As well as the standard host resources MIB Compaq have their own host OS
related MIB provided by the process called cpq_mibs. See the extract
below for the CPU utilisation table - it gives averages for four
different time periods.
--
Robin
email: robin.james@thalesatm.com
tel: +44 (0) 1633-862020
fax: +44 (0) 1633-868313
--
****************************************************************************
-- Host OS CPU Utilization Table
-- =============================
--
-- The compaq enterprise (1.3.6.1.4.1.232)
-- cpqHostOs Group (1.3.6.1.4.1.232.11)
-- cpqHoComponent Group (1.3.6.1.4.1.232.11.2)
-- cpqHoUtil Group (1.3.6.1.4.1.232.11.2.3)
-- cpqHoCpuUtilTable (1.3.6.1.4.1.232.11.2.3.1)
--
--
-- The cpqHoUtil group contains measures of system utilization.
--
-- Implementation of the cpqHoUtil group is mandatory for all agents
-- that support the Compaq Host OS MIB.
--
--
****************************************************************************
-- :CPQ,DEV:
-- The entries in the cpqHoCpuUtilTable must always directly
correspond
-- to the entries in the CPU table, cpqSeCpuTable, in the standard
-- equipment MIB, CPQSTDEQ.MIB. For each entry in cpqSeCpuTable,
-- there must be a corresponding entry in the cpqHoCpuUtilTable with
-- the same index. If the utilization of a particular processor can
-- not be determined, the value returned should be -1.
--
-- :CPQ,ENDDEV:
cpqHoCpuUtilTable OBJECT-TYPE
SYNTAX SEQUENCE OF CpqHoCpuUtilEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A table of CPU utilization entries."
::= { cpqHoUtil 1 }
cpqHoCpuUtilEntry OBJECT-TYPE
SYNTAX CpqHoCpuUtilEntry
ACCESS not-accessible
STATUS mandatory
DESCRIPTION
"A description of a CPU's utilization."
INDEX { cpqHoCpuUtilUnitIndex }
::= { cpqHoCpuUtilTable 1 }
CpqHoCpuUtilEntry ::= SEQUENCE {
cpqHoCpuUtilUnitIndex INTEGER,
cpqHoCpuUtilMin INTEGER,
cpqHoCpuUtilFiveMin INTEGER,
cpqHoCpuUtilThirtyMin INTEGER,
cpqHoCpuUtilHour INTEGER
}
cpqHoCpuUtilUnitIndex OBJECT-TYPE
SYNTAX INTEGER (0..65535)
ACCESS read-only
STATUS mandatory
DESCRIPTION
"This number uniquely specifies a processor unit.
A processing unit may be a set of processing chips that are
on the same board or for other reasons work together as a
unit.
The main processor unit (if such a concept is valid for this
machine) will always have the lowest (first) index."
::= { cpqHoCpuUtilEntry 1 }
cpqHoCpuUtilMin OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The CPU utilization as a percentage of the theoretical
maximum during the last minute. A value of -1 indicates
that no CPU utilization information is available for this
processor."
::= { cpqHoCpuUtilEntry 2 }
cpqHoCpuUtilFiveMin OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The CPU utilization as a percentage of the theoretical
maximum during the last five minutes. A value of -1
indicates
that no CPU utilization information is available for this
processor."
::= { cpqHoCpuUtilEntry 3 }
cpqHoCpuUtilThirtyMin OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The CPU utilization as a percentage of the theoretical
maximum during the last thirty minutes. A value of -1
indicates
that no CPU utilization information is available for this
processor."
::= { cpqHoCpuUtilEntry 4 }
cpqHoCpuUtilHour OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION
"The CPU utilization as a percentage of the theoretical
maximum during the last hour. A value of -1 indicates
that no CPU utilization information is available for this
processor."
::= { cpqHoCpuUtilEntry 5 }--- Begin Message ---
At 02:33 PM 3/12/2002 +0100, Paqui Martinez Moreno/OPENSOLUTIONS wrote:
>
> Hi :
> I want to give the verage of the CPU busy for server COMPAC.
> For router cisco the Mibs is avgBusy5 ,but the server compac?. Someone knows
> this Mibs?.
>
> thanks
> Paqui Martinez Moreno
> E-mail: paqui.martinez@opensolutions.es
> Tfno.914160562
I think you need to use MIBs for the Operating System rather than the hardware
in this case.
The IETF standard Host Resources MIB defined in RFC 2790 has a
hrProcessorTable
which has an entry hrProcessorLoad. The Description says "The
average, over the last minute, of the percentage of time that this processor
was not idle."
I don't know whether a Microsoft agent implements this but SNMP Research has a
product that implements it.
Joe Fernandez
Kardinia Software
jfernand@kardinia.com
http://www.kardinia.com
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