9.3.2 -> 9.4.0b1 migration results

[Pavel Urban]

Hello,

after performance trouble I had with 9.3.2, I've tried to migrate to 
9.4.0b1, 64bit version.

Results are:

average load before: 75-80%
average load after: 25-30%

upd packets loss before: thousands per second in spikes
upd packets loss after: <2000 since reboot (3 days)

queryperf test before: ~30000 qps
queryperf test after: ~45000 qps


RedHat Enterprise Linux 4 ES, SunFire X4100, 6GB RAM, 2x Opteron 252 
processors

packet loss estimated by: watch 'netstat -s |grep "packet receive error"'

Seems like quite radical change to me ;-) Good work.

-- 
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Pavel Urban (pavel.urban at ct.cz)
IOL system disaster (www.iol.cz)
Telefonica O2 Czech Republic, a.s. - www.telecom.cz
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    Vegetables should not operate electronic equipment.
           Computer Stupidities, http://rinkworks.com/stupid/
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