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Get-DnsServerStatistics

  • Reference
Module:
DnsServer

Retrieves DNS server statistics.

Syntax

Get-DnsServerStatistics
   [-AsJob]
   [-CimSession <CimSession[]>]
   [-ComputerName <String>]
   [-ThrottleLimit <Int32>]

Description

The Get-DnsServerStatistics cmdlet retrieves statistics of a Domain Name System (DNS) server.

Examples

Example 1: Get server statistics for a DNS server

PS C:\> Get-DnsServerStatistics

This command gets server statistics for the local DNS server.

Parameters

-AsJob

ps_cimcommon_asjob

Type:SwitchParameter
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-CimSession

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227967 or Get-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227966 cmdlet. The default is the current session on the local computer.

Type:CimSession[]
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-ComputerName

Specifies a DNS server. The acceptable values for this parameter are: an IP V4 address; an IP V6 address; any other value that resolves to an IP address, such as a fully qualified domain name (FQDN), host name, or NETBIOS name.

Type:String
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-ThrottleLimit

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

Type:Int32
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

class DNS_statistic

{

string DnsServerName; // Indicates the FQDN or IP address of a DNS Server.

string CollectionName;

uint32 CollectionId; // Numeric representation of CollectionName. string Name; /

uint32 Value;

string StringValue;

};

Outputs

DNSServer01.Infrastructure.CimInstance

CacheStatistics contains: FailedFreePasses, PassesRequiringAggressiveFree, PassesWithNoFrees, and SuccessfulFreePasses.

DatabaseStatistics contains: NodeInUse, NodeMemory, NodeReturn, and NodeUsed.

DnssecStatistics contains: FailedValidations, RecursionFailures, and SuccessfulValidations.

DsStatistics contains: DsNodesAdded, DsNodesDeleted, DsNodesLoaded, DsNodesModified, DsNodesTombstoned, DsRecordsAdded, DsRecordsLoaded, DsRecordsReplaced, DsSerialWrites, DsTombstonesRead, DsTotalNodesRead, DsTotalRecordsRead, DsUpdateNodesRead, DsUpdateRecordsRead, DsUpdateSearches, DsWriteSuppressed, DsWriteType, FailedDeleteDsEntries, FailedLdapAdd, FailedLdapModify, FailedReadRecords, LdapReconnects, LdapSearchTime, LdapTimedWrites, LdapWriteAverage, LdapWriteBucket0, LdapWriteBucket1, LdapWriteBucket2, LdapWriteBucket3, LdapWriteBucket4, LdapWriteBucket5, LdapWriteMax, LdapWriteTimeTotal, PollingPassesWithDsErrors, UpdateAdmin, UpdateAgingOff, UpdateAgingOn, UpdateAginRefresh, UpdateAutoConfig, UpdateLists, UpdateNodes, UpdatePacket, UpdateRecordChange, UpdateScavenge, UpdatePacketPrecon, UpdateSuppressed, UpdateTombstones, and UpdateWrites.

ErrorStatistics contains: BadKey, BadSig, BadTime, FormError, Max, NoError, NotAuthoritative, NotImpl, NotZone, NxDomain, NxRRSet, Refused, ServFail, UnknownError, YxDomain, and YxRRSet.

MasterStatistics contains: AxfrLimit, AxfrRequest, AxfrSuccess, Failure, FormError, IxfrAxfr, IxfrNoVersion, IxfrRequest, IxfrTcpRequest, IxfrTcpSuccess, IxfrUdpForceAxfr, IxfrUdpForceTcp, IxfrUdpRequest, IxfrUdpSuccess, IxfrUpdateSuccess, NameError, NotifySent, Refused, RefuseLoading, RefuseNotAuth, RefuseReadOnly, RefuseSecurity, RefuseServerFailure, RefuseShutdown, RefuseZoneLocked, Request, and StubAxfrRequest.

MemoryStatistics contains: Alloc, Free, Memory, MemTags, StdBlockAlloc, StdBlockFreeList, StdBlockFreeListMemory, StdBlockInUse, StdBlockMemory, StdBlockReturn, StdBlockUsed, StdInUse, StdMemory, StdReturn, StdToHeapAlloc, StdToHeapFree, StdToHeapMemory, and StdUsed.

NetBiosStatistics contains: NbstatAlloc, NbstatFree, NbstatInFreeList, NbstatInUse, NbstatMemory, NbstatNetAllocs, NbstatReturn, NbstatUsed, and PSComputerName.

PacketStatistics contains: PacketsForNsListInUse, PacketsForNsListReturned, PacketsForNsListUsed, RecursePacketReturn, RecursePacketUsed, TcpAlloc, TcpFree, cpMemory, TcpNetAllocs, UdpAlloc, UdpFree, UdpInFreeList, UdpInUse, UdpMemory, UdpNetAllocs, UdpQueryReturn, UdpResponseReturn, UdpReturn, and UdpUsed.

PrivateStatistics contains: SecBigTimeSkewBypass, TcpConnect, TcpDisconnect, TcpQuery, UdpConnResetRetryOverflow, UdpConnResets, UdpErrorMessageSize, UdpGQCSConnReset, UdpGQCSFailure, UdpGQCSFailureWithContext, UdpIndicateRecvFailures, UdpRecvFailure, UdpRestartRecvOnSockets, UdpSocketPnpDelete, ZoneLoadInit, and PSComputerName.

Query2Statistics contains: Notify, Standard, TKeyNego, TotalQueries, TypeA, TypeAll, TypeAxfr, TypeIxfr, TypeMx, TypeNs, TypeOther, TypePtr, TypeSoa, TypeSrv, and Update.

QueryStatistics contains: TcpClientConnections, TcpQueries, TcpQueriesSent, TcpResponses, TcpResponsesReceived, UdpQueries, UdpQueriesSent, UdpResponses, and UdpResponsesReceived.

RecordStatistics contains: CacheCurrent, CacheTimeouts, CacheTotal, InUse, Memory, Return, SlowFreeFinished, SlowFreeQueued, and Used.

RecursionStatistics contains: AdditionalRecursed, CacheLockingDiscards, CacheUpdateAlloc, CacheUpdateFailure, CacheUpdateFree, CacheUpdateResponse, CacheUpdateRetry, ContinueCurrentLookup, ContinueCurrentRecursion, ContinueNextLookup, DiscardedDuplicateQueries, DuplicateCoalesedQueries, FailureReachAuthority, FailureReachPreviousResponse, FinalTimeoutExpired, FinalTimeoutQueued, Forwards, GnzLocalQuery, GnzRemoteQuery, GnzRemoteResponse, GnzRemoteResponseCacheFailure, GnzRemoteResponseCacheSuccess, LookupPasses, OriginalQuestionRecursed, PartialFailure, QueriesRecursed, RecursePassFailure, RecursionFailure, ReferalPasses, ResponseAnswer, ResponseAuthoritative, ResponseBadPacket, ResponseDelegation, ResponseEmpty, ResponseFromForwarder, ResponseNameError, ResponseNonZoneData, ResponseNotAuthoritative, ResponseRCode, Responses, ResponsesMismatched, ResponsesUnmatched, ResponseUnsecure, ResumeSuspendedQuery, Retries, RootNsQuery, RootNsResponse, SendResponseDirect, Sends, ServerFailure, SuspendedQuery, TcpConnect, TcpDisconnect, TcpQuery, TcpResponse, TcpTry, TimedoutQueries, and TotalQuestionsRecursed.

SecondaryStatistics contains: AxfrInvalid, AxfrRefused, AxfrRequest, AxfrResponse, AxfrSuccess, IxfrTcpAxfr, IxfrTcpFormError, IxfrTcpInvalid, IxfrTcpRefused, IxfrTcpRequest, IxfrTcpResponse, IxfrTcpSuccess, IxfrUdpFormError, xfrUdpInvalid, IxfrUdpNewPrimary, IxfrUdpNoUpdate, IxfrUdpRefused, IxfrUdpRequest, IxfrUdpResponse, IxfrUdpSuccess, IxfrUdpUseAxfr, IxfrUdpUseTcp, IxfrUdpWrongServer, NotifyCurrentVersion, NotifyInvalid, NotifyMasterUnknown, NotifyNewVersion, NotifyNonPrimary, NotifyNoVersion, NotifyOldVersion, NotifyPrimary, NotifyReceived, SoaRequest, SoaResponse, SoaResponseInvalid, StubAxfrInvalid, StubAxfrRefused, StubAxfrRequest, StubAxfrResponse, and StubAxfrSuccess.

SecurityStatistics contains: SecurityContextCreate, SecurityContextDequeue, SecurityContextFree, SecurityContextQueue, SecurityContextQueueInNego, SecurityContextQueueInNegoComplete, SecurityContextQueueLength, SecurityContextTimeout, SecurityPackAlloc, SecurityPackFree, SecurityTKeyBadTime, SecurityTKeyInvalid, SecurityTSigBadKey, SecurityTSigEcho, SecurityTSigFormError, SecurityTSigVerifyFailed, and SecurityTSigVerifySuccess.

TimeoutStatistics contains: ActiveRecord, AlreadyInSystem, ArrayBlocksCreated, ArrayBlocksDeleted, CanNotDelete, Checks, DelayedFreesExecuted, DelayedFreesExecutedWithFunction, DelayedFreesQueued, DelayedFreesQueuedWithFunction, Deleted, RecentAccess, SetDirect, SetFromChildDelete, SetFromDereference, and SetTotal.

TimeStatistics contains: LastClearTime, ServerStartTime, TimeElapsedSinceLastClearedStatistics, TimeElapsedSinceLastClearedStatisticsBetweenRestart, TimeElapsedSinceServerStart, and TimeElapsedSinceServerStartBetweenRestart.

UpdateStatistics contains: Completed, DsSuccess, DsWriteFailure, Empty, FormError, ForwardInQueue, ForwardResponses, Forwards, ForwardTimeouts, InQueue, NoOps, NotAuthoritative, NotImplemented, NotZone, NxDomain, NxRRset, Queued, Received, Refused, RefusedAccessDenied, RefusedNonSecure, Rejected, SecureDsWriteFailure, SecureFailure, SecureSuccess, TcpForwards, Timeout, UpdateType, YxDomain, and YxRRset.

WinsStatistics contains: WinsLookups, WinsResponses, WinsReverseLookups, and WinsReverseResponses.