Hi Scott,
Good info - I'll try to generate something similar here from our flow and other data.
We should arrange some way to collate the experiences between the JANET sites taking part, both in terms of traffic data and issues arising.
I quick run across our external-facing flow data (which will span a little either side of 24 hours) shows:
Summary: total flows: 6883927, total bytes: 100.2 G, total packets: 114.4 M, avg bps: 9.3 M, avg pps: 1365, avg bpp: 896
Plots of traffic and flows over the past week (through our external-facing IPv6 Cisco router) attached. In terms of sustained traffic and volume, yesterday of course set new records for us. In terms of ratio to IPv4, I need to get Netsight summary data to compare like for like, which I'll try to do soon, but we were doing at least 5% most of the day and did burst higher.
Just a shame in a way yesterday was really quiet - it was just after our 2-week exam period, so very few students around and academics busy marking.
Tim
On 9 Jun 2011, at 09:21, Scott Armitage wrote:
> Incase anyone was interested in how much of dent IPv6 day made in our traffic.
>
>
> IPv6 Day Stats for lboro for 01:00 8th June - 01:00 9th June:
>
> IPv6:
>
> Total Bytes Inbound: 35.47G
> Total Bytes Outbound: 6.74G
>
> Average bps Inbound: 3.53M
> Average bps Outbound: 670.29k
>
> Peak bps Inbound: 31.86M
> Peak bps Outbound: 12.1M
>
> 95th percentile bps inbound: 9.44M
> 95th percentile bps outbound: 1.15M
>
>
> IPv6 Services inbound:
>
> http - 26.31GB (74.17% of total traffic)
> macromedia - 7.19GB (20.26%)
> udp - 791.35MB (2.18%)
> https - 582.98MB (1.6%)
> dns - 346.55MB (0.95%)
> ssh - 261.19MB (0.72%)
>
> IPv6 Services Outbound:
>
> ssh - 4.61GB (68.36%)
> http - 1.12GB (16.64%)
> udp - 402.24MB (5.83%)
> https - 260.89MB (3.78%)
> macromedia - 228.29MB (3.31%)
> dns - 111.35MB (1.61%)
>
>
> Compared to IPv4:
>
> Inbound IPv6 accounted for 0.4% of total traffic
> Outbound IPv6 accounted for 0.15% of total traffic
>
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