Gluster users - Jun 2016 - Multiple questions regarding monitoring of Gluster

Under which conditions does "gluster volume status $volume detail"
return
something else than a table?

Typical, expected output:

root at server1:~# gluster volume status vol0 detail
Status of volume: vol0
------------------------------------------------------------------------------
Brick : Brick server1:/data/glusterfs/vol0
TCP Port : 49152
RDMA Port : 0
Online : Y
Pid : 2942
File System : xfs
Device : /dev/mapper/glusterfs
Mount Options : rw,relatime,attr2,inode64,noquota
Inode Size : 512
Disk Space Free : 9.0GB
Total Disk Space : 20.0GB
Inode Count : 10485760
Free Inodes : 8774085
------------------------------------------------------------------------------
Brick : Brick server2:/data/glusterfs/vol0
TCP Port : 49152
RDMA Port : 0
Online : Y
Pid : 3275
File System : xfs
Device : /dev/mapper/glusterfs
Mount Options : rw,relatime,attr2,inode64,noquota
Inode Size : 512
Disk Space Free : 9.0GB
Total Disk Space : 20.0GB
Inode Count : 10485760
Free Inodes : 8774085

Are there any conditions under which that table is different? Better question:
What is the best way of getting this data for usage in Nagios?
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You can use `gluster volume status $volume detail --xml` for xml output, 
which can be easily consumed by program compared to text output.

regards
Aravinda

On 06/21/2016 07:58 PM, Malte Schmidt wrote:
>
> Under which conditions does "gluster volume status $volume
detail"
> return something else than a table?
>
> Typical, expected output:
>
> root at server1:~# gluster volume status vol0 detail
> Status of volume: vol0
>
------------------------------------------------------------------------------
> Brick : Brick server1:/data/glusterfs/vol0
> TCP Port : 49152
> RDMA Port : 0
> Online : Y
> Pid : 2942
> File System : xfs
> Device : /dev/mapper/glusterfs
> Mount Options : rw,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 9.0GB
> Total Disk Space : 20.0GB
> Inode Count : 10485760
> Free Inodes : 8774085
>
------------------------------------------------------------------------------
> Brick : Brick server2:/data/glusterfs/vol0
> TCP Port : 49152
> RDMA Port : 0
> Online : Y
> Pid : 3275
> File System : xfs
> Device : /dev/mapper/glusterfs
> Mount Options : rw,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 9.0GB
> Total Disk Space : 20.0GB
> Inode Count : 10485760
> Free Inodes : 8774085
>
> Are there any conditions under which that table is different? Better 
> question: What is the best way of getting this data for usage in Nagios?
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
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If you're not opposed to another dependency, there is a glusterfs-nagios
package (python-based) which presents the volumes in a much more useful
format for monitoring.

http://download.gluster.org/pub/gluster/glusterfs-nagios/1.1.0/

Patrick

On Tue, Jun 21, 2016 at 10:28 AM, Malte Schmidt <info at vialactea.de>
wrote:
> Under which conditions does "gluster volume status $volume
detail" return
> something else than a table?
>
> Typical, expected output:
>
> root at server1:~# gluster volume status vol0 detail
> Status of volume: vol0
>
>
------------------------------------------------------------------------------
> Brick : Brick server1:/data/glusterfs/vol0
> TCP Port : 49152
> RDMA Port : 0
> Online : Y
> Pid : 2942
> File System : xfs
> Device : /dev/mapper/glusterfs
> Mount Options : rw,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 9.0GB
> Total Disk Space : 20.0GB
> Inode Count : 10485760
> Free Inodes : 8774085
>
>
------------------------------------------------------------------------------
> Brick : Brick server2:/data/glusterfs/vol0
> TCP Port : 49152
> RDMA Port : 0
> Online : Y
> Pid : 3275
> File System : xfs
> Device : /dev/mapper/glusterfs
> Mount Options : rw,relatime,attr2,inode64,noquota
> Inode Size : 512
> Disk Space Free : 9.0GB
> Total Disk Space : 20.0GB
> Inode Count : 10485760
> Free Inodes : 8774085
>
> Are there any conditions under which that table is different? Better
> question: What is the best way of getting this data for usage in Nagios?
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://www.gluster.org/mailman/listinfo/gluster-users
>
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