When last we met, there was much talk about Dr. Seuss His books paint whimsical visions with words, sometimes fast and loose We drew technology language parallels far and wide it’s true The last time between On Beyond Zebra, alphabet soup, technology and you Today we’ll bring more colorful “Mission-Critical Server-Speak” for you to enjoy... To reinforce the value these enterprise servers bring. Oh boy!
Mission-Critical Server-Speak 102
Headroom: (Not that fictitious British artificial intelligence agent named Max)
Our definition: the remaining or unused capacity in a server. Determining the amount of headroom you have for applications and workloads is crucial in managing growth and future needs. Lenovo X6 mission-critical servers enable you to wisely manage future capacity planning because they provide maximum headroom.1
Virtualization: (Not the Oculus Rift2 your son is begging you to buy)
Our definition: the creation of a virtual server by partitioning a physical server into multiple mini-servers.3 In the context of VMware and Lenovo joint solutions for virtualization, Lenovo mission-critical X6 8-socket servers reliably support up to 4TB of virtual machines! (4-socket machines support 2TB.) This capability could be a game changer in your environment!
PCIe: (Not an accounting firm or a clearing house)
Our definition: A PCIe-based solid-state drive (SSD) is an SSD developed for the high-speed PCIe bus interface that delivers performance benefits.4 4-socket x3850 X6 servers provide up to 11 slots for PCIe-based SSDs and 8-socket x3950 X6 servers.
Onboard Storage: (Not the overhead racks on a bus)
Our definition: storage (also known as internal storage) that resides inside — or onboard — the server. Lenovo mission-critical X6 servers offer support for SSDs and HDDs. In fact, a 4-socket system supports up to 30.72TB of storage and an 8-socket system supports up to 61.44TB of onboard storage!
External Storage: (Not that ugly metal building in your backyard)
Our definition: storage that resides outside the server and is connected to it. Sometimes referred to as hard disk, a hard drive or just storage.3 Lenovo markets a rich portfolio of enterprise-grade storage products designed to adapt to growing virtual environments and ensure data is ready when you need it. This includes direct-attached storage, network-attached storage, storage area networks and tape.
Core: (Not what’s left of your apple from lunch)
Our definition: a processing unit that reads-in instructions to perform specific actions.4 An 8-socket X6 server can contain up to 144 cores. A four-socket X6 server contains half as many.
Processor/central processing unit: (Not the person who reviews your tax return)
Our definition: the brains of the server. It reads and executes applications and operating system instructions.3 4-socket Lenovo servers support Intel Xeon E7 4800/8800 v3 series processors and 8-socket X6 servers support Intel Xeon E7 8800 v3 series processors.
Memory: (Not your ability to remember the things you want to forget)
Our definition: the hardware component that temporarily stores data on chips. Memory chips attach to a piece of hardware known as a memory module. The memory module slides into a memory slot located on the motherboard.3
So now we’ve provided a few more terms, acronyms and such And we’re happy you read them — thank you very much. More will come to you in due time It will take us a while to come up with more words that rhyme!
Original art by Kathy Holoman
1 IT@Intel, “Sizing Server Platforms to Meet ERP Requirements,” http://www.intel.com/content/dam/doc/white-paper/intel-it-xeon-5600-sizing-server-platforms-to-meet-erp-requirements-paper.pdf, (August 20, 2015)
2 Oculus VR, LLC, https://www.oculus.com/en-us/, (August 19, 2015)
3 Lenovo University, Server Basics: “Introduction to Servers,” http://lu.bhivesoft.com/bhive/t/1004/course_launch_frame.jsp?id=7583, (July 20, 2015)
4 Danny Bradbury, “PCIe SSD: What it is and how you can use it,” http://www.computerweekly.com/feature/PCIe-SSD-What-it-is-and-how-you-can-use-it, (August 19, 2015)
5 Danny Stieben, “What is a Processor Core,” http://www.makeuseof.com/tag/processor-core-makeuseof-explains-2/ (July 31, 2015)