esubramanian e51555b3f0 Removes the delta file once image is extracted ... When creating a live snapshot of an instance, nova creates a copy of the instance disk using a QEMU shallow rebase. This copy - the delta file - is then extracted and uploaded. The delta file will eventually be deleted, when the temporary working directory nova is using for the live snapshot is discarded, however, until this happens, we will use 3x the size of the image of host disk space: the original disk, the delta file, and the extracted file. This can be problematic when concurrent snapshots of multiple instances are requested at once. The solution is simple: delete the delta file after it has been extracted and is no longer necessary. Change-Id: I15e9975fa516d81e7d34206e5a4069db5431caa9 Closes-Bug: #1881727 (cherry picked from commit d2af7ca7a5)		2020-08-26 04:25:43 +00:00
..
accelerator	Delete ARQs for an instance when the instance is deleted.	2020-03-24 22:44:18 -07:00
api	compute: Do not allow rescue attempts using volume snapshot images	2020-07-23 17:38:27 +01:00
cmd	Add nova-status upgrade check and reno for policy new defaults	2020-05-04 18:33:37 +00:00
compute	Merge "compute: Do not allow rescue attempts using volume snapshot images" into stable/ussuri	2020-08-26 03:38:38 +00:00
conductor	Support live migration with vpmem	2020-04-07 13:13:13 +00:00
conf	Reserve DISK_GB resource for the image cache	2020-05-20 07:25:32 +00:00
console	Merge "Allow TLS ciphers/protocols to be configurable for console proxies"	2020-02-24 17:27:02 +00:00
db	Merge "remove DISTINCT ON SQL instruction that does nothing on MySQL"	2020-03-25 23:18:58 +00:00
hacking	Switch to hacking 2.x	2020-01-17 11:30:40 +00:00
image	Remove 'nova.image.api' module	2020-02-18 11:45:39 +00:00
keymgr
locale	Imported Translations from Zanata	2020-04-28 08:35:34 +00:00
network	Merge "nova-net: Remove unused parameters"	2020-03-26 21:46:16 +00:00
notifications	Remove 'nova.image.api' module	2020-02-18 11:45:39 +00:00
objects	objects: Update keypairs when saving an instance	2020-07-23 09:46:14 +00:00
pci	support pci numa affinity policies in flavor and image	2019-12-11 14:39:12 +00:00
policies	Merge "Add new default roles in quota class policies"	2020-04-21 08:39:41 +00:00
privsep	images: Make JSON the default output format of calls to qemu-img info	2020-04-16 16:38:24 +01:00
scheduler	Enable and use COMPUTE_ACCELERATORS trait.	2020-03-27 22:42:37 -07:00
servicegroup	Handle ServiceNotFound in DbDriver._report_state	2019-12-04 09:50:17 -05:00
tests	Removes the delta file once image is extracted	2020-08-26 04:25:43 +00:00
virt	Removes the delta file once image is extracted	2020-08-26 04:25:43 +00:00
volume	Merge "Add retry to cinder API calls related to volume detach"	2020-04-20 17:36:33 +00:00
__init__.py
availability_zones.py	trivial: Fetch 'Service' objects once when building AZs	2020-02-05 21:26:23 +00:00
baserpc.py
block_device.py	hacking: Resolve W605 (invalid escape sequence)	2019-06-24 14:24:06 -05:00
cache_utils.py	trivial: Remove unused 'cache_utils' APIs	2020-02-05 17:20:28 +00:00
config.py	remove support of oslo.messaging 9.8.0 warning message	2020-05-22 12:51:46 +00:00
context.py	Reset the cell cache for database access in Service	2020-04-08 17:48:18 +00:00
crypto.py
debugger.py
exception_wrapper.py
exception.py	compute: Do not allow rescue attempts using volume snapshot images	2020-07-23 17:38:27 +01:00
filters.py
hooks.py
i18n.py
loadables.py	trivial: Remove dead code	2019-12-12 10:55:02 +00:00
manager.py
middleware.py	Rename 'nova.common.config' module to 'nova.middleware'	2019-08-16 00:53:03 +01:00
monkey_patch.py	Monkey patch original current_thread _active	2020-02-12 16:34:56 -05:00
policy.py	Use oslo policy flag to disable default change warning instead of all	2020-04-15 02:23:32 +00:00
profiler.py
quota.py	Make quotas respect instance_list_per_project_cells	2020-05-19 02:20:28 +00:00
rpc.py
safe_utils.py
service_auth.py
service.py	Reset the cell cache for database access in Service	2020-04-08 17:48:18 +00:00
test.py	func tests: move _run_periodics() into base class	2020-03-24 10:10:53 -04:00
utils.py	compute: Extract _get_bdm_image_metadata into nova.utils	2020-04-09 08:39:36 +01:00
version.py
weights.py
wsgi.py