x
/
nova-lxd
Code Issues Proposed changes

Memory hog during image import from glance fixed 

In case when unified image format is used it is possible
to pass file like object to pylxd API to import image to LXD.
In that case image not read to memory and nova-compute does
not utilize abnormal amount of RAM.

requirements.txt bumped pylxd to 2.2.5 as the change requires pylxd
change "Image import - memory hog fix"
(8588c3afb316299f204ae502b1c35dd7d7e3420e)

Change-Id: I4d47ab4e40b62925c0b63e7ac740f35709df1e3d
Closes-Bug: 1714415
This commit is contained in:
Alexander Kharkov 2017-10-06 01:14:52 +00:00 committed by Alex Kavanagh
parent cb136ab1e6
commit 3a6ea27da3
2 changed files with 3 additions and 3 deletions
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2
.gitignore vendored
View File

@ -27,7 +27,7 @@ pip-log.txt
.coverage
.tox
nosetests.xml
.testrepository
.stestr
.venv
# Translations

4
nova/virt/lxd/driver.py
View File

@ -326,7 +326,7 @@ def _sync_glance_image_to_lxd(client, context, image_ref):
'skipping metadata injection...',
{'alias': image_ref})
with open(image_file, 'rb') as image:
image = client.images.create(image.read(), wait=True)
image = client.images.create(image, wait=True)
else:
metadata = {
'architecture': image.get(
@ -347,7 +347,7 @@ def _sync_glance_image_to_lxd(client, context, image_ref):
with open(manifest_file, 'rb') as manifest:
with open(image_file, 'rb') as image:
image = client.images.create(
image.read(), metadata=manifest.read(),
image, metadata=manifest,
wait=True)
image.add_alias(image_ref, '')