openstack/cinder
Code Issues Proposed changes
OpenStack Block Storage (Cinder)
18,477 Commits 10 Branches 77 Tags 906 MiB
Python 99.7%
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Gorka Eguileor 4ba6664dee RBD: Change rbd_exclusive_cinder_pool's default 
In Cinder we always try to have sane defaults, but the current RBD
default for rbd_exclusive_cinder_pools may lead to issues on deployments
with a large number of volumes:

- Cinder taking a long time to start.
- Cinder becoming non-responsive.
- Cinder stats gathering taking longer than the gathering period.

This is cause by the driver making an independent request to get
detailed information on each image to accurately calculate the space
used by the Cinder volumes.

With this patch we change the default to make sure that these issues
don't happen in the most common deployment case (the exclusive Cinder
pool).

Related-Bug: #1704106
Change-Id: I839441a71238cdad540ba8d9d4d18b1f0fa3ee9d
2020-12-11 17:09:15 +01:00
api-ref/source Default type overrides 2020-09-16 14:05:31 +00:00
cinder RBD: Change rbd_exclusive_cinder_pool's default 2020-12-11 17:09:15 +01:00
contrib/block-box Add note that block-box is not supported 2020-01-10 08:37:54 -06:00
doc RBD: Change rbd_exclusive_cinder_pool's default 2020-12-11 17:09:15 +01:00
etc/cinder Merge "Fix outdated comment in rootwrap filter" 2020-05-18 14:01:44 +00:00
playbooks zuul: collect cinderlib logs from tempest node(s) only 2020-07-16 14:42:29 +02:00
rally-jobs Small doc updates: canonical URLs, rally doc, etc 2019-06-04 17:57:16 +02:00
releasenotes RBD: Change rbd_exclusive_cinder_pool's default 2020-12-11 17:09:15 +01:00
tools Add mypy tox env 2020-10-14 08:24:13 -04:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 19:09:37 +05:30
.gitignore Add mypy tox env 2020-10-14 08:24:13 -04:00
.gitreview OpenDev Migration Patch 2019-04-19 19:26:48 +00:00
.pylintrc Pylint: Filter out cinder.objects and requests E1101 2019-02-21 13:28:44 -05:00
.stestr.conf Add .stestr.conf configuration 2017-10-10 00:46:42 +00:00
.zuul.yaml [goal] Fixing lower constraints for Ubuntu Focal 2020-09-16 15:14:24 -05:00
bindep.txt bindep: Track qemu-img dependency 2020-08-19 15:00:35 +00:00
CONTRIBUTING.rst Ussuri contrib docs community goal 2020-03-05 14:11:48 -05:00
driver-requirements.txt 3PAR: Set the right minimum client version 2020-07-29 05:27:09 -07:00
HACKING.rst Update HACKING document to match current checks 2020-04-17 15:09:13 +00:00
LICENSE Initial fork out of Nova. 2012-05-03 10:48:26 -07:00
lower-constraints.txt Bump minimum version of oslo.log 2020-10-28 03:11:03 +00:00
mypy-files.txt Add mypy tox env 2020-10-14 08:24:13 -04:00
README.rst Merge "Refactor README links" 2020-01-22 11:44:36 +00:00
reno.yaml Tell reno to ignore the kilo branch 2020-02-15 14:15:18 -06:00
requirements.txt Bump minimum version of oslo.log 2020-10-28 03:11:03 +00:00
setup.cfg Add mypy tox env 2020-10-14 08:24:13 -04:00
setup.py Cleanup py27 support 2020-04-17 14:47:10 +02:00
test-requirements.txt Add mypy tox env 2020-10-14 08:24:13 -04:00
tox.ini Merge "tox: remove bash from whitelist_externals" 2020-11-03 19:27:54 +00:00

README.rst

OpenStack Cinder

image

OpenStack Cinder is a storage service for an open cloud computing service.

You can learn more about Cinder at:

Getting Started

If you'd like to run from the master branch, you can clone the git repo:

git clone https://opendev.org/openstack/cinder

If you'd like to contribute, please see the information in CONTRIBUTING.rst

You can raise bugs on Launchpad

Python client

Python Cinderclient