Add container_count to policy_stat table
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
openstack-manuals |
Invalid
|
Undecided
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Unassigned |
Bug Description
https:/
commit 15fbf9fe7cf33ed
Author: paul luse <email address hidden>
Date: Thu Sep 11 06:55:45 2014 -0700
Add container_count to policy_stat table
Start tracking the container count per policy including reporting
it in account HEAD and supporting installations where the DB
existed before the updated schema.
Migration is triggered by the account audtior; if the database is
un-migrated it will continue to report policy_stats without the per
policy container_count keys.
Closes-Bug: #1367514
Change-Id: I07331cea177e19
commit d10462e8704e7f5
Author: Darrell Bishop <email address hidden>
Date: Tue Sep 23 09:11:44 2014 -0700
Fix profile tests to clean up its tempdirs.
Change-Id: I363651046cf414
commit b68258a322cb004
Author: Mahati Chamarthy <email address hidden>
Date: Fri Sep 5 01:42:17 2014 +0530
Added instructions to create a label or UUID to the XFS volume and mount using it.
Change-Id: Idcaf16a278d6c3
commit 4d23a0fcf5faa63
Author: Samuel Merritt <email address hidden>
Date: Thu Aug 28 09:39:38 2014 -0800
Reject overly-taxing ranged-GET requests
RFC 7233 says that servers MAY reject egregious range-GET requests
such as requests with hundreds of ranges, requests with non-ascending
ranges, and so on.
Such requests are fairly hard for Swift to process. Consider a Range
header that asks for the first byte of every 10th MiB in a 4 GiB
object, but in some random order. That'll cause a lot of seeks on the
object server, but the corresponding response body is quite small in
comparison to the workload.
This commit makes Swift reject, with a 416 response, any ranged GET
request with more than fifty ranges, more than three overlapping
ranges, or more than eight non-increasing ranges.
This is a necessary prerequisite for supporting multi-range GETs on
large objects. Otherwise, a malicious user could construct a Range
header with hundreds of byte ranges where each individual byterange
requires the proxy to contact a different object server. If seeking
all over a disk is bad, connecting all over the cluster is way worse.
DocImpact
Change-Id: I4dcedcaae6c3de
commit 5efdab6055bc996
Author: OpenStack Proposal Bot <email address hidden>
Date: Mon Sep 22 06:07:56 2014 +0000
Imported Translations from Transifex
Change-Id: Ibd8882766a87c6
commit 4faf1702706b289
Author: Lorcan <email address hidden>
Date: Tue Sep 2 18:12:18 2014 +0100
Add "--no-overlap" option to swift-dispersion populate
This change allows the user to use a "--no-overlap" parameter when
running the tool multiple times. It will increase the coverage by
whatever is specified in the dispersion_coverage field of the conf
file in a manner where existing container/objects are left in place
and no partition is populated more than once.
Related-Bug: #1233045
Change-Id: I139fed2f4c967b
commit c1f6569c00951e3
Author: Rafael Rivero <email address hidden>
Date: Thu Sep 18 21:16:35 2014 -0700
Fixes several typos (Swift)
Corrects spelling errors found in comments.
Change-Id: I228a888e3f2565
commit 1678083d0e48f24
Author: Samuel Merritt <email address hidden>
Date: Thu Sep 18 17:04:30 2014 -0700
Test for unicode names in AccountBroker.
ContainerBr
names would possibly result in duplicate entries in container
databases. AccountBroker.
bulk-operations tricks that ContainerBroker does, so it doesn't
currently have the bug. This commit just adds a test to ensure the bug
doesn't creep in should someone decide to make AccountBroker look more
like ContainerBroker someday.
Change-Id: Id2ac129828dbdf
commit 7d0e5ebe690bf3c
Author: Samuel Merritt <email address hidden>
Date: Tue Jun 10 14:15:27 2014 -0700
Zero-copy object-server GET responses with splice()
This commit lets the object server use splice() and tee() to move data
from disk to the network without ever copying it into user space.
Requires Linux. Sorry, FreeBSD folks. You still have the old
mechanism, as does anyone who doesn't want to use splice. This
requires a relatively recent kernel (2.6.38+) to work, which includes
the two most recent Ubuntu LTS releases (Precise and Trusty) as well
as RHEL 7. However, it excludes Lucid and RHEL 6. On those systems,
setting "splice = on" will result in warnings in the logs but no
actual use of splice.
Note that this only applies to GET responses without Range headers. It
can easily be extended to single-range GET requests, but this commit
leaves that for future work. Same goes for PUT requests, or at least
non-chunked ones.
On some real hardware I had laying around (not a VM), this produced a
37% reduction in CPU usage for GETs made directly to the object
server. Measurements were done by looking at /proc/<pid>/stat,
specifically the utime and stime fields (user and kernel CPU jiffies,
respectively).
Note: There is a Python module called "splicetee" available on PyPi,
but it's licensed under the GPL, so it cannot easily be added to
OpenStack's requirements. That's why this patch uses ctypes instead.
Also fixed a long-standing annoyance in FakeLogger:
>>> fake_logger.
>>> fake_logger.
[]
>>>
This, of course, is because the correct log level is 'warning'. Now
you get a KeyError if you call get_lines_for_level with a bogus log
level.
Change-Id: Ic6d6b833a5b04c
commit eaab4d3fd6b7a33
Author: Michael Barton <email address hidden>
Date: Thu Sep 18 19:20:51 2014 +0000
container.
When replicated container entries get round-tripped through json, they wind up
with unicode objects for names. This causes equality checks to fail against
container entries, and you can wind up with duplicate records. My bad.
Change-Id: I3aee2ad8dbd3a6
commit 09bdc87cbc1e7bc
Author: Christian Schwede <email address hidden>
Date: Thu Sep 11 08:01:51 2014 +0000
Return correct number of changed partitions
When a ring is rebalanced the number of changed partitions is counted.
Before this patch partitions might be rebalanced, but actually no data
is moved - for example, when a partition is assigned to the same device
as before. This results in a wrong number of reassigned partitions that
is shown to the user.
This patch remembers the partition allocation before the rebalance, and
compares it to the new allocation after a rebalance. Only partitions
that are stored on a different device than before are counted.
Partial-Bug: 1367826
Also-By: Florent Flament <email address hidden>
Change-Id: Iacfd514df3af35
commit a7604da065f0259
Author: Samuel Merritt <email address hidden>
Date: Wed Sep 10 17:29:05 2014 -0700
Move multipart MIME parser into utils
Over on the EC branch, we need to be able to parse multipart MIME
documents in the object server. The formpost middleware has a
perfectly good MIME parser, but it seems sort of awful to import
things from formpost in swift/obj/
common.utils.
Change-Id: Ieb4c05d02d8e4e
commit 49fa5b8fb467bb5
Author: Alistair Coles <email address hidden>
Date: Wed Sep 10 16:09:13 2014 +0100
Update documentation for using keystone auth
Cleanup and add clarification to the documentation
for using Keystone auth.
Update to refer to auth_token middleware being
distributed as part of the keystomemiddelware project
rather than keystone.
Include capabilities (/info) in the list of reasons
why delay_auth_decision might need to be set in
auth_token middleware config.
Add description of the project_id:user_id format
for container ACLs and emphasize that ids rather than
names should be used since this patch has now merged:
https:/
DocImpact
blueprint keystone-v3-support
Change-Id: Idda4a3dcf82404
Changed in openstack-manuals: | |
status: | New → Invalid |