Re: Disk utilization on SLES9 Linux

Hi Dave,


Am 07.12.2005 um 09:37 Uhr haben Sie geschrieben:
> On Tue, 2005-12-06 at 18:35 +0100 wrote:
> > We use "OpManager" as NNM, these tools ask
> > this OID for the disk utilization:
> >=20
> > .1.3.6.1.2.1.25.2.3.1.6
>=20
> That's part of the Host Resources MIB, which is supported by the
> Net-SNMP agent, but isn't part of the default build configuration.
>=20
> You may need to re-build the agent from source.
> Try
>=20
> ./configure --with-mib-modules=3Dhost; make; make install
> > I tried the OID with snmpget
> > linux~# snmpget -m ALL -c pl-combots -v 2c 10.17.1.124
> > .1.3.6.1.2.1.25.2.3.1.6
> > HOST-RESOURCES-MIB::hrStorageUsed =3D No Such Instance
>=20
> Hmmm....
> I'm actually wondering whether this agent *does* support
> this MIB.

The HOST MIB is installed by default on suse Linux.

/usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt

I hope, the HOST Mib is compiled in...

Is there a possibility to see, which options were compiled
in?

> Try with 'snmpgetnext' instead of 'snmpget'.
> What does that report?

This is the outout with snmpgetnext:

HOST-RESOURCES-MIB::hrDeviceIndex.768 =3D INTEGER: 768

> > My snmpd.conf:
>=20
> > disk / 85%
> > disk /data 85%
> > disk /gsx 85%
>=20
> Note that these actually refer to the Net-SNMP-specific:
> UCD-SNMP-MIB::dskTable

Is there a way to get the disk utilization with UCD-SNMP-MIB?

> Try
> snmpwalk -c pl-combots -v 2c 10.17.1.124 .1.3.6.1.4.1.2021.9

UCD-SNMP-MIB::dskIndex.1 =3D INTEGER: 1
UCD-SNMP-MIB::dskIndex.2 =3D INTEGER: 2
UCD-SNMP-MIB::dskIndex.3 =3D INTEGER: 3
UCD-SNMP-MIB::dskPath.1 =3D STRING: /
UCD-SNMP-MIB::dskPath.2 =3D STRING: /data
UCD-SNMP-MIB::dskPath.3 =3D STRING: /gsx
UCD-SNMP-MIB::dskDevice.1 =3D STRING: /dev/cciss/c0d0p3
UCD-SNMP-MIB::dskDevice.2 =3D STRING: nfs01:/export/data
UCD-SNMP-MIB::dskDevice.3 =3D STRING: /dev/mapper/datavg0-datavol0
UCD-SNMP-MIB::dskMinimum.1 =3D INTEGER: -1
UCD-SNMP-MIB::dskMinimum.2 =3D INTEGER: -1
UCD-SNMP-MIB::dskMinimum.3 =3D INTEGER: -1
UCD-SNMP-MIB::dskMinPercent.1 =3D INTEGER: 85
UCD-SNMP-MIB::dskMinPercent.2 =3D INTEGER: 85
UCD-SNMP-MIB::dskMinPercent.3 =3D INTEGER: 85
UCD-SNMP-MIB::dskTotal.1 =3D INTEGER: 10325780
UCD-SNMP-MIB::dskTotal.2 =3D INTEGER: 791396864
UCD-SNMP-MIB::dskTotal.3 =3D INTEGER: 104806400
UCD-SNMP-MIB::dskAvail.1 =3D INTEGER: 3703136
UCD-SNMP-MIB::dskAvail.2 =3D INTEGER: 784415232
UCD-SNMP-MIB::dskAvail.3 =3D INTEGER: 90183696
UCD-SNMP-MIB::dskUsed.1 =3D INTEGER: 6098124
UCD-SNMP-MIB::dskUsed.2 =3D INTEGER: 6981632
UCD-SNMP-MIB::dskUsed.3 =3D INTEGER: 14622708
UCD-SNMP-MIB::dskPercent.1 =3D INTEGER: 62
UCD-SNMP-MIB::dskPercent.2 =3D INTEGER: 1
UCD-SNMP-MIB::dskPercent.3 =3D INTEGER: 14
UCD-SNMP-MIB::dskPercentNode.1 =3D INTEGER: 8
UCD-SNMP-MIB::dskPercentNode.2 =3D INTEGER: 0
UCD-SNMP-MIB::dskPercentNode.3 =3D INTEGER: 0
UCD-SNMP-MIB::dskErrorFlag.1 =3D INTEGER: 1
UCD-SNMP-MIB::dskErrorFlag.2 =3D INTEGER: 0
UCD-SNMP-MIB::dskErrorFlag.3 =3D INTEGER: 0
UCD-SNMP-MIB::dskErrorMsg.1 =3D STRING: /: less than 85% free (=3D 62%)
UCD-SNMP-MIB::dskErrorMsg.2 =3D STRING:
UCD-SNMP-MIB::dskErrorMsg.3 =3D STRING:


Thanks for help!!!

Greetings=20

Andre

Mit freundlichen Gr=FCssen

Andre Heine



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