VMware vient de publier un guide des bonnes pratiques de performance pour VMware vSphere 7.0. Il s'agit d'un document complet conçu pour aider les administrateurs système à obtenir les meilleures performances de leurs environnements vSphere 7.0.
Les sujets abordés sont :
- Persistent memory (PMem), including using PMem with NUMA and vNUMA
- Getting the best performance from NVMe and NVME-oF storage
- AMD EPYC processor NUMA settings
- Distributed Resource Scheduler (DRS) 2.0
- Automatic space reclamation (UNMAP)
- Host-Wide performance tuning (aka, “dense mode”)
- Power management settings
- Hardware-assisted virtualization
- Storage hardware considerations
- Network hardware considerations
- Memory page sharing
- Getting the best performance from iSCSI and NFS storage
- vSphere virtual machine encryption recommendations
- Running storage latency-sensitive workloads
- Running network latency-sensitive workloads
- Network I/O Control (NetIOC)
- DirectPath I/O
- Microsoft Virtualization-Based Security (VBS)
- Selecting virtual network adapters
- vCenter database considerations
- The vSphere HTML5 Client
- VMware vSphere Lifecycle Manager
- VMware vSAN performance
Performance Best Practices for VMware vSphere 7.0 [PDF]
[Source : Blog VMware]
