ModelArts轻量算力节点操作记录。
#### 前提条件
已开通云审计服务。详细操作请参见[《云审计服务用户指南》](https://support.huaweicloud.com/usermanual-cts/cts_02_0004.html)。
#### 轻量算力节点支持审计的关键操作列表
表1轻量算力节点支持审计的关键操作列表 
| 操作名称   | 资源类型                  | 事件名称                                                 |
|:---|:---|:---|
| Update | Server                | batchactionServer                                    |
| Update | ServerHyperinstance   | scaledownhyperinstanceServerHyperinstance            |
| Update | ServerHyperinstance   | scaleuphyperinstanceServerHyperinstance              |
| Create | Server                | createServer                                         |
| Update | Server                | stopServer                                           |
| Update | Server                | startServer                                          |
| Update | Server                | rebootServer                                         |
| Update | Server                | updateServer                                         |
| Delete | Server                | deleteServer                                         |
| Read   | Server                | getServer                                            |
| Update | Server                | syncServer                                           |
| Read   | Server                | listbyuserServer                                     |
| Read   | Server                | listServer                                           |
| Update | Server                | changeosServer                                       |
| Update | Server                | reinstallosServer                                    |
| Update | Server                | attachvolumeServer                                   |
| Update | Server                | detachvolumeServer                                   |
| Read   | Server                | getoperationServer                                   |
| Read   | ServerHyperinstance   | gethyperinstancescaleevaluationsServerHyperinstance  |
| Read   | ServerHyperinstance   | listhyperinstanceclusterscapacityServerHyperinstance |
| Update | Server                | bindpublicipServer                                   |
| Read   | Server                | listpublicipServer                                   |
| Create | AIServerJob           | createjobAIServerJob                                 |
| Read   | AIServerJob           | getjobAIServerJob                                    |
| Read   | Server                | gettopologiesServer                                  |
| Read   | AIServerJob           | listjobsAIServerJob                                  |
| Delete | AIServerJob           | deletejobsAIServerJob                                |
| Read   | AIServerJobTemplate   | listjobtemplatesAIServerJobTemplate                  |
| Read   | AIServerJobTemplate   | getjobtemplateAIServerJobTemplate                    |
| Read   | AIServerService       | getjobserviceAIServerService                         |
| Read   | Server                | listflavorsServer                                    |
| Create | ServerRoceNetwork     | createrocenetworkServerRoceNetwork                   |
| Create | HyperCluster          | createhyperclusterHyperCluster                       |
| Read   | HyperCluster          | gethyperclusterHyperCluster                          |
| Read   | HyperCluster          | listhyperclusterHyperCluster                         |
| Delete | HyperCluster          | deletehyperclusterHyperCluster                       |
| Read   | ServerImage           | listimagesServerImage                                |
| Read   | ServerImage           | getimageServerImage                                  |
| Read   | ServerHyperinstance   | listhyperinstancebyuserServerHyperinstance           |
| Read   | ServerHyperinstance   | gethyperinstanceServerHyperinstance                  |
| Delete | ServerHyperinstance   | deletehyperinstanceServerHyperinstance               |
| Update | ServerHyperinstance   | changehyperinstanceosServerHyperinstance             |
| Read   | ServerHyperinstance   | gethyperinstanceoperationServerHyperinstance         |
| Update | ServerHyperinstance   | starthyperinstanceServerHyperinstance                |
| Update | ServerHyperinstance   | stophyperinstanceServerHyperinstance                 |
| Read   | ServerHyperinstance   | queryhyperinstancetagsServerHyperinstance            |
| Create | ServerHyperinstance   | createhyperinstancetagsServerHyperinstance           |
| Delete | ServerHyperinstance   | deletehyperinstancetagsServerHyperinstance           |
| Read   | ServerHyperinstance   | listhyperinstanceServerHyperinstance                 |
| Update | Server                | attachportServer                                     |
| Update | Server                | detachportServer                                     |
| Read   | AIServerAgentResponse | listagentsAIServerAgentResponse                      |
   
#### 查看审计事件
1. 登录[CTS云审计服务控制台](https://console.huaweicloud.com/cts)。
2. 在管理控制台左上角单击![](https://support.huaweicloud.com/resmgmt-modelarts/figure/zh-cn_image_0000002659435081.png)图标，选择目标区域。
3. 在左侧导航栏，单击"事件列表"，进入事件列表信息页面。 用户每次登录云审计控制台时，控制台默认显示新版事件列表，单击页面右上方的"返回旧版"按钮，可切换至旧版事件列表页面。
   
4. 事件列表支持通过筛选来查询对应的操作事件，您可以按需筛选，查看目标事件的相关信息。 关于事件筛选的参数说明，请参见[在CTS事件列表查看云审计事件](https://support.huaweicloud.com/usermanual-cts/cts_02_0005.html)。