Find out what your peers are saying about Proxmox, VMware, Microsoft and others in Server Virtualization Software.
The return on investment is substantial, though other platforms may offer a better ROI, primarily due to lower costs involved in setup and maintenance.
If calculated over a five-year period, IBM PowerVM is 30 to 40% more cost-effective than physical servers despite initial costs seeming high.
We can say 10% is the approximate amount of savings because most of the things are automated and streamlined, so the manual work is eliminated in most cases.
Technical support from Microsoft is excellent, rated ten out of ten.
The technical support for Hyper-V is excellent
The technical support is very good
IBM provides strong support.
IBM offers excellent customer support.
IBM's technical support is outstanding, with seamless global coordination and prompt resolutions.
Priority one issues are usually addressed by engineers within one to two hours.
Recently, support has been less friendly and slower, especially after the company was acquired by Broadcom.
If we have issues, the support tends to be unreliable
Hyper V can support over two hundred virtual processors and around 12 TB of memory.
The scalability of Hyper-V is great; I would rate it nine out of ten.
An IBM server can handle up to sixty-four terabytes of RAM.
The product is scalable due to PowerVM's virtualization features, such as shared processor functionality and partition mobility.
I think IBM PowerVM uses a 'pay as you grow' model, allowing customers to scale their resources as needed.
Scaling is easy, whether it is hyperconverged or a three-tier architecture.
VMware vSphere is highly scalable in terms of the number of users and the number of servers it can handle.
It is a highly scalable solution.
Automation is unavailable, and reporting is difficult.
Frequent Windows updates can impact stability compared to VMware ESXi.
The stability of IBM PowerVM is exceptional, as industry reports have named IBM Power and Z as the most stable platforms globally for 15 consecutive years.
Our clients in India using Power Servers have been running their servers for the last four to five years without any reboot.
The product operates reliably, and following IBM’s best practices ensures robust stability.
It is a very stable hypervisor solution.
While they are generally stable, if outages occur, they tend to be due to brands like HP or Dell, not VMware vSphere itself.
I would rate the stability of VMware vSphere as eight out of ten.
Hyper-V should ensure the features of VMware are covered within its platform.
Hyper-V could be improved by implementing the same set of features that other tools provide.
In future updates, I would like to see improvements in reporting and a resolution to some security weaknesses.
We have a strong relationship with IBM, which aids decision-making in transitioning clients from mainframe to other platforms.
PowerVM should integrate some capabilities of VMware vCenter to improve its management features.
From a product perspective, I would like to see faster certification of open-source products on IBM Power Systems.
The cost changed from perpetual to subscription, and there is a need for alternative solutions.
Another area is the stability during upgrades from older versions to newer versions, where we face issues.
Sometimes, it is difficult to find documentation for specific tools and solutions.
Hyper-V is completely free and requires no licensing fee.
Hyper-V's licensing costs are lower compared to VMware, making it cost-effective for smaller workloads.
Until 2019, Hyper-V was a cost-effective solution because it was available as a free product.
Pricing is a concern in Argentina due to the higher cost of mainframe solutions.
PowerVM itself is free with the purchase of an IBM server.
While initially costly, the ROI over five years proves IBM PowerVM is cost-effective, resulting in a 30 to 40% reduction in costs compared to a physical setup.
Many customers are trying to avoid it due to its high cost.
Costs significantly increased from perpetual to subscription, with prices rising by two to three times over three to five years.
The solution is too expensive.
It is completely free, which is a significant advantage.
It offers the stability needed for non-enterprise data centers and has improved over time.
The most valuable features of Hyper-V include high availability and management for virtual machine management.
Features like partition mobility enhance the machine's capabilities, making it an ideal tool for virtual environments with reliability, availability, and serviceability.
PowerVM excels in efficiently managing all systems and environments, including development, UI, and production.
It supports specific workloads, like Oracle and SAP HANA, much better due to its shared processor pool feature which reduces licensing costs.
The vMotion feature is beneficial for online migration of virtual machines from one host to another without downtime.
The tool is highly available, which is crucial for implementing critical applications requiring 24/7 availability.
The high availability feature is significant.
Hyper-V is a hardware virtualization tool that allows users to create virtual computer environments with multiple operating systems on a single physical server. Each virtual machine has computer parts, such as memory, processor, storage, and networking, and acts like a standard computer - running its own operating system and software programs. Each component of the virtual machine can be configured to meet your specific requirements.
Hyper-V creates a cost-effective, stable, and productive server virtualization environment by running multiple operating systems, such as Windows, Linux, and more, in parallel on one machine or server. Each virtual machine runs in its own isolated space, which means you can run many virtual machines simultaneously but independently of each other. This helps prevent problems such as a crash affecting the other workloads and enables different users to separately access various systems.
Benefits of Hyper-V
Hyper-V key features:.
Reviews from Real Users
Hyper-V stands out among its competitors for a number of reasons. Several major ones are its flexibility, its replication capabilities, and the fact that its virtual machines utilize a small amount of resources..
Liam L., the owner of a tech services company, writes, “It is actually very low on resources. It doesn't use many resources. It is also very easy to tailor. You can change things like the amount of memory and storage on the fly. It is very stable and reliable. I like its replication feature, which is very good. It is also very easy to move the virtual machines across push servers without any difficulty. Its performance is also very good. Now with this pandemic, a lot of workers are working from home. A lot of workers have been using laptops as their desktop computers, and they would remote into a virtual PC. There is no difficulty, and they can't tell the difference between this and the real one. It is much easier to manage.”
Kevin E. an IT director at Homeland Technology Group, LLC, notes, “We've probably seen a 50 percent speed increase on our SQL server. Hyper-V has also significantly reduced our downtimes with faster boot-up and reboot. If we have to reboot a server, there is maybe two or three minutes of downtime. When we were on a bare-metal server, it could be five to ten minutes due to the total boot time.”
VMware vSphere is a versatile virtualization platform known for its ease of use, flexibility, and high availability. It supports seamless migration, optimal resource allocation, and centralized management, making it highly suitable for diverse infrastructure needs.
VMware vSphere is widely adopted for its virtualization capabilities that enhance hardware efficiency and ensure minimal downtime through features like High Availability and Distributed Resource Scheduler. Despite criticisms about high licensing costs and limited fault tolerance, it remains a preferred choice due to its stability, scalability, and robust integration options. Users appreciate its efficiency in managing virtual machines and hosting enterprise applications, although challenges with web client performance and hardware compatibility are noted. Organizations often look for better integration with cloud services and enhanced automation and scalability.
What are the core features of VMware vSphere?VMware vSphere is implemented across sectors like healthcare, finance, and education for server virtualization, data center management, and private cloud creation. Its use in facilitating business-critical operations ensures high availability and efficient resource use, supporting both development and production environments.
