Top Tips to Improving Your System Administration Skills

By marketing@site-a.com

You Envision the Future

LAKE FOREST, CALIF., SEPT 12, 2019 — PSSC Labs, a developer of custom High Performance Computing and Big Data computing solutions today shares their top tips for improving your system administration skills.

At PSSC Labs, our mission is to deliver reliable, high performance turnkey platforms that help organizations like yours perform necessary data tasks without giving up control of your data.  That means keeping your system administration skills up-to-date is more important than ever! Of course, we’re always here to help you should you ever encounter any issues. In fact, you can contact our Support line at any time and we will be happy to assist you. But just to give you a little boost, we’ve outlined the top five support issues that on-premise model users encounter, and what to do if it happens to you.

Machine Not Powering On

PSSC Labs produces turnkey platforms, so they’re ready to be plugged in and get going upon delivery. Should you ever notice that one of your machines isn’t powering on, the first thing you should check is power supply. Verify that the power supply is receiving power from the source by verifying that the power connectors are securly plugged in on both ends.

If this doesn’t work, try a new power port on the PDF and then move on to a new power cable. If your machine still does not power on you can try using a power supply from your spare parts kit (if a spare parts kit was provided with your order) or from another working machine.  Machines with faulty memory can also exhibit this type of behavior, so shuffling or re-seating the memory is also worth trying. 

Machine Has Crashed or Rebooted

On-premise models can crash or reboot for various reasons. They’re often accompanied by BMC System Event Log messages.  Start by checking the output of the command ‘ipmitool sel list’ and check “/var/log/messages” for errors correlating to the date / time of the crash.

Updating your machine’s BIOS to the latest version is recommended as well, as it can fix crashing systems as well as improve the machine’s overall performance.  Verify that the CPUs are not overheating by checking the “sensors” command while the machine is under load.  Faulty memory can also cause crashes, so re-seating or shuffling memory can help to resolve these issues as well.  The causes of system crashes are sometimes hard to pin down, so do not hesitate to contact the PSSC Labs support team for troubleshooting assistance.

Software Support

PSSC Labs solutions often come pre-installed with multiple software applications, ranging from job submission software to parallel computing platforms, from weather modeling to data analysis.

Many of these packages are third party applications and not created by PSSC Labs, so if you ever have an issue with pre-loaded software, it’s recommended to first contact the software developers. If you still need assistance afterwards, contact the PSSC Labs support staff who can promptly assist you further.

Machine is Reporting Hard Drive/RAID Errors

This error is sometimes challenging for even those with years of experience and expert administration skills. Whenever your hard drive fails, your server’s data is at risk.  If you see errors indicating a possible issue with one of your hard drives, a PSSC Labs support technician can assist you with checking the drive’s built in SMART (Self-Monitoring, Analysis and Reporting Technology) data, which will show the drive’s health and indicate whether or not it needs to be replaced.  It’s possible that the drive is healthy and there is another underlying issue which needs to be remedied, so please contact PSSC Labs should you encounter this error.

Machine is Reporting Memory/CPU Errors

PSSC Labs servers come equipped with large amounts of memory and speedy CPUs. When issues occur with these components, users will often see slow / degraded system performance accompanied by MCE (Machine Check Error) messages.  You can contact PSSC Labs and provide these messages to a PSSC Labs support technician who can assist you with determining which memory DIMM or CPU the error is coming from.  Memory can be easily replaced, whereas handling CPUs is an extremely delicate process — one that we recommend avoiding unless absolutely necessary. Often times MCE messages can be resolved by simply reseating or shuffling the memory around.

About PSSC Labs 

For technology powered visionaries with a passion for challenging the status quo, PSSC Labs is the answer for hand-crafted HPC and Big Data computing solutions that deliver relentless performance with the absolute lowest total cost of ownership.  

 We are true innovators offering high performance computing solutions to solve the world’s most demanding problems. For 25+ years, organizations of all sizes and from a variety of sectors rely on PSSC Labs’ computing systems. We are proud to support many departments within the United States government, Fortune 500 companies, as well as small and medium-sized businesses.  

All products are designed and built at the company’s headquarters in Lake Forest, California.

Government Agencies Leverage New Technology for Data Flow

By marketing@site-a.com

LAKE FOREST, CALIF., AUGUST 20, 2019 — PSSC Labs, a developer of custom High Performance Computing and Big Data computing solutions today shares how the CyberRax Data Flow Pipleline is helping various DOD organizations achieve their goals.

The Federal Government has spent decades collecting and storing huge data sets, covering everything from census and population records to crime reports and infrastructure data. The analytics retrieved from this data has assisted our government agencies in commissioning greater responsiveness and efficiencies at every level, making it truly invaluable to our society. Federal agencies simply can’t afford to suffer from computational roadblocks. Government servers need to be able to perform streaming analytics while also providing full control over their own data, especially when it comes to governance, security and performance.   

PSSC Labs, in partnership with Cloudera, is deploying the CyberRax Data Flow Pipeline as a truly turnkey system engineered specifically to meet the data transport needs and security requirements of Federal Agencies. The CyberRax Data Flow Pipeline comes complete with all necessary storage, network, operating system and application software including Cloudera Data Flow (CDF). CDF is built on top of Apache Nifi, a powerful and user-friendly data routing application originally developed by the National Security Agency (NSA). With CDF, users have the ability to create simple graphical models that direct data across multiple networks with all necessary data provenance required for the most secure environments.  

A Truly Turn-key Platform 

According to Alex Lesser, PSSC Labs Vice President, the real value of CyberRax Data Flow Pipeline is a production-ready platform out of the box. “What we see happening with the delivery of CyberRax Data Flow Pipeline is a significant reduction in time and cost, allowing federal agencies to see true value much sooner,” says Lesser. With 48 processor cores, 4 GB memory per core, 264TB RAW storage capacity and dual 10GigE network backplane, CyberRax Data Flow Pipeline can fulfill the most demanding environments. Federal agencies can leverage the engineering expertise of PSSC Labs high performance and high reliability platform. That’s why it only makes sense that government agencies including NASA, NIH, DOD and many more have partnered with PSSC Labs in an effort to quickly process, store, analyze and protect their massive amounts of data. 

The U.S. Air Force recently deployed several CyberRax Data Flow Pipelines for both their NIPR and SIPR networks. The goal of these deployments is to collect, transport, and distribute cybersecurity data from every Air Force installation worldwide on both NIPR and SIPR. This solution allows for data to be sent to multiple core locations and fed downstream to multiple cybersecurity tools for analysis. 

American Made

As an American manufacturer, PSSC Labs provides a level of security and trust that other foreign manufacturers simply lack. The CyberRax Data Flow Pipeline can be purchased via several contract vehicles including GSA, CHESS and NETCENTS. PSSC Labs is already working closely with Department of Defense agencies to help them achieve their operational mandate to ingest and direct data from disparate sources all with the required security provisions out of the box. We know that government servers need to be 100% operational at all time, without sacrificing speed, analytics, or security, which is why our team of engineers is available for support for the lifetime of your system.

About PSSC Labs 

For technology powered visionaries with a passion for challenging the status quo, PSSC Labs is the answer for hand-crafted HPC and Big Data computing solutions that deliver relentless performance with the absolute lowest total cost of ownership.  

 We are true innovators offering high performance computing solutions to solve the world’s most demanding problems. For 25+ years, organizations of all sizes and from a variety of sectors rely on PSSC Labs’ computing systems. We are proud to support many departments within the United States government, Fortune 500 companies, as well as small and medium-sized businesses.  

All products are designed and built at the company’s headquarters in Lake Forest, California. 

Welcome to the Age of “Big Intelligence”

By marketing@site-a.com

Everyone knows the scenario – after years of development and advancements, machines imbued with Artificial Intelligence somehow become self-aware without the knowledge of their human creators and end up destroying humanity as we know it. It’s a crazy premise, but if you listen to Tesla and SpaceX CEO Elon Musk and other futurists, you’ll hear over and over that Big Intelligence is something to fear.

Science fiction movies have a habit of predicting doom and destruction, but the truth is we don’t have to worry about this dystopian world where AI becomes something man cannot control. True, there could be unpredictable social consequence much like those brought about by the rise of social media. But in terms of actual takeover and destruction, the odds are slim to none. Rather than fretting about killer robots, it’s time to realize that the AI revolution is actually the proliferation of “Big Intelligence” and its future is much more benign. Big Intelligence is where we are today in terms of automation, robotics and computing – and it bears little similarity to the sentient machines most people think of when they hear AI. What’s more, fear of AI shouldn’t hinder the legitimately useful work Big Intelligence can help complete.

AI is Big Intelligence in Disguise

Many companies like to tout the AI capabilities of their offerings, but much of the literature you’ll find is nothing more than marketing gimmick. The technology being commercialized or used in research is not really AI, but simply better programming and faster data crunching fueled by advancements in hardware. While futurists like to envision the all-knowing, self-aware machine, Artificial Intelligence or machine learning is not a substitute for human intelligence, and even the most advanced machines are far from substituting a human brain.

With the convergence of large datasets with faster computers and better code to process the data, Big Intelligence has progressed over the past decade due to real technology advancements that allow us to collect and process data at an ever increasing rate, and it’s what powers most AI platforms today. But the key here is not some technology that can replace human intelligence – rather, AI as it currently stands is a set of tools that merely help us better process, interpret, and understand the mass amounts of data companies gather from actual thinking humans. It can help businesses better predict their own and their customers’ needs, to better optimize and even conserve resources.

Hardware is Critical to Big Intelligence 

The only reason we are discussing the possibility of AI is due to recent advancements in computing performance. If the AI hardware could not process data in near real-time, things like self-driving cars, automated logistics centers, operating systems that are virtual and learn through association would still be figments of our imagination.  However, ultimately these so-called AI data still rely on constant data input from humans, without which they could not function.

Artificial Intelligence is a misnomer. Most of what we consider AI is really a high-performance computer (HPC) crunching a massive amount of data, which does not have intelligence the way a human brain does to conceptualize, reach its own conclusions and think for itself. What it can do is improve computing processes through automation, but the end result of most automated processes still require human supervision.

Computers can now process data in real time, but all that processing power is useless if people feed the machine bad data from the get go or don’t know what to do with all that information and analysis once they have it. Cognitive solutions that leverage AI can provide explanations, recommendations, and inform what future actions or outcomes might be required via their predictive nature, but it’s still a human who is feeding the beast.  We are still the “intelligence” behind AI – the artificial part is being able to crunch data at a scale and time-span humans can’t achieve.

The promise of AI has been around a long time, but never went anywhere because hardware could not sustain that much data analysis.  No one could capitalize on the concept. That is not the case today. Hardware has advanced to such a degree that for each new automation concept there is a company that builds the hardware necessary to realize the idea.  Super-fast multi-core processors or massive storage devices are tomorrow’s recycling candidate. Cloud computing, virtualization, faster processors – all make up the core technology of what we call AI.

In addition, the amount of data companies now churn out is almost unfathomable. Almost everything we touch is sending data to someone from smartphones, to the Internet, to online processes, to set-top boxes, and on and on. Technology is everywhere and every bit of it is a data source. At the convergence of all this Big Data and mock AI technology is nothing that resembles actual sentience – it’s simply Big Intelligence. We’ll continue to see it improve as the convergence of better programming through High Power Computing and Big Data and companies traditional working with one or the other begin to bring the two together in ever more creative applications.

We are living in a truly exciting time of data and high-performance computing. We now have the ability to take advantage of data at scale and analyze that data in real time, but we shouldn’t let the misnomer of AI scare us away from this pursuit. Let’s call Big Intelligence what it is and enjoy the power more data and advanced hardware has bestowed on the human race.