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 .