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Classe WMI MSiSCSI_InitiatorInstanceStatistics

A classe WMI MSiSCSI_InitiatorInstanceStatistics expõe estatísticas do iniciador.

Como essa classe está associada a uma instância específica de um driver de miniporto de armazenamento, o driver de miniporto deve registrar a classe usando o nome do PDO (objeto de dispositivo físico) específico que o driver de miniporto gerencia.

A classe MSiSCSI_InitiatorInstanceStatistics é definida em Iscsiprf.mof.

class MSiSCSI_InitiatorInstanceStatistics : Win32_PerfRawData {
  [read,key] String InstanceName;
  [read] boolean Active;
  [WmiDataId(1),
    DisplayName("Adapter Id") : amended, DisplayInHex,
    description("Id that is globally unique to each instance 
    of each adapter. Using the address of the Adapter 
    Extension is a good idea.") : amended]
    uint64  UniqueAdapterId;
  [WmiDataId(2), DisplayName("Session Digest Errors"): 
    amended, PerfDefault, CounterType(0x00010000),
    // PERF_COUNTER_RAWCOUNT
    DefaultScale(0), PerfDetail(100), read,
    Description("Count of Session digest errors"): amended]
    uint32  SessionDigestErrorCount;
  [WmiDataId(3), DisplayName("Session Cxn Timeout Errors"): 
    amended, PerfDefault, CounterType(0x00010000),
    // PERF_COUNTER_RAWCOUNT
    DefaultScale(0), PerfDetail(100), read,
    Description("Count of Session connection timeout
    error"): amended] 
    uint32  SessionConnectionTimeoutErrorCount;
  [WmiDataId(4), DisplayName("Session Format Errors"): 
    amended, PerfDefault, CounterType(0x00010000),
    // PERF_COUNTER_RAWCOUNT
    DefaultScale(0), PerfDetail(100), read,
    Description("Count of Session format error"): amended]
    uint32  SessionFormatErrorCount;
  [WmiDataId(5),
    DisplayName("Sessions Failed"): amended, PerfDefault,
    CounterType(0x00010000),
    // PERF_COUNTER_RAWCOUNT
    DefaultScale(0), PerfDetail(100), read,
    Description("Number of Sessions failed belonging to this 
    instance"): amended] 
    uint32  SessionFailureCount;
};

Quando o conjunto de ferramentas WMI compila a definição de classe anterior, ele produz a estrutura de dados MSiSCSI_InitiatorInstanceStatistics .