CMC监控功能中度量无历史数据

[Former Member]

如题，我想看一下某服务器度量的历史情况，但是界面告诉我没有历史数据可用。这是什么情况？

[former_member186271 · Accepted solution]

你想看什么量度数据，就需要对那个量度做配置。举个例子，如果是CRSever的Number of Defined Crystal Reports，你需要下面的步骤：

1. Log into your CMC (http://servername:8080/BOE/CMC/)
2. Go to Monitoring
3. go to Watchlist Tab
4. Select CrystalReport2011ProcessingServer Watch
5. Click on Edit
6. Click Next on the General Properties Page
7. On Caution Rule Page
8. Expand Metrics
9. Expand Metrics.CMSQueryMetrics
10. Add the Number of Defined Crystal Reports to right side
11. Give in Default Value – Click on refresh – Next
12. Add the same Metric under the Danger Rule and give the default value
13. Click on Next – Click on Save
14. Now go to Metrics Tab – Re-Add the Number of Define Crystal Report
15. Select "Go To History"

如果是没有选中Write to Trending Database，你还需要选中Write to Trending Database。（KBA   2117913）

[Former Member · Accepted solution]

如果我选择的是系统默认自带的度量呢？

我是这样操作的：

1、进入监控功能

2、选择度量标签

3、选择servers，比如Dashboard cache server

4、选择maximum processing time_msec_

5、添加度量

6、转到历史记录