[xymon] Problem with disk monitoring

[Shailesh Paudyal]

The output of df is as follows:
[root at localhost u03]# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda9              9920592    591896   8816628   7% /
/dev/sda10           152435112  54216212  90350668  38% /u01
/dev/sda8              9920592    154052   9254472   2% /tmp
/dev/sda7              9920592   3146968   6261556  34% /usr
/dev/sda6              9920592   1632936   7775588  18% /opt
/dev/sda5             14877060    456172  13652984   4% /var
/dev/sda3             29753588    702880  27514896   3% /home
/dev/sda1               101086     28003     67864  30% /boot
tmpfs                 74156180  13079592  61076588  18% /dev/shm
/dev/mapper/VolGroup02-u02
                     2064204960 261882740 1697466668  14% /u02
/dev/mapper/VolGroup03-u03
                     2064204960 1827234716 132114692  94% /u03

When i pasted the output from the XYMON screen, I deleted the icons, it did
have the icons..like red smilies:

Thank you,
-shailesh
On Wed, Jul 28, 2010 at 10:21 AM, Steve Holmes <sholmes42 at mac.com> wrote:

>
>
> On Wed, Jul 28, 2010 at 10:57 AM, Shailesh Paudyal <
> shailesh.paudyal at gmail.com> wrote:
>
>> OS is ............... Red Hat Linux 5.4
>>
>>
>> On Wed, Jul 28, 2010 at 9:51 AM, Steve Holmes <sholmes42 at mac.com> wrote:
>>
>>>
>>>
>>> On Wed, Jul 28, 2010 at 10:43 AM, Shailesh Paudyal <
>>> shailesh.paudyal at gmail.com> wrote:
>>>
>>>> All,
>>>>
>>>> Please see below, there is a problem with disk monitoring on one of the
>>>> server. Can some one tell me if I did something wrong?
>>>>
>>>>
>>>> W]d Jul 28 10:34:31 EDT 2010 - Filesystems NOT ok
>>>>
>>>>
>>>>
>>>>  7% / (8816628% used) has reached the PANIC level (95%)
>>>>
>>>>  38% /u01 (90371708% used) has reached the PANIC level (95%)
>>>>
>>>>  2% /tmp (9254468% used) has reached the PANIC level (95%)
>>>>
>>>>  34% /usr (6261556% used) has reached the PANIC level (95%)
>>>>
>>>>  18% /opt (7775588% used) has reached the PANIC level (95%)
>>>>
>>>>  4% /var (13653064% used) has reached the PANIC level (95%)
>>>>
>>>>  3% /home (27514896% used) has reached the PANIC level (95%)
>>>>
>>>>  30% /boot (67864% used) has reached the PANIC level (95%)
>>>>
>>>>  14% /u02 (1697518148% used) has reached the PANIC level (95%)
>>>>
>>>>  94% /u03 (136865636% used) has reached the PANIC level (95%)
>>>>
>>>>
>>>>
>>>> Filesystem         10
>>>>
>>>> 4-b]ocks      Used Available Capacity Mounted on
>>>>
>>>> /dev/sda9              9920592    591896   8816628       7% /
>>>>
>>>> /dev/sda10           152435112  54195172  90371708      38% /u01
>>>>
>>>> /dev/sda8              9920592    154056   9254468       2% /tmp
>>>>
>>>> /dev/sda7              9920592   3146968   6261556      34% /usr
>>>>
>>>> /dev/sda6              9920592   1632936   7775588      18% /opt
>>>>
>>>> /dev/sda5             14877060    456092  13653064       4% /var
>>>>
>>>> /dev/sda3             29753588    702880  27514896       3% /home
>>>>
>>>> /dev/sda1               101086     28003     67864      30% /boot
>>>>
>>>> /dev/mapper/VolGroup02-u02 2064204960 261831260 1697518148      14%
>>>> /u02
>>>>
>>>> /dev/mapper/VolGroup03-u03 2064204960 1822483772 136865636      94%
>>>> /u03
>>>>
>>>> --
>>>> Shailesh K. Paudyal
>>>> shailesh.paudyal at gmail.com
>>>>
>>>
>>>
>>> Which OS?
>>> Steve
>>> --
>>>
>>>
>>
>>
>> --
>> Shailesh K. Paudyal
>> shailesh.paudyal at gmail.com
>>
>
> It appears that Xymon has slipped one field to the left in parsing the df
> output. The string at the beginning of each of the lines before the actual
> df ouput should be the name of the filesystem (plus an icon, but we'll
> ignore that for now). Then it is using the available number as the percent
> used, which, of course, is huge.
>
> I don't know if this is causing the problem but there is some funkiness
> with the first line of the df output. It is broken between the 10 and the 4
> and there is a ']' instead of an 'l' in the word "blocks". Maybe this is a
> cut/paste error, but if not, it is certainly not right.
>
> I think it should read something like
>
> Filesystem          1K-blocks            Used   Available  Use%    Mounted
> on
>
> If your df actually outputs a broken first line I think that should be
> fixed first, then see if Xymon parses the output correctly.
>
> Steve
>
> --
> The test of a democracy is not the magnificence of buildings or the speed
> of automobiles or the efficiency of air transportation, but rather the care
> given to the welfare of all the people. -Helen Adams Keller, lecturer and
> author (1880-1968)
>
> Truth never damages a cause that is just. -Mohandas Karamchand Gandhi
> (1869-1948)
>



-- 
Shailesh K. Paudyal
shailesh.paudyal at gmail.com
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