脆弱性スキャナの使用によるWindows AIQUMのCPU使用率の急増

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Category:: active-iq-unified-manager

Specialty:: OM

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環境

Active IQ Unified Manager（AIQUM）
Windows

問題

AIQUM の取得に失敗しました
サーバでCPUの急増が見られる
PowerShellプロセスが複数存在し、CPUを大量に消費している
au.log のエラー：

ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - Add-Content : The process cannot access the file 'D:\ProgramData\NetApp\OnCommandAppData\ocum\log\elytron_store.log' ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - because it is being used by another process. ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - At D:\Program Files\NetApp\essentials\bin\elytronstore.ps1:33 char:11 ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + Add-Content $LOGFILE $ToLog ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + CategoryInfo : WriteError: (D:\ProgramData\...ytron_store.log:String) [Add-Content], IOException ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + FullyQualifiedErrorId : GetContentWriterIOError,Microsoft.PowerShell.Commands.AddContentCommand ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) -

ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - Add-Content : Stream was not readable. ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - At D:\Program Files\NetApp\essentials\bin\elytronstore.ps1:33 char:11 ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + Add-Content $LOGFILE $ToLog ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + CategoryInfo : InvalidArgument: (D:\ProgramData\...ytron_store.log:String) [Add-Content], ArgumentExcep ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - tion ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) - + FullyQualifiedErrorId : GetContentWriterArgumentError,Microsoft.PowerShell.Commands.AddContentCommand ERROR [cluster-file-download-0] c.o.c.u.CredentialStoreUtils (CredentialStoreUtils.java:100) -