Hi,
I define the four following tables in my MIB:
-- The servers table --
monServerTable OBJECT-TYPE
SYNTAX SEQUENCE OF MonServerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A Table containing all servers running"
::= { monMetrics 1 }
monServerEntry OBJECT-TYPE
SYNTAX MonServerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the table of servers"
INDEX { monServerIndex }
::= { monServerTable 1 }
MonServerEntry ::= SEQUENCE {
monServerIndex
Unsigned32,
monServerName
OCTET STRING,
monServerProductName OCTET
STRING,
monServerHostname
OCTET STRING,
monServerPID
Unsigned32
}
monServerIndex OBJECT-TYPE
SYNTAX Unsigned32(1..65535)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION "The unique value which identifies a Server"
::= { monServerEntry 1 }
monServerName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The name of the Server"
::= { monServerEntry 2 }
monServerProductName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The Product name the Server belongs to"
::= { monServerEntry 3 }
monServerHostname OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The Hostname where the Server runs"
::= { monServerEntry 4 }
monServerPID OBJECT-TYPE
SYNTAX Unsigned32(1..65535) --
MAX-ACCESS read-only
STATUS current
DESCRIPTION "The Process Id of the Server"
::= { monServerEntry 5 }
-- Generic Numerical metrics for servers --
monNumericMetricsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MonNumericMetricsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"List of numerical metrics exposed by a server
This table is generic and specific for each server"
::= { monMetrics 3 }
monNumericMetricsEntry OBJECT-TYPE
SYNTAX MonNumericMetricsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
""
INDEX { monServerIndex, monNumericMetricsShortName }
::= { monNumericMetricsTable 1 }
MonNumericMetricsEntry ::= SEQUENCE {
monNumericMetricsShortName
OCTET STRING,
monNumericMetricsName
OCTET STRING,
monNumericMetricsValue
Unsigned32
}
monNumericMetricsShortName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Short name describing the numerical metric"
::= { monNumericMetricsEntry 1 }
monNumericMetricsName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Name describing the numerical metric (Long name used for display)"
::= { monNumericMetricsEntry 2 }
monNumericMetricsValue OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Numerical metric value"
::= { monNumericMetricsEntry 3 }
-- Generic Alphanumerical metrics for servers --
monAlphaNumericMetricsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MonAlphaNumericMetricsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"List of alpha-numerical metrics exposed by a server
This table is generic and specific for each server"
::= { monMetrics 4 }
monAlphaNumericMetricsEntry OBJECT-TYPE
SYNTAX MonAlphaNumericMetricsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
""
INDEX { monServerIndex, monAlphaNumericMetricsShortName }
::= { monAlphaNumericMetricsTable 1 }
MonAlphaNumericMetricsEntry ::= SEQUENCE {
monAlphaNumericMetricsShortName
OCTET STRING,
monAlphaNumericMetricsName
OCTET STRING,
monAlphaNumericMetricsValue
OCTET STRING
}
monAlphaNumericMetricsShortName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Short name describing the alpha-numerical metric"
::= { monAlphaNumericMetricsEntry 1 }
monAlphaNumericMetricsName OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..64))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Name describing the alpha-numerical metric (Long name used for
display)"
::= { monAlphaNumericMetricsEntry 2 }
monAlphaNumericMetricsValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE(0..256))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Alpha-Numerical metric value"
::= { monAlphaNumericMetricsEntry 3 }
There is one master table monServerTable with:
- the principal index identifying a server (monServerIndex)
And two tables linked to the table monServerTable by the index
monServerIndex + an extra field monNumericMetricsShortName /
monAlphaNumericMetricsShortName.
1. Does anybody know if an open-source client monitoring can manage joins
between tables so that
it can display for one server:
- all the numerical metrics (table monNumericMetricsTable) by using the
index monServerIndex
- all the alpha numerical metrics (table monAlphaNumericMetricsTable) by
using the index monServerIndex
2. Does anybody know if commercial tools can perform this too (Tivoli, BMC
Patrol, HP OpenView)
Thanks in advance.
Arnaud.
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