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@xxxxxxxxxxxxx> 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 >
