Skip to main content
NetApp Knowledge Base

System manager reports “Aggregate model cached data for 'aggregate' is more than 24 hours old”

  1. Last updated
    Apr 10, 2025
  2. Save as PDF
Views:
4,407
Visibility:
Public
Votes:
0
Category:
ontap-system-manager
Specialty:
om
Last Updated:
4/10/2025, 10:05:26 PM

Applies to

  • ONTAP 9
  • CVO
  • FAS, AFF systems
  • System Manager
    • Creating a Volume
    • Creating a LUN
  • AppDM (Application-Aware Data Management)

Issue

  • System manager reports error when creating a new volume or LUN:
Aggregate model cached data for <aggregate name> is more than 24 hours old
 
  • MGWD.log contains the errors:

00000004.0647a407 0b997b05 Sat Apr 23 2022 15:54:51 +00:00 [kern_mgwd:info:43333] 0x834a98800: 0: ERR: QOS::util: qoshr_get_sorted_aggr_list:src/qos/qos_util.cc:10017 Failed to retrieve ewma counters for resource_headroom_aggr object instance: aggr1

00000004.0647a408 0b997b05 Sat Apr 23 2022 15:54:51 +00:00 [kern_mgwd:info:43333] 0x834a98800: 0: ERR: QOS::util: qoshr_get_hr_stats:src/qos/qos_util.cc:9601 Attempt to get cm object resource_headroom_aggr failed:For resource_headroom_aggr object, no instances were found to match the given query.

00000004.0647a409 0b997b05 Sat Apr 23 2022 15:54:51 +00:00 [kern_mgwd:info:43333] 0x834a98800: 0: ERR: QOS::util: qoshr_get_sorted_aggr_list:src/qos/qos_util.cc:10017 Failed to retrieve ewma counters for resource_headroom_aggr object instance: aggr_data01

00000004.0647a40a 0b997b05 Sat Apr 23 2022 15:54:51 +00:00 [kern_mgwd:info:43333] 0x834a98800: 0: WARNING: APS::aggr_model: src/tables/aps_aggr_model.cc:initHeadroom:323 no headroom available for aggregate aggr1

00000004.0647a40b 0b997b05 Sat Apr 23 2022 15:54:51 +00:00 [kern_mgwd:info:43333] 0x834a98800: 0: WARNING: APS::aggr_model: src/tables/aps_aggr_model.cc:initHeadroom:323 no headroom available for aggregate aggr_data01

00000004.0647d1ad 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: ERR: QOS::util: qoshr_get_hr_stats:src/qos/qos_util.cc:9601 Attempt to get cm object resource_headroom_aggr failed:For resource_headroom_aggr object, no instances were found to match the given query.

00000004.0647d1ae 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: ERR: QOS::util: qoshr_get_sorted_aggr_list:src/qos/qos_util.cc:10017 Failed to retrieve ewma counters for resource_headroom_aggr object instance: aggr1

00000004.0647d1af 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: ERR: QOS::util: qoshr_get_hr_stats:src/qos/qos_util.cc:9601 Attempt to get cm object resource_headroom_aggr failed:For resource_headroom_aggr object, no instances were found to match the given query.

00000004.0647d1b0 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: ERR: QOS::util: qoshr_get_sorted_aggr_list:src/qos/qos_util.cc:10017 Failed to retrieve ewma counters for resource_headroom_aggr object instance: aggr_data01

00000004.0647d1b1 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: WARNING: APS::aggr_model: src/tables/aps_aggr_model.cc:initHeadroom:323 no headroom available for aggregate aggr1

00000004.0647d1b2 0b998ca6 Sat Apr 23 2022 16:02:22 +00:00 [kern_mgwd:info:43333] 0x834a98d00: 0: WARNING: APS::aggr_model: src/tables/aps_aggr_model.cc:initHeadroom:323 no headroom available for aggregate aggr_data01

 

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.