Managed PDU: do you really need it?
PDUs with remote disconnection of sockets and groups of sockets, which are often called switchable PDUs, provide remote control of sockets and groups of sockets, allowing operators to quickly overload hung devices, block their activation, turn off excess power at peak loads and balance the load between phases in 3-phase networks by monitoring and disconnecting sockets.
PDU (Power Distribution Unit), they are also power distributors, or power distributors, sometimes socket blocks, but this is ...
Server rack monitoring: what is needed for this
Technologies are so advanced today that there are many tools for monitoring server racks and the entire computing infrastructure of a small enterprise. These systems also allow you to optimize energy use, manage backup power and control cooling.
A server rack is a miniature ecosystem with its own climate, its own electrical part, as well as its own security and protection facilities. But how to ensure the proper functioning of the rack and early troubleshooting? The solution is monitoring ...
Guide to the server power supplies
The power supply is a critical component of the server, on which not only the stability of operation depends, but also the operating costs. What types of server PSUs are used today and how to choose a power model.
Server power supplies, which are used to provide power to server components, have various parameters, such as power, current, and voltage. Depending on the type of server enclosure and its capacity, power supplies are divided into different categories.
Conventional ATX power ...
5 free services for your docker server
In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm).
In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm).
1. Watchtower
This software package automatically ...
HP has released the ProLiant RL300 server on the AArch64 architecture. Why is this important for the Cloud market?
... the process chip development, for server vendors - an opportunity to offer ... compared to servers on Intel Xeon and AMD EPYC will be significant, but ... ARM sources, and not only that, you can't build a common ... cluster from x86 and ARM64, but ... need to build separate data center cubes under ARM, and the feasibility ... is no built-in network controller on the motherboard, and in any ... solution have the opportunity to build clusters on the ARM architecture ...
Review of the 4-CPU Lenovo SR860 V2 server based on Intel Xeon Cooper Lake
... MHz
four 28-core Intel Xeon Platinum 8380H a total ... too primitive, and after all, each Intel Xeon 8380H consumes up ... processors, which include the Intel Xeon 8380H installed here. The ... server in question is, of course, 4 high-performance Intel Xeon ... we need to understand the Xeon Platinum 8380H frequency matrix.
... the juice out of the server, and where previously it took days ... machines.
Note that Intel Xeon processors with an H index ... depends very much on the build version and operating system, so I ...
Review of ASRock Rack EPYCD8-2T server motherboard for AMD EPYC 7000
... money on interconnects.
Memory and expansion slots
The platform has ... on the same board, Intel and AMD do not conflict, but ... no audio path and no frills kind of bluetooth. Oh, what ... graphics stations.
Power circuit and components
The EPYCD8-2T motherboard ... in terms of temperature and power supply, and simply put, there ... unlike Intel X540 and Intel X557 (used in Xeon-D), this chip ... 1G equipment, especially from Mikrotik and Ubiquiti, that is, old ... your goal is to build a server for GPU computing, then ...
Why AMD bought Xilinx: simple, clear language
When you look at how large companies are rowing everything that is bad in the world of protocols and network solutions, you do not immediately understand what is happening, so let's figure it out together.
Over the past 2 years, large M&A deals have been going on in the world of server hardware, the most famous of which is the purchase by Nvidia chip maker of the Israeli Mellanox, the process of buying the ARM architecture developer by it. Intel is buying up technology developers in batches ...
Threadripper vs. EPYC: testing three AMD 32-core processors in server applications
32 cores is where you can still get by with a 1 VMware socket license, and therefore the processor must be the fastest in the world! We will test 6 server applications, including 1C Enterprise, MySQL and NGINX, to choose the best!
After the recent decision by VMware to change the licensing policy of Its ESXi hypervisor by accepting a limit of 32 physical cores per 1 processor socket, the 32-core milestone has become the front line where AMD reigns Supreme, and if today you choose a 32-core ...
Guide to buying used servers
... 100 times on buying used server hardware and not regret buying it ... up to 100x on used server hardware and not regret buying it ... more.
7. Forget AMD, UltraSparc and Itanium - only Intel Xeon!
If you don ... level slightly above zero. The Blade server platform may cost $ 100 or ... choose a model for your server, and if you buy a complete ... . On average, a server fan costs 50$, and buying them is not ... installation in a rack and prepare the server for a second life ...
