Bug #7955
libshare needs to initialize only those datasets being modified by the consumer
Start date:
2017-03-09
Due date:
% Done:
100%
Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
Description
Libshare currently initializes all available filesystems when doing any
libshare operation. This requires iterating through all the filesystem
multiple times, which is a huge performance problem for sharing and
unsharing operations.
Related issues
History
Updated by Electric Monk about 3 years ago
Updated by - Status changed from New to Closed
- % Done changed from 0 to 100
git commit 8a981c3356b194b3b5c0ae9276a9cc31cd2f93a3
commit 8a981c3356b194b3b5c0ae9276a9cc31cd2f93a3
Author: Daniel Hoffman <dj.hoffman@delphix.com>
Date: 2017-04-14T03:51:30.000Z
7955 libshare needs to initialize only those datasets being modified by the consumer
Reviewed by: Steve Gonczi <steve.gonczi@delphix.com>
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Reviewed by: Yuri Pankov <yuri.pankov@gmail.com>
Approved by: Gordon Ross <gordon.w.ross@gmail.com>
Updated by Marcel Telka almost 3 years ago
Updated by - Related to Bug #8502: illumos#7955 broke delegated datasets when libshare is not present added
Updated by Marcel Telka 6 months ago
- Related to Bug #11945: pool import performance regression due to repeated libshare initialization added