[hobbit] Graph/Devmon Help Needed
Brian Daly
brian.daly at criticalpath.net
Thu Jan 8 12:12:35 CET 2009
Forget my last mail, I realise I had entered the wrong syntax in the
template files below. Makeing the relevant changes now to see if it will
resolve my issue.
Brian Daly wrote:
> Buchan Milne wrote:
>> On Wednesday 07 January 2009 15:42:31 Brian Daly wrote:
>>
>>> Hi,
>>>
>>> I have configured hobbit to monitor cpu and disk space on a cisco call
>>> manager device using devmon/snmp.
>>>
>>
>> I assume you created a new template for this device? I can help more if you
>> post the template (more appropriate for the devmon list though). Also, what OS
>> does it run ? Windows server ?
>>
>> (while we have Cisco call managers in the company, I don't monitor or have any
>> access to them, but I've been meaning to work on templates for Windows servers
>> for devmon, and that I can test myself)
>>
>> Also, I would prefer to let everyone benefit from investments users make in
>> creating templates, so once it is working, please consider sending it to me to
>> include (or, file a bug on the devmon SF tracker) and attach the templates to
>> that.
>>
>>
>>> The CPU test returns the values for each processors load as a percentage
>>> (INTEGER) and hobbit displays these values, however no graph is created
>>> automatically.
>>>
>>
>> Most of the current cisco templates shipped with devmon should result in a
>> working CPU graph, I have them for cisco-6509, cisco-7207, cisco-asa etc.
>>
>> E.g.:
>> http://devmon.svn.sourceforge.net/viewvc/devmon/trunk/templates/cisco-6509/cpu/message?revision=28&view=markup
>>
>>
>>> Creating a custom graph is my last option, but I would
>>> hope that like other cisco devices that a graph could be created
>>> automatically using the values returned by devmon.
>>>
>>
>>
>>
>>> For Disk Usage I have worked out the percentage used with some simple
>>> MATH in the transforms file and this is also being displayed properly on
>>> the disk page for this device, however the graph is not displaying these
>>> values correctly. Before I started using the transforms to get the
>>> percentage of disk space used, devmon was configured to simply get the
>>> number of bytes used on one volume. This created a graph (although it
>>> was constantly at 0%). After tidying up the test to list all four
>>> volumes and the percentage of disk space used, the graph is no longer
>>> reporting any values.
>>>
>>
>> The linux-openwrt template works nicely (the formatting isn't quite the same
>> as sent by the hobbit client, but graphing works fine) for me on disks on
>> linux (on WRT54GL, and normal linux host) monitored via snmp:
>>
>>
>> http://devmon.svn.sourceforge.net/viewvc/devmon/trunk/templates/linux-
>> openwrt/disk/message?revision=38&view=markup
>>
>> (the "plain" option for TABLE allows one to try and get something closer to
>> what the Hobbit rrd modules expect).
>>
>>
>>> Can somebody help me get the graph to display the percentage of disk
>>> space used for the 4 volumes I am monitoring and to start graphing the
>>> percentage of CPU usage for 2 CPU's.
>>>
>>
>> If you can't come right with the examples above, it would help to see some of
>> the data you get via SNMP, and your existing template (at least the 'message'
>> files).
>>
>> Note, these are the two devmon tests that can create graphs without the devmon
>> collector for Hobbit.
>>
>> Regards,
>> Buchan
>>
>> To unsubscribe from the hobbit list, send an e-mail to
>> hobbit-unsubscribe at hswn.dk
>>
>>
>>
>
> >>> I created a new template for this device. A Cisco-7825. The latest
> Call Manager software runs a Linux based OS, but stripped down (so you
> cannot install hobbit client or anything). However the hardware is
> actually HP not cisco so the usual Cisco MIB's do not work for CPU
> load average etc I have to use host resources MIB such as found on
> http://www.oidview.com/mibs/0/HOST-RESOURCES-V2-MIB.html. When I get
> this working I will post the template. I am fairly new to hobbit so
> apologies if I am leaving out any obvious information. Here is the
> disk portion of the template I have just tried to but disk test has
> now gone purple and is no longer reporting in. Attached is the
> template that does work without the graph.
>
> transforms -
>
> DiskSize = {hrStorageAllocationUnits} * {hrStorageSize} / 1024
> DiskBlocks = {hrStorageAllocationUnits}
> DiskBlockSize = {hrStorageSize}
> DiskSizeUsed = {hrStorageUsed} * {hrStorageSize} / 1024
> DiskAvail = {hrStorageSize} - {hrStorageUsed}
> DiskPerUse = {DiskSizeUsed} * 100 / {DiskSize}
>
> Thresholds -
>
> DiskPerUse : yellow : 90 : Disk utilization is high
> DiskPerUse : red : 95 : Disk utilization is critical
>
> messages -
>
> TABLE:plain,noalarmsmsg
> Filesystem 1024-blocks Used Available Capacity Mounted on
> {hrStorageDescr} {DiskSize} {DiskSizeUsed} {DiskAvail} {DiskPerUse}%
> {hrStorageDescr} {DiskPerUse.color}
>
> oids - (tried these as both leaf and branch)
>
> hrStorageDescr : 1.3.6.1.2.1.25.2.3.1.3 : leaf
> hrStorageSize 1.3.6.1.2.1.25.2.3.1.5 : leaf
> hrStorageUsed 1.3.6.1.2.1.25.2.3.1.6 : leaf
> hrStorageAllocationUnits 1.3.6.1.2.1.25.2.3.1.4 : leaf
>
>
> the oid 1.3.6.1.2.1.25.2.3.1 gives the following values -
>
> HOST-RESOURCES-MIB::hrStorageIndex.1 = INTEGER: 1
> HOST-RESOURCES-MIB::hrStorageIndex.2 = INTEGER: 2
> HOST-RESOURCES-MIB::hrStorageIndex.3 = INTEGER: 3
> HOST-RESOURCES-MIB::hrStorageIndex.4 = INTEGER: 4
> HOST-RESOURCES-MIB::hrStorageIndex.5 = INTEGER: 5
> HOST-RESOURCES-MIB::hrStorageIndex.6 = INTEGER: 6
> HOST-RESOURCES-MIB::hrStorageIndex.7 = INTEGER: 7
> HOST-RESOURCES-MIB::hrStorageIndex.8 = INTEGER: 8
> HOST-RESOURCES-MIB::hrStorageIndex.9 = INTEGER: 9
> HOST-RESOURCES-MIB::hrStorageIndex.10 = INTEGER: 10
> HOST-RESOURCES-MIB::hrStorageType.1 = OID:
> HOST-RESOURCES-TYPES::hrStorageRam
> HOST-RESOURCES-MIB::hrStorageType.2 = OID:
> HOST-RESOURCES-TYPES::hrStorageVirtualMemory
> HOST-RESOURCES-MIB::hrStorageType.3 = OID:
> HOST-RESOURCES-TYPES::hrStorageFixedDisk
> HOST-RESOURCES-MIB::hrStorageType.4 = OID:
> HOST-RESOURCES-TYPES::hrStorageOther
> HOST-RESOURCES-MIB::hrStorageType.5 = OID:
> HOST-RESOURCES-TYPES::hrStorageOther
> HOST-RESOURCES-MIB::hrStorageType.6 = OID:
> HOST-RESOURCES-TYPES::hrStorageOther
> HOST-RESOURCES-MIB::hrStorageType.7 = OID:
> HOST-RESOURCES-TYPES::hrStorageFixedDisk
> HOST-RESOURCES-MIB::hrStorageType.8 = OID:
> HOST-RESOURCES-TYPES::hrStorageFixedDisk
> HOST-RESOURCES-MIB::hrStorageType.9 = OID:
> HOST-RESOURCES-TYPES::hrStorageFixedDisk
> HOST-RESOURCES-MIB::hrStorageType.10 = OID:
> HOST-RESOURCES-TYPES::hrStorageOther
> HOST-RESOURCES-MIB::hrStorageDescr.1 = STRING: Physical RAM
> HOST-RESOURCES-MIB::hrStorageDescr.2 = STRING: Virtual Memory
> HOST-RESOURCES-MIB::hrStorageDescr.3 = STRING: /
> HOST-RESOURCES-MIB::hrStorageDescr.4 = STRING: /proc
> HOST-RESOURCES-MIB::hrStorageDescr.5 = STRING: /dev/pts
> HOST-RESOURCES-MIB::hrStorageDescr.6 = STRING: /proc/bus/usb
> HOST-RESOURCES-MIB::hrStorageDescr.7 = STRING: /partB
> HOST-RESOURCES-MIB::hrStorageDescr.8 = STRING: /common
> HOST-RESOURCES-MIB::hrStorageDescr.9 = STRING: /grub
> HOST-RESOURCES-MIB::hrStorageDescr.10 = STRING: /dev/shm
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.1 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.2 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.3 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.4 = INTEGER: 1024 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.5 = INTEGER: 1024 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.6 = INTEGER: 1024 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.7 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.8 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.9 = INTEGER: 1024 Bytes
> HOST-RESOURCES-MIB::hrStorageAllocationUnits.10 = INTEGER: 4096 Bytes
> HOST-RESOURCES-MIB::hrStorageSize.1 = INTEGER: 513865
> HOST-RESOURCES-MIB::hrStorageSize.2 = INTEGER: 512062
> HOST-RESOURCES-MIB::hrStorageSize.3 = INTEGER: 3079486
> HOST-RESOURCES-MIB::hrStorageSize.4 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageSize.5 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageSize.6 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageSize.7 = INTEGER: 3079478
> HOST-RESOURCES-MIB::hrStorageSize.8 = INTEGER: 38458713
> HOST-RESOURCES-MIB::hrStorageSize.9 = INTEGER: 256665
> HOST-RESOURCES-MIB::hrStorageSize.10 = INTEGER: 256932
> HOST-RESOURCES-MIB::hrStorageUsed.1 = INTEGER: 262387
> HOST-RESOURCES-MIB::hrStorageUsed.2 = INTEGER: 210653
> HOST-RESOURCES-MIB::hrStorageUsed.3 = INTEGER: 2740423
> HOST-RESOURCES-MIB::hrStorageUsed.4 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageUsed.5 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageUsed.6 = INTEGER: 0
> HOST-RESOURCES-MIB::hrStorageUsed.7 = INTEGER: 2750063
> HOST-RESOURCES-MIB::hrStorageUsed.8 = INTEGER: 7848248
> HOST-RESOURCES-MIB::hrStorageUsed.9 = INTEGER: 8415
> HOST-RESOURCES-MIB::hrStorageUsed.10 = INTEGER: 12216
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.1 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.2 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.3 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.4 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.5 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.6 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.7 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.8 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.9 = Counter32: 0
> HOST-RESOURCES-MIB::hrStorageAllocationFailures.10 = Counter32: 0
>
>
>
> ------------------------------------------------------------------------
>
> To unsubscribe from the hobbit list, send an e-mail to
> hobbit-unsubscribe at hswn.dk
--
Brian Daly
Network Engineer
Critical Path
Critical Path, Inc.
42-47, Lower Mount St.,
Dublin 2,
Ireland
Phone: +353 1 241 5000
Fax: +353 1 241 5170
www.criticalpath.net <http://www.criticalpath.net>
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