Originally published on November 05, 2021 by Patrick Gebhardt
Last updated on January 23, 2024
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15 minute read
Okay, two things are probably clear. We publish outstanding use cases on our blog every now and then – and both PRTG Network Monitor and PRTG Enterprise Monitor are, to varying degrees, made to monitor large IT environments, providing a simple way to gain visibility and control over increasingly complex infrastructures.
This is part 3 of a four-part series.
Are you proudly old school, don't like this newfangled blogging, and would prefer to have your use case as a proper PDF? Who could blame you? You will find the linked PDF on this use case page.
iThe School District of Pickens County (SDPC) is located in the northwestern region of South Carolina. SDPC includes 14 elementary schools, five middle schools, four high schools, and a state-of-the-art career and technology center. There are over 16,000 students enrolled in SDPC schools and over 2,000 employees. SDPC strives to provide a quality 21st century education that prepares all students for success beyond the classroom.
“PRTG allows us to monitor our network infrastructure for any anomalies that could come up. It monitors down connections, down devices, to make sure instruction can continue without any hiccups.”
Statistic on remote education:
An EducationWeek survey found that 85% of schools shifted to either remote learning or hybrid learning, a trend that many educational leaders believe will continue after the pandemic has ended.
SDPC uses PRTG for monitoring
- Switches to monitor the uplink port for each school, ensuring they can connect to the internet.
- Windows Servers – to monitor the schools’ print management systems, life safety and physical security servers.
- Uninterruptible Power Supplies (UPS) to prevent interruption to power in the event the main power supply fails.
- Internet and bandwidth to keep students and teachers connected during online class time and to ensure data flow does not threaten connectivity.
- Email archiver to preserve all messages in the event of an investigation that invokes the Freedom of Information Act request.
- Nutanix cluster (hybrid cloud infrastructure) to receive key performance metrics of CPUs, memory, disks, content cache, and storage controllers. Monitoring this infrastructure also allows SDPC to set threshold limits for various metrics and receive instant alerts when they're breached.
Background
The School District of Pickens County, which is comprised of 32 total sites including schools and data centers, monitors each site from one local probe. The district recently finished construction of over 100 miles of fiber, so they have a minimum of a 10-gigabyte connection back to the core server. They use PRTG on a single server, which is located in nearby Clemson University’s data center, one probe device, and 2,600 sensors. Each site is a different network subnet, and PRTG monitors each one.
The pandemic challenge: being short-staffed
John Anderson joined SDPC in the fall of 2019 as director of technology services, leading a staff of 18. Six months into the new job, he found himself at the helm of IT for a network of nearly 30 schools that were just starting to navigate the early days of remote learning.
PRTG Sunburst-view provides the entire network status at a glance
During the shutdown, schools around the nation were among the hardest hit, as students and teachers alike had to learn how to operate in a new, physically disconnected way. Surprisingly, from an IT standpoint, the challenge for SDPC was not connecting students remotely – the team would connect to PRTG from a VPN to keep the load as light as possible on the server, which proved easy enough. The real challenge came from being short-staffed. Like many other organizations, SDPC operated on rotation, with half the team working from home and half working from the office. But PRTG helped keep staff on the same page, as everyone was looking at the same data to ensure systems stayed up and running.
The real value of PRTG is alerting system administrators to problems early, so they have time to resolve them before they become apparent to school district staff and students. At one point, the fiber optic failed at some of the schools, and the IT team at SDPC was able to correct the issue before teachers even knew it was a problem. During another instance, network segments began crashing and rebooting, and PRTG notified the team, allowing them to troubleshoot before it became an issue on the front end. Thanks to PRTG’s alerts, Anderson and his team are able to intercept problems, which means uninterrupted learning for the student.
“We needed a single pane of glass into our Europe-wide operations into our Europe-wide operations. We are glad that in PRTG we quickly found a solution which was easy to roll-out and manage.”
The everyday challenge: resources
Unlike corporations, school districts are not typically resource-heavy, and when it comes time to lobby for more funding for new hardware or additional IT staff, it can be difficult to make the argument when decision-makers are not typically technology experts. IT teams are faced with working within the limitations of existing hardware and infrastructure – and limited people. “Because it’s ‘nerd-speak,’ the district doesn’t understand the need to invest in new hardware so that we can have more probes. So we try to keep it lightweight and manage what’s there, what’s not,” said Anderson.
On the bright side, this forces the IT team to be nimble and versatile – a “jack of all trades,” so to speak. Anderson sometimes finds himself employing creativity and reverse engineering to make the system work, but PRTG allows him that flexibility.
The small team also must be prepared to interface with all levels of the district administration and report complex information in a way that makes sense to a less technical audience. A typical day for Anderson might include an assessment meeting in preparation for student testing, a visit to the system center, a director’s roundtable for student information, and a meeting with the superintendent.
If it’s part of the IT ecosystem, Anderson and his team will likely have their hands on it.
Monitoring every aspect of the IT infrastructure
Stretching the license
Anderson’s team has a few projects in the pipeline, despite limited availability of resources and infrastructure. The first item on the wish list is a new helpdesk system for students and teachers. With an API, he plans to implement PRTG to automate ticket generation – allowing them to deliver a faster response time to students’ questions.
SDPC’s XL1 PRTG license allows for unlimited sensors.
SDPC’s XL1 PRTG license allows for unlimited sensors. They are currently operating 2,600 of them, so they have a significant amount of room for growth if the infrastructure would allow for it. If that were to happen, they could add free remote probes from Paessler, which would offload some of the work from the probe service, thereby offloading whatever that probe is on the machine.
The objective on the roadmap would be more syslog capability, allowing Anderson and his team to more easily review the logs and logs of information communicated between all the network devices and the logging server. With each site’s unique hardware and history, syslog capability allows technology experts to decode the story and learn how to adapt to the legacy equipment they inherited.
This is how PRTG makes monitoring easy for you
You can either use PRTG Network Monitor or you can choose the Paessler PRTG Enterprise Monitor. The table below shows you how the two products differ:
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PRTG XL |
PRTG Enterprise Monitor |
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The PRTG XL license is a perpetual license. It limits the number of PRTG servers but not the number of sensors.
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PRTG Enterprise Monitor is subscription-based.
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You there!
