AIQUM存储库数据库中缺少某些卷性能示例

适用场景

Active IQ Unified Manager (AIQUM) 9.10

问题描述

• sample_qos_volume_workload_<OBJID>AIQUM存储库数据库的表中缺少某些卷性能示例记录

示例：凌晨5：30到5：55之间的样本缺失

mysql> select from_unixtime(time/1000), latency from netapp_performance.sample_qos_volume_workload_1 WHERE
   -> objId=313 and from_unixtime(time/1000) >= "2022-04-13 5:25:00.0000" order by time;
+--------------------------+---------+
| from_unixtime(time/1000) | latency |
+--------------------------+---------+
| 2022-04-13 05:25:08.9680 | 682.594 |
| 2022-04-13 06:00:08.9680 | 456.219 |
| 2022-04-13 06:05:08.9680 | 470.533 |
| 2022-04-13 06:10:08.9690 |  476.03 |
| 2022-04-13 06:15:08.9690 | 516.153 |
| 2022-04-13 06:20:08.9680 | 669.719 |
| 2022-04-13 06:25:08.9680 | 462.034 |
+--------------------------+---------+
7 rows in set (0.00 sec)

• ocum_server.log 和中没有可疑的错误或警告 au.log
• 性能记录文件包含卷性能数据