Обсуждение: Load of 4 Million Queries Read and or Write Per Second
That is 4 Million Queries per Second which is 14 Billion 400 Million per hour.
This may sound a little big but this is what we will be launching on the 1st December 2000 using postgresql and php.
It is a new generation client/server environment that allows communication/transactions and information storage for b2b, b2c and p2p.
Does anyone have a qlue what will happen and what should I order now to replace the box we have and what size
space should I clear in the office/warehouse for expansion.
I am serious and would like some feedback and input.
Hitcho has Spoken.
Timothy Hitchens (Hitcho)
tim@hitcho.com.au
Timothy Hitchens (Hitcho)
tim@hitcho.com.au
> That is 4 Million Queries per Second which is 14 Billion 400 > Million per > hour. > > This may sound a little big but this is what we will be I think that may just be the biggest understatement I have ever read. I'll just include a little quote from a press release by a company about setting up WWW based voting in America. Perhaps it will lend some perspective to the task you are describing. ==== META Group estimates that a national Web-based system would require 150 individual Web sites using a distributed computing method to handle the Web traffic generated by more than 204 million eligible US voters. Voters would be able to cast their ballots online -- at home, in the office, or at community polling locations. Voters would download approximately 10 pages of data as they completed ballots within a 15-hour voting period. META Group estimates that 13,628,134 voters would cast their ballots each hour during election day, visiting 136,281,336 Internet pages per hour. To handle this load, the 150 sites would need to be outfitted with 300 dual-CPU Web servers, 450 four-CPU application servers, and 450 four-CPU database servers. ==== The full release is here: http://domino.metagroup.com/newweb.nsf/oPressRelease/F956632E704768E4852 5699F0056EF36?OpenDocument Perhaps another piece of perspective is that you seem to be wanting to do a query for every person on earth every half hour. http://www.census.gov/cgi-bin/ipc/popclockw Or one query every 1.5 minutes for every person with a connection to the internet. http://www.nua.ie/surveys/how_many_online/index.html Crumbs...... -- Paul McGarry mailto:paulm@opentec.com.au Systems Integrator http://www.opentec.com.au Opentec Pty Ltd http://www.iebusiness.com.au 6 Lyon Park Road Phone: (02) 9878 1744 North Ryde NSW 2113 Fax: (02) 9878 1755