The R13B03 release.OTP_R13B03

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+--
+-- %CopyrightBegin%
+-- 
+-- Copyright Ericsson AB 1997-2009. All Rights Reserved.
+-- 
+-- The contents of this file are subject to the Erlang Public License,
+-- Version 1.1, (the "License"); you may not use this file except in
+-- compliance with the License. You should have received a copy of the
+-- Erlang Public License along with this software. If not, it can be
+-- retrieved online at http://www.erlang.org/.
+-- 
+-- Software distributed under the License is distributed on an "AS IS"
+-- basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+-- the License for the specific language governing rights and limitations
+-- under the License.
+-- 
+-- %CopyrightEnd%
+--
+
+OTP-OS-MON-MIB DEFINITIONS ::= BEGIN
+ 
+IMPORTS
+    MODULE-IDENTITY, NOTIFICATION-TYPE, OBJECT-TYPE,
+    Counter32, Gauge32, Integer32, Unsigned32, Counter64
+        FROM SNMPv2-SMI
+    TEXTUAL-CONVENTION, DisplayString
+        FROM SNMPv2-TC
+    MODULE-COMPLIANCE, NOTIFICATION-GROUP, OBJECT-GROUP
+        FROM SNMPv2-CONF
+    otpModules, otpApplications
+        FROM OTP-REG
+    erlNodeId
+        FROM OTP-MIB
+    ;
+
+
+otpOsMonModule MODULE-IDENTITY
+    LAST-UPDATED  "0305090900Z"
+    ORGANIZATION  "Ericsson"
+    CONTACT-INFO
+        "Contact:  Erlang Support see license agreement for Erlang/OTP."
+
+    DESCRIPTION
+        "This MIB is part of the OTP MIB.  It defines MIB objects
+        for the os_mon application in OTP."
+
+    REVISION	"0508260900Z"
+    DESCRIPTION		
+        "Removed dependeny on EVA."
+    REVISION	"0305090900Z"
+    DESCRIPTION		
+        "Changed CONTACT-INFO as it was outdated, made it more generic
+	to avoid such changes in the future."
+    
+    REVISION     "9807080900Z"
+    DESCRIPTION
+        "Changed MAX-ACCESS for diskDescr from not-accessible to
+        read-only."
+
+    REVISION     "9801270900Z"
+    DESCRIPTION
+        "Changed erroneous name of this module to otpOsMonModule."
+
+    REVISION     "9712010900Z"
+    DESCRIPTION
+        "Converted to v2 SMI and placed in the OTP tree."
+
+    REVISION     "9608191700Z"
+    DESCRIPTION
+        "The initial revision of MIB module OTP-OS-MON-MIB."
+    ::= { otpModules 4 }
+
+OTPCounterBasedGauge64 ::= TEXTUAL-CONVENTION
+  STATUS       current
+  DESCRIPTION
+        "The CounterBasedGauge64 type represents a non-negative
+        integer, which may increase or decrease, but shall never
+        exceed a maximum value, nor fall below a minimum value. The
+        maximum value can not be greater than 2^64-1
+        (18446744073709551615 decimal), and the minimum value can
+
+        not be smaller than 0.  The value of a CounterBasedGauge64
+        has its maximum value whenever the information being modeled
+        is greater than or equal to its maximum value, and has its
+        minimum value whenever the information being modeled is
+        smaller than or equal to its minimum value.  If the
+        information being modeled subsequently decreases below
+        (increases above) the maximum (minimum) value, the
+        CounterBasedGauge64 also decreases (increases).
+
+        Note that this TC is not strictly supported in SMIv2,
+        because the 'always increasing' and 'counter wrap' semantics
+        associated with the Counter64 base type are not preserved.
+        It is possible that management applications which rely
+        solely upon the (Counter64) ASN.1 tag to determine object
+        semantics will mistakenly operate upon objects of this type
+        as they would for Counter64 objects.
+
+        This textual convention represents a limited and short-term
+        solution, and may be deprecated as a long term solution is
+        defined and deployed to replace it."
+  SYNTAX Counter64
+
+otpOsMonMIB     OBJECT IDENTIFIER ::= { otpApplications 2 }
+otpOsMonMIBConformance
+                OBJECT IDENTIFIER ::= { otpOsMonMIB 1 }
+otpOsMonMIBObjects
+                OBJECT IDENTIFIER ::= { otpOsMonMIB 2 }
+otpOsMonMIBAlarms
+                OBJECT IDENTIFIER ::= { otpOsMonMIB 4 }
+otpOsMonMIBAlarmsV2
+                OBJECT IDENTIFIER ::= { otpOsMonMIBAlarms 0 }
+
+
+-- Datatypes
+
+-- Managed Objects
+
+load            OBJECT IDENTIFIER ::= { otpOsMonMIBObjects 1 }
+disk            OBJECT IDENTIFIER ::= { otpOsMonMIBObjects 2 }
+
+loadMemorySystemWatermark OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION    
+        "Threshold in percent of the total available system
+        memory, which specifies how much memory can be allocated
+        by the system before an alarm is sent."
+    ::= { load 1 }
+
+loadMemoryErlProcWatermark OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only    
+    STATUS      current    
+    DESCRIPTION
+        "Threshold in percent of the total available system
+        memory, which specifies how much memory can be allocated
+        by one Erlang process before an alarm is sent."
+    ::= { load 2 }
+
+loadTable OBJECT-TYPE
+    SYNTAX      SEQUENCE OF LoadEntry
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+        "A table with load and memory information
+        for each node."
+    ::= { load 3 }
+
+loadEntry OBJECT-TYPE
+    SYNTAX      LoadEntry
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+        "A conceptual row in the loadTable."
+    INDEX   { loadErlNodeName }
+    ::= { loadTable 1 }
+
+LoadEntry ::= SEQUENCE {
+    loadErlNodeName                   DisplayString,
+    loadSystemTotalMemory             Gauge32,
+    loadSystemUsedMemory              Gauge32,
+    loadLargestErlProcess             DisplayString,
+    loadLargestErlProcessUsedMemory   Gauge32,
+    loadCpuLoad                       Integer32,
+    loadCpuLoad5                      Integer32,
+    loadCpuLoad15                     Integer32,
+    loadOsWordsize                    Unsigned32,
+    loadSystemTotalMemory64           OTPCounterBasedGauge64,
+    loadSystemUsedMemory64            OTPCounterBasedGauge64,
+    loadLargestErlProcessUsedMemory64 OTPCounterBasedGauge64
+    }
+
+loadErlNodeName OBJECT-TYPE
+    SYNTAX      DisplayString
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+        "The name of the erlang node, e.g. erlnode@host1."
+    ::= { loadEntry 1 }
+
+loadSystemTotalMemory OBJECT-TYPE
+    SYNTAX      Gauge32
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of total memory in the system."
+    ::= { loadEntry 2 }
+
+loadSystemUsedMemory OBJECT-TYPE
+    SYNTAX      Gauge32
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of used memory."
+    ::= { loadEntry 3 }
+
+loadLargestErlProcess OBJECT-TYPE
+    SYNTAX      DisplayString
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The process identifier (Pid) of the largest Erlang
+        process."
+    ::= { loadEntry 4 }
+
+loadLargestErlProcessUsedMemory OBJECT-TYPE
+    SYNTAX      Gauge32
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of memory used by the largest Erlang
+        process."
+    ::= { loadEntry 5 }
+
+loadCpuLoad OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The average load the last minute in percent of the CPU
+	where the Erlang node runs."
+    ::= { loadEntry 6 }
+
+loadCpuLoad5 OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The average load the last 5 minutes in percent of the CPU
+	where the Erlang node runs."
+    ::= { loadEntry 7}
+
+loadCpuLoad15 OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The average load the last 15 minutes in percent of the CPU
+	where the Erlang node runs."
+    ::= { loadEntry 8}
+
+loadOsWordsize OBJECT-TYPE
+    SYNTAX      Unsigned32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The wordsize of the operating operating system."
+    ::= { loadEntry 9 }
+
+loadSystemTotalMemory64 OBJECT-TYPE
+    SYNTAX      OTPCounterBasedGauge64
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of total memory in the system for 64-bit operating system."
+    ::= { loadEntry 10 }
+
+loadSystemUsedMemory64 OBJECT-TYPE
+    SYNTAX      OTPCounterBasedGauge64
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of used memory for 64-bit operating system."
+    ::= { loadEntry 11 }
+
+loadLargestErlProcessUsedMemory64 OBJECT-TYPE
+    SYNTAX      OTPCounterBasedGauge64
+    UNITS       "bytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of memory used by the largest Erlang
+        process for 64-bit operating system.."
+    ::= { loadEntry 12 }
+
+diskAlmostFullThreshold OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only    
+    STATUS      current    
+    DESCRIPTION    
+        "Threshold in percent of the available disk space,
+        which specifies how much disk space can be used by
+        a disk or partition before an alarm is sent."
+    ::= { disk 1 }
+
+diskTable OBJECT-TYPE
+    SYNTAX      SEQUENCE OF DiskEntry
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+          "A table with all local disks or partitions on each
+          node."
+    ::= { disk 2 }
+
+diskEntry OBJECT-TYPE
+    SYNTAX      DiskEntry
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+          "A conceptual row in the diskTable."
+    INDEX      { erlNodeId, diskId }
+    ::= { diskTable 1 }
+
+DiskEntry ::= SEQUENCE {
+    diskId          Integer32,
+    diskDescr       DisplayString,
+    diskKBytes      Gauge32,
+    diskCapacity    Integer32
+    }
+
+diskId OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  not-accessible
+    STATUS      current
+    DESCRIPTION
+        "An integer that uniquely identifies the disk
+        or partition."
+    ::= { diskEntry 1 }
+
+diskDescr OBJECT-TYPE
+    SYNTAX     DisplayString
+    MAX-ACCESS read-only
+    STATUS     current
+    DESCRIPTION
+        "A string that identifies the disk or partition."
+    ::= { diskEntry 2 }
+
+diskKBytes OBJECT-TYPE
+    SYNTAX      Gauge32
+    UNITS       "kbytes"
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "The amount of total disk/partition space. "
+    ::= { diskEntry 3 }
+
+diskCapacity OBJECT-TYPE
+    SYNTAX      Integer32 (0..100)
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+        "How much of the disk's/partition's total capacity has
+        been used, in percent."
+    ::= { diskEntry 4 }
+
+
+-- conformance information
+
+otpOsMonMIBCompliances
+                OBJECT IDENTIFIER ::= { otpOsMonMIBConformance 1 }
+otpOsMonMIBGroups
+                OBJECT IDENTIFIER ::= { otpOsMonMIBConformance 2 }
+
+
+-- compliance statements
+
+otpOsMonBasicCompliance MODULE-COMPLIANCE
+    STATUS  current
+    DESCRIPTION
+        "The compliance statement for SNMPv2 entities which
+        implement the OTP-OS-MON-MIB."
+    MODULE  -- this module
+        GROUP loadGroup
+        DESCRIPTION
+            "This group is mandatory for systems implementing the
+            load supervison functionality."
+        GROUP loadAlarmsGroup
+        DESCRIPTION
+            "This group is optional for systems implementing the
+            load supervison functionality."
+        GROUP diskGroup
+        DESCRIPTION
+            "This group is mandatory for system implementing the
+            disk supervison functionality."
+        GROUP diskAlarmsGroup
+        DESCRIPTION
+            "This group is optional for systems implementing the
+            disk supervison functionality."
+    ::= { otpOsMonMIBCompliances 1 }
+
+
+-- units of conformance
+
+loadGroup OBJECT-GROUP
+    OBJECTS { loadMemorySystemWatermark,
+              loadMemoryErlProcWatermark,
+              loadSystemTotalMemory,
+              loadSystemUsedMemory,
+              loadLargestErlProcess,
+              loadLargestErlProcessUsedMemory,
+              loadCpuLoad,
+              loadCpuLoad5,
+              loadCpuLoad15,
+              loadOsWordsize,
+              loadSystemTotalMemory64,
+              loadSystemUsedMemory64,
+              loadLargestErlProcessUsedMemory64}
+    STATUS  current
+    DESCRIPTION
+            "A collection of objects providing basic instrumentation
+            of the load of the OTP system."
+    ::= { otpOsMonMIBGroups 1 }
+
+diskGroup OBJECT-GROUP
+    OBJECTS { diskAlmostFullThreshold,
+              diskDescr,
+              diskKBytes,
+              diskCapacity }
+    STATUS  current
+    DESCRIPTION
+            "A collection of objects providing basic instrumentation
+            of the disks in the OTP system."
+    ::= { otpOsMonMIBGroups 3 }
+
+END