squid benchmarking results - squid-3.0 + epoll()

Hello Development Team,

    We had a benchmark and got results for the hardware setup,

    model name : Pentium III (Coppermine)
    cpu MHz : 927.753
    RAM size : 512

    I like to have your review on this. can we get more req / sec satisfaction on this setup?

    -------

    squid 3.0 without epoll():
    Squid Cache: Version 3.0-PRE3
configure options: '--prefix=/usr/local/squid3pre' '--with-aufs-threads=32' '--with-descriptors=32768' '--with-pthreads'
'--enable-storeio=null,ufs,aufs' '--enable-debug-cbdata'

    cache_mem 200MB
    cache_dir null /dev/null

    top output:

  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
 6428 squid 25 0 336m 322m 3276 R 99.9 63.8 3:05.54 squid

    Results:
        req.rate: 167.50
        rep.rate: 167.17

    ----

    squid 3.0 with epoll():
    Squid Cache: Version 3.0-PRE3
configure options: '--prefix=/home/muthu/squidepoll' '--enable-epoll' '--with-aufs-threads=32' '--with-descriptors=32768'
'--with-pthreads' '--enable-storeio=null,ufs,aufs' '--disable-poll' '--disable-select' '--disable-kqueue' '--disable-optimizations'
'--enable-debug-cbdata'

    cache_mem 200MB
    cache_dir null /dev/null

    top output:

  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
 8358 squid 16 0 425m 407m 3428 R 81.2 90.6 1:46.13 squid

    Results:
        req.rate: 182.35
        rep.rate: 180.20

    I want to have your analysis on this. I am getting errors,
008.75| Connection.cc:485: error: 1/1 (s110) Connection timed out
008.75| error: raw write after connect failed
    after these req / sec configuration setting.

Regards,
Muthukumar.
Received on Wed Dec 08 2004 - 04:20:04 MST