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Packetbeat で indexを生成する際にはTime-field name で@timestampを指定すること

More than 3 years have passed since last update.

Time-field name でstart_timeやlast_timeを選んだ場合の弊害

start_timeやlast_timeは_type:flowのみ存在する。(_type:flowはIPアドレスやポート番号などのヘッダ情報を持ち、アプリケーションに関する情報は持たない。)
_type:dnsや_type:httpなどのパケットの中身を解析するものについては@timestampのみ存在し、start_timeやlast_timeが存在しない。
dnsやhttpなどの情報を取得できないため、デフォルトのダッシュボードが動作しない。

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