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firefox905
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HD space/usage

Mon May 10, 2010 1:52 pm

Hi i'm new here so sorry if I post dubble.

I'm using The Dude on my network now(works great!) I want to add a Funtion disk space / usage. I know there is a standard Disk Funtion but thats a overall space / usage. I want to know how you can see the diskspace / usage off every partition (C: / D: / E:).

Firefox905
 
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sergejs
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Re: HD space/usage

Mon May 10, 2010 3:41 pm

If you operating system can provide information about each partition by SNMP (for example), then I do not see any problem to get the information to Dude.

As MikroTik RouterOS is standalone OS, it works on entire partition and you can monitor only this partition. SNMP OID is available from,
/system resource print oid
 
firefox905
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Re: HD space/usage

Mon May 10, 2010 4:20 pm

I found the solution:

NAME: Disk1UsedSpace

AVAILABLE: if((oid("1.3.6.1.2.1.25.2.3.1.6.1")/oid("1.3.6.1.2.1.25.2.3.1.5.1"))*100>0, 1, -1)

ERROR: if((oid("1.3.6.1.2.1.25.2.3.1.6.1")/oid("1.3.6.1.2.1.25.2.3.1.5.1"))*100<80, "", concatenate("Disk 1 (", string_substring(oid("1.3.6.1.2.1.25.2.3.1.3.1"),0,2), ") used space is currently at (", string_substring (oid("1.3.6.1.2.1.25.2.3.1.6.1")/oid("1.3.6.1.2.1.25.2.3.1.5.1"))*100 , ") % "))

VALUE: (oid("1.3.6.1.2.1.25.2.3.1.6.1")/oid("1.3.6.1.2.1.25.2.3.1.5.1"))*100

UNIT: %

RATE: none

If you want to check disk 2, only change the last number of all OIDs from "1" to "2", and the message text from "Disk 1" to "Disk 2". The same for disk 3,4,5... .
 
marcopolo
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Re: HD space/usage

Mon May 10, 2010 6:28 pm

I have this setup in the appearance of my servers, simply insert into the 'label' though you will need to make sure you have the correct OID

Current disk space available
C:[round(((((oid("1.3.6.1.2.1.25.2.3.1.5.2")-oid("1.3.6.1.2.1.25.2.3.1.6.2"))*oid("1.3.6.1.2.1.25.2.3.1.4.2"))/1024)/1024)/1024)] GB
D:[round(((((oid("1.3.6.1.2.1.25.2.3.1.5.3")-oid("1.3.6.1.2.1.25.2.3.1.6.3"))*oid("1.3.6.1.2.1.25.2.3.1.4.3"))/1024)/1024)/1024)] GB
E:[round(((((oid("1.3.6.1.2.1.25.2.3.1.5.4")-oid("1.3.6.1.2.1.25.2.3.1.6.4"))*oid("1.3.6.1.2.1.25.2.3.1.4.4"))/1024)/1024)/1024)] GB
 
slech
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Re: HD space/usage

Fri May 14, 2010 2:37 pm

Disk Space: Free/Total

Image

Disk Space: C:\=[round(((((oid("1.3.6.1.2.1.25.2.3.1.5.1")-oid("1.3.6.1.2.1.25.2.3.1.6.1"))*oid("1.3.6.1.2.1.25.2.3.1.4.1"))/1024)/1024)/1024)]/[round(((oid("1.3.6.1.2.1.25.2.3.1.5.1")*oid("1.3.6.1.2.1.25.2.3.1.4.1")/1024)/1024)/1024)] GB D:\=[round(((((oid("1.3.6.1.2.1.25.2.3.1.5.3")-oid("1.3.6.1.2.1.25.2.3.1.6.3"))*oid("1.3.6.1.2.1.25.2.3.1.4.3"))/1024)/1024)/1024)]/[round(((oid("1.3.6.1.2.1.25.2.3.1.5.3")*oid("1.3.6.1.2.1.25.2.3.1.4.3")/1024)/1024)/1024)] GB
sorry for my english
 
nbruk
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Re: HD space/usage

Fri Jun 11, 2010 12:32 pm

This is working great - thanks to the above posters. Anyone know how to get the figures to round to 2 decimal places?
 
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gsandul
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Re: HD space/usage

Fri Jun 11, 2010 2:30 pm

Anyone know how to get the figures to round to 2 decimal places?
It's simple, like a programming, just use your imagination :)
round(My_Function()*100)/100  -- for 2 decimal places
round(My_Function()*1000)/1000 -- for 3 decimal places

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