IBM Power servers vs. Oracle VM

I'd strongly recommend IBM Power servers to anyone who has the budget for it. A Power Virtual Machine, what is generally called FlexTB VM, can support as many small VM of 256GB, and scale up to 32TB on the fly. If IBM recommended architecture is combined with your organizational reference architecture, then forget about running into unplanned downtimes.

Incentivized

Well suited: development work as they provide a very nice free tier, datacenters in Latin America with very low ping, heavy loads for DB if you use Oracle DB Less appropriate: fast webservers as they use hard disks for several tiers, fast MySQL databases as the server is shared, auto-scaling functionality is not present.

Incentivized

• I love how it supports a mix of operating systems
• protection of our sensitive energy data and ensuring compliance with industry regulations.
• It provides a flexibility that ensures that we can accommodate increased workloads without a complete overhaul of our infrastructure.

Incentivized

• Installation and setup of VM Server are pretty straight forward.
• Many different guest operating systems are supported.
• There can be up to 128 virtual machines per physical server.

Incentivized

• A solid IDE for editing programs. SEU was simple and solid. Then it became outdated and support for it ended as the language continued to evolve. That's fine. But RDi is expensive and shaky at best, and VS Code, while free, is severely lacking even the modicum of features RDi has.

Incentivized

• Not as flexible as VMware.
• Could have slightly better templates for provisioning database nodes.
• In terms of performance it lags a bit behind Red Hat's KVM solution.

Incentivized

This is one of the best systems on the market. You can have Flash/Copy which created another LPAR to look like the system you are copying. This takes seconds and not minutes. Then you can use BRNS to do full system backups nightly with no downtime. I am ready for us to upgrade to a Power 10.

Incentivized

They are very easy to set up and use once you re knowledgeable enough to deal with it. They are continuously enhance the user experience on the HMC and operations on the systems. Once setup it's like a beast, going on and on. I have experience with servers that are not being rebooted for more than 1000 days

Incentivized

In all of the years I have used various Power System, I have never had any problems at all. Even when hackers were attacking our email servers and many users PCs, the IBM Power System came out completely unscathed. I haven't even had any application errors that were able to take the system down. Nor have I ever experienced an unplanned outage

Incentivized

The IBM Power System is built for integration. It supports multiple operating systems and you can run multiple OS's on the same box with no problems at all. It also supports a number of open source languages such as PHP, Java, Python, and Perl which helps you continue to grow and integrate with lots of other systems.

Incentivized

On large-scale systems, the rating would have been 10. However, I have seen some cases in more rural areas where the IBM onsite support is not as available or of the highest quality as in the past. For software support, there are sometimes instances of language barriers.

Systems are robust and you need to know exactly what your are going to do with them. There are multiple configurations possible and you need to gather your requirements first, before going on with the implementation. Tuning is a must before migrating production systems

Incentivized

Power server do not need a stack of software for viruses, spam and others... Power server do not need to have release often power server are much more strong then other manufacturer Power server do not need to restart offen

Incentivized

The ease of use on the Oracle platform is greater, flexibility and compatibility also helped in the choice, in addition to the cost-benefit.

Incentivized

This system can work in a small factory with a few users and easily scale out to thousands of users. It is truly amazing on how much you can throw at this box and it will just keep humming. It is great for use across multiple departments and even across multiple corporations. I worked at one company where we were hosting multiple corporations on just one large Power System and had ZERO problems.

Incentivized

• In the event of a crash, IBM Power servers offer a variety of simple options to recover the operating system.
• With the flexibility offered by IBM Power servers, the production business can be improved by making the most of its physical servers.

Incentivized

• Migrating our workload from AWS to Oracle gave us a huge benefit in cost reduction.
• We've experienced a lot of outages.

Incentivized