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StorageGRIDクライアントのレイテンシとスループットが高く、I/O待機やCPU利用率のアラートが出る

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環境

  • NetApp StorageGRID アプライアンス
  • NetApp Eシリーズ

問題

StorageGRIDクライアントから高レイテンシや低スループットが報告されています。診断やGrafanaから、以下のアラートが1つ以上報告されます：

  • CPU Utilization
  • I/O wait
  • Disk read latency
  • Disk write latency

 

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