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StorageGRIDのアップグレード後にHTTP 499エラーが発生する

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Category:
storagegrid-webscale
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sgrid
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環境

  • NetApp StorageGRID
  • StorageGRID Load Balancer(LB)ノードが499エラーを報告しています

問題

  • ロードバランサノードに対して報告されたHTTP 499エラーの急増が観測されました。
  • これらのエラーは、診断とPrometheusメトリックで特に顕著であり、主に本番環境の特定のバケットへのPUTおよびPOST操作に影響を与えました。
    ログ出力例:
    storagegrid_private_load_balancer_storage_request_count{method="PUT",code="499"} 471
    storagegrid_private_load_balancer_storage_request_count{method="POST",code="499"} 49

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