test

Sun Java Enterprise System 5 監視ガイド (UNIX 版)

例

次の架空のシナリオは、mfwkadm ユーティリティーと、そのオプションおよびサブコマンドの使用方法の例を示します。

list-modules サブコマンドは、現在のホスト上の Java ES コンポーネントインスタンスと、それらに対応する共通エージェントコンテナ内のモジュールを示します。次の例は、2 つのインストール済みコンポーネントを一覧表示します。Directory Server には実行中のインスタンスがなく、Web Server には 1 つの実行中インスタンスがあります。


$ mfwkadm list-modules

Installed products and their running instances:
==============================================

Instances for installed product: com.sun.cmm.ds:collectionID=/opt/SUNWdsee/ds6,
name=Sun Java(TM) System Directory Server,type=CMM_InstalledProduct
-------------------------------

No instance.

Instances for installed product: com.sun.cmm.ws:collectionID=/var/opt/SUNWwbsvr7,
name=WebServer,type=CMM_InstalledProduct
-------------------------------

/wsPrefix/com.sun.cmm.ws:name=https-hostname.example.com,type=CMM_ApplicationSystem

次の info サブコマンドは、Web Server インスタンス内の監視可能オブジェクトと、それらのオブジェクトのクラスおよび属性をジョブのタイプ別に表示します。


$ mfwkadm info /wsPrefix/com.sun.cmm.ws:name=https-hostname.example.com,\\
type=CMM_ApplicationSystem

Information about running instance: /wsPrefix/com.sun.cmm.ws:
name=https-hostname.example.com,type=CMM_ApplicationSystem
==================================

Observable objects for performance jobs:
---------------------------------------

+ Objects of class: com.sun.cmm.settings.CMM_ApplicationSystemSetting

        /wsPrefix/com.sun.cmm.ws:name=https-hostname.example.com-setting,
type=CMM_ApplicationSystemSetting

        Observable attributes:

        Caption [STRING]
        ConfigurationDirectory [STRING]
        CreationClassName [STRING]
        Description [STRING]
        DirectoryName [STRING]
        ElementName [STRING]
        InstanceID [STRING]
        Name [STRING]
        URL [STRING]

+ Objects of class: com.sun.cmm.settings.CMM_KeepAliveSetting

        /wsPrefix/com.sun.cmm.ws:name=process-1-keepalive-setting,
type=CMM_KeepAliveSetting

        Observable attributes:

        AllocationUnit [STRING]
        Caption [STRING]
        ConnectionsUpperBound [LONG]
        CreationClassName [STRING]
        Description [STRING]
        ElementName [STRING]
        InputUnit [STRING]
        InstanceID [STRING]
        LowerAllocationLimit [LONG]
        LowerInputLimit [LONG]
        LowerOutputLimit [LONG]
        Name [STRING]
        OtherAllocationUnit [STRING]
        OtherInputUnit [STRING]
        OtherLowerAllocationLimit [LONG]
        OtherLowerInputLimit [LONG]
        OtherLowerOutputLimit [LONG]
        OtherOutputUnit [STRING]
        OtherUpperAllocationLimit [LONG]
        OtherUpperInputLimit [LONG]
        OtherUpperOutputLimit [LONG]
        OutputUnit [STRING]
        QueuedUpperBound [LONG]
        SecondsTimeout [LONG]
        TimeoutUpperBound [LONG]
        UpperAllocationLimit [LONG]
        UpperInputLimit [LONG]
        UpperOutputLimit [LONG]
        ...

次のコマンドは、定義済みのパフォーマンス監視ジョブの一覧を表示します。この例では、1 つのオブジェクトを監視する、myPerfJob という名前の 1 つのパフォーマンス監視ジョブが存在します。


$ mfwkadm pm-job list

BY_OBJECTS performance jobs:
===========================

Performance job information for: myPerfJob
-------------------------------

Type:                BY_OBJECTS
State:               ACTIVE_ON_DUTY
Granularity period:  30
Reporting period:    1
By event:            EVENT_SINGLE
By file:             EVENT_SINGLE
Report format:       XML
Schedule:           
        Global start time: Immediately
        Global stop time: Forever
        Weekly schedule: Everyday
        Daily schedule: All day
Observed objects:    
                /wsPrefix/com.sun.cmm.ws:name=virtualServer-hostname.example.com-
webApp-/-stats,type=CMM_VirtualServerWebModuleStats
Observed attributes: 
                All available

BY_CLASSES performance jobs:
===========================

No jobs found.

次のコマンドは、opstat-job info または opstat-job observable-objects サブコマンドで取得された 2 つの監視可能オブジェクトに関係する運用ステータス監視ジョブを作成します。


$ mfwkadm opstat-job create myOpStatJob granularity=60 \\
object=/wsPrefix/com.sun.cmm.ws:name=process-1,type=CMM_UnixProcess \\
object=/wsPrefix/com.sun.cmm.ws:name=process-1-DNSCache1,type=CMM_DnsCache

次のコマンドは、前の例で作成したジョブを停止します。


$ mfwkadm opstat-job suspend myOpStatJob

次のコマンドは、潜在的なしきい値監視ジョブの監視可能クラスを示します。


$ mfwkadm thrsh-job observable-classes

Threshold jobs observable classes:
=================================

com.sun.cmm.cim.CIM_ScopedSettingData
com.sun.cmm.cim.CIM_SettingData
com.sun.cmm.cim.CIM_StatisticalData
com.sun.cmm.cim.statistics.CIM_EthernetPortStatistics
com.sun.cmm.cim.statistics.CIM_NetworkPortStatistics
com.sun.cmm.cim.statistics.j2ee.CIM_J2eeJVMStats
com.sun.cmm.cim.statistics.j2ee.CIM_J2eeStatistic
com.sun.cmm.settings.CMM_ApplicationSystemSetting
com.sun.cmm.settings.CMM_KeepAliveSetting
com.sun.cmm.settings.CMM_QueueTimeoutSetting
com.sun.cmm.settings.CMM_RFC2788ApplicationSystemSetting
com.sun.cmm.settings.CMM_ScopedSettingData
com.sun.cmm.settings.CMM_SoftwareResourceSetting
com.sun.cmm.settings.CMM_SWRBufferSetting
com.sun.cmm.settings.CMM_SWRLimitSetting
com.sun.cmm.settings.CMM_SWRQueueSetting
com.sun.cmm.settings.CMM_VirtualServerSetting
com.sun.cmm.statistics.CMM_ApplicationSystemStats
com.sun.cmm.statistics.CMM_ApplicationSystemWatchdogStats
com.sun.cmm.statistics.CMM_ConnectionQueueStats
com.sun.cmm.statistics.CMM_DnsCacheStats
com.sun.cmm.statistics.CMM_EthernetPortStats
com.sun.cmm.statistics.CMM_FileCacheStats
com.sun.cmm.statistics.CMM_HTTPResponsesStats
com.sun.cmm.statistics.CMM_JVMJSR174ExtStats
com.sun.cmm.statistics.CMM_JVMJSR174Stats
com.sun.cmm.statistics.CMM_JVMStats
com.sun.cmm.statistics.CMM_NetworkPortStats
com.sun.cmm.statistics.CMM_OperatingSystemStats
com.sun.cmm.statistics.CMM_ProcessorStats
com.sun.cmm.statistics.CMM_ProcessStats
com.sun.cmm.statistics.CMM_QueueTimeoutStats
com.sun.cmm.statistics.CMM_RFC2788ApplicationTableStats
com.sun.cmm.statistics.CMM_ServiceStats
com.sun.cmm.statistics.CMM_SoftwareResourceStats
com.sun.cmm.statistics.CMM_SolarisEthernetPortStats
com.sun.cmm.statistics.CMM_SolarisNetworkPortStats
com.sun.cmm.statistics.CMM_SolarisOperatingSystemStats
com.sun.cmm.statistics.CMM_SolarisProcessorStats
com.sun.cmm.statistics.CMM_SolarisProcessorSysinfoStats
com.sun.cmm.statistics.CMM_SolarisProcessorVmStats
com.sun.cmm.statistics.CMM_Statistic
com.sun.cmm.statistics.CMM_SWRBufferStats
com.sun.cmm.statistics.CMM_SWRCacheStats
com.sun.cmm.statistics.CMM_SWRLimitStats
com.sun.cmm.statistics.CMM_SWRQueueStats
com.sun.cmm.statistics.CMM_UnixOperatingSystemStats
com.sun.cmm.statistics.CMM_UnixProcessStats
com.sun.cmm.statistics.CMM_VirtualServerWebModuleStats
com.sun.cmm.statistics.CMM_WebModuleStats

次のコマンドは、前の例で見つかったクラス com.sun.cmm.statistics.CMM_SWRQueueStats のオブジェクトを監視するしきい値監視ジョブについて、監視可能属性を示します。


$ mfwkadm thrsh-job observable-attributes \\
class=com.sun.cmm.statistics.CMM_SWRQueueStats

Threshold jobs observable attributes:
====================================

Class: com.sun.cmm.statistics.CMM_SWRQueueStats

Attributes: 

BufferSize [LONG]
EntriesCount [LONG]
EntriesHighWaterMark [LONG]
EntriesLowWaterMark [LONG]
EntriesTotal [LONG]
ErrorCount [INTEGER]
FailedOperations [LONG]
LowerLimit [LONG]
OperationsCount [LONG]
OtherLowerLimit [LONG]
OtherUpperLimit [LONG]
OverflowsCount [LONG]
QueuedCount [LONG]
QueuedHighWater [LONG]
SampleInterval [LONG]
TotalQueuedCount [LONG]
UpperLimit [LONG]

次のコマンドは、ジョブ作成のもう 1 つの例です。ここではしきい値監視ジョブを作成します。


$ mfwkadm thrsh-job create myThreshJob granularity=30 \\
object=/wsPrefix/com.sun.cmm.ws:name=process-1-threadPool-NativePool-stats,\\
type=CMM_SWRQueueStats attributeName=EntriesCount attributeType=LONG \\
thresholdValue=1000 thresholdOffset=10 thresholdDirection=RISING

次の例は、前の例で作成したしきい値監視ジョブに対する thrsh-job info サブコマンドの出力を示します。


$ mfwkadm thrsh-job info myThreshJob

Threshold job information for: myThreshJob
-----------------------------

Type:                SIMPLE
State:               ACTIVE_ON_DUTY
Granularity period:  30
Schedule:           
        Global start time: Immediately
        Global stop time: Forever
        Weekly schedule: Everyday
        Daily schedule: All day
Alarm configuration:
                Type: QualityOfServiceAlarm
                Severity: INDETERMINATE
Threshold definition(s):
                Object: /wsPrefix/com.sun.cmm.ws:name=process-1-threadPool-
NativePool-stats,type=CMM_SWRQueueStats
                        Attribute: EntriesCount [LONG]
                        Value: 1000
                        Direction: RISING
                        Offset: 10