Solaris I/O monitoring - check_disk_detail.sh

[rajasegar]

I am trying to monitor Solaris server I/O details but the plug in I got from nagios check_disk_details.sh is not working.

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-bash-3.2$ uname -a
SunOS RTBSITapp02 5.10 Generic_150400-26 sun4u sparc SUNW,SPARC-Enterprise

Link for plugin
https://exchange.nagios.org/directory/P ... il/details

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Parameters are:
check_disk_detail.sh (warn %) (critical %) (directory) (busy sample time, default is 10 sec)

Examples:
check_disk_detail.sh 80 90 /opt
check_disk_detail.sh 85 95 /
check_disk_detail.sh 80 90 /nfs_mounted_folder
check_disk_detail.sh 80 90 /db_files 15

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-bash-3.2$ ./check_disk_detail.sh 80 90 /aprisma
syntax error on line 1, teletype
syntax error on line 1, teletype
syntax error on line 1, teletype
syntax error on line 1, teletype
Warning-  Disk Space. /aprisma - total: 39G - used: 34G (88%) - free 4.9G (12%) - Statistics: AvgSvcTime:  WaitTime:  Wait: % Busy: % r/s:  w/s:  kr:  kw:

-bash-3.2$ df -h
Filesystem             size   used  avail capacity  Mounted on
/                       20G    11G   8.6G    56%    /
/aprisma                39G    34G   4.9G    88%    /aprisma
/cdrom                  30G    18G    11G    63%    /cdrom
/dev                    20G    11G   8.6G    56%    /dev
proc                     0K     0K     0K     0%    /proc
ctfs                     0K     0K     0K     0%    /system/contract
mnttab                   0K     0K     0K     0%    /etc/mnttab
objfs                    0K     0K     0K     0%    /system/object
swap                    20G    20G   379M    99%    /etc/svc/volatile
fd                       0K     0K     0K     0%    /dev/fd
swap                   1.0G   645M   379M    63%    /tmp
swap                    20G    20G   379M    99%    /var/run

-bash-3.2$

Here is the same thing with some debugging

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-bash-3.2$ bash -x ./check_disk_detail.sh 80 90 /aprisma
+ '[' 80 == -h ']'
+ '[' -n 80 ']'
+ WARNING_SIZE=80
+ '[' -n 90 ']'
+ CRITICAL_SIZE=90
+ '[' -n /aprisma ']'
+ DIR_NAME=/aprisma
+ '[' -n '' ']'
+ SAMPLE_TIME=10
++ df -h /aprisma
++ sed -e s/s4//g
++ sed -e s/s6//g
++ sed -e s/s5//g
++ sed -e s/ptcset//g
++ sed -e 's/\/dev//g'
++ sed -e 's/\/md//g'
++ sed -e 's/\/dsk\///g'
++ sed -e s/s0//g
++ tail -1
++ sed -e 's/\/dbset//g'
++ awk '{print $1}'
+ DEVICE_NAME=/aprisma
++ iostat -nxI
++ grep ' /aprisma'
+ RESULT=
++ echo
++ awk '{print $1}'
+ READS=
++ echo 'scale=0 ;  * 1000 / 1'
++ bc
syntax error on line 1, teletype
+ READS=
++ echo
++ awk '{print $2}'
+ WRITES=
++ echo 'scale=0 ;  * 1000 / 1'
++ bc
syntax error on line 1, teletype
+ WRITES=
++ echo
++ awk '{print $3}'
+ BRC=
++ echo 'scale=0 ;  * 1000 / 1'
++ bc
syntax error on line 1, teletype
+ BRC=
++ echo
++ awk '{print $4}'
+ BWC=
++ echo 'scale=0 ;  * 1000 / 1'
++ bc
syntax error on line 1, teletype
+ BWC=
++ iostat -nxM 10 2
++ tail -1
++ grep ' /aprisma'
+ RESULT=
++ echo
++ awk '{print $7}'
+ WSVC_TR=
++ echo
++ awk '{print $8}'
+ ASVC_TR=
++ echo
++ awk '{print $9}'
+ W_PC=
++ echo
++ awk '{print $10}'
+ B_PC=
++ df -hb /aprisma
++ tail -1
+ RESULT='/aprisma                39G    34G   4.9G    88%    /aprisma'
++ echo /aprisma 39G 34G 4.9G 88% /aprisma
++ awk '{print substr($5,1,length($5)-1)}'
+ USEDSPACEPER=88
+ FREESPACEPER=12
++ echo /aprisma 39G 34G 4.9G 88% /aprisma
++ awk '{print $2}'
+ TOTALSPACE=39G
++ echo /aprisma 39G 34G 4.9G 88% /aprisma
++ awk '{print $3}'
+ USEDSPACE=34G
++ echo /aprisma 39G 34G 4.9G 88% /aprisma
++ awk '{print $4}'
+ FREESPACE=4.9G
++ awk '{print $1}'
++ echo /aprisma 39G 34G 4.9G 88% /aprisma
+ MOUNT=/aprisma
+ RESULT='/aprisma - total: 39G - used: 34G (88%) - free 4.9G (12%) - Statistics: AvgSvcTime:  WaitTime:  Wait: % Busy: % r/s:  w/s:  kr:  kw: '
+ '[' -z 39G ']'
+ '[' 88 -ge 90 ']'
+ '[' 88 -ge 80 ']'
++ echo ' Disk Space'
+ WARNING=' Disk Space'
+ '[' -n '' ']'
+ '[' -n ' Disk Space' ']'
+ echo 'Warning-  Disk Space. /aprisma - total: 39G - used: 34G (88%) - free 4.9G (12%) - Statistics: AvgSvcTime:  WaitTime:  Wait: % Busy: % r/s:  w/s:  kr:  kw: '
Warning-  Disk Space. /aprisma - total: 39G - used: 34G (88%) - free 4.9G (12%) - Statistics: AvgSvcTime:  WaitTime:  Wait: % Busy: % r/s:  w/s:  kr:  kw:
+ exit 1
-bash-3.2$

The problem seems to be ++ iostat -nxI | grep ' /aprisma' which obviously wont work because this command does not return any mount point info.

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-bash-3.2$ iostat -nxI
                    extended device statistics
    r/i    w/i   kr/i   kw/i wait actv wsvc_t asvc_t  %w  %b device
 17814.0 678095.0 245195.0 17009419.5  0.0  0.0    0.0   14.8   0   0 md0
 13953545.0 14496160.0 111628360.0 115971056.0  0.0  1.7    0.0  142.9   0   0 md1
   16.0    4.0  203.5    5.5  0.0  0.0    0.0    6.9   0   0 md3
 193012.0 3911772.0 1930300.0 14488582.5  0.0  0.1    0.0   63.1   0   1 md4
 16798.0 12896.0 204092.0 87735.0  0.0  0.0    0.0   93.4   0   0 md5
 98818.0 1000629.0 2723531.5 23609957.0  0.0  0.0    0.0   28.3   0   0 md6
 972187.0 1677235.0 38431081.5 79861393.0  0.0  0.1    0.0   50.0   0   0 md7
 83978.0 851834.0 3473480.0 28873511.0  0.0  0.0    0.0   25.0   0   0 md8
 99875.0 1025409.0 3143538.0 29764472.0  0.0  0.0    0.0   30.9   0   0 md9
 17814.0 678095.0 245195.0 17009419.5  0.0  0.0    0.0   14.2   0   0 md10
 13953545.0 14496160.0 111628360.0 115971056.0  0.0  1.7    0.0  142.9   0   0 md11
   16.0    4.0  203.5    5.5  0.0  0.0    0.0    6.9   0   0 md13
 193012.0 3911772.0 1930300.0 14488582.5  0.0  0.1    0.0   63.1   0   1 md14
 16798.0 12896.0 204092.0 87735.0  0.0  0.0    0.0   93.4   0   0 md15
 98818.0 1000629.0 2723531.5 23609957.0  0.0  0.0    0.0   28.2   0   0 md16
 972187.0 1677235.0 38431081.5 79861393.0  0.0  0.1    0.0   49.9   0   0 md17
 83978.0 851834.0 3473480.0 28873511.0  0.0  0.0    0.0   24.6   0   0 md18
 99875.0 1025409.0 3143538.0 29764472.0  0.0  0.0    0.0   30.8   0   0 md19
 16286.0 424745.0 167306.5 486328.5  0.0  0.0    0.0   70.6   0   0 md41
 22699.0 441371.0 230982.5 569619.0  0.0  0.0    0.0   79.0   0   0 md42
 56460.0 612900.0 582940.5 9558121.0  0.0  0.0    0.0   60.4   0   0 md43
 17321.0 489948.0 175950.5 763137.5  0.0  0.0    0.0   55.7   0   0 md44
 22536.0 478628.0 213604.5 728580.0  0.0  0.0    0.0   54.4   0   0 md45
 20852.0 438459.0 211000.5 536779.5  0.0  0.0    0.0   75.4   0   0 md46
 22832.0 493156.0 202315.5 1017214.5  0.0  0.0    0.0   61.5   0   0 md47
 14010.0 524676.0 146191.5 786745.5  0.0  0.0    0.0   54.0   0   0 md48
 632622.0 3503276.0 13051218.5 66636691.5  0.0  0.2    0.0  132.0   0   1 md100
 632622.0 3503276.0 13051218.5 66636691.5  0.0  0.2    0.0  131.9   0   1 md101
   14.0    4.0  194.5    5.5  0.0  0.0    0.0    6.4   0   0 md200
   14.0    4.0  194.5    5.5  0.0  0.0    0.0    6.4   0   0 md201
  256.0   88.0  141.9  147.0  0.0  0.0    0.0    0.9   0   0 sd0
   12.0   14.0    0.6    0.0  0.0  0.0    0.0    0.0   0   0 sd1
 2101687.0 8732936.0 61027206.7 228833765.0  0.1  0.1   32.1   21.9   0   1 sd2
 14165678.0 19127005.0 113806225.0 147469210.5  0.2  0.1   12.6    7.2   0   1 sd3
   26.0    5.0    2.3    0.0  0.0  0.0    0.0    0.0   0   0 sd4
 24198.0    5.0 3322.3    0.0  0.0  0.0    0.0    0.0   0   0 ssd10
 24201.0    5.0 3322.7    0.0  0.0  0.0    0.0    0.0   0   0 ssd11
 234691.0 93873.0 16783.1    0.0  0.0  0.0    0.0    0.0   0   0 ssd12
 235211.0 94081.0 16820.3    0.0  0.0  0.0    0.0    0.0   0   0 ssd13
 234311.0 93721.0 16756.0    0.0  0.0  0.0    0.0    0.0   0   0 ssd14
 14696313.0 21608466.0 296856906.0 134613101.0  0.0  0.0    0.1    0.8   0   1 ssd15
 233806.0 93519.0 16719.9    0.0  0.0  0.0    0.0    0.0   0   0 ssd16
 159814172.0 5208736.0 35427600251.5 65056597.5  0.0  0.3    0.5    4.2   0   9 ssd17
 18255965.0 16244182.0 5822902202.0 136216933.0  0.0  0.1    0.1    6.2   0   2 ssd18
 126526.0 12115934.0 1365664.0 107588986.0  0.0  0.0    0.0    1.4   0   1 ssd19
 769320.0 307725.0 55000.8    0.0  0.0  0.0    0.0    0.0   0   0 ssd20
 25251652.0 10691224.0 4191068844.0 107340676.5  0.0  0.0    0.0    1.7   0   2 ssd21
-bash-3.2$

Anybody have any plugin that does work for Solaris environment?

Thanks

[Box293]

What is /aprisma ? Is it a local disk or something like a mounted NFS path ?

[rajasegar]

What is /aprisma ? Is it a local disk or something like a mounted NFS path ?

It is a local disk. I have included the df -h output in the earlier post.

[Box293]

Run this:

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mount -p

This will then tell you what device is /aprisma

Then use that in the command, something like:

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./check_disk_detail.sh 80 90 /dev/dsk/c0d0s0

[rajasegar]

I dont see any devices.

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-bash-3.2$ /usr/sbin/mount -p
/ - / ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
/aprisma - /aprisma ufs - no rw,intr,largefiles,logging,xattr,onerror=panic
/dev - /dev lofs - no zonedevfs
proc - /proc proc - no nodevices,zone=rtbappmy
ctfs - /system/contract ctfs - no nodevices,zone=rtbappmy
mnttab - /etc/mnttab mntfs - no nodevices,zone=rtbappmy
objfs - /system/object objfs - no nodevices,zone=rtbappmy
swap - /etc/svc/volatile tmpfs - no nodevices,xattr,zone=rtbappmy
fd - /dev/fd fd - no rw,nodevices,zone=rtbappmy
swap - /tmp tmpfs - no nodevices,xattr,zone=rtbappmy
swap - /var/run tmpfs - no nodevices,xattr,zone=rtbappmy
qfsmy1-2 - /aprisma/download samfs - no rw,suid,intr,largefiles,onerror=panic,nologging,noxattr

[Box293]

I don't really know to be honest, thats as much help I can give. You could try emailing the developer of the plugin.

[rajasegar]

I don't really know to be honest, thats as much help I can give. You could try emailing the developer of the plugin.

Its ok, I will just write a simple script, too much headache fixing this code.

Thanks

[tmcdonald]

I'll be closing this thread now, but feel free to open another if you need anything in the future!