Most explanations of how monitoring software works are abstract by necessity — thresholds, policies, architecture diagrams. Useful, but hard to actually feel. So instead, here's a walkthrough of a single incident from start to finish: a composite of the kind of thing that happens on a real network every week, told in the order it actually unfolds, so you can see exactly where a person would normally have to get involved — and exactly where, with NetMon, they don't have to.
08:41 — a NAS starts struggling
A small office runs its shared files off a NAS drive tucked in a server cupboard nobody thinks about until it stops working. At 08:41, its response times start climbing. Nothing dramatic — it's still reachable, still serving files, still showing green in the world of "is it on." But the packets going back and forth are starting to drop: 12%, then 20%, then higher, climbing in the way that hardware failures and cable faults tend to climb, rather than the single clean drop of something being switched off.
In most monitoring setups, this moment passes completely unrecorded. Ping-based uptime checks don't care about packet loss short of total failure. The NAS is "up." Nobody's looking at percentages on a graph nobody opens. The first anyone will know is when someone tries to save a file this afternoon and it takes forty seconds instead of four, and even then, most people try again before they complain, and try a third time before they email IT.
08:41:30 — NetMon disagrees
NetMon doesn't wait for "down." It's already tracking this device's response quality every cycle, and the moment packet loss crosses the threshold that separates "having a bad moment" from "actually degraded," it registers the fact — quietly, locally, the way it does for every device on every check, most of which never amount to anything worth acting on.
08:51 — the pattern holds
Ten minutes matter here, and they matter on purpose. A single bad reading is often nothing — a Wi-Fi client wandering out of range for a few seconds, a switch renegotiating a link, noise that resolves itself before anyone would ever need to know it happened. NetMon gives a problem that window to prove it's real rather than reacting to the first blip, which is exactly the kind of restraint that keeps a monitoring tool worth trusting rather than one everyone learns to tune out. At
08:51, the NAS is still degraded. It's not a blip anymore. It's a pattern.
08:51:15 — the policy runs its course
This is the moment that would normally require a person: someone noticing, someone deciding whether it's worth escalating, someone deciding who should know. NetMon runs through the same decision instantly and consistently, every time, based on the same policy however busy or distracted the day is elsewhere. A NAS with degrading response quality qualifies for a support ticket — not just an email, because packet loss on a shared drive is exactly the kind of thing worth a technician's actual attention rather than a notification that might sit unread. A ticket opens automatically, in the right queue, tagged with the device, the metric, the reading, and the moment it started.
08:52 — a technician sees something useful
By the time anyone at the MSP looks at their queue, the ticket is just there — not a vague "something might be wrong," but a specific, timestamped, already-diagnosed starting point: which device, which metric, how bad, since when. There's no scavenger hunt. There's no call to make asking "so what exactly feels slow?" The technician can go straight to checking cable seating, switch port stats, or NAS health logs, because the ticket already told them where to
look.
09:15 — a fix, and a quiet resolution
Say the cause turns out to be a half-seated network cable — mundane, common, exactly the kind of thing that degrades gradually rather than failing cleanly. The technician reseats it, watches the packet loss drop back to normal, and closes the loop. If they're replying through the same ticket, that update lives exactly where the original alert did — one continuous record of what happened, not a text thread and a ticket and an email that all have to be cross-referenced later if anyone asks what happened that week.
What the office actually experienced
Here's the part worth sitting with: the person whose files live on that NAS never noticed anything wrong that morning. No slow save, no error, no reason to think about IT at all. The entire incident — onset, detection, escalation, diagnosis, and fix — happened and finished before it became their problem. If they ever do ask "has anything been going on with the file server," the honest answer isn't "not that we've heard" — it's "yes, here's exactly what happened and when it was fixed," which is a very different kind of reassurance.
Why this matters more than the individual fix
Any competent technician could have fixed a loose cable once someone told them about it. The value here isn't the fix — it's that a ten-minute window closed the gap between "starting to go wrong" and "someone already knows," without anyone needing to notice, escalate, or ask. Multiply this across every device on every client's network, every day, and the difference stops being about one NAS drive and starts being about what kind of company you actually are to work with — one that finds out from a graph, or one that finds out from a complaint.
That's the whole premise NetMon is built on, and it's easiest to see in exactly this kind of small, undramatic incident. Not a catastrophic outage with a heroic recovery story. Just a cable, a threshold, a ten-minute window, and a ticket that opened itself before anyone had a reason to be annoyed.
Why the undramatic version is the point
It would be easy to tell a more dramatic version of this story — a server room disaster, a midnight page, a heroic recovery. Those stories exist, and monitoring should absolutely catch them too. But they're rare, and building a product's entire pitch around rare, dramatic saves misses where most of the actual value gets delivered. The overwhelming majority of what NetMon catches looks exactly like this: small, boring, forgettable the moment it's resolved. A loose cable. A degrading switch port. A NAS quietly struggling for twenty minutes on a Tuesday morning nobody will remember by Friday.
That's not a modest result. It's the result. Every one of those small, forgettable incidents was, before automatic detection and ticketing existed, either caught late by a frustrated user or never caught at all — just absorbed as "the network's a bit slow sometimes," the kind of ambient complaint every office has and nobody ever traces back to its actual cause. Multiply this one NAS drive by every device on every network a technician is responsible for, every single week, and the real value isn't any individual save. It's the accumulation of hundreds of moments like this one that simply never became anyone's bad afternoon.
About the Author: Stephen Richards
Bio for Stephen Richards: Born in Colwyn Bay North Wales, Steve's introduction it Computers was at secondary school in 1974. That first year, Machine Code was hand written onto gridded paper and sent to Connah's Quay Technical College where is was copied to punch card and then entered into a mainframe computer. The results printed out were sent back for the following week!
Steve left School in 1976 joining the Royal Air Force to work on RADAR and communications equipment. His last 5 years involved working in an Automatic Test Equipment (ATE) department on the System Management Team and also writing models for Microchips. It was a good job that he had kept up with computers which had become rather a passion by the time he started in ATE.
During that time the main Mainframe we replaced in a £3.9 million upgrade reducing the run time of the biggest ATE program from just under 2 weeks to the time it took for a finger to come off a depressed return key!
Leaving the RAF after 18 years service Steve worked for a Charity (Apex Leicester Project) before returning to electronics at Sonatest in Milton Keynes which after 3 or 4 years led to a Job at Telematica the then development arm of Trafficmaster PLC (Tm). Eventually brought in-house at Tm he worked moved into the IT Support Team with his last project moving email from a Linux Box to Microsoft Echange for the 300 users in the company each of whom typically had 5 email addresses.
In 2006 Steve left to start his own company back in North Wales, Computer Technical Solutions was an MSP and moved to become an MSSP following another of Steve's passions Cybersecurity. Officially retiring in 2025, by May 2026 that overactive mind started thinking about all of the software he had seen not just for MSSPs but also for his clients that was either extremely expensive or that didn't exist with a complete answer to the needs of the SME.
By August 2026 two significant pieces of software have been created. Netmon the Network Monitoring Software and the second release Parkcore aimed at Caravan/Lodge Holiday Parks..... And so it begins!
