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    • Why Does NetApp Harvest Report High Usage Times for WAFL Cleaning?
      https://kb.netapp.com/on-prem/ontap/Perf/Perf-KBs/Why_Does_NetApp_Harvest_Report_High_Usage_Times_for_WAFL_Cleaning
      The NetApp Harvest performance monitoring tool may report high system utilization for "WAFL Write Cleaning": "WAFL Write Cleaning" is NetApp Harvest's terminology for the time the controller spent pro...The NetApp Harvest performance monitoring tool may report high system utilization for "WAFL Write Cleaning": "WAFL Write Cleaning" is NetApp Harvest's terminology for the time the controller spent processing Consistency Points (CP) The presence of high system utilization due to WAFL Write Cleaning is not indicative of a performance problem; it is a completely normal performance state
    • Why Does ActiveIQ Unified Manager show different metrics and statistics than we see on Grafana?
      https://kb.netapp.com/data-mgmt/AIQUM/AIQUM_Kbs/Why_Does_ActiveIQ_Unified_Manager_show_different_metrics_and_statistics_than_we_see_on_Grafana
      Grafana is a graphing tool only the metrics or output can be affected by any of the following Grafana Harvest items: the type of data collected where the data is collected from the frequency of the da...Grafana is a graphing tool only the metrics or output can be affected by any of the following Grafana Harvest items: the type of data collected where the data is collected from the frequency of the data collection the algorithms and calculations used to produce the metrics Due to the above reason a direct comparison between the different systems ActiveIQ,Cloud Insights and Grafana is not possible More information is available at the following location: Grafana Support
    • How to enable external access to Prometheus for StorageGRID
      https://kb.netapp.com/hybrid/StorageGRID/Grid_Tenant_Manager/How_to_enable_external_access_to_Prometheus_for_StorageGRID
      Applies to NetApp StorageGRID Prometheus Description How to enable external access to Prometheus for an outside source like Grafana
    • Where can I find support for Grafana used by Harvest and Prometheus?
      https://kb.netapp.com/Support/General_Support/Where_can_I_find_support_for_Grafana_used_by_Harvest_and_Prometheus
      NetApp Harvest which is a data collector that can pull performance metrics from ONTAP as well as capacity metrics from ActiveIQ Unified Manager and then forward those metrics to Grafana. Grafana is an...NetApp Harvest which is a data collector that can pull performance metrics from ONTAP as well as capacity metrics from ActiveIQ Unified Manager and then forward those metrics to Grafana. Grafana is an open-source interactive data-visualization platform, developed by Grafana Labs, which allows users to see their data via charts and graphs that are unified into one dashboard (or multiple dashboards!) for easier interpretation and understanding.