[Bugs] [Bug 1229244] Data Tiering:Data moving to the tier(inertia) where data already exists instead of moving to hot tier first by default
bugzilla at redhat.com
bugzilla at redhat.com
Thu Jun 11 19:28:47 UTC 2015
https://bugzilla.redhat.com/show_bug.cgi?id=1229244
Triveni Rao <trao at redhat.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ON_QA |ASSIGNED
--- Comment #3 from Triveni Rao <trao at redhat.com> ---
i could re-produce this problem on the below build:
[root at rhsqa14-vm1 ~]# glusterfs --version
glusterfs 3.7.1 built on Jun 9 2015 02:31:54
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2013 Red Hat, Inc. <http://www.redhat.com/>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
It is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any later version (LGPLv3
or later), or the GNU General Public License, version 2 (GPLv2),
in all cases as published by the Free Software Foundation.
[root at rhsqa14-vm1 ~]# rpm -qa | grep gluster
glusterfs-3.7.1-1.el6rhs.x86_64
glusterfs-cli-3.7.1-1.el6rhs.x86_64
glusterfs-libs-3.7.1-1.el6rhs.x86_64
glusterfs-client-xlators-3.7.1-1.el6rhs.x86_64
glusterfs-fuse-3.7.1-1.el6rhs.x86_64
glusterfs-server-3.7.1-1.el6rhs.x86_64
glusterfs-api-3.7.1-1.el6rhs.x86_64
[root at rhsqa14-vm1 ~]#
[root at rhsqa14-vm1 ~]# gluster v info
Volume Name: earth
Type: Tier
Volume ID: 0612ca5f-6b81-4e3f-bd3c-4915dcc9fb33
Status: Started
Number of Bricks: 6
Transport-type: tcp
Hot Tier :
Hot Tier Type : Replicate
Number of Bricks: 1 x 2 = 2
Brick1: 10.70.47.163:/rhs/brick3/m0
Brick2: 10.70.47.165:/rhs/brick3/m0
Cold Tier:
Cold Tier Type : Distributed-Replicate
Number of Bricks: 2 x 2 = 4
Brick3: 10.70.47.165:/rhs/brick1/m0
Brick4: 10.70.47.163:/rhs/brick1/m0
Brick5: 10.70.47.165:/rhs/brick2/m0
Brick6: 10.70.47.163:/rhs/brick2/m0
Options Reconfigured:
features.ctr-enabled: on
features.record-counters: on
cluster.tier-demote-frequency: 10
performance.readdir-ahead: on
[root at rhsqa14-vm1 ~]#
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick1/*
total 0
drwxr-xr-x. 5 root root 74 Jun 11 15:06 .
drwxr-xr-x. 3 root root 15 Jun 11 15:04 ..
drw-------. 9 root root 119 Jun 11 15:11 .glusterfs
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri2
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick2/*
total 0
drwxr-xr-x. 5 root root 91 Jun 11 15:11 .
drwxr-xr-x. 3 root root 15 Jun 11 15:04 ..
drw-------. 10 root root 128 Jun 11 15:11 .glusterfs
-rw-r--r--. 2 root root 0 Jun 11 15:10 move_toHT
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri1
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri3
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick3/*
total 0
drwxr-xr-x. 5 root root 96 Jun 11 15:11 .
drwxr-xr-x. 3 root root 15 Jun 11 15:06 ..
drw-------. 12 root root 146 Jun 11 15:11 .glusterfs
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
---------T. 2 root root 0 Jun 11 15:10 tri
---------T. 2 root root 0 Jun 11 15:10 tri1
---------T. 2 root root 0 Jun 11 15:10 tri2
---------T. 2 root root 0 Jun 11 15:10 tri3
[root at rhsqa14-vm1 ~]#
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick3/*
total 0
drwxr-xr-x. 5 root root 96 Jun 11 15:16 .
drwxr-xr-x. 3 root root 15 Jun 11 15:06 ..
drw-------. 13 root root 155 Jun 11 15:16 .glusterfs
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
---------T. 2 root root 0 Jun 11 15:10 tri
---------T. 2 root root 0 Jun 11 15:10 tri1
---------T. 2 root root 0 Jun 11 15:10 tri2
---------T. 2 root root 0 Jun 11 15:10 tri3
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick2/*
total 0
drwxr-xr-x. 5 root root 91 Jun 11 15:11 .
drwxr-xr-x. 3 root root 15 Jun 11 15:04 ..
drw-------. 10 root root 128 Jun 11 15:16 .glusterfs
-rw-r--r--. 2 root root 0 Jun 11 15:10 move_toHT
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri1
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri3
[root at rhsqa14-vm1 ~]# ls -la /rhs/brick1/*
total 0
drwxr-xr-x. 5 root root 98 Jun 11 15:16 .
drwxr-xr-x. 3 root root 15 Jun 11 15:04 ..
drw-------. 10 root root 128 Jun 11 15:17 .glusterfs
-rw-r--r--. 2 root root 0 Jun 11 15:16 once_more_move_HT
drwxr-xr-x. 2 root root 6 Jun 11 15:07 testing
drwxr-xr-x. 3 root root 24 Jun 11 15:06 .trashcan
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri
-rw-r--r--. 2 root root 0 Jun 11 15:06 tri2
[root at rhsqa14-vm1 ~]#
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