Core Class

Attributes

Name Tooltip
CLASS_CONFIGURABLE Class is manually configurable.
CLASS_SECURITY_CONTROL This class controls security for other objects.
CLASS_REMOTE_COMM Class maintains remote Communication.
CLASS_NO_DISABLE This Class cannot be disabled.
CLASS_NO_DELETE This Class can not be deleted.
SOT_REGULAR_OBJECT

Properties and Subobjects

Performance counters

  • VQTWriteOps
    Code Name Description Unit

    9

    IoItemWriteFailure

    The Count of failed V(QT) write operations against external Data Sources per Time Unit

    Count (generate counter)

    1

    IoItemWrites

    The item write commands per time unit

    Count (generate counter)

    8

    IoItemWriteSuccess

    The Count of successful V(QT) write operations against external Data Sources per Time Unit

    Count (generate counter)

  • CoreTcpServer
    Code Name Description Unit

    19

    OverlappedTcpReaders

    Number of overlapped TCP reader threads being active at the same time

    Count (generate counter)

    20

    OverlappedTcpWriters

    Number of overlapped TCP writer threads being active at the same time

    Count (generate counter)

  • ServerIO
    Code Name Description Unit

    70

    FastSubscriptions

    The current count of server subscriptions which have been made for fast channels

    Count (generate counter)

    71

    FastUpdates

    The number of updates per time period on fast server channels

    Count (generate counter)

  • Hardware
    Code Name Description Unit

    319

    ConsoleWrites

    Number of bytes written from the standard console output and error streams to the service log

    Count (generate counter)

    72

    CPU

    Current CPU load on this inmation service host

    Percent (Percentage)

    144

    DiskUsage

    Current overall hard disk usage

    Percent (Percentage)

    74

    inmationCPU

    Current CPU load used by an inmation component service

    Percent (Percentage)

    147

    inmationDiskUsage

    Current hard disk usage by an inmation service component

    MB (Megabyte)

    177

    inmationDiskUsagePercentage

    Current hard disk usage (%) by an inmation service component

    Percent (Percentage)

    146

    inmationMemoryUsage

    Current main memory usage by an inmation service component

    MB (Megabyte)

    178

    inmationMemoryUsagePercentage

    Current main memory usage (% RAM) by an inmation service component

    Percent (Percentage)

    145

    MemoryLoad

    Current main memory (RAM) load

    Percent (Percentage)

    222

    NumberActiveThreads

    Number of threads

    Count (generate counter)

    223

    NumberOpenHandles

    Current number of handles open by the process

    Count (generate counter)

  • StoreAndForwardVqt
    Code Name Description Unit

    128

    SafVqtDataBacklog

    VQT data to be forwarded to a remote component or sent to the destination data store or buffer

    Count (generate counter)

    77

    SafVqtDataBufferDisk

    Number of VQT items buffered on disk

    Count (generate counter)

    109

    SafVqtDataBufferMemory

    Number of VQT items buffered in main memory

    Count (generate counter)

    84

    SafVqtDataInserts

    Current VQT data insertion rate into this component’s SaF buffer, destined for this object

    Inserts (database inserts)

    123

    SafVqtDataPendingDeletions

    Pending VQT data deletions

    Count (generate counter)

    76

    SafVqtDataReceived

    Current rate of VQT data received from a remote component, which is destined for this object

    Count (generate counter)

    83

    SafVqtDataSend

    Current rate of VQT data being read from this component’s SaF buffer and sent to the data store(s) or buffer(s) related to this object

    Count (generate counter)

    331

    SafVqtStaleValueHistorization

    Current insertion rate of VQT items that were historized again because they were not modified within the configured time frame

    Inserts (database inserts)

  • StoreAndForwardEvent
    Code Name Description Unit

    126

    SafEventBacklog

    Events to be forwarded to a remote component or sent to the destination data store

    Count (generate counter)

    87

    SafEventBufferDisk

    Number of events buffered on disk

    Count (generate counter)

    107

    SafEventBufferMemory

    Number of events buffered in main memory

    Count (generate counter)

    88

    SafEventInserts

    Current event insertion rate into the buffer

    Inserts (database inserts)

    125

    SafEventPendingDeletions

    Pending Event deletions

    Count (generate counter)

    89

    SafEventReceived

    Current event rate received from a remote component

    Count (generate counter)

    90

    SafEventSend

    Current event send rate

    Count (generate counter)

  • StoreAndForwardLog
    Code Name Description Unit

    127

    SafLogEntriesBacklog

    Log entries to be forwarded to a remote component or sent to the destination data store

    Count (generate counter)

    78

    SafLogEntriesBufferDisk

    Number of buffered log entries on disk

    Count (generate counter)

    108

    SafLogEntriesBufferMemory

    Number of log entries buffered in main memory

    Count (generate counter)

    85

    SafLogEntriesInserts

    Current log entry insertion rate into the buffer

    Inserts (database inserts)

    124

    SafLogEntriesPendingDeletions

    Pending Log entry deletions

    Count (generate counter)

    79

    SafLogEntriesReceived

    Current log entry rate received from a remote component

    Count (generate counter)

    86

    SafLogEntriesSend

    Current log entry send rate

    Count (generate counter)

  • StoreAndForwardAuditTrail
    Code Name Description Unit

    277

    SafAuditTrailEntriesBacklog

    Audit trail entries in the backlog, ready to be sent

    Count (generate counter)

    278

    SafAuditTrailEntriesBufferDisk

    Number of buffered audit trail entries on disk

    Count (generate counter)

    279

    SafAuditTrailEntriesBufferMemory

    Number of audit trail entries buffered in main memory

    Count (generate counter)

    280

    SafAuditTrailEntriesInserts

    Current audit trail entry insertion rate into the buffer

    Inserts (database inserts)

    281

    SafAuditTrailEntriesPendingDeletions

    Pending audit trail entry deletions

    Count (generate counter)

    282

    SafAuditTrailEntriesReceived

    Current audit trail entry rate received from a remote component

    Count (generate counter)

    283

    SafAuditTrailEntriesSend

    Current audit trail entry send rate

    Count (generate counter)

  • StoreAndForwardMsg
    Code Name Description Unit

    291

    SafMsgBufferDisk

    Number of Messages buffered on disk

    Count (generate counter)

    292

    SafMsgBufferMemory

    Number of Messages buffered in main memory

    Count (generate counter)

    293

    SafMsgInserts

    Current Message insertion rate into the buffer

    Inserts (database inserts)

    294

    SafMsgPendingDeletions

    Pending Message deletions

    Count (generate counter)

    296

    SafMsgRead

    Current Message read rate

    Count (generate counter)

  • StoreAndForward
    Code Name Description Unit

    132

    SafAge

    The age of the Store and Forward data buffered on disk in hours

    H (Hours)

    139

    SafBacklog

    Store and Forward items to be forwarded to a remote component or sent to the destination data store

    Count (generate counter)

    133

    SafBufferDisk

    Total number of items buffered on disk

    Count (generate counter)

    134

    SafBufferMemory

    Total number of items buffered in main memory

    Count (generate counter)

    110

    SafDiskUsage

    Disk space used by the Store and Forward system

    MB (Megabyte)

    135

    SafInserts

    Current total insertion rate of items into the Store and Forward system

    Inserts (database inserts)

    136

    SafPendingDeletions

    Total pending Store and Forward item deletions

    Count (generate counter)

    137

    SafReceived

    Total rate of received items from a remote component

    Count (generate counter)

    138

    SafSend

    Current total Store and Forward item send rate

    Count (generate counter)

  • StoreAndForwardProductionTracking
    Code Name Description Unit

    362

    SafProductionTrackingEntriesBacklog

    Production tracking entries in the backlog, ready to be sent

    Count (generate counter)

    363

    SafProductionTrackingEntriesBufferDisk

    Number of production tracking entries buffered on disk

    Count (generate counter)

    364

    SafProductionTrackingEntriesBufferMemory

    Number of production tracking entries buffered in main memory

    Count (generate counter)

    365

    SafProductionTrackingEntriesInserts

    Current production tracking entry insertion rate into the buffer

    Inserts (database inserts)

    366

    SafProductionTrackingEntriesPendingDeletions

    Pending production tracking entry deletions

    Count (generate counter)

    367

    SafProductionTrackingEntriesReceived

    Current production tracking entry rate received from a remote component

    Count (generate counter)

    368

    SafProductionTrackingEntriesSend

    Current production tracking entry send rate

    Count (generate counter)

  • Common
    Code Name Description Unit

    140

    ConnectorsActive

    Number of active connectors below this object

    Count (generate counter)

    142

    ConnectorsCpuUsage

    Current CPU load utilized by all active connector services below this object

    Percent (Percentage)

    141

    ConnectorsHostCpuUsage

    Current CPU load utilized by all active connector service hosts below this object

    Percent (Percentage)

    143

    ConnectorsLogicalProcessors

    Current number of all logical processors available to active connectors below this object

    Count (generate counter)

  • SQLCatalogDiagnostics
    Code Name Description Unit

    152

    SQLCatalogDiagnosticsBacklogEgress

    Property changes processed from the backlog and stored in the catalog

    Count (generate counter)

    154

    SQLCatalogDiagnosticsBacklogIngress

    Property changes coming into the backlog

    Count (generate counter)

    338

    SQLCatalogDiagnosticsBacklogRowsEgress

    Number of rows processed from the backlog and stored in the catalog

    Count (generate counter)

    337

    SQLCatalogDiagnosticsBacklogRowsIngress

    Number of rows coming into the backlog

    Count (generate counter)

    339

    SQLCatalogDiagnosticsBacklogRowsSize

    Number of rows waiting to be stored in the catalog

    Count (generate counter)

    151

    SQLCatalogDiagnosticsBacklogSize

    Number of property changes waiting to be stored in the catalog

    Count (generate counter)

    153

    SQLCatalogDiagnosticsMemoryUsage

    The amount of memory that the SQL Catalog is using

    MB (Megabyte)

    181

    SQLCatalogDiagnosticsQueries

    The number of queries executed on SQL Catalog

    Count (generate counter)

  • PersistenceDiagnostics
    Code Name Description Unit

    155

    PersistenceDiagnosticsBacklogEgress

    Dynamic value changes being persisted periodically

    Count (generate counter)

    156

    PersistenceDiagnosticsBacklogIngress

    Dynamic value changes in objects marked to be persisted periodically

    Count (generate counter)

    157

    PersistenceDiagnosticsBacklogSize

    The number of dynamic value changes in the backlog waiting to persisted periodically

    Count (generate counter)

    159

    PersistenceDiagnosticsImmediateChanges

    Dynamic value changes being persisted immediately

    Count (generate counter)

    158

    PersistenceDiagnosticsTimeRatio

    The ratio of time spent on non-persistence related work and persisting a value

    Count (generate counter)

  • Objects
    Code Name Description Unit

    349

    CompIdUsage

    Current usage of available component IDs

    Percent (Percentage)

    174

    ObjectCount

    Difference between the number of objects created and the number of objects deleted

    Count (generate counter)

    175

    ObjectCreations

    The number of objects being created per second in this component

    Count (generate counter)

    176

    ObjectDeletions

    The number of objects being deleted per second in this component

    Count (generate counter)

    324

    ObjectIdUsage

    Current usage of available object IDs in this component

    Percent (Percentage)

    41

    RegisteredObjects

    Total number of objects registered in this component.

    Count (generate counter)

  • ImageSystem
    Code Name Description Unit

    258

    imgCycleDuration

    The duration of the last full image write cycle

    S (Seconds)

    183

    imgDirtyBlocks

    The total number of dirty (modified) blocks that need to be written to the image file

    Count (generate counter)

    185

    imgErrors

    The number of image write errors

    Count (generate counter)

    182

    imgTotalBlocks

    The total number of blocks in the image file

    Count (generate counter)

    184

    imgWrites

    The number of blocks successfully written to the image file

    Count (generate counter)

    257

    imgWriteThroughput

    The total volume successfully written into the image file

    MB (Megabyte)

  • RealTimeBuffers
    Code Name Description Unit

    188

    rtbCurrentCapacity

    The total current capacity of all the real-time buffers, in data values. This value directly corresponds to actually allocated memory.

    Count (generate counter)

    191

    rtbIngress

    The total number of data values buffered per second.

    Count (generate counter)

    190

    rtbPeeked

    The total number of data values copied by all the buffer peek operations.

    Count (generate counter)

    189

    rtbPeeks

    The total number of peek operations. The peek operations are costly because they involve copying an entire buffer.

    Count (generate counter)

    186

    rtbTotal

    The total number of real-time buffers.

    Count (generate counter)

  • A_E_diagnostics
    Code Name Description Unit

    193

    aedAllocs

    The number of A&E structures allocated per second.

    Count (generate counter)

    194

    aedDeallocs

    The number of A&E structures de-allocated per second.

    Count (generate counter)

    192

    aedTotal

    The total number of currently allocated A&E structures.

    Count (generate counter)

  • VqtWriteDiagnostics
    Code Name Description Unit

    196

    vqtdAllocs

    The number of VQT Write structures allocated per second.

    Count (generate counter)

    197

    vqtdDeallocs

    The number of VQT Write structures de-allocated per second.

    Count (generate counter)

    195

    vqtdTotal

    The total number of currently allocated VQT Write structures.

    Count (generate counter)

  • Lua
    Code Name Description Unit

    200

    ActiveScripts

    The number of scripts that have executed during the time period

    Count (generate counter)

    201

    ActiveScriptsDedicated

    The number of scripts that have executed during the time period, running on dedicated thread

    Count (generate counter)

    205

    LuaAcumulatedRuntime

    Accumulated runtime for all Lua scripts running during timeperiod

    ms (Milliseconds)

    204

    LuaAverageRuntime

    Accumulated Runtime for all Lua scripts running during timeperiod / divided by number of scripts

    ms (Milliseconds)

    348

    LuaTotalCPUUsage

    Share of CPU used by all active Lua scripts running on this component

    Percent (Percentage)

    202

    LuaTotalMemoryUsage

    Memory allocated by all Lua scripts running on this component

    MB (Megabyte)

    203

    LuaTotalMemoryUsagePerc

    Share of memory (%) allocated by Lua scripts running on this component in the component’s total memory usage

    Percent (Percentage)

    198

    NumberOfScripts

    The total number of objects with Lua scripts (excluding libraries)

    Count (generate counter)

    199

    NumberOfScriptsDedicated

    The total number of objects with Lua scripts (excluding libraries), running on dedicated threads

    Count (generate counter)

  • ChannelDiagnostics
    Code Name Description Unit

    250

    APIChannelCompressionRatio

    Compression ratio of data being transferred via API channels

    Percent (Percentage)

    249

    APIChannelReceiveRate

    The rate at which data is being received through API channels

    Mbit (Megabit)

    236

    APIChannels

    Number of channels between the core and other API clients

    Count (generate counter)

    248

    APIChannelSendRate

    The rate at which data is being sent through API channels

    Mbit (Megabit)

    253

    ConnectorChannelCompressionRatio

    Compression ratio of data being transferred via connector channels

    Percent (Percentage)

    252

    ConnectorChannelReceiveRate

    The rate at which data is being received through connector channels

    Mbit (Megabit)

    251

    ConnectorChannelSendRate

    The rate at which data is being sent through connector channels

    Mbit (Megabit)

    289

    CoreChannelCompressionRatio

    Compression ratio of data being transferred via core channels

    Percent (Percentage)

    286

    CoreChannelReceiveRate

    The rate at which data is being received through core channels

    Mbit (Megabit)

    288

    CoreChannels

    Number of channels between the core and other core components

    Count (generate counter)

    287

    CoreChannelSendRate

    The rate at which data is being sent through core channels

    Mbit (Megabit)

    330

    CoreLag

    Lag time between the data update request sent by the master Core and the response from the local Core

    ms (Milliseconds)

    238

    DisabledConnectorChannels

    Number of channels between the core and connectors that are disabled

    Count (generate counter)

    240

    DisabledServerControlChannels

    Number of control channels between the core and servers that are disabled

    Count (generate counter)

    237

    EnabledConnectorChannels

    Number of channels between the core and connectors that are enabled

    Count (generate counter)

    239

    EnabledServerControlChannels

    Number of control channels between the core and servers that are enabled

    Count (generate counter)

    376

    IP21ChannelCompressionRatio

    Compression ratio of data being transferred via IP21 Server channels

    Percent (Percentage)

    377

    IP21ChannelReceiveRate

    The rate at which data is being received through IP21 Server channels

    Mbit (Megabit)

    378

    IP21Channels

    Number of channels between the core and IP21 Server instances

    Count (generate counter)

    379

    IP21ChannelSendRate

    The rate at which data is being sent through IP.21 Server channels

    Mbit (Megabit)

    320

    RelayChannelCompressionRatio

    Compression ratio of data being transferred via relay channels

    Percent (Percentage)

    321

    RelayChannelReceiveRate

    The rate at which data is being received through relay channels

    Mbit (Megabit)

    322

    RelayChannelSendRate

    The rate at which data is being sent through relay channels

    Mbit (Megabit)

    359

    SecondaryCoreChannelCompressionRatio

    Compression ratio of data being transferred via secondary core channels

    Percent (Percentage)

    361

    SecondaryCoreChannelReceiveRate

    The rate at which data is being received through secondary core channels

    Mbit (Megabit)

    358

    SecondaryCoreChannels

    Number of channels between this core and secondary cores

    Count (generate counter)

    360

    SecondaryCoreChannelSendRate

    The rate at which data is being sent through secondary core channels

    Mbit (Megabit)

    256

    ServerChannelCompressionRatio

    Compression ratio of data being transferred via server channels

    Percent (Percentage)

    255

    ServerChannelReceiveRate

    The rate at which data is being received through server channels

    Mbit (Megabit)

    254

    ServerChannelSendRate

    The rate at which data is being sent through server channels

    Mbit (Megabit)

    241

    ServerUserChannels

    Number of user channels between the core and server(s)

    Count (generate counter)

    234

    TotalChannels

    Total number of channels

    Count (generate counter)

    243

    TotalCompressionRatio

    Compression ratio of data being transferred to and from various channels

    Percent (Percentage)

    242

    TotalReceiveRate

    The rate at which data is being received through various channels

    Mbit (Megabit)

    244

    TotalSendRate

    The rate at which data is being sent through various channels

    Mbit (Megabit)

    247

    UIChannelCompressionRatio

    Compression ratio of data being transferred via UI channels

    Percent (Percentage)

    246

    UIChannelReceiveRate

    The rate at which data is being received through UI channels

    Mbit (Megabit)

    235

    UIChannels

    Number of channels between the core and DataStudio instances

    Count (generate counter)

    245

    UIChannelSendRate

    The rate at which data is being sent through UI channels

    Mbit (Megabit)

    327

    UplinkKeepAliveUtil

    Inter-component keep-alive data utilization in the uplink channel

    Percent (Percentage)

    328

    UplinkKeepAliveUtilDynData

    Inter-component keep-alive utilization by dynamic real-time data (VQT data, volatile property changes, performance indicators) in the uplink channel

    Percent (Percentage)

    329

    UplinkKeepAliveUtilVqtData

    Inter-component keep-alive utilization by VQT real-time data in the uplink channel

    Percent (Percentage)

  • TcpIpConnections
    Code Name Description Unit

    341

    TcpIpv4EstablishedInboundConnections

    Number of established TCP/IPv4 inbound connections

    Count (generate counter)

    344

    TcpIpv4EstablishedOutboundConnections

    Number of established TCP/IPv4 outbound connections

    Count (generate counter)

    340

    TcpIpv4TotalInboundConnections

    Number of total TCP/IPv4 inbound connections

    Count (generate counter)

    342

    TcpIpv4TotalOutboundConnections

    Number of total TCP/IPv4 outbound connections

    Count (generate counter)

    345

    TcpIpv6EstablishedInboundConnections

    Number of established TCP/IPv6 inbound connections

    Count (generate counter)

    343

    TcpIpv6EstablishedOutboundConnections

    Number of established TCP/IPv6 outbound connections

    Count (generate counter)

    346

    TcpIpv6TotalInboundConnections

    Number of total TCP/IPv6 inbound connections

    Count (generate counter)

    347

    TcpIpv6TotalOutboundConnections

    Number of total TCP/IPv6 outbound connections

    Count (generate counter)

  • StoreAndForwardBlob
    Code Name Description Unit

    374

    SafBlobBacklog

    Blobs in the backlog, ready to be sent.

    Count (generate counter)

    369

    SafBlobBufferDisk

    Number of Blobs buffered on disk

    Count (generate counter)

    370

    SafBlobBufferMemory

    Number of Blobs buffered in main memory

    Count (generate counter)

    371

    SafBlobInserts

    Current Blobs insertion rate into the buffer

    Inserts (database inserts)

    372

    SafBlobPendingDeletions

    Pending Blob deletions

    Count (generate counter)

    373

    SafBlobReceived

    Current blob rate received from a remote component

    Count (generate counter)

    375

    SafBlobSend

    Current blob send rate

    Count (generate counter)

  • LogRepository
    Code Name Description Unit

    105

    StoreLogInsertDbLoad

    The Log Insert MongoDB Load Factor shows the load factor fraction for log insert MongoDB operations

    Percent (Percentage)

    15

    StoreLogInsertLoad

    The log insert load factor indicates the time in percent the core needs to write all received log entries to its database, per timebase

    Percent (Percentage)

    14

    StoreLogInserts

    The number of log document inserts per time slice

    Inserts (database inserts)

    103

    StoreLogInsertsQueue

    Shows the number of log inserts that is in queue

    Count (generate counter)

    326

    StoreLogsPurged

    Number of logs purged by the system

    Count (generate counter)

Version history

  • 1.94
    Date Version Name Action Old value New value

    21-08-2023

    2.1274

    Property.RedundancyConfig

    Insert

    14-08-2023

    2.1261

    SortOrder

    Update

    1

    80

    10-08-2023

    2.1259

    Property.SafMaxDiskOverflowPercentage

    Insert

    10-08-2023

    2.1258

    Property.SafMaxDiskOverflowPercentage

    Insert

  • 1.92
    Date Version Name Action Old value New value

    16-02-2023

    2.1220

    Property.LuaSecurityOptions

    Insert

    20-10-2022

    2.1156

    Attribute.CLASS_SECURITY_CONTROL

    Update

    False

    True

  • 1.88
    Date Version Name Action Old value New value

    23-09-2022

    2.1151

    Attribute.CLASS_SECURITY_CONTROL

    Update

    True

    False

    09-09-2022

    2.1108

    Attribute.CLASS_SECURITY_CONTROL

    Update

    False

    True

  • 1.84
    Date Version Name Action Old value New value

    03-05-2022

    2.1068

    Property.LocalCoreSettings

    Insert

  • 1.80
    Date Version Name Action Old value New value

    17-09-2021

    2.1032

    Property.LogConsoleOutput

    Insert

  • 1.76.3
    Date Version Name Action Old value New value

    26-05-2021

    2.957

    Property.Attachments

    Insert

  • 1.66
    Date Version Name Action Old value New value

    06-05-2020

    2.934

    Attribute.CLASS_NODE_SINGLETON

    Update

    True

    False

    06-05-2020

    2.933

    Attribute.CLASS_NODE_SINGLETON

    Update

    False

    True

  • 1.64
    Date Version Name Action Old value New value

    13-02-2020

    2.909

    Property.PkgInstaller

    Insert

    13-02-2020

    2.908

    Property.ComponentUpdateVerification

    Insert

    13-02-2020

    2.857

    Property.ComponentVersionPolicy

    Insert

    10-02-2020

    2.855

    Property.SecuritySettings

    Insert

  • 1.62
    Date Version Name Action Old value New value

    10-12-2019

    2.793

    Property.DataStoreConfiguration

    Insert

  • 1.60
    Date Version Name Action Old value New value

    15-10-2019

    2.773

    Property.StartupScript

    Insert

  • 1.54
    Date Version Name Action Old value New value

    25-06-2019

    2.737

    Property.SafMaxBufferedAuditTrailEntries

    Insert

  • 1.38
    Date Version Name Action Old value New value

    17-08-2018

    2.727

    SortOrder

    Update

    7

    1

    04-08-2018

    2.724

    Theme

    Update

    TH_DEFAULT

    TH_SERVICES

  • 1.24
    Date Version Name Action Old value New value

    08-06-2017

    2.621

    Property.ClientTimeout

    Insert

  • 1.14
    Date Version Name Action Old value New value

    23-11-2016

    2.598

    Property.SQLCatalog

    Insert