Release 0.8.0 created by Andrey Kurilin on 26 January 2017, 12:30:40 UTC
Rally v0.8.0
============ Overview -------- +------------------+-----------------------+ | Release date | **1/25/2017** | +------------------+-----------------------+ Details ------- Specs & Feature Requests ~~~~~~~~~~~~~~~~~~~~~~~~ * `[Implemented] Refactor Verification Component <https://github.com/openstack/rally/blob/0.8.0/doc/specs/implemented/verification_refactoring.rst>`_ * `[Implemented] Scaling & Refactoring Rally DB <https://github.com/openstack/rally/blob/0.8.0/doc/specs/implemented/db_refactoring.rst>`_ Installation ~~~~~~~~~~~~ We switched to use bindep library for checking required system packages. All our dependencies moved to separate file (like requirements.txt for python packages) `bindep.txt <https://github.com/openstack/rally/blob/0.8.0/bindep.txt>`_. Database ~~~~~~~~ .. warning:: Database schema is changed, you must run `rally-manage db upgrade <http://rally.readthedocs.io/en/0.8.0/cli/cli_reference.html#rally-manage-db-upgrade>`_ to be able to use old Rally installation with latest release. * change structure of database to be more flexible * save raw task results in chunks (see raw_result_chunk_size option of [DEFAULT] rally configuration section) * add db revision check in rally API, so it is impossible to use rally with wrong db now. Rally API ~~~~~~~~~ Single entry point for Rally API is added - rally.api.API . Old API classes (``rally.api.Task``, ``rally.api.Verification``, ``rally.api.Deployment``) are deprecated now. Rally CLI ~~~~~~~~~ * ``rally task sla_check`` is deprecated now in favor of ``rally task sla-check`` * Deprecated category ``rally show`` was removed. * `rally plugin list` is extended with plugin base column Task Component ~~~~~~~~~~~~~~ - [Random names] scenario for checking performance of generate_random_name method is added to our CI with proper SLA. Be sure, whatever number of random names you need, it will not affect performance of Rally at all, we checked. - [atomic actions] scenario for checking performance of calculating atomic actions is added to our CI with proper SLA. Be sure, whatever number atomics you have in scenarios, it will not affect performance of Rally at all, we checked. - [services] new entity is introduced for helping to provide compatibility layer between different API versions of one service. Verification component ~~~~~~~~~~~~~~~~~~~~~~ We completely redesign the whole Verification component. For more details see `our new docs for that component <http://rally.readthedocs.ioen/0.8.0/verification/index.html>`_ Unfortunately, such big change could not be done in backward compatible way, so old code is not compatible with new one. See `HowTo migrate from Verification component 0.7.0 to 0.8.0 <http://rally.readthedocs.ioen/0.8.0/verification/howto/migrate_from_old_design.html>`_ Plugins ~~~~~~~ **Services**: * Glance: Switched from V1 to V2 API by default. * Keystone: - Transmit endpoint_type to keystoneclient - Full keystone V3 support **Scenarios**: * *Updated*: - The meaning of the volume_type argument is changes in `CinderVolumes.create_snapshot_and_attach_volume <http://rally.readthedocs.io/en/0.8.0/plugins/plugin_reference.html#cindervolumes-create-snapshot-and-attach-volume-scenario>`_ scenario. It should contain actual volume type instead of boolean value to choose random volume type. - Extend `GlanceImages.create_image_and_boot_instances <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#glanceimages-create-image-and-boot-instances-scenario>`_ with create_image_kwargs and boot_server_kwargs arguments. * *NEW!!*: - `CeilometerAlarms.create_and_get_alarm <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#ceilometeralarms-create-and-get-alarm-scenario>`_ - `CinderVolumeBackups.create_incremental_volume_backup <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumebackups-create-incremental-volume-backup-scenario>`_ - `CinderVolumeTypes.create_and_delete_volume_type <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumetypes-create-and-delete-volume-type-scenario>`_ - `CinderVolumeTypes.create_volume_type_and_encryption_type <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumetypes-create-volume-type-and-encryption-type-scenario>`_ - `CinderVolumes.create_and_accept_transfer <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumes-create-and-accept-transfer-scenario>`_ - `CinderVolumes.create_and_get_volume <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumes-create-and-get-volume-scenario>`_ - `CinderVolumes.create_volume_and_update_readonly_flag <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumes-create-volume-and-update-readonly-flag-scenario>`_ - `CinderVolumes.list_transfers <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumes-list-transfers-scenario>`_ - `CinderVolumes.list_types <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#cindervolumes-list-types-scenario>`_ - `KeystoneBasic.create_and_get_role <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#keystonebasic-create-and-get-role-scenario>`_ - `ManilaShares.create_and_list_share <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#manilashares-create-and-list-share-scenario>`_ - `ManilaShares.set_and_delete_metadata <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#manilashares-set-and-delete-metadata-scenario>`_ - `MistralExecutions.create_execution_from_workbook <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#mistralexecutions-create-execution-from-workbook-scenario>`_ - `MistralExecutions.list_executions <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#mistralexecutions-list-executions-scenario>`_ - `NeutronLoadbalancerV2.create_and_list_loadbalancers <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#neutronloadbalancerv2-create-and-list-loadbalancers-scenario>`_ - `NeutronNetworks.create_and_show_network <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#neutronnetworks-create-and-show-network-scenario>`_ - `NeutronNetworks.list_agents <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#neutronnetworks-list-agents-scenario>`_ - `NovaAggregates.create_aggregate_add_host_and_boot_server <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novaaggregates-create-aggregate-add-host-and-boot-server-scenario>`_ - `NovaAggregates.create_and_get_aggregate_details <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novaaggregates-create-and-get-aggregate-details-scenario>`_ - `NovaFlavors.create_and_delete_flavor <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novaflavors-create-and-delete-flavor-scenario>`_ - `NovaFlavors.create_flavor_and_add_tenant_access <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novaflavors-create-flavor-and-add-tenant-access-scenario>`_ - `NovaHosts.list_and_get_hosts <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novahosts-list-and-get-hosts-scenario>`_ - `NovaHypervisors.list_and_get_uptime_hypervisors <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novahypervisors-list-and-get-uptime-hypervisors-scenario>`_ - `NovaHypervisors.list_and_search_hypervisors <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novahypervisors-list-and-search-hypervisors-scenario>`_ - `NovaHypervisors.statistics_hypervisors <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novahypervisors-statistics-hypervisors-scenario>`_ - `NovaSecGroup.boot_server_and_add_secgroups <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novasecgroup-boot-server-and-add-secgroups-scenario>`_ - `NovaServerGroups.create_and_list_server_groups <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#novaservergroups-create-and-list-server-groups-scenario>`_ - `Quotas.nova_get <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#quotas-nova-get-scenario>`_ **Hooks**: * *NEW!!*: - `fault_injection <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#fault-injection-hook>`_ **Runners** * *Updated*: - `RPS runner <http://rally.readthedocs.ioen/0.8.0/plugins/plugin_reference.html#rps-scenario-runner>`_ is extended with ability to increase 'rps' value by arithmetic progression across certain duration. Now it can be also a dict specifying progression parameters: .. code-block:: json rps": { "start": 1, "end": 10, "step": 1, "duration": 2 } This will generate rps value: ``start, start + step, start + 2 * step, .., end`` across certain 'duration' seconds each step. If iteration count not ended at the last step of progression, then rps will continue to generate with "end" value. Note that the last rps could be generated smaller. Fixed bugs ~~~~~~~~~~ * [hooks] incorrect encoding of stdout/stderr streams opened by sys_call hook for py3 * [hooks] sorting Hook column at HTML report doesn't work * [tasks][scenarios][neutron] L3 HA: Unable to complete operation on subnet `Launchpad bug-report #1562878 <https://bugs.launchpad.net/rally/+bug/1562878>`_ * [tasks] JSON report doesn't save order of atomics * [tasks][cleanup][nova] Failed to remove aggregate which has hosts in it * [tasks] `--abort-on-sla-failure <http://rally.readthedocs.ioen/0.8.0/cli_reference.html#task-start-abortonslafailure>`_ mechanism works only for current workload, but does not stop the next ones. * [hooks] hooks section isn't displayed in HTML report Thanks ~~~~~~ 2 Everybody! -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJYiewEAAoJEAgT8OTIEahpxwQIAIY66CZSHRUVH/5gxNz27FpA igqNz/kVH/CJkWuUTYhc7vFqrI+50d/94CT8fONQ4i/ruJWQhiCbzB9pRhSf2/1r jvNMdBI/SxVpJ35qw5ZBu82Ix1jELZFCRzr9Ong0lofJh3FAVPaE5aTHDxPfkayv kZSCQBH6Wm3WY6fIvGAIpZtKvg/IcgbHof2uB9Uhi4Klm2SXRgmsmUFb9E2C6ljo OrgaDj00HcDKcVtp08VNjWfKmPDg41dn8kY+4gPIrU4WE8VhEj80mNAbdbaxaqgN SP3u4Bkw0DttejBEOHgyPgBMMxvmo3JrdJcjhi+9dDMGGlU7LRMubNbTRQlc7GY= =ussE -----END PGP SIGNATURE-----
Target: ed15d27b15e84e90e9b97d616ba15a56285d83d8
Directory: 8c4fa8559e81bc1b6028954ec19b4c74e6076efc
Directory: 8c4fa8559e81bc1b6028954ec19b4c74e6076efc
