Changes between Version 13 and Version 14 of DeveloperGuidelines/Testing/Load


Ignore:
Timestamp:
07/25/13 20:48:05 (8 years ago)
Author:
somayjain
Comment:

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  • DeveloperGuidelines/Testing/Load

    v13 v14  
    99 * A 'Micro' instance is sufficient for testing 100 concurrent users (the dynamic parts of the site)
    1010 * A 'High CPU' instance is required for testing 8,000 concurrent users (the static parts of the site)
    11 
    12 == Design of the Test Suite ==
    13 
    14 * The tests are located in {{{modules/tests/load}}}
    15 * There are group of requests which will be common to many tests. Eg - login requests will be common to all tests which require login.
    16 * Such requests are stored in {{{modules/tests/load/helpers}}}
    17 * These helpers can be included in the tests for maximum code reuse.
    18 * Using the helpers, different range of tests can be written, as per the usecase.
    19  * Eg - A test has -
    20   * 20% users creating staff
    21   * 40% users searching for staff
    22   * 40% users visiting the homepage
    23  * This can be written by defining 3 sessions, with probabilities 20%, 40% and 40%.
    24  * The content(requests) in these individual sessions can be imported from the helper xml files.
    25  * See {{{modules/tests/load/search_staff.xml}}} for an example of one such session.
    26 
    27 == Running the tests ==
    28 * Setup your machine - [http://eden.sahanafoundation.org/wiki/DeveloperGuidelines/Testing/Load/Setup Load/Setup]
    29 * Change the path of tsung-1.0.dtd in the DOCTYPE if you have changed the the tsung installation directory to {{{<tsung_directory>/share/tsung/tsung-1.0.dtd}}}
    30 * Run tsung -f <path_to_test_file> start
    31 * To generate the report, go to the log directory and run - {{{/opt/tsung-1.4.2/lib/tsung/bin/tsung_stats.pl}}}
    32  * Note : Installation directory for tsung is opt/tsung-1.4.2 as per the Setup instructions on wiki. If you have changed that, then run {{{<tsung_directory>/lib/tsung/bin/tsung_stats.pl}}} to generate the report.
    3311
    3412== Server Setup ==