该solution使用ITM 6.1 Universal Agent进行Compaq/DEC Tru64 操作系统的健康状况监控。它能够提供以下内容的监控：1、Compaq/DEC Tru64系统buffer caches的正确、错误采样。2、CPU当前负载3、虚拟内存与swap交换分区4、文件系统使用情况5、当前活动进程6、当前活动用户7、系统内存使用情况8、各个硬件传感器的探测：风扇、电源、电压、温度
ITM 6.1 Universal Agent能够在支持UA的系统平台上远程监控目标系统Tru64 OS，使用SNMP v1方式。
该solution工作在在ITM 6.1和OMEGAMON 技术框架下，它能够运行在不同的系统平台的Universal Agent下，包括Windows, AIX, Solaris, HP/UX, and Linux.
安装过程：1、确保你的Universal Agent环境的系统SNMP协议以安装并激活。2、如果未安装了SNMP，请在安装完成后重新启动Universal Agent。3、导入元数据compaq_tru64.mdl，该mdl文件位于<install dir>/tmaitm6/metafiles directory4、导入方法： windows:使用命令行：kumpcon import compaq_tru64.mdl unix:使用命令行：bin/kumpcon import compat_tru64.mdl或者直接在um控制台运行import命令。5、一旦你成功导入元数据文件，接下来你必须启动monitoring并且配置SNMP设置。 （1）在已经启动的UA上，登录到UA tree，鼠标右键选择“Monitor Start” （2）填写2个字段（主机名，循环时间） 以上操作是默认的假设SNMP community为public方式，如果你使用自定义的其他community，请修改： [1]在登录入口重新填写“hostname community” 或者： [2]在当前工作目录中编辑KUMSMIBI ，改变默认public为你自定义的community名称。 （3）然后选择适当的目的文件，比如：TRU6400。6、、一旦Universal Agent已经启动并运行，你就能够自定义监控问题及场景。 该解决方案的核心是：compaq_tru64.mdl 文件
该文件的实现源代码由三个mib文件组成。标准MIB都是以RFC文档的形式发布的，RFC文档虽然是纯文本格式，但是它有页眉和页脚的信息，在包含MIB定义的文档里面通常还有一些说明性的文字，这个脚本就是把这些MIB文件不需要的信息去除，生成MIB文件。MIB文件有自己的语法格式，称作ASN.1格式，部分编辑器支持这种格式。对于不同的功能/模块，MIB也不相同，于是IETF就制定了一个又一个的MIB文件，这些MIB定义也以RFC文档的格式发布，但是以这种格式发布的MIB文件不能直接通过编译器的编译，需要把中间的MIB定义抽取出来。
svrSystem.mibsvrMgt.mibpm.mib
以下是这三个文件中的核心代码部分：svrSystem.mib
SVRSYS-MIB DEFINITIONS ::= BEGIN
IMPORTS mgmt, enterprises, NetworkAddress, IpAddress, Counter, Gauge, TimeTicks FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB;
-- DEC-MIB { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 36 } -- EMA-MIB { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 36 2 }
dec OBJECT IDENTIFIER ::= { enterprises 36 } ema OBJECT IDENTIFIER ::= { dec 2 }
-- textual conventions for types
KBytes ::= INTEGER
BusTypes ::= INTEGER { unknown(1) , other(2) , systemBus(3) , isa(4) , eisa(5) , mca(6) , turbochannel(7) , pci(8) , vme(9) , nuBus(10) , pcmcia(11) , cBus(12) , mpi(13) , mpsa(14) , usb(15) }
SystemStatus ::= INTEGER { unknown(1), ok(2) , warning(3) , failed(4) }
-- This Octet String is presented least-significant byte first. MemoryAddress ::= OCTET STRING (SIZE (8))
ThermUnits ::= INTEGER { unknown(1) , other(2) , degreesF(3) , degreesC(4) , tempRelative(5) }
PowerUnits ::= INTEGER { unknown(1) , other(2) , milliVoltsDC(3) , milliVoltsAC(4) , voltsDC(5) , voltsAC(6) , milliAmpsDC(7) , milliAmpsAC(8) , ampsDC(9) , ampsAC(10) , relative(11) }
Boolean ::= INTEGER { true(1) , false(2) }
-- Digital MIB extensions for base system configuration & state information -- environmental state information --
mib-extensions-1 OBJECT IDENTIFIER ::= { ema 18 } svrSystem OBJECT IDENTIFIER ::= { mib-extensions-1 22 } svrBaseSystem OBJECT IDENTIFIER ::= { svrSystem 1 }
-- groups in svrsys
svrSysMibInfo OBJECT IDENTIFIER ::= { svrBaseSystem 1 } svrBaseSysDescr OBJECT IDENTIFIER ::= { svrBaseSystem 2 } svrProcessors OBJECT IDENTIFIER ::= { svrBaseSystem 3 } svrMemory OBJECT IDENTIFIER ::= { svrBaseSystem 4 } svrBuses OBJECT IDENTIFIER ::= { svrBaseSystem 5 } svrDevices OBJECT IDENTIFIER ::= { svrBaseSystem 6 } svrConsoleKeyboard OBJECT IDENTIFIER ::= { svrDevices 4 } svrConsoleDisplay OBJECT IDENTIFIER ::= { svrDevices 5 } svrConsolePointDevice OBJECT IDENTIFIER ::= { svrDevices 6 } svrPhysicalConfiguration OBJECT IDENTIFIER ::= { svrBaseSystem 7 } svrEnvironment OBJECT IDENTIFIER ::= { svrBaseSystem 8 } svrThermalSystem OBJECT IDENTIFIER ::= { svrEnvironment 1 } svrCoolingSystem OBJECT IDENTIFIER ::= { svrEnvironment 2 } svrPowerSystem OBJECT IDENTIFIER ::= { svrEnvironment 3 }
-- -- svrSysMibInfo --
svrSysMibMajorRev OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The Major Revision of this implementation of the svrSystem MIB. Will be 1." ::= { svrSysMibInfo 1 }
svrSysMibMinorRev OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The minor rev of this implementation of the svrSystem MIB. Will be 0." ::= { svrSysMibInfo 2 }
-- svrBuses -- -- Bus & slot information, primarily for EISA and PCI today. -- Mandatory. --
svrBusCount OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Number of buses seen by the system." ::= { svrBuses 1 }
svrBusTable OBJECT-TYPE SYNTAX SEQUENCE OF SvrBusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry represents a bus as seen by the OS." ::= { svrBuses 2 }
svrBusEntry OBJECT-TYPE SYNTAX SvrBusEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Entry describing a single bus." INDEX { svrBusIndex } ::= { svrBusTable 1 }
-- svrConsoleDisplay --
svrVideoHrIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Index in Host Devices table. 0 if unknown." ::= { svrConsoleDisplay 1 }
svrVideoDescr OBJECT-TYPE SYNTAX DisplayString ACCESS read-only STATUS mandatory DESCRIPTION "Text description supplied by OS" ::= { svrConsoleDisplay 2 }
svrVideoXRes OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "X-axis resolution." ::= { svrConsoleDisplay 3 }
svrVideoYRes OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Y-axis resolution." ::= { svrConsoleDisplay 4 }
svrVideoMemory OBJECT-TYPE SYNTAX KBytes ACCESS read-only STATUS mandatory DESCRIPTION "Amount of video memory available or in use, in KBytes." ::= { svrConsoleDisplay 8 } ...... svrMgt.mib
IMPORTS mgmt, enterprises, NetworkAddress, IpAddress, Counter, Gauge, TimeTicks FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 DisplayString FROM RFC1213-MIB; -- DEC-MIB { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) 36 } dec OBJECT IDENTIFIER ::= { enterprises 36 } ema OBJECT IDENTIFIER ::= { dec 2 } -- textual conventions for types Boolean ::= INTEGER { true(1) , false(2) } -- Describes the possible SNMP error codes. Used when svrThrStatus == rowError. SnmpErrors ::= INTEGER { noError(1) , -- Status = success tooBig(2) , -- Trying to reference an invalid oid, out of range problem ... readonly(3) , -- Trying to do an operation on a read-only attribute genericError(4) , noSuchName(5) , -- Possibly an invalid oid. badValue(6) } Severity ::= INTEGER { high(1) , medium(2) , low(3) , informational(4) } -- Instrumentation of the server management agent, hardware & firmware. mib-extensions-1 OBJECT IDENTIFIER ::= { ema 18 } svrSystem OBJECT IDENTIFIER ::= { mib-extensions-1 22 } svrMgt OBJECT IDENTIFIER ::= { svrSystem 2 } -- groups in svrmgt svrMgtMibInfo OBJECT IDENTIFIER ::= { svrMgt 1 } svrAlarms OBJECT IDENTIFIER ::= { svrMgt 2 } svrControl OBJECT IDENTIFIER ::= { svrMgt 3 } -- -- svrMgtMibInfo -- -- Current state of this MIB module. -- Mandatory. svrMgtMibMajorRev OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Major revision of this MIB. Should equal 1." ::= { svrMgtMibInfo 1 } svrMgtMibMinorRev OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Minor revision of this mib. Should be 0." ::= { svrMgtMibInfo 2 } -- -- svrAlarms -- -- Group describing locally-generated alarms and their disposition. svrAlarmNextThrIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "Next available index for creating a svrThrEntry. If the value is -1 then the maximum number of thresholds has been reached. This means that a threshold record can not be created until a current threshold record is deleted. " ::= { svrAlarms 1 } svrAlarmEnableTraps OBJECT-TYPE SYNTAX Boolean ACCESS read-write STATUS mandatory DESCRIPTION "If true, trap will be sent for each triggered alarm." ::= { svrAlarms 2 } ....... pm.mib IMPORTS Counter32, Gauge32, TimeTicks, OBJECT-TYPE, DisplayString, Counter64 FROM SNMPv2-SMI ; dec OBJECT IDENTIFIER ::= { iso org(3) 24 } pm OBJECT IDENTIFIER ::= { dec 11 } -- DEC Performance Metrics Registry pmgrd-2-0-module MODULE-IDENTITY LAST-UPDATED ": 1998/02/05 19:11:35 $" ORGANIZATION "Compaq Computer Corporation" CONTACT-INFO "Postal: Peformance Manager for Digital UNIX Feedback" DESCRIPTION "Module describing general Digital UNIX MIB objects. MIB source file info: : pm-mib,v 1.1.3.1 1999/02/05 19:11:35 brownee Exp $" ::= { dec 10 } -- =================================================================== -- BEGIN IN-FILE TEXTUAL CONVENTIONS -- =================================================================== -- Will never exceed a maximum value of (2^64 - 1) EncodedUInt64 ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Unsigned 64-bit INTEGER as 8 bytes in (network byte order)" SYNTAX OCTET STRING (SIZE (8)) -- Will never exceed a maximum value of [-2^63 ... 2^63 - 1] EncodedInt64 ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Signed 64-bit INTEGER as 8 bytes in (network byte order)" SYNTAX OCTET STRING (SIZE (8)) -- a truth value (snarfed from RFC 1514) Boolean ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Represents a boolean value." SYNTAX INTEGER { true(1), false(2) } -- Represent floating point numbers as integers EncodedUFloat ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A non-negative floating point value, measured in units of 0.01." SYNTAX INTEGER (0..2147483647) -- In-lieu of Counter64 which is not yet supported UInt64 ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "[sic] currently drops high-order 32 bits" SYNTAX Counter32 -- =================================================================== -- END IN-FILE TEXTUAL CONVENTIONS -- =================================================================== -- pmPrivate OBJECT IDENTIFIER ::= { pm 1 } -- PM private root advfsPrivate OBJECT IDENTIFIER ::= { pm 2 } -- AdvFS private root -- ========================================================================== -- MIBs defined in this file -- ========================================================================== pmCommon OBJECT IDENTIFIER ::= { pmPrivate 1 } -- Common MIB pmAlphaDigitalUNIX OBJECT IDENTIFIER ::= { pmPrivate 2 } -- Alpha Digital UNIX specific MIB -- -- ========================================================================== -- pmCommon MIB -- ========================================================================== -- groups in pmCommon pmCmSystem OBJECT IDENTIFIER ::= { pmCommon 1 } -- pmCmSystem group -- pmCmCpu OBJECT IDENTIFIER ::= { pmCommon 2 } == pmCmCpu group pmCmIo OBJECT IDENTIFIER ::= { pmCommon 3 } -- pmCmIo group pmCmProcesses OBJECT IDENTIFIER ::= { pmCommon 4 } -- pmCmProcesses group pmCmVirtualMemory OBJECT IDENTIFIER ::= { pmCommon 5 } -- pmCmVirtualMemory group pmCmFileSystem OBJECT IDENTIFIER ::= { pmCommon 6 } -- pmCmFileSystem group pmCmOncRpc OBJECT IDENTIFIER ::= { pmCommon 7 } -- pmCmOncRpc group pmCmNfs OBJECT IDENTIFIER ::= { pmCommon 8 } -- pmCmNfs group pmCmIo64 OBJECT IDENTIFIER ::= { pmCommon 9 } -- pmCmIo64 group -- pmCmInterfaces provided by mib-2.interfaces -- pmCmIp provided by mib-2.ip -- pmCmIcmp provided by mib-2.icmp -- pmCmUdp provided by mib-2.udp -- pmCmTcp provided by mib-2.tcp -- the pmCmSystem Group pmCmSysProcessorType OBJECT-TYPE SYNTAX INTEGER { other (1), alpha (2), sparc (3), hp9000-700 (4), rs6000 (5) } MAX-ACCESS read-only STATUS current DESCRIPTION "This node's CPU type. " ::= { pmCmSystem 1 } pmCmSysOperatingSystem OBJECT-TYPE SYNTAX INTEGER { other (1), digital-unix (2), solaris (3), hpux (4), aix (5) } MAX-ACCESS read-only STATUS current DESCRIPTION "This node's operating system. " ::= { pmCmSystem 2 } .........
