Hello all,
Can somebody please respond to this? as of now if I run "gluster volume
heal gv1 info"
there is infinite number of lines of gfid which never ends...usually and
in stable scenario this ended with some numbers and status but currently
it never finishes...is it a bad sign ? is it a loop? are there any
actions required to do beside gluster?
Appreciate any help...
On 10/21/18 8:05 AM, hsafe wrote:> Hello all gluster community,
>
> I am in a scenario unmatched for the past year of using glusterfs in a
> 2 replica set on glusterfs 3.10.12 servers where they are the storage
> back of my application which saves small images into them.
>
> Now the problem I face and unique for the time is that whenever we
> were asynced or one server went down; bringing the other one will
> start the self heal and eventually we could see the clustered volume
> in sync, but now if I run the volume heal info the list of the gfid
> does not even finish after couple of hours. if I look at the heal log
> I can see that the process is ongoing but it a very small scale and
> speed!
>
> My question is how can I expect it finished and how can I speed it up
> there?
>
> Here is a bit of info:
>
> Status of volume: gv1
> Gluster process???????????????????????????? TCP Port? RDMA Port
> Online? Pid
>
------------------------------------------------------------------------------
>
> Brick IMG-01:/images/storage/brick1???????? 49152???? 0 Y 4176
> Brick IMG-02:/images/storage/brick1???????? 49152???? 0 Y 4095
> Self-heal Daemon on localhost?????????????? N/A?????? N/A Y 4067
> Self-heal Daemon on IMG-01????????????????? N/A?????? N/A Y 4146
>
> Task Status of Volume gv1
>
------------------------------------------------------------------------------
>
> There are no active volume tasks
>
> Status of volume: gv2
> Gluster process???????????????????????????? TCP Port? RDMA Port
> Online? Pid
>
------------------------------------------------------------------------------
>
> Brick IMG-01:/data/brick2?????????????????? 49153???? 0 Y 4185
> Brick IMG-02:/data/brick2?????????????????? 49153???? 0 Y 4104
> NFS Server on localhost???????????????????? N/A?????? N/A N N/A
> Self-heal Daemon on localhost?????????????? N/A?????? N/A Y 4067
> NFS Server on IMG-01??????????????????????? N/A?????? N/A N N/A
> Self-heal Daemon on IMG-01????????????????? N/A?????? N/A Y 4146
>
> Task Status of Volume gv2
>
------------------------------------------------------------------------------
>
> There are no active volume tasks
>
>
>
> gluster> peer status
> Number of Peers: 1
>
> Hostname: IMG-01
> Uuid: 5faf60fc-7f5c-4c6e-aa3f-802482391c1b
> State: Peer in Cluster (Connected)
>
> Hostname: IMG-01
> Uuid: 5faf60fc-7f5c-4c6e-aa3f-802482391c1b
> State: Peer in Cluster (Connected)
> gluster> exit
> root at NAS02:/var/log/glusterfs# gluster volume gv1 info
> unrecognized word: gv1 (position 1)
> root at NAS02:/var/log/glusterfs# gluster volume info
>
> Volume Name: gv1
> Type: Replicate
> Volume ID: f1c955a1-7a92-4b1b-acb5-8b72b41aaace
> Status: Started
> Snapshot Count: 0
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1: IMG-01:/images/storage/brick1
> Brick2: IMG-02:/images/storage/brick1
> Options Reconfigured:
> server.event-threads: 4
> performance.cache-invalidation: on
> performance.stat-prefetch: on
> features.cache-invalidation-timeout: 600
> features.cache-invalidation: on
> cluster.lookup-optimize: on
> cluster.shd-max-threads: 4
> cluster.readdir-optimize: on
> performance.md-cache-timeout: 30
> cluster.background-self-heal-count: 32
> server.statedump-path: /tmp
> performance.readdir-ahead: on
> nfs.disable: true
> network.inode-lru-limit: 50000
> features.bitrot: off
> features.scrub: Inactive
> performance.cache-max-file-size: 16MB
> client.event-threads: 8
> cluster.eager-lock: on
> cluster.self-heal-daemon: enable
>
>
> Please do help me out...Thanks
>
>
>
--
Hamid Safe
www.devopt.net
+989361491768