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Re: Best Caching Engine

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According to my discussion with some vendors, the C2300 does this:
1200 http transactions per sec in forward proxy (I believe the effective hit ratio is 55% for this test set)
1800 http tps in reverse proxy (90% hit ratio for this test set)
As for throughput, it probably comes with a few ports of gigabit ethernet connectivity, but it can be expanded with additional ports. It has 6 144gb 15k rpm fc disks, and I assume it uses the same io architecture as most of the other netapp products.

Aaron Chu



On May 26, 2006, at 11:51 PM, <lokesh.khanna@xxxxxxxxxxxxxxxxx> <lokesh.khanna@xxxxxxxxxxxxxxxxx> wrote:

Thanks Aaron
This is really useful info.
Any idea how much traffic these box can handle ?
For example one Netcache C 2300 box, what kind of load it can handle.
Thanks - Lokesh

-----Original Message-----
From: Aaron Chu [mailto:aaron@xxxxxxx]
Sent: Friday, May 26, 2006 11:41 PM
To: Lokesh Khanna
Cc: squid-users@xxxxxxxxxxxxxxx
Subject: Re:  Best Caching Engine

I've also been looking at commercial caching products. What I've
found are:

squid - of course
netcache - appliances - they have a lot of large customers (yahoo,
myspace, etc) and their c2300 unit is priced at $20k
bluecoat - applicances - not too clear on their product line, but I
spoke with them and it seems their product is a player in the market
stratacache - servers with their own tuned OS and caching engine -
they have very large systems, but they seem like a very brute-force
approach (something like 48 disks in one chassis)
jaguar3000 - software - an off-shore company, with limited info online.

There are also a number of companies offering memory-based caching
products, which are limited to a few gigs of cache size. Caching is
also bundled into a lot of load balancers/traffic managers,
application servers, etc.


Aaron Chu



On May 26, 2006, at 3:07 PM, <lokesh.khanna@xxxxxxxxxxxxxxxxx>
<lokesh.khanna@xxxxxxxxxxxxxxxxx> wrote:

Hi

Does anyone know which is the best (commercial or freeware) caching
engine for Large ISP? Is there any comparison sheet between different
cache engine?

Thanks - LK
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