Connector Class

General info

Label

Connector

Description

A connector holds all necessary information for the communication with his underlaying endpoints.

Class version

2.1387

Code

4

Symbolic name

MODEL_CLASS_CONNECTOR

Lua access code

syslib.model.classes.Connector

Available since

1.0

Parent classes

Core | Relay | RemoteServiceGroup

Attributes

Name Tooltip
CLASS_CONFIGURABLE Class is manually configurable.
CLASS_REMOTE_COMM Class maintains remote Communication.
CLASS_REMOTE Class can only be remote to a Core and creates remote objects below itself.
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)

  • ChannelDiagnostics
    Code Name Description Unit

    50

    Lag

    Lag time between the data update request and the response from the remote component

    ms (Milliseconds)

    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)

    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)

  • 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)

    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)

    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)

    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)

    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)

    138

    SafSend

    Current total Store and Forward item send rate

    Count (generate counter)

  • AeRawReception
    Code Name Description Unit

    93

    AeDiscardedInConnector

    The number of events which have been discarded by connector logic

    Count (generate counter)

    100

    AeEventFailures

    The number of events which raised an error in the processing chain or contained invalid data (e.g. violating the A&E or A&C specification)

    Count (generate counter)

    95

    AeFloodingEvents

    The number of events which are flooding (based on configured frequency)

    Count (generate counter)

    82

    AeRcvConditionEvents

    The number of condition events received from the external server

    Count (generate counter)

    80

    AeRcvSimpleEvents

    The number of simple events received from the external server

    Count (generate counter)

    81

    AeRcvTrackingEvents

    The number of tracking events received from the external server

    Count (generate counter)

    94

    AeRepetetiveEvents

    The number of events which have been completely equal other than the timestamp

    Count (generate counter)

    96

    AeTotalEvents

    Overall event count

    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)

  • SQLCatalogDiagnostics
    Code Name Description Unit

    152

    SQLCatalogDiagnosticsBacklogEgress

    Changes processed from the backlog and stored in the catalog

    Count (generate counter)

    154

    SQLCatalogDiagnosticsBacklogIngress

    Changes coming into the backlog

    Count (generate counter)

    151

    SQLCatalogDiagnosticsBacklogSize

    Number of 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

    42

    DataObjects

    This counter shows the number of I/O data objects in relation to the entire system or distinct parts such as remote components (connector or relay components)

    Count (generate counter)

    43

    DataObjectUpdates

    This counter shows the number of I/O object updates in relation to the entire system or distinct parts such as remote components (connector or relay components)

    Count (generate counter)

    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)

    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)

Version history

  • 1.80
    Date Version Name Action Old value New value

    01-12-2021

    2.1373

    Property.HMUsecases

    Insert

    17-09-2021

    2.1348

    Property.LogConsoleOutput

    Insert

  • 1.76.3
    Date Version Name Action Old value New value

    26-05-2021

    2.1262

    Property.Attachments

    Insert

  • 1.70
    Date Version Name Action Old value New value

    27-08-2020

    2.1247

    Attribute.CLASS_SECURITY_CONTROL

    Update

    True

    False

    27-08-2020

    2.1246

    Attribute.CLASS_HIERARCHICAL

    Update

    True

    False

    27-08-2020

    2.1245

    Attribute.CLASS_SECURITY_CONTROL

    Update

    False

    True

    27-08-2020

    2.1244

    Attribute.CLASS_HIERARCHICAL

    Update

    False

    True

  • 1.66
    Date Version Name Action Old value New value

    06-05-2020

    2.1235

    Attribute.CLASS_NODE_SINGLETON

    Update

    True

    False

    06-05-2020

    2.1234

    Attribute.CLASS_NODE_SINGLETON

    Update

    False

    True

  • 1.60
    Date Version Name Action Old value New value

    15-10-2019

    2.1203

    Property.StartupScript

    Insert

  • 1.58
    Date Version Name Action Old value New value

    24-09-2019

    2.1130

    Property.PkgInstaller

    Insert

  • 1.54
    Date Version Name Action Old value New value

    25-06-2019

    2.1083

    Property.SafMaxBufferedAuditTrailEntries

    Insert

  • 1.40
    Date Version Name Action Old value New value

    20-08-2018

    2.1067

    SortOrder

    Update

    2

    3

  • 1.38
    Date Version Name Action Old value New value

    17-08-2018

    2.1066

    SortOrder

    Update

    1

    2

    17-08-2018

    2.1065

    SortOrder

    Update

    7

    1

    04-08-2018

    2.1062

    Theme

    Update

    TH_DEFAULT

    TH_SERVICES

  • 1.22
    Date Version Name Action Old value New value

    26-04-2017

    2.835

    Property.ComponentUpdateVerification

    Insert

  • 1.14
    Date Version Name Action Old value New value

    23-11-2016

    2.808

    Property.SQLCatalog

    Insert