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Mounted Volume on Linux Too Slow

Posted on 2016-10-15
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Last Modified: 2016-11-04
Hi Experts,

Recently one of our mounted volume on Linux is too slow. anything we create or delete takes unusual time.

Could you suggest what is best way to analyze and troubleshoot please

Thanks in advance
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Question by:enthuguy
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9 Comments
 
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Accepted Solution

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rindi earned 500 total points (awarded by participants)
ID: 41844895
Test the disk using the disk manufacturer's diagnostic tool. You'll find most of them on the UBCD:

http://mirror.sysadminguide.net/ubcd/ubcd536.iso
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Author Comment

by:enthuguy
ID: 41844897
sorry, Forgot to mention
I dont have root access, so I cannot install anything
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LVL 88

Expert Comment

by:rindi
ID: 41844905
You don't install the UBCD. It is an iso file from which you burn a CD, or a bootable USB stick, and then you can boot your PC from it and run the diagnostic. You don't need any access to the OS installed on the PC at all for that.
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Author Comment

by:enthuguy
ID: 41844922
I have this issue on Linux Server. Do you think I can still make use of this without root access
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LVL 88

Expert Comment

by:rindi
ID: 41844930
Sure, unless the server uses hardware RAID, then you would have to remove the disks and connect them to a non-RAID controller to test them, as the disks aren't visible to the diagnostic utility if they are behind a RAID controller. As I mentioned, you boot from the CD or USB stick to run the diagnostics. That way the Server's  OS doesn't come into play.
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Author Comment

by:enthuguy
ID: 41844944
thanks rindi,
I dont think, I will have enough access to that serve.

anyway of running some stats to analyze the bottleneck or mis-configuration pls?
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LVL 88

Expert Comment

by:rindi
ID: 41844950
No. If you don't have physical access to your server, then get your IT department to check it out.
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Author Comment

by:enthuguy
ID: 41845315
Thought we could perform basic analysis by executing os cmds like iostat,  few proc cmds to understand and learn First
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