Hi, This is not over the network. Events are just a couple of data streams joined together (eg:- StockPriceStream, TwitterWordCountStream, MarketIndexStream etc;). This test was performed from our laptops. (its a very simple test - not a comprehensive one).
Suho, lets redo the test (using methods that you guys normally use) and see what the numbers are. Seshika On Sat, Apr 12, 2014 at 2:47 PM, Sriskandarajah Suhothayan <[email protected]>wrote: > Will check the test > > Regards > Suho > > > On Sat, Apr 12, 2014 at 11:07 AM, Srinath Perera <[email protected]> wrote: > >> Suho pls check the test. Numbers are too good :) >> On 12 Apr 2014 10:41, "Sriskandarajah Suhothayan" <[email protected]> wrote: >> >>> The numbers are good :) >>> >>> Seshika and WarunaP thanks for the great work >>> >>> Suho >>> >>> >>> On Sat, Apr 12, 2014 at 10:01 AM, Sanjiva Weerawarana >>> <[email protected]>wrote: >>> >>>> Wow those are big #s ... very impressive! >>>> >>>> What hardware? Is this over the network or in-memory driving Siddhi? >>>> What type of events? Whats the exact query? >>>> >>>> (I don't know anything about time series ..) >>>> >>>> Sanjiva. >>>> >>>> >>>> On Fri, Apr 11, 2014 at 5:35 AM, Seshika Fernando <[email protected]>wrote: >>>> >>>>> Hi all, >>>>> >>>>> We tested the throughput performance of $subject. The Time Series >>>>> Extension is able to process an average of *82.8 Million *data points >>>>> a second in Simple Linear Regression, while it can handle an average of >>>>> *18.6 >>>>> Million *data points a second in Multiple Linear Regression. >>>>> >>>>> If we send in *n *events with *k* independent variables, the # of >>>>> data points is *n(k+1)*. >>>>> k+1 is taken considering y data stream and k number of x data streams. >>>>> >>>>> Please find attached the performance graphs. >>>>> >>>>> Best Regards, >>>>> Seshika >>>>> >>>> >>>> >>>> >>>> -- >>>> Sanjiva Weerawarana, Ph.D. >>>> Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/ >>>> email: [email protected]; office: (+1 650 745 4499 | +94 11 214 5345) >>>> x5700; cell: +94 77 787 6880 | +1 408 466 5099; voip: +1 650 265 8311 >>>> blog: http://sanjiva.weerawarana.org/; twitter: @sanjiva >>>> Lean . Enterprise . Middleware >>>> >>> >>> >>> >>> -- >>> >>> *S. Suhothayan* >>> Associate Technical Lead, >>> *WSO2 Inc. *http://wso2.com >>> * <http://wso2.com/>* >>> lean . enterprise . middleware >>> >>> >>> *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: >>> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/> twitter: >>> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >>> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* >>> >>> > > > -- > > *S. Suhothayan* > Associate Technical Lead, > *WSO2 Inc. *http://wso2.com > * <http://wso2.com/>* > lean . enterprise . middleware > > > *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: > http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/> twitter: > http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: > http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* > >
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