![]() ![]() ![]() vSphere Fault Tolerance performs frequent checks between the primary and secondary VMs to enable quick resumption from the last successful checkpoint. Encrypted Fault Tolerance log traffic: Starting with vSphere 7.0 Update 2, you can encrypt Fault Tolerance log traffic to get enhanced security.For more information, see Configuring vSphere Lifecycle Manager for Fast Upgrades. You can configure vSphere Lifecycle Manager to suspend virtual machines to memory instead of migrating them, powering them off, or suspending them to disk when you update an ESXi host. vSphere Lifecycle Manager fast upgrades: Starting with vSphere 7.0 Update 2, you can significantly reduce upgrade time and system downtime, and minimize system boot time, by suspending virtual machines to memory and using the Quick Boot functionality.For more information, see Deploy a Confidential vSphere Pod. You can configure confidential vSphere Pods by adding Secure Encrypted Virtualization-Encrypted State (SEV-ES) as an extra security enhancement. Confidential vSphere Pods on a Supervisor Cluster in vSphere with Tanzu: Starting with vSphere 7.0 Update 2, you can run confidential vSphere Pods, keeping guest OS memory encrypted and protected against access from the hypervisor, on a Supervisor Cluster in vSphere with Tanzu.With ESXi 7.0 Update 2, you can also see higher speed in interrupt delivery for passthrough devices. The optimizations reduce interference and jitter sources to provide a consistent runtime environment. Reduced compute and I/O latency, and jitter for latency sensitive workloads: Latency sensitive workloads, such as in financial and telecom applications, can see significant performance benefit from I/O latency and jitter optimizations in ESXi 7.0 Update 2.AMD Zen CPU optimizations allow a higher number of VMs or container deployments with better performance. The updated ESXi scheduler takes full advantage of the AMD NUMA architecture to make the most appropriate placement decisions for virtual machines and containers. Performance improvements for AMD Zen CPUs: With ESXi 7.0 Update 2, out-of-the-box optimizations can increase AMD Zen CPU performance by up to 30% in various benchmarks.Support for Mellanox ConnectX-6 200G NICs: ESXi 7.0 Update 2 supports Mellanox Technologies MT28908 Family (ConnectX-6) and Mellanox Technologies MT2892 Family (ConnectX-6 Dx) 200G NICs.With vSphere 7.0 Update 2, you also see enhanced performance of device-to-device communication, building on the existing NVIDIA GPUDirect functionality, by enabling Address Translation Services (ATS) and Access Control Services (ACS) at the PCIe bus layer in the ESXi kernel. In addition, vSphere 7.0 Update 2 improves GPU sharing and utilization by supporting the Multi-Instance GPU (MIG) technology. NVIDIA Ampere аrchitecture support: vSphere 7.0 Update 2 adds support for the NVIDIA Ampere architecture that enables you to perform high end AI/ML training, and ML inference workloads, by using the accelerated capacity of the A100 GPU.For more information, see Collecting Statistical Information for vVols. By using a set of commands, you can get statistics for all VASA providers in your system, or for a specified namespace or entity in the given namespace, or enable statistics tracking for the complete namespace. VMware vSphere Virtual Volumes statistics for better debugging: With ESXi 7.0 Update 2, you can track performance statistics for vSphere Virtual Volumes to quickly identify issues such as latency in third-party VASA provider responses.For more information, see VMware knowledge base articles 8268. You can modify this configuration only by using ESXCLI commands, and not by editing files. Some ESXi configuration files become read-only: As of ESXi 7.0 Update 2, configuration formerly stored in the files /etc/keymap, /etc/vmware/welcome, /etc/sfcb/sfcb.cfg, /etc/vmware/snmp.xml, /etc/vmware/logfilters, /etc/nf, and /etc//*.conf files, now resides in the ConfigStore database.ESXi 7.0 Update 2 supports vSphere Quick Boot on the following servers:.Enkele dagen geleden is 7.0 Update 2 van zowel vCenter Server als ESXi uitgekomen met de volgende releasenotes: What's New Het complete platform van VMware heet vSphere en bestaat uit verschillende componenten, zoals vCenter Server, waarmee een complete virtuele omgeving kan worden beheerd, en natuurlijk de hypervisor ESXi, waarop virtuele machines hun werk kunnen doen. Bekende namen zijn onder andere Xen en VMware. Virtualisatie heeft in de laatste decennia een prominente plek veroverd. ![]()
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