NFS performance is poor when high getatt/s observed in SAR reports
Issue
- File operations on 2 or more NFS folders are slow, when NFS mount option actimeo=0, vers=4 are used. RHEL are used as NFS clients while storage vendors play NFS server role.
- High number of getatt/s is observed in SAR reports.
Environment
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 7
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