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.
Garden Irrigation, Pt 1
Some more background to my 'home assistant powered irrigation system' -- I'll write up a couple more articles as build progresse...
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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... -
At home I have a Fine Offset ( this one branded by Jaycar) weather station that publishes to weather.two-fifteen.com via weewx (this is mu... -
As you may have noticed, I'm quite fond of Grafana and use it at home and work. One of the dashboards I have at work is the general sta...
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