Bug 1482739 - [RFE] RGW Bucket Index Trimming for MultisiteV2
Summary: [RFE] RGW Bucket Index Trimming for MultisiteV2
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RGW
Version: 3.0
Hardware: All
OS: All
medium
high
Target Milestone: rc
: 3.1
Assignee: Casey Bodley
QA Contact: Vidushi Mishra
URL:
Whiteboard:
Depends On:
Blocks: 1573471 1584264
TreeView+ depends on / blocked
 
Reported: 2017-08-18 02:23 UTC by Matt Benjamin (redhat)
Modified: 2018-09-26 18:17 UTC (History)
11 users (show)

Fixed In Version: RHEL: ceph-12.2.5-13.el7cp Ubuntu: 12.2.5-4redhat1xenial
Doc Type: Enhancement
Doc Text:
.Automated trimming of bucket index logs When multisite sync is used, all changes are logged in the bucket index. These logs can grow excessively large. They also are no longer needed once they have been processed by all peer zones. With this update of {product}, the bucket index logs are automatically trimmed and do not grow beyond a reasonable size.
Clone Of:
: 1573471 (view as bug list)
Environment:
Last Closed: 2018-09-26 18:16:41 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2018:2819 0 None None None 2018-09-26 18:17:47 UTC

Description Matt Benjamin (redhat) 2017-08-18 02:23:22 UTC 
Multisite sync is based on logs of data and metadata changes, which will continue to grow over time. Log entries should be trimmed periodically once it can be proved that no other zone will need to read them.

https://trello.com/c/4IWMXSWa/14-data-metadata-log-and-bucket-index-trimming-for-multisitev2

Data Log and Metadata Log Trimming are both implemented in RHCS 3.0.  Bucket Index Trimming and Bucket Delete cleanup now being implemented, regargeting for 3.1.
Comment 2 Matt Benjamin (redhat) 2018-05-01 11:56:17 UTC 
bucket index trimming is complete in rhcs 3.1 upstream baseline, splitting out bucket delete cleanup targeting 4.0
Comment 9 errata-xmlrpc 2018-09-26 18:16:41 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:2819
Note You need to log in before you can comment on or make changes to this bug.