ntata

      swif 1488556709   0.0060 17855      FILE_OPEN_CLOSE  OPEN                   2    -1        0 /usr/lib/python2.7/calendarmodule.so rb
      swif 1488556709   0.0030 17855      FILE_OPEN_CLOSE  OPEN                   0    11        0 /usr/lib/python2.7/calendar.py rb
      swif 1488556709   0.0040 17855      FILE_OPEN_CLOSE  OPEN                   0    12        0 /usr/lib/python2.7/calendar.pyc rb
      swif 1488556709   0.0190 17855            FILE_READ  READ                   0    12    27619

  FACILITY        TS.  ELAPSED   PID               DOMAIN  OPERATION            ERR    FD     XFER PARM
      swif 1488556709   0.0080 17855      FILE_OPEN_CLOSE  CLOSE                  0    12        0
      swif 1488556709   0.0040 17855      FILE_OPEN_CLOSE  OPEN                   2    -1        0 /usr/local/bin/locale.x86_64-linux-gnu.so rb
      swif 1488556709   0.0020 17855      FILE_OPEN_CLOSE  OPEN                   2    -1        0 /usr/local/bin/locale.so rb

ntata

POC for KPI - Service Availability


Setup multi node Swift environment
----------------------------------
Architectural layout:
  a. one load balancer
  b. two proxy servers
  c. four storage nodes
  d. mount loopback devices if working on VMs

ntata

Installation Steps
------------------

Install Tempest

   $ git clone https://github.com/openstack/tempest/
   $ pip install -e tempest/

Install in-repo Swift plugin

ntata

#created a conatiner
swift@saio2-nt:~$ swift post test_container

#created my testObject at /home/swift/testObject
swift@saio2-nt:cat testObject

#changing directory different from the object to uplaod
swift@saio2-nt:~$ cd swift/

#uploading test_object to test_container using a path

ntata

swift-ring-builder 1.builder create 10 3 1
swift-ring-builder 1.builder add --region 1 --zone 1 --ip 2001:db8:85a3:8d3:1319:8a2e:370:7348 --port 6001 --device sdb1 --weight 1.0
swift-ring-builder 1.builder add --region 1 --zone 1 --ip 2001:db8:85a3:8d3:1319:8a2e:370:7348 --port 6001 --device sdb2 --weight 1.0
swift-ring-builder 1.builder add --region 1 --zone 1 --ip 2001:db8:85a3:8d3:1319:8a2e:370:7348 --port 6001 --device sdb3 --weight 1.0
swift-ring-builder 1.builder rebalance


swift-ring-builder 11.builder create 10 3 1
swift-ring-builder 11.builder add r1z1-2001:db8:85a3:8d3:1319:8a2e:370:7348:6010/sdb1 1
swift-ring-builder 11.builder add r1z2-2001:db8:85a3:8d3:1319:8a2e:370:7348:6020/sdb2 1

ntata

 1 Tempest Plugin for Functional Tests
 2
 3 This is an in-repo tempest plugin i.e. the plugin resides inside the swift repo
 4 and requires to install swift inorder to install the plugin.
 5
 6 Directory Structre:~
 7 The tempest plugin that resides at swift/test/tempest/ uses a symbolic link
 8 to functional tests that reside at swift/test/functional. By this, we eliminate
 9 the possibility of probe and unit tests also get discovered when the top level
10 diretory of the tests i.e. swift/test is passed to test_discovery module.~

ntata

 1 Tempest Plugin for Swift Functional Tests
 2
 3 This is an in-repo tempest plugin i.e. the plugin resides inside the swift repo
 4 and requires to install swift inorder to install the plugin.
 5
 6 Directory Structre:~
 7 The tempest plugin that resides at swift/test/tempest/ uses a symbolic link
 8 to functional tests that reside at swift/test/functional. By this, we eliminate
 9 the possibility of ostestr to pickup probe and unit tests when the top level
10 diretory of the tests i.e. swift/test is passed to test_discovery module.~

ntata

class SwiftFunctionalTestsPlugin(plugins.TempestPlugin):
    def load_tests(self):
        relative_test_dir = 'test/tempest'
        test_dir = os.path.dirname(os.path.abspath(__file__))
        top_level_dir = test_dir[:test_dir.find(relative_test_dir)-1]
        relative_func_tests_dir = 'test/functional'
        abs_func_tests_dir = os.path.join(
            top_level_dir, relative_func_tests_dir)
        abs_tempest_func_tests_dir = os.path.join(test_dir, "functional")
        if(os.path.islink(abs_tempest_func_tests_dir)):