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

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