The Delphix VM configuration should be stored in a VMFS volume (often called a "datastore").See Optimal Storage Configuration Parameters for the Delphix Engine The Delphix Engine product does not protect against data loss originating at the hypervisor or SAN layers. by using RAID levels with data protection features, or equivalent technology. Storage used for Delphix must be provisioned from storage that provides data protection, e.g. Note: For load purposes, we generally focus on the DB storage and ignore the controller placement of the system disk. For example, a VM with 4 SCSI controllers and 8 virtual disks should distribute the disks across the controllers as follows:ĭisk0 = SCSI(0:0) - System Disk on Controller 0 Port 0 (ignore for purposes of load balancing)ĭisk1 = SCSI(0:1) - Data Disk on Controller 0 Port 1ĭisk2 = SCSI(1:1) - Data Disk on Controller 1 Port 1ĭisk3 = SCSI(2:1) - Data Disk on Controller 2 Port 1ĭisk4 = SCSI(3:1) - Data Disk on Controller 3 Port 1ĭisk1 = SCSI(0:2) - Data Disk on Controller 0 Port 2ĭisk2 = SCSI(1:2) - Data Disk on Controller 1 Port 2ĭisk3 = SCSI(2:2) - Data Disk on Controller 2 Port 2ĭisk4 = SCSI(3:2) - Data Disk on Controller 3 Port 2 Spreading the disks across available SCSI controllers evenly will ensure optimal IO performance from the disks. When adding virtual disks make sure that they are evenly distributing the load across the maximum of 4 virtual SCSI controllers. See General Network and Connectivity Requirements for information about specific port configurations, and Network Performance Configuration Options for information about network performance tuning.Do not aggregate NICs in the Delphix Engine VM. Refer to the VMware Knowledge Base article NIC Teaming in ESXi and ESX. For environments having only gigabit networks, it is possible to aggregate several physical 1GbE NICs together to increase network bandwidth (but not necessarily to reduce latency).(typically 10-20% throughput improvement) Jumbo frames are highly recommended to reduce CPU utilization, decrease latency and increase network throughput.If the network load in the ESX Server hosting the Delphix Engine VM is high, dedicate one or more physical NICs to the Delphix Engine.A 10GbE NIC in the ESX Server is recommended.If additional virtual network adapters are desired, they should also be of type VMXNET 3. ova is pre-configured to use one virtual ethernet adapter of type VMXNET 3.
What is nic teaming in vmware 6.0 free#
We recommend leaving about 8-10% free to avoid swapping.įor example, when running on an ESX Host with 512GB of physical memory, no more than 470GB (92%) should be allocated to the Delphix VM (and all other VMs on that host) When free memory falls below 6%, ESX starts swapping out the Delphix guest OS. The default ESX minimum free memory requirement is 6% of total RAM. Memory for the ESX Server to perform hypervisor activities must be set aside before assigning memory to Delphix and other VMs. Never allocate all available physical memory to virtual machines. Performance Tuning, Configuration and Analytics.Installation and Initial System Configuration.General Network and Connectivity Requirements.Virtual Machine Requirements for the Azure Platform.Virtual Machine Requirements for AWS EC2 Platform.Virtual Machine Requirements for VMware Platform.Compatibility of VMware Tools Versions and Delphix Engine Versions.Supported Web Browsers and Operating Systems.Checklist of Information Required for Installation and Configuration.Installation and Initial Configuration Requirements.System Installation, Configuration, and Management.
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