SNMP - Get Mounted Partitions

ntanalysis · Post by **ntanalysis** » Sun Feb 24, 2008 2:56 am

how can I find and add a templeta for SNMP - Get Mounted Partitions?
cacti version is 0.8.6i

BSOD2600 · Post by **BSOD2600** » Mon Feb 25, 2008 2:45 am

what do you mean? it comes with cacti. should be in the associated data templates for a device.

ntanalysis · Post by **ntanalysis** » Thu Feb 28, 2008 9:33 am

dear
i got this message when I Create Graphs for this Host:

Data Query [SNMP - Get Mounted Partitions]
This data query returned 0 rows, perhaps there was a problem executing this data query. You can run this data query in debug mode to get more information.

and when i run data query in debug mode I get this message

+ Running data query [8].
+ Found type = '6 '[script query].
+ Found data query XML file at '/var/www/html/cacti/resource/script_server/host_disk.xml'
+ XML file parsed ok.
+ Executing script for list of indexes '/usr/bin/php -q /var/www/html/cacti/scripts/ss_host_disk.php r5-h1.go.com.jo 96 1:161:500:sjogsl:::MD5::[None] index'
+ Executing script query '/usr/bin/php -q /var/www/html/cacti/scripts/ss_host_disk.php r5-h1.go.com.jo 96 1:161:500:sjogsl:::MD5::[None] query index'
+ Executing script query '/usr/bin/php -q /var/www/html/cacti/scripts/ss_host_disk.php r5-h1.go.com.jo 96 1:161:500:sjogsl:::MD5::[None] query description'
+ Executing script query '/usr/bin/php -q /var/www/html/cacti/scripts/ss_host_disk.php r5-h1.go.com.jo 96 1:161:500:sjogsl:::MD5::[None] query sau'
+ Found data query XML file at '/var/www/html/cacti/resource/script_server/host_disk.xml'
+ Found data query XML file at '/var/www/html/cacti/resource/script_server/host_disk.xml'
+ Found data query XML file at '/var/www/html/cacti/resource/script_server/host_disk.xml'

Best Regards

fmangeant · Post by **fmangeant** » Thu Feb 28, 2008 9:54 am

Hi

what operating system runs on the target server ?

ntanalysis · Post by **ntanalysis** » Sat Mar 01, 2008 4:50 am

it is a redhat as 4

BSOD2600 · Post by **BSOD2600** » Sat Mar 01, 2008 5:52 am

Post an snmpwalk of .1.3.6.1.2.1.25.2.3.1

ntanalysis · Post by **ntanalysis** » Sun Mar 02, 2008 4:22 am

community Unknown Object Identifier (Sub-id not found: (top) -> community

BSOD2600 · Post by **BSOD2600** » Sun Mar 02, 2008 5:04 am

Well there you go. the device doesn't support disk information.

Post by **TheWitness** » Sun Mar 02, 2008 9:19 am

Looks like you might have taken you old resource and scripts folders and overwrote the newer versions when upgrading. For this template, you must maintain the "newer" versions.

Then, repopulate your poller cache.

TheWitness

fmangeant · Post by **fmangeant** » Mon Mar 03, 2008 3:19 am

Moving to Unix/Linux.

Can you try with this minimalistic snmpd.conf

Code: Select all

rocommunity public
disk /

and then use the "ucd/net SNMP" host template ?

hedenberg · Post by **hedenberg** » Wed Mar 12, 2008 5:43 am

I got the same problem. Opened it up on the servers with the fix, so I can now walk with the following command (even from remote)

snmpwalk -v 1 -c public localhost .1.3.6.1.4.1.2021.9

giving the result:
UCD-SNMP-MIB::dskIndex.1 = INTEGER: 1
UCD-SNMP-MIB::dskPath.1 = STRING: /
UCD-SNMP-MIB::dskDevice.1 = STRING: /dev/sda1
UCD-SNMP-MIB::dskMinimum.1 = INTEGER: 100000
UCD-SNMP-MIB::dskMinPercent.1 = INTEGER: -1
UCD-SNMP-MIB::dskTotal.1 = INTEGER: 18880388
UCD-SNMP-MIB::dskAvail.1 = INTEGER: 16547776
UCD-SNMP-MIB::dskUsed.1 = INTEGER: 1373536
UCD-SNMP-MIB::dskPercent.1 = INTEGER: 8
UCD-SNMP-MIB::dskPercentNode.1 = INTEGER: 2
UCD-SNMP-MIB::dskErrorFlag.1 = INTEGER: 0
UCD-SNMP-MIB::dskErrorMsg.1 = STRING:

however, I still get the "Success [0 Items, 0 Rows]" from it in cacti. Perhaps I have messed something up while experimenting.

Using data query: "SNMP - Get Mounted Partitions"
This data query is set to "Get Script Server Data (Indexed)" and the script: "<path_cacti>/resource/script_server/host_disk.xml"

Could use some help in solving this :/

fmangeant · Post by **fmangeant** » Wed Mar 12, 2008 5:45 am

Hi

the "dsk*" OIDs are meant to be used by the "ucd/net - Get Monitored Partitions" data query, which is part of the "ucd/net SNMP Host" host template.

hedenberg · Post by **hedenberg** » Wed Mar 12, 2008 6:52 am

Ok.

Switched to ucd/net - Get Monitored Partitions

Thats configured as : "Get Script Server Data (Indexed)"
To: <path_cacti>/resource/snmp_queries/net-snmp_disk.xml

Is that correct?

hedenberg · Post by **hedenberg** » Wed Mar 12, 2008 7:09 am

Ah, managed to get it working after trying some more. Had changed a couple of settings. Thanks.

hedenberg · Post by **hedenberg** » Wed Mar 12, 2008 7:29 am

It might still be problems here...

ucd/net - Get Monitored Partitions - Success [3 Items, 1 Row]

Verbose query result:

+ Running data query [2].
+ Found type = '3' [snmp query].
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/net-snmp_disk.xml'
+ XML file parsed ok.
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.4.1.2021.9.1.1'
+ Located input field 'dskIndex' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.4.1.2021.9.1.1'
+ Found item [dskIndex='1'] index: 1 [from value]
+ Located input field 'dskPath' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.4.1.2021.9.1.2'
+ Found item [dskPath='/'] index: 1 [from value]
+ Located input field 'dskDevice' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.4.1.2021.9.1.3'
+ Found item [dskDevice='/dev/sda1'] index: 1 [from value]
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/net-snmp_disk.xml'
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/net-snmp_disk.xml'
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/net-snmp_disk.xml'

This shows that stuff is working - but it's not the information I want.

I want the disk space on the partition.

Like ucd/net - Hard Drive Space, but I cant find a way to get that working.

I go to create new graphs, select this server, and ucd/net - Get Monitored Paritions

the / partition is then showed, with its partition name. I select it and clicks create.

On the Graphs page however, it only shows an empty graph, even after some time.

Is there anything else I need to do? You got the snmtwalk text in the previous post, and with the result above it seems that he could get the data, just that he doesn't traverse enough to index it. Help

Cacti