Dell's PowerEdge R is a line of rack servers, offering a range of options from cost-efficient one-socket servers to four-socket servers designed to support intensive and critical data center workloads.
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Oracle Exalogic
Score 9.0 out of 10
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Oracle's Exalogic is a converged infrastructure appliance.
An excellent warranty and excellent technical assistance can be expected from the PowerEdge C Series, which comes from a well-known brand with a long track record in the market. Scalability, physical space optimization and performance and dependability for handling sensitive and vital data like databases and ERP systems that are fairly sophisticated are just some of the benefits we get from Dell gear, which saves us resources and energy by up to 40%.
Oracle Exalogic in conjunction with an Oracle Exadata based platform is what I would consider the best of breed solution; however the performance may be overkill for what you need. Don't spend the money unless you need the performance, Oracle offers other solutions at a much lower cost. Purchase what you need not what's the shiny new product.
Good price - Compared to other vendors’ server platforms. In our scenario (virtualization) we found out PowerEdge offers the best price/vCPU and RAM ratio.
Customizable - We were able to select optimal memory/disk capacity for our use case. Other platform's minimum requirements were above our needs, hence needlessly expensive.
Good warranty and service - Our project did not involve creating a big cluster with a lot of spare capacity, so the next business day warranty came handy.
Private Cloud: in the virtual configuration, you can create several accounts and assign different resources (vCPU, RAM, etc.) to several departments in your organization.
SDP & Infiband: Oracle Exalogic can be connected to Oracle Exadata using Infiniband Fabric, to take advantage of high bandwidth and low latency network to connect Weblogic to Oracle Database.
Standardization: Oracle Weblogic Server running on Oracle Exalogic is the same software running on a normal Linux machine, so you can easily move Java applications without changing it, and immediately benefit from the Exalogic Optimizations.
Currently, the management of Exalogic is a little arcane. There is a good chance that Oracle can bring flexibility into the control stack because we have seen changes with each version of the software Echo was an improvement and foxtrot even more so. The ability to easily change VM shapes was another welcome change.
Again the fact arises that to build a very high performance machine there will be idiosyncrasies and a certain amount of retraining may be required. I think this is one area where Exalogic lacks not as a product but as a solution is that there isn't as much good knowledge available about it as there is for other engineered systems.
The Exalogic default setup could do with an SSD storage option, currently the onboard comes with a spinning disk.
The Dell PowerEdge R range is just intuitive when you have skills engineers managing them in-house, although even with new members of staff on the team, the learning curve is very low providing they have previous general service hardware management experience. From the specification through to the management of this range, the usability is excellent.
We consider Dell's support to be best-in-class compared to other solutions and is also reasonably priced. Their SLA targets have almost always been met, except for minor occasions that have had extenuating circumstances. The service staff is also professional and thorough. Overall, we are very satisfied with the level of support we receive.
It is a very condensed version of what used to be rows of servers. I like that storage, networking and compute nodes fit in one rack. The power and the software are top notch. The only problem is cost. You need to do some serious processing to get the true value out of the Exalogic system.
Against hp servers, Dell has outperformed them in terms of incidents regarding hardware memory parts. With the Dell PowerEdge R series servers we have not had any incidents regarding memory modules. On the other hand, with HP servers, we encountered a lot of failures regarding memory modules during the first year of implementation.
It's hard to compare Oracle Exalogic Engineered Systems with anything else on the market. It's so purpose built for application performance and intended to be used in conjunction with other Oracle Engineered Systems. As I alluded to earlier in this review the cost may not be worth the investment if the performance isn't needed. Oracle offers other solutions like the Oracle PCA which will meet the need for licensing compliance at a much lower cost of ownership and may fit better into your current infrastructure.
From the perspective of physical server consolidations, when servers spread across multiple branch and remote offices are gathered into a central data center, this simplification process provides ROI in several ways. One, the configuration control, restriction of server access.
Reduce complexity and enable greater standardization of hardware purchases, which lowers costs.
Increased security of the move are important.
The costs of moves, add-ins, and changes are reduced, as well as the costs of travel time and maintenance.
Migrating legacy operating systems to a newer version via rehosting brings similar ROI benefits when it comes to server consolidation.
