by Sangeetha | Jun 17, 2022 | Server AMC, Server Maintenance, Uncategorized
HPE VS Dell Servers: Important Main Factors To Decide
Navigator System provides Warranties, Care Pack, and Support Services by Original OEM as well as all HPE Renew and Dell Recertified products are covered by our own NSPL warranty, service, and support options.
DELL Support Vs NSPL Support
Dell ProSupport is a paid reliable support program to download any updates or firmware. Few Dell Firmware is also free to download. Also provides a site to find updates for your systems.
If you can afford it, pro support is a worthwhile investment, if you can afford it. Dell will soon be requiring a support contact for downloads in the future. Dell Spares can be more particular about documentation for part replacements.
Dell Support Options from Navigator System
Navigator System offers 3, 4, 5, and 7-year Support. Options include ProSupport NBD, ProSupport Mission Critical, ProSupport Plus NBD, ProSupport Plus Mission Critical, and KYHD (Keep Your Hard Drive).
HPE Support Vs NAVIGATOR SYSTEM
HPE service/support contract must download any new firmware or updates. HPE’s support for replacing parts and their supply chain has also good as DELL.
Users can create an online account through HPE’s website allows for extensive personalization with specific portfolios that every HPE hardware your business owns.
Also, gain access to HPE 24/7 support, manage future orders, and the ability to utilize the HPE Operational Support Services experience to help manage the day-to-day IT operational tasks.
Depending on your business’ level of growth and experience, it may be worth it to explore everything HPE support has to offer. With that said, the navigation and general user experience is still overwhelming.
HPE Support Options from Navigator System
As you know, HPE Renew products carry the same-as-new warranty from Hewlett Packard Enterprise. In addition, Navigator System offers 1,3 and 5-year support and also 1-year post warranties.
Reliability Dell/HP/NSPL
Dell pro support
Dell EMC PowerEdge is continuously improving its servers, to avoid breakdown and the more recent lines generally reinforce that fact.
HPE Support
HPE Proliant systems really do a good job with predictive alerts for parts that are liable to fail. This allows the enterprise to repair or replace parts before they break down.
HPE Superdome line showed incredible reliability. So, for mission critical big data workloads, HPE’s solution does seem reliable.
HPE’s Apollo line are for users to determine long term reliability.
Dell server Maintenance
Dell was more affordable but less flexibility on price when negotiating with Dell. So consistent customers willing to cut more of a deal.
Used Dell Servers and spares are relatively easy to find. It benefits from being self-referential.
HPE Server Maintenance
HPE more flexible on price. HPE Server has a more comprehensive documentation system. Find manuals for every part HPE made.
Management Tools
All Out of Band Management systems with HTML5 support, HPE’s Management tool iLO, and Dell EMC’s iDRAC.
Dell IDRAC
Dell iDRAC with java after iDRAC 7 and new iLO GUI.
As far as licensing goes, iDRAC uses a physical license, which can be bought on the secondary market and prevent being locked in again with the OEM after end of life.
Updates are generally a bit longer with iDrac, and in general it seems a bit more sluggish than iLO. As far as a previous point of contention, iDRAC does have a similar tool to RIS, called OpenManage Essentials, though both have their issues on some browser versions.
HPE ILO
ILO standard is included, but Advanced (i.e. post console session) requires a license, which can lock you in with the OEM if your servers go EOL; you can’t buy them from the used market.
Some users will claim that you only have to buy one key because you can reuse the advanced key on multiple servers, but this is against the terms of service; you do have to purchase new keys just as with iDRAC.
Overall, the GUI with ILO seems more intuitive and the platform seems a bit more snappy, but there are more important things to consider than the out-of-band management interface.
Final Roundup
At the end of the day, HPE and Dell are both fairly similar companies with similar offerings, and so when comparing HPE vs dell servers, there is no clear-cut winner. There isn’t a huge difference between the companies as far as build quality, price, or reliability, so those are going to be best evaluated on a case-by-case basis.
However, Navigator System NSPL support make difference as a service provider of choice when we evaluate HPE vs dell servers. That being said, in almost all cases they provide comparable hardware and services, so companies should always do their due diligence and evaluate their options on a case-by-case basis.
by Sangeetha | Jun 5, 2022 | Uncategorized
When it involves maintaining IT assets, there are 2 ancient paths: work with the OEM or handle everything in-house. Whereas those may be the foremost common choices, they’re not invariably the correct solutions. Adding third party maintenance into your support strategy may well be the key to unlocking time and money savings while guaranteeing that your IT team is ready to specialize in what they are doing best. Does one get to work with a 3rd party maintenance provider? Below, we’ll discuss 5 signs that it’s time to form the switch.
#1: IT ASSETS face the top OF THEIR PRODUCT guarantee
The first sign that you just want a 3rd party maintenance supplier is pretty obvious. You’re running out of guarantee on your operational device and there’s no area within the budget to refresh to the manufacturer’s latest model. Once your device reaches its finish of service life (EOSL), the initial instrumentality manufacturer (OEM) won’t give you service unless you’ve already purchased an expensive extended guarantee. Even then, it’s solely a matter of your time till that agreement runs out, so you have got no different recourse however to upgrade (or worse, go while not coverage).
However, if the budget isn’t there, otherwise you don’t see the purpose in willy-nilly agitated out hardware that works simply fine as a result of the OEM desires you to, there’s another choice. a 3rd party maintenance supplier will step in wherever the OEM fails and supply you with the guarantee coverage you wish for peace of mind.
At Navigator Systems, we tend to often facilitate our shoppers to extend the lifetime of their IT assets by 5 to ten years on the far side the official finish of Service Life (EOSL).
#2: YOU’RE FACING RISING SUPPORT PRICES FROM THE OEM
It happens to each IT manager. Everything’s fine so at some point, you receive notice from the OEM that your device is formally finished with life. Besides the fact that you’re currently living on borrowed time, the OEM is good enough to allow you to grasp that as a result of the device’s EOL, you’ll get to spit up even extra cash for support.
Often, the price is preventive – those extended warranties are often implausibly overpriced. That leads you to the question of whether or not you wish for a guarantee within the initial place. After all, things have in all probability been fine up to now. What’s the chance of simply not re-upping and running while not a support agreement? sure as shooting your IT team has the talent necessary to troubleshoot any problems that you just may face, right? Wrong.
Going while not supporting in any respect is often staggeringly risky. Not solely is there the tidy issue of attempting to supply replacement parts on your own, however, there’s no guarantee that your IT team will install them and put together the system. With a 3rd party maintenance supplier like Navigator Systems, you get the protection you wish and therefore the money savings you be. We tend to often save our shoppers between four-hundredth associate degreed ninetieth on what the OEM would have charged for an extended guarantee.
#3: YOU’RE FACING DATA MEASURE TROUBLES
Another positive sign that it’s time to contemplate operating with a 3rd party maintenance supplier is that you’re facing information measure problems along with your IT team. If you have got a tiny low team or solely a couple of members of the team have the talents needed, it will place a massive strain on the whole department.
Things will snowball and therefore the demand for support solutions will grow on the far side of what you or your regular employees will give. Then you’re long-faced with the choice of whether or not to source your desires, rent a lot of employees, or take another step. operating with a 3rd party maintenance supplier ensures that you just have the assistance you want once you need it, while not the extra prices and complexities involved in hiring a lot of IT employees or outsourcing your desires.
#4: NEED FOR SPECIALISTS TALENT
Often, tiny to medium-sized firms need skilled services that can’t be accomplished among internal IT talent. And that they are sure as shooting don’t have the resources obtainable to rent extremely specialised IT staff! At Navigator Systems, our 2,500 trade specialists are prepared and obtainable to produce essential services once you’re facing a damaging Downtime. These field engineers vary from general technicians that have expertise with the merchandise set that they’ll be touching (storage, servers, or networking) to engineers with an awfully specific talent set that have primarily been trained on a selected manufacturer or maybe specific product line! which means you get access to top-of-the-line talent, together with Tier IV technicians, while not paying an arm and a leg.
A third party maintenance supplier will facilitate an exceedingly big selection of things, including, however not restricted to the following:
• Bringing a System makes an onerous copy Down
• Installation
• Implementation
• Configuration (any kind, doesn’t have to be compelled to be from scratch)
• Physically Moving/Relocating Systems
• Mounting
• Rack & Stack
• Upgrading microcode to the newest OS (Note: on condition that the software system is already in your possession)
So whether or not you need our skilled services on an hourly basis, or need yearly access to our engineers with the reinforcement of a support contract, our guys are here to help you!
#5: YOU’RE FACING MIGRATION DIFFICULTIES
Planning a move to the cloud? It’s an exciting time, however, there are loads to contemplate. One factor that surprises shoppers is the want for short-run coverage to bridge the gap between on-prem and cloud agreements.
The problem here is that OEMs don’t have the flexibility to handle these unpredictable time scales. for example, you would possibly be long-faced with the fact of shopping for a complete year of protection from the OEM once you solely want one or two months.
At Navigator Systems, we tend to perceive that migration doesn’t invariably escort a clear-cut timeline.
CHOOSE NAVIGATOR SYSTEMS AS YOUR THIRD PARTY MAINTENANCE supplier
From value savings to specialised solutions, facilitate through your migration, augmenting your in-house employees, and protective operational devices long when the official EOSL date, Navigator systems will facilitate. Contact us now to be told a lot concerning our versatile service level agreements (SLAs), our industry-leading engineers, and the way we can facilitate your organization’s success.
by Sangeetha | May 31, 2022 | Uncategorized
How to maximize performance by ensuring memory modules are properly ordered and populated in Intel 3rd Gen Xeon Scalable Processors servers
Memory Architecture of 2nd Gen Intel Xeon Scalable Processor
with two memory controllers that managed three memory channels per controller. Each channel could accept 2 DIMMs in the channel. To calculate the total DIMMs that a processor could support, multiply the number of controllers by the number of channels by the number of DIMMs per channel. For the 2nd Generation Xeon, this equaled a total of 12 DIMMs that a single processor could address.
2nd Gen Intel Xeon Scalable Processors 2 controller 6 channel memory architecture
This memory controller ran at DDR4-2933 speeds with 1 DIMM per channel populated. The speed reduced to DDR4-2666 when populated with 2 DIMMs per channel or Optane Persistent Memory Modules. The optimal configuration for maximizing memory bandwidth populated the same number of identical modules per channel. A two-socket server featured up to 24 DIMMs, allowing for two maximum performance configurations:
It should be noted that servers featuring 16 DIMMs exist for use cases requiring a total of 1TB of memory, but effective memory bandwidth was reduced by 34 percent due to an unbalanced configuration.
Memory Architecture of 3rd Gen Intel Xeon Scalable Processors
Each processor now has four memory controllers with two channels per controller. Each channel can be populated with two DIMMs. A 3rd Gen Xeon can address a total of 16 DIMMs per processor at full performance.
3rd Gen Intel Xeon Scalable Processors 4 controller 8 channel memory architecture
Each of the eight channels runs at DDR4-3200. This is regardless of the number of DIMMs per channel or if 200-series Optane Persistent Memory is populated. Improvements have also been made to the memory scheduler, lowering effective memory latency while increasing the overall bandwidth.
This new design results in a 2.6x increase in overall memory capacity and 1.5x increase in memory compared to 2nd Generation Xeon Scalable, without increasing read latencies at the local or remote socket layer. A two-socket server features up to 32 DIMMs and we still have two balanced memory configurations to choose from for maximum performance:
3rd Generation Xeon Scalable allows for larger capacity memory configurations without sacrificing memory bandwidth. So do some basic considerations should be followed when planning server memory:
- Memory modules must have identical specifications. Each DIMM must have an identical size, speed and rank.
- Channels are identically populated with either one or two DIMMs.
- Each CPU socket in the server must have an identical memory layout.
Scalable processors are available now in DellEMC PowerEdge 15G Servers, HPE ProLiant Gen10 Plus servers and Cisco UCS M6-series servers. We can accommodate virtually any use case or workload.
by Sangeetha | Dec 16, 2021 | Uncategorized
A boom in Information Technology in the last few years has resulted in an unprecedented growth in the use of the Internet across several users. Everyone depends on the Internet for their day-to-day operations, be it households or business organizations. It is a storehouse of information and is used by one and all. In addition, organizations remain connected to their clients and other third party stakeholders through the Internet. So it is quite natural for them to desire a smoothly running website and server so that it helps them in their work.
Importance of server
A server is a vital piece of equipment that acts as the support system of an organization. It stores all important information relating to the organization, its employees, clients, and customers. In addition, it helps the organization stay connected with the rest of the world by way of the Internet. Besides this, important functions like communication, website hosting, website maintenance, etc., are also performed by the server system of an organization.
Server uptime
Server uptime is the duration of time for which the server system can be left unattended without causing a disruption in the functioning of the organization. It is a measure of the reliability and stability of the server and helps the system administrators to know for how long the server will function without crashing.
Downtimes are very common and can happen to any computer system. Technical failures, faulty software, network problems, all these factors contribute to downtime or outages in the server system. These lead to disruptions in running a website or a server, causing losses to the company and inconvenience to the customers.
Monitor server health for server uptime maximization
Every organization desires a server that runs spontaneously. Hence, the target of every IT department should be to maximize server uptime to ensure that the server functions for the maximum time without suffering from downtime. Server uptime monitoring is aimed at server uptime maximization. In addition, it keeps a vigil on the server’s stability as to how long it can run without getting crashed.
Server health has to be monitored from time to time so that server uptime is maximized. In addition, server monitoring should be done regularly so that system administrators are alerted in case of any existing or upcoming problems and can fix them in time.
Hardware problems, lack of routine maintenance, network issues, improper designing by engineers, etc., can lead to server downtime. These have to be checked in advance to take necessary action to resolve these.
A server functioning without disruptions will ensure that the server can be left unattended for a more extended period. However, not in all cases is longer server uptime desirable. For example, there are some software or applications in which regular updates have to be done, and server uptime is reduced.
By ensuring a healthy server system, the organization can serve its clients better and see that the server is readily available for use by them. Monitoring your server’s health to ensure maximized uptime becomes a prime objective of any company.
by Sangeetha | May 22, 2021 | Dell PowerEdge Server, Dell Server, hp proliant server, HP, DELL, Microsoft Windows servers, Processors Sale, Uncategorized
Processor:
The 10 nanometer-based CPU is delivering up to 40 cores per processor.
The processors also add Intel SGX (Software Guard Extensions) for built-in security, as well as Intel Crypto Acceleration. It includes Intel’s DL Boost for AI acceleration.
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AI acceleration:
Intel says that with hardware and software optimizations, Ice Lake delivers 74 percent faster AI performance compared with the prior generation. Compared to the third-generation AMD Epyc 7763, Intel says the platform delivers up to 1.5 times higher performance across a broad mix of 20 popular AI workloads. Compared to the Nvidia A100 GPU, it says it delivers up to 1.3 times higher performance on a broad mix of 20 popular AI workloads.
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Built-in security:
Intel SGX, and security has the technology can protect as much as 1 terabyte of code and data in private memory areas called enclaves.
Ice Lake chips also feature cryptographic acceleration that promises to let the chip deliver both security and performance.
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Intel Ice Lake vs. Intel Cascade Lake
Some of the key differences between Intel’s new 3rd gen Xeon CPUs with Intel’s 2nd gen Xeon Scalable processors. The below table highlights the processor architecture, cache latencies, memory controller, memory latency, and capacity.
| Latency |
Intel Xeon Platinum 8380 Processor (Ice Lake) |
Intel Xeon Platinum 8280 Processor (Cascade Lake) |
| L1 hit cache, cycles |
5 |
4 |
| L2 hit cache, cycles |
14 |
14 |
| L3 hit cache (same socket) |
21.7 |
20.2 |
| L3 hit cache (remote socket) |
118 |
180 |
| Memory Controller |
On die – 8 ch |
On Die – 6ch |
|
Max DIMM Capability |
2 DPC 3200/2933/2666 New: PMem (SKU dependent) runs at memory channel speed |
1 DPC 2933/2 DPC 2666 (SKU dependent) |
| DRAM read latency local socket |
85 |
81 |
| DRAM read latency remote socket |
139 |
138 |
| Max Memory Capacity per Socket |
6TB (DDR+PMem). 4TB (DDR) |
4.5 TB (DDR+PMem). 3TB (DDR) |
RAM:
The platform supports up to six terabytes of system memory per socket, up to eight channels of DDR4-3200 memory per socket, and up to 64 lanes of PCIe Gen4 per socket.
Ice Lake delivers an average 46 percent performance increase on popular data center workloads
Network:
Intel produces network-optimized “N-SKUs” to support diverse network environments. The new processors deliver on average up to 62 percent more performance on a range of broadly-deployed network and 5G workloads over the prior generation, Intel says. More than 15 major telecom equipment manufacturers and communications service providers are readying POCs and networking deployments with Ice Lake.
Workload:
Ice Lake delivers up to 1.56 times more AI inference performance for image classification than the prior generations, Intel says. This makes it suitable for AI, complex image or video analytics, and consolidated workloads at the edge.
Intel Optane SSD Storage:
Intel increased the capacity of the drive which started at 375GB, tops at 1.5TB. Optane SSDs perfect companion for slower media. we primarily designed for endurance and frequently used in a two-tier architecture. Optane SSDs are often set up to absorb all of the writes in a system, protecting larger, slower media behind it. These can be QLC SSDs for instance, that perform well for read-heavy workloads, but don’t have much endurance or write performance.
vSAN, Azure HCI, StorONE, and many others are well adept at making multi-tier work well.
PMem: Intel Optane Persistent Memory
A way to bridge the gap between volatile DRAM and high-performance SSDs. PMem 200 is quoted to deliver 32% more memory bandwidth than Gen1. New modules are optimized for the new 3rd Gen Intel Xeon Scalable Processors, making the combination, with Intel SSDs.
In the memory bandwidth throughput, with PMem 200 picking up 3,200 MT/s support.
Core count starts at 16 cores and goes up to 40. With the first PMem, users could add 3TB of PMem for a total memory per socket of 4.5TB, now the total is 6TB per socket, with 4TB of PMem 200 being added. The maximum thermal design power dropped from 18W to 15W. And the newest persistent memory comes with eADR, extended Asynchronous DRAM Refresh.
The MemVerge Memory Machine management interface can help administrators through a number of use cases:
Crash recovery:
The snapshot GUI is used to quickly bring back the database and/or troubleshoot the cause. The database log and Memory Machine Dashboard data determine the time of the crash, allowing the admin to select and restore a snapshot that is closest to the crash time. Developers can then use that restored instance for debugging.
Accelerating Animation & VFX with Memory DVR:
Animation:
Artists want to explore different options on a base Maya scene. They load the base scene, apply the changes, and save it as a different project. They can save many separate scenes, but to show these options they must be repetitively reloaded, which takes a long time.
With Memory DVR functionality, load a base scene once, take a snapshot as the basic snapshot, then apply changes and take another snapshot. To apply a different effect, simply restore the snapshot, edit, and take another snapshot. The restore speed of in-memory snapshots is a few seconds compared to minutes for reloading scenes from storage.
Accelerating Genomic Analytics with Memory DVR:
Scientists want to experiment with a machine learning algorithm using different parameter settings. They load the data, set the parameter, run the algorithm, and check out the results. if the results are not good, the data is reloaded, a different set of parameters is applied, and the algorithm is run again.
With Memory DVR functionality, load the data once and take a snapshot. From that point on, if the results are not good, restore the base data and another run with new parameters is done in seconds.
Intel Agilex FPGAs that leverage PCIe Gen4.
Intel Agilex FPGA family leverages heterogeneous 3D system-in-package (SiP) technology to integrate Intel’s first FPGA fabric built on 10nm process technology and 2nd Gen Intel Hyperflex FPGA Architecture to deliver up to 40% higher performance1 or up to 40% lower power1 for applications in Data Center, Networking, and Edge compute.
Workloads:
VDI, databases, AI and machine learning, Cloud, big data, HPC and Analytics.
About us
Navigator System offers end-to-end data center maintenance services that allow you to extend the life of your IT assets.
MANAGED IT SERVICES are
- 24×7 Field Services & Technical Support
- Multi-Vendor Maintenance Programs (NetGuard)
- Cloud & Network Migration Services
- Monitoring & Infrastructure Management
- Consulting & Project Management Services
- Network Security
- Network Lifecycle Management
- Asset Recovery Programs
- Spares Management & Repairs for AMC contracts
- Materials Management & Reverse Logistics for AMC contracts
Call our Sales Team: +91 9986288377
Email: sales@navigatorsystem.com
by Sangeetha | Mar 16, 2021 | Uncategorized
Azure VMware Solution (AVS) Migration
Migrate and modernize your VMware workloads to VMware on Azure with NSPL expert Cloud Migration Services
Fixed-Price Cloud Migration Services for VMware on Azure
You can now get scale, automation and fast provisioning for your VMware workloads on global Azure infrastructure with NSPL specialist Azure VMware Solution (AVS) Services and Product Capability.
- Run your application workloads in a familiar, tried and trusted environment
- Maintain your investment in VMware vSphere (people, process and technology)
- Benefit from the scalability, automation and DevOps that Public Cloud offers
From discovery & assessment through migration delivery and post-migration validation, NSPL bears the risk and the reward of delivery at a price point that is unmatched in the marketplace.
TALK TO NSPL CLOUD MIGRATION EXPERT: +91 9986288377
About us: Navigator System provides fast, reliable, and affordable Infrastructure Solution and Professional Services for both SMBs and large enterprises. Built with best class Solution and support in mind, NSPL offers enterprise-grade level functionality, while being lightweight and easy to to protect their critical data in virtualized and hybrid environments.
NSPL Vmware solution offers you complete suite of backup, replication, and recovery features for physical, virtual, and cloud environments. By providing you with great flexibility and multiple automation options, VMWare solution saves you time and resources, allowing you to direct your attention elsewhere.
