ceph/doc/dev/radosgw/usage.rst

   1 ============================
   2 Usage Design Overview
   3 ============================
   4
   5
   6
   7
   8 Testing
   9 -------
  10
  11 The current usage testing does the following:
  12
  13 Following these operations:
  14
  15  - Create a few buckets
  16  - Remove buckets
  17  - Create a bucket
  18  - Put object
  19  - Remove object
  20
  21 Test:
  22
  23 1. Verify that 'usage show' with delete_obj category isn't empty after no more than 45 seconds (wait to flush)
  24 2. Check the following
  25
  26   - 'usage show'
  27
  28     - does not error out
  29     - num of entries > 0
  30     - num of summary entries > 0
  31     - for every entry in categories check successful_ops > 0
  32     - check that correct uid in the user summary
  33
  34
  35   - 'usage show' with specified uid (--uid=<uid>')
  36
  37     - num of entries > 0
  38     - num of summary entries > 0
  39     - for every entry in categories check successful_ops > 0
  40     - check that correct uid in the user summary
  41
  42   - 'usage show' with specified uid and specified categories (create_bucket,
  43     put_obj, delete_obj, delete_bucket)
  44
  45     - for each category:
  46       - does not error out
  47       - num of entries > 0
  48       - user in user summary is correct user
  49       - length of categories entries under user summary is exactly 1
  50       - name of category under user summary is correct name
  51       - successful ops for the category > 0
  52
  53   - 'usage trim' with specified uid
  54     - does not error
  55     - check following 'usage show' shows complete usage info cleared for user
  56
  57
  58 Additional required testing:
  59
  60  - test multiple users
  61
  62    Do the same as in (2), with multiple users being set up.
  63
  64  - test with multiple buckets (> 1000 * factor, e.g., 2000)
  65
  66    Create multiple buckets, put objects in each. Account the number written data and verify
  67    that usage reports show the expected number (up to a certain delta).
  68
  69  - verify usage show with a date/time range
  70
  71    Take timestamp of the beginning of the test, and the end of the test. Round timestamps to the
  72    nearest hour (downward from start of test, upward from the end of test). List data starting
  73    at end-time, make sure that no data is being shown. List data ending at start-time, make sure
  74    that no data is shown. List data beginning at start-time, make sure that correct data is
  75    displayed. List data ending end end-time, make sure that correct data is displayed. List
  76    data beginning in begin-time, ending in end-time, make sure that correct data is displayed.
  77
  78  - verify usage trim with a date/time range
  79
  80    Take timestamp of the beginning of the test, and the end of the test. Round timestamps to the
  81    nearest hour (downward from start of test, upward from the end of test). Trim data starting
  82    at end-time, make sure that no data has been trimmed. Trim data ending at start-time, make sure
  83    that no data has been trimmed.  Trim data beginning in begin-time, ending in end-time, make sure
  84    that all data has been trimmed.