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

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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

 

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