Not having an onsite mirror though then meant that each member of staff watching was then pulling data *in* to site as the traffic graph shows:
I'm sure this can't be efficient... Ho Hum.
Tuesday, 13 December 2011
The Perils of CDNs
So CERN have just held a popular webcast event to announce the latest results in the search for the Higgs. Many of the webcast viewers (no I don't have usage stats) were complaining that the stream was choppy. What I did notice on my laptop (couldn't get near the auditorium) was that the main libflashplayer traffic was inbound from 93.174.99.0/24 VELOCIX-EU - could this be the CDN used by Groovy Gecko?
Not having an onsite mirror though then meant that each member of staff watching was then pulling data *in* to site as the traffic graph shows:
I'm sure this can't be efficient... Ho Hum.
Not having an onsite mirror though then meant that each member of staff watching was then pulling data *in* to site as the traffic graph shows:
I'm sure this can't be efficient... Ho Hum.
Feeling Pumped!
Having just had a day without power, and then going round the site to check everything came back online correctly (including services such a...
-
At home we have a small (2.5KW - 10*250w panels) PV system to try and offset our daytime electricity usage. This is connected to a 'Grow... -
During the trials of concerto at CERN, I wanted to make the text fields a bit more dynamic like say following a specific twitter feed. Thi...
-
'things that go bump in the tunnel' As I've beem following the LHC restart I've written a parser for the vistar status fee...
No comments:
Post a Comment