+++ This bug was initially created as a clone of Bug #907301 +++ Description of problem: Based on results from performance testing, the following changes are deemed necessary: enable remote-dio disable posix-aio Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: --- Additional comment from Vijay Bellur on 2013-02-04 20:42:18 EST --- CHANGE: http://review.gluster.org/4460 (group-virt: Change profile to include remote-dio and exclude posix-aio.) merged in master by Anand Avati (avati)
Per Feb-06 bug triage meeting, cloned and targeteding for 2.0.z U4.
https://code.engineering.redhat.com/gerrit/#/c/2607/
[root@srv11-rhs-sdl-raw ~]# cat /var/lib/glusterd/groups/virt quick-read=off read-ahead=off io-cache=off stat-prefetch=off eager-lock=enable remote-dio=on [root@srv11-rhs-sdl-raw ~]# Volume Name: vmstore Type: Distributed-Replicate Volume ID: 55c54bf5-c9e6-444a-b8ab-0639eed1a608 Status: Started Number of Bricks: 6 x 2 = 12 Transport-type: tcp Bricks: ... Options Reconfigured: storage.owner-gid: 36 storage.owner-uid: 36 network.remote-dio: on cluster.eager-lock: enable performance.stat-prefetch: off performance.io-cache: off performance.read-ahead: off performance.quick-read: off [root@srv11-rhs-sdl-raw ~]# QE Verified. Version info: glusterfs-server-3.3.0.5rhs-43.el6rhs.x86_64