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<div class="moz-cite-prefix">That didn't take long, this clip has
been used for so many things<br>
<br>
On 20/11/2012 9:59 PM, Roddy Strachan wrote:<br>
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<blockquote cite="mid:-5236194393577224290@unknownmsgid" type="cite">
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<div>Hitler isn't happy. </div>
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<div><span style=""><a moz-do-not-send="true"
href="http://www.youtube.com/watch?v=GcgJORM-kV8&sns=em">http://www.youtube.com/watch?v=GcgJORM-kV8&sns=em</a></span></div>
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</span><br>
<div>---</div>
Sent from iPHONE</div>
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On 20/11/2012, at 21:53, "Sean K. Finn" <<a
moz-do-not-send="true"
href="mailto:sean.finn@ozservers.com.au">sean.finn@ozservers.com.au</a>>
wrote:<br>
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<div>Did anyone consider CDN for pics? Srsly,even 250,000
people hitting at 10kbps is 2,500,000,000 bps or 2.5Gbps.
10kbps might only barely suffice for static HTML at that
rate. </div>
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<div>An apache web server starts to struggle at 500
SIMULTANEOUS requests, meaning 250,000 visitors would need
to be load balanced across 500 server instances, assuming
your LBs can handle that amount of sessions, keep track of
the backend servers, which likely multiplies the traffic to
double the request amount, and that is just to ensure a
10kbps experience without any pictures, and static HTML/js.</div>
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<div>500 servers running any type of PHP or ASP or god forbid
anything Java and forget it.</div>
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<div>CLICK CLICK BOOM</div>
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<div>More than likely Telstra and Optus saturated someone's
interconnects, there's not too many people with lazy gig
links hanging spare about the place.</div>
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<div>S.</div>
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On 20/11/2012, at 8:02 PM, "Joshua D'Alton" <<a
moz-do-not-send="true" href="mailto:joshua@railgun.com.au">joshua@railgun.com.au</a>>
wrote:<br>
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<div>Indeed, even something as simple as cloudflare can turn
a fail-site into a world-class one with a few clicks.
Obviously not the case for every site, but even just the
caching provided that reduces network utilisation (which I
believe is what is the cause of this outage).<br>
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----SNIP----<br>
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