Great performance!, what are you using for storage?
regards.
Interlink SRL
Emiliano
l 17/09/2013 02:33 p.m., Williamson, Brad escribió:
Interlink SRL
Ours are all virtual here. The "noisy" ones can maintain ~150-250Mbit
during media crunches with hardly any load at all, although they
typically hover at 20Mbit or less since they are Akamai origin
servers. Internal load testing has run them up to about 4.0-4.6 Gbit
serving 100% cached content. VMWare ESX and EMC back end, 10G
networking. VM's are 2 vCPU and 16GB RAM, RHEL 6.4.
Brad
*From:*Emiliano Bonansea [mailto:[email protected]]
*Sent:* Tuesday, September 17, 2013 11:26 AM
*To:* [email protected]
*Subject:* Re: cacheurl plugins usage.
Hi,
Don't bet too much on seeing high performance caching in virtualized
infrastructure. The disk I/O performance required for caching and
storing is too high, so using virtualization will decrease the
performance due to random I/O operations from different VMs.
good luck!
Emiliano
El 17/09/2013 12:01 p.m., Mohd Akhbar escribió:
Hi,
Mind sharing how do you guys use this plugin ? I want to try to
cache youtube videos as it is use as the teaching tool in the
classroom. With 150mbit internet line and thousands (more than
10k) of students, i really hope ATS + cacheurl would saves our
bandwidth. My question, can youtube be cached ? Because my regex
that i ask couple month back did not succeed. Have anybody got any
success caching the youtube video ? If yes, can it be shared ?
Secondly, i'm also doing my masters degree & my project would be
proxy efficiency namely ATS & squid operating on baremetal server
and also on virtualization with Xen, KVM & VMware ESXi in mind. I
hope i could seek help and advise from all the gurus and sifoos here.
Thanks.
