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OCI Health ページで異常検出エンジンが報告される:「 Error: failing to monitor job(s) 」

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Category:
oncommand-insight
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oci
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環境

  • OnCommand Insight ( OCI ) 7.3.8+ 以降
  • 異常検出エンジン( ADE )

問題

  • OCI Health ページで異常検出エンジンが報告される: "ERROR: Failing to monitor job(s)"
  • prelet.log次の出力がにある場合があります <install_drive>Program Files\SANscreen\wildfly\standalone\log

2020-04-07 09:03:09,572 ERROR PrelertRetryUtil - Failure of attempt 1 of request of type FLUSH_ML_JOB following delay of 0 milliseconds. Request will be tried again after delay of 0 milliseconds.
java.util.concurrent.ExecutionException: org.apache.http.ConnectionClosedException: Connection closed

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2020-04-07 09:03:09,614 ERROR PrelertRetryUtil - Failure of attempt 2 of request of type FLUSH_ML_JOB following delay of 0 milliseconds. Request will be tried again after delay of 4000 milliseconds.
java.util.concurrent.ExecutionException: java.net.ConnectException: Connection refused

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2020-04-07 09:03:44,578 ERROR PrelertClient - Failed to add data to Anomaly Detection Engine for <job_name>. Http status response: HTTP/1.1 409 Conflict.

  • ADE CLI からの次のコマンドの出力では、少なくとも 1 つの失敗したジョブが報告されます。

curl -X GET "localhost:9200/_xpack/ml/anomaly_detectors/_stats?pretty"

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"state" : "failed",
"assignment_explanation" : ""

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