Bird Flu Pandemic Could Choke the Net

PetManimal writes "If a pandemic were to occur, many companies and organizations would ask their staffs to work from home. The impact of millions of additional people using the Internet from home might require individuals and companies to voluntarily restrain themselves from surfing to high-bandwidth sites, such as YouTube. If people didn't comply, the government might step in and limit Net usage. The scenario is not far-fetched: last year at the World Economic Forum in Switzerland, a group of telecom and government officials conducted a pandemic exercise based on a hypothetical breakout of bird flu in central Europe. The results weren't pretty." From the latter article: "'We assumed total absentees of 30% to 60% trying to work from home, which would have overwhelmed the Internet,' said [one] participant. 'We did not assume that the backbone would be gone, but that the edge of the network... would be overwhelmed... The conclusion [of imminent collapse] was not absolute, and the situation was not digitally simulated, but the idea of everyone working from home appears untenable,' [he] said."

Comments

Re:Why

[Anonymous Coward]

Maybe because of likely recommended or enforced government quarantines or other advice for people to avoid unnecessary contact with each other in an attempt to try to stop or slow the spread of the disease, which will be airborne and spread at places where people congregate?

Just a guess.

Re:Why

[timmarhy]

because most epidemics are spread via work places and public area's.

Re:Why

[TempeTerra]

I'm not sure what you mean by that. Working from home is perfectly sensible in case of an epidemic, although I'd be inclined to ditch work altogether ;) . One of the first things to do is close all the schools so kids don't share their germs around. Non-essential businesses are the next to go.

Re:9/11 caused net stoppage

[Bastard of Subhumani]

I reasoned that the BBC's website probably wouldn't be heavily flooded with North American traffic, and that it would be the middle of the night on that side of the pond.

The 9/11 attacks happened in the morning (local time), which is early afternoon in the UK.

Re:And a butterfly could cause a hurricane

[msobkow]

I think you're underestimating the potential risk. A pandemic is far more likely than a major terrorist attack or any other such nonsense causing hundreds of thousands, if not millions, of people to work from home. Businesses could not just shut down were there a pandemic worse than SARS.

When SARS hit the GTA, there was a significant increase in remote access to corporate resources from telecommuters. But while this article focuses on the impact on the backbones of the internet and the potential need for data- and site-based traffic shaping, it neglects to consider the far greater risk of individual businesses which flat out do not have the connection capacity to have the majority of their employees working from home.

Just because risks are low doesn't mean problems cannot happen, and a good business manager needs to allow for those risks. Consider something so simple as a RAID-5 disk array. Most techies consider them virtually fault-tolerant and bullet-proof, yet I personally know an admin who had a second drive fail while replacing a bad drive, losing the whole array.

That site now uses RAID-6 (two parity stripes instead of one) so that they reduce the chances of losing any of their servers in such a fashion again. Yet even they know it's only a statistical game and that it is theoretically possible to have three drives fail at the same time. There are just limits as to how much you invest in hardware to avoid such problems before one starts looking at full off-site redundancy solutions that cost millions, not thousands of dollars.

If you want a US-based real world example, take a look at what happened to industry on 9/11 and the subsequent week. I worked for a company that lost people, hardware, and services that had been operating out of the towers. The impact was not small, and if we hadn't had disaster recovery plans in place and tested ahead of time, the impact would have been much worse.

You're free to stick your head in the sand and ignore risks, but some industries (such as banking) don't have that option.