openstack-ansible-os_cinder/releasenotes/notes
Simon Hensel 3c014fb2b6 Reduce memory consumption in Cinder services
This patch reduces memory usage for Cinder Volume and Backup services by
tuning glibc.

The specific tuning consist on disabling the per thread arenas and
disabling dynamic thresholds.

This is the equivalent of the devstack proposed patch from Change-Id
Ic9030d01468b3189350f83b04a8d1d346c489d3c

Related-bug: #1908805
Change-Id: I066ee76fe0cef9443f9e9f1ed3c8062d6c6f8566
2023-07-10 11:35:06 +02:00
..
.placeholder Add reno scaffolding for release notes management 2016-04-09 19:19:47 +01:00
add-rpc-tunables-cfb2027b083ccf88.yaml Add remote procedure call tunables to cinder 2016-10-14 13:28:22 -05:00
backup-driver-rename-ca4424a0814ee8af.yaml Fix Cinder backup to use full class path 2018-11-08 16:00:43 +00:00
capping_cinder_osapi_volume_workers-db32afcf7615b05b.yaml Cap the number of worker threads 2017-02-22 07:18:29 -05:00
ceph-backend-host-change-968edfbc15b59b0a.yaml Fix typos in the yml files 2019-11-05 16:33:34 +08:00
cinder_active_active_cluster-62674205a3259902.yaml Explicitly enable/disable active/active 2020-06-17 18:49:39 +03:00
cinder_api_v3-cc53677ce77d97c3.yaml Add support for cinder v3 api 2017-03-16 13:52:56 +01:00
cinder_db_cleanup_service-4754f3094604f677.yaml Add way to periodically trim Cinder DB 2023-05-18 08:10:21 +00:00
cinder_init_time_settings-1ef46f6b9d4fc1df.yaml Replace var approach with config_template approach 2017-04-26 13:08:09 +00:00
cinder_uwsgi-c6a1651a4c54a8cc.yaml Implement uWSGI for cinder-api 2017-07-25 15:57:19 +01:00
cinder_v2_api-fede0d5cb8eff0fd.yaml Disable Cinder v2 API 2021-05-28 11:22:02 +03:00
cinder-auth-stragety-02ca99f48ad7739b.yaml Make Cinder Auth Strategy configurable 2017-04-20 16:13:16 +00:00
cinder-data-migrations-ce31707c078b335c.yaml Implement data migrations for rolling upgrades 2017-06-19 15:53:35 +00:00
cinder-init-config-overrides-9e495aee023deed6.yaml Fix typos in the yml files 2019-11-05 16:33:34 +08:00
cinder-nfs-multibackend-df133e8fff374da4.yaml Implement NFS multi backend support 2017-01-19 15:30:54 +00:00
cinder-service-setup-host-712ca5e7b7b9d578.yaml Execute service setup against a delegated host using Ansible built-in modules 2018-07-13 13:42:58 +01:00
configurable-scheduler-filters-17ea2ed9d4aa0708.yaml Introduce cinder_scheduler_default_filters 2019-02-15 20:57:57 +01:00
deprecate_auth_plugin-1a78326719d67f23.yaml Deprecate auth_plugin option 2017-03-25 12:27:44 +08:00
deprecated-iscsi_helper-98fd2aebfd72fdf6.yaml Change deprecated option iscsi_helper to target_helper 2018-07-20 03:21:42 +00:00
enable-active-active-9af1551759468dc8.yaml rbd: start using active-active 2019-07-22 12:10:38 -04:00
extra-volume-types-cd8f0feb467588ec.yaml Add support for additional volume-types 2016-09-29 20:14:50 +00:00
gid-and-uid-cinder-system-user-support-f69b87b4876c0dd8.yaml Adds support for specifying GID AND UID for cinder system user 2017-10-18 10:05:29 +00:00
heartbeat-in-pthread-d0c9958361c224f0.yaml Add configuration option for heartbeat_in_pthread 2022-03-15 10:52:22 +00:00
internaluri_insecure-0a463d3c80420d48.yaml Use global service variables 2021-01-05 19:09:06 +02:00
journal-log-cwbr504hd9b59612.yaml Convert role to use a common systemd service role 2018-07-31 15:09:58 -05:00
openstack-distribution-packages-292a6cb46e3adc32.yaml Add support for using distribution packages for OpenStack services 2018-05-04 17:08:45 +01:00
optional_cinder_audit_send_actions-76bf53ee0df68383.yaml Add the ability to disable send_actions option in cinder-volume-usage-audit service. 2022-04-13 16:06:34 +04:30
os_cinder-1604-support.yaml Clean up 16.04 release note 2016-07-07 17:55:52 +00:00
os_cinder-centos7-support-732f8feac7241e2a.yaml Add centos support for os_cinder role 2016-09-23 13:48:06 +00:00
os_cinder-only-install-venv-914d5655dd645213.yaml Only install to virtual environment 2016-07-07 12:59:19 -04:00
os_cinder-private-volume-type-9b2cc92c6c74c277.yaml Add possibility to have private cinder volume types 2018-11-22 15:46:04 +01:00
os_cinder-remove-v1-api-71b2f265936e89b2.yaml Remove cinder v1 service and endpoints 2018-03-27 12:35:10 -07:00
oslo-messaging-separate-backends-06a1b30ffb228f22.yaml releasenotes: oslo-messaging-separate-backends add project name 2018-10-15 16:54:53 +02:00
package-list-name-changes-6f74fbf336030242.yaml Rename package lists (and related vars) appropriately 2016-08-30 16:51:37 +01:00
package-state-7caea8f1db708a2e.yaml Add ability to change apt/yum package state 2016-08-02 13:34:02 +01:00
qos-support-1c601862ab2f9825.yaml Implement support for cinder qos specs 2016-10-03 18:11:55 +00:00
reduce-memory-consumption-b849f8cc386c1d19.yaml Reduce memory consumption in Cinder services 2023-07-10 11:35:06 +02:00
remove_cinder_glance_api_version_option-5dc1d316c979e940.yaml Remove deprecated glance_api_version option 2017-05-31 14:55:28 +07:00
remove_cinderv2_api-a9e848a63c055bb2.yaml Forcefully remove Cinder v2 endpoints 2022-06-14 11:16:07 +02:00
remove_rpc_backend-7123da9fe3419215.yaml Deprecate rpc_backend option 2017-06-19 12:25:59 +00:00
remove-requirements-git-6f43595994cc906e.yaml Simplify pip options/constraints mechanism 2016-11-02 14:41:02 +00:00
removed-db-create-tasks-8d931286d6347bc6.yaml Removed the db create tasks 2016-05-13 13:41:18 +01:00
support-insecure-cinder-endpoint-5cbbb4d8c647d521.yaml Support no validation of internal SSL endpoints 2017-05-12 10:54:29 +00:00
volume_clear_shred_removed-aa0b0e96d70a0221.yaml Remove deprecated "shred" option for volume_clear 2016-12-12 13:00:17 +00:00