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If StorageGrid responds slow to Fabric Pool requests can other volumes be impacted?

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Category:
ontap-9
Specialty:
perf
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Color Definition
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Applies to

  • ONTAP 9
  • Storage Grid

Answer

This can be dependent on the amount of IO that is waiting to tier and the resource availability of the node where the data resides. If there are delays tiering data to Storage grid, node side resources can be overwhelmed. Use the following command to track which volumes are tiering:

Example:

:> set diag; statistic start -object wafl_comp_aggr_vol_bin -counter cloud_bin_operation|bin_reads
::*> statistics show

Report wafl_comp_aggr_vol_bin for ASUP – 20250317XXXXXXXX

Cluster:Example (944f8ebd-8e0f-11e9-acb2-0a)

Node:Example (5d2571ae-d2ef-11ec-a8e9)

Model:AFF-A400

Release:9.14.1P11

TimeRange: 2025-03-14 23:00:01.000+00:00 - 2025-03-15 05:00:00.001+00:00

start                      end                        instance                                               cloud_bin_operation GET  cloud_bin_operation PUT  bin_reads

2025-03-1423:05:04 +00:00  2025-03-14 23:10:04 +00:00 aggr_data_n01_ssd_1_it_arch_bin_                                       1409732                       0   27773003

2025-03-1423:10:04 +00:00  2025-03-14 23:15:04 +00:00 aggr_data_n01_ssd_1_it_arch_bin_1_                                     1805279                       0   3417743

2025-03-1423:35:04 +00:00  2025-03-14 23:40:04 +00:00 aggr_data_n01_ssd_1_it_arch_bin_1                                      1620467                       0   25017066

2025-03-1423:40:04 +00:00  2025-03-14 23:45:04 +00:00 aggr_data_n01_ssd_1_it_arch_bin_1                                      588542                       0    9456271

2025-03-1423:45:04 +00:00  2025-03-14 23:50:04 +00:00 aggr_data_n01_ssd_1_common_bin_                                            1                       1         

2025-03-1423:45:04 +00:00  2025-03-14 23:50:04 +00:00 aggr_data_n01_ssd_1_it_arch_bi                                             1                       1         

2025-03-1500:05:04 +00:00  2025-03-15 00:10:04 +00:00 aggr_data_n01_ssd_1_it_arch_b                                            309                       0         

Additional Information

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