Re: [squid-users] requests per second

Dears ,

how we can achieve 5000 RPS through squid ,,,,

Thanks in advance
Liley

On Sun, Mar 11, 2012 at 1:51 PM, Amos Jeffries <squid3_at_treenet.co.nz> wrote:
> On 9/03/2012 4:52 a.m., Student University wrote:
>>
>> Hi ,
>> This is Liley ,,,
>>
>> can anyone tell me what
>> requests per second can squid3 serves ,
>> especially if we run it on the top of a hardware with OCZ RevoDrive 3
>> X2 (200,000 Random Write 4K IOPS)
>>
>> Thanks in advance .
>
>
> These are some performance stats from network admin who have been willing to
> donate the info publicly:
> http://wiki.squid-cache.org/KnowledgeBase/Benchmarks
>
> As for the OCZ question, Squid has been known to burn through SSDs a lot
> faster than manufacturer claims of their lifetime. Squid traffic is
> mostly-write with >50Mbps write peak rates where SSD are manufactured for
> mostly-read I/O patterns. I've recently been told of one ISP reaching around
> 100Mbps writes on average with no trouble at all.
>
> The OCZ is rated well above that, so is unlikely to be a visible bottleneck.
> You are more likely to be throttled by the speed Squid can parse new
> requests. Which is CPU bound.
>
> Amos
>
Received on Sun Mar 11 2012 - 12:13:25 MDT