Skip to main content
NetApp Stage KB

Some volume performance samples are missing in AIQUM repository database

Views:
1
Visibility:
Public
Votes:
0
Category:
active-iq-unified-manager
Specialty:
OM
Last Updated:

Applies to

Active IQ Unified Manager (AIQUM)  9.10

Issue

  • Some volume performance sample records are missing in sample_qos_volume_workload_<OBJID> table of AIQUM repository database

Example:  Samples between 5:30 AM and 5:55 are missing

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)

  • There is no suspicious error or warning in ocum_server.log and au.log
  • Performance recording file includes the volume performance data

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.
3aff4137-2cf9-4494-9d89-f80ffbb18293