Performance Counters
Performance counters (indicators) enable you to monitor the performance of your system. The table below can be used to see what classes have associated performance counters and vice versa. Use the search input box to filter out the table by class or performance counter name.
| Class | Performance Counter | Description | Code |
|---|---|---|---|
| CustomFileDataStore | FilesPurged | Number of files purged by the system | 316 |
| CoreServiceInstance | OverlappedTcpReaders | Number of overlapped TCP reader threads being active at the same time | 19 |
| CoreServiceInstance | OverlappedTcpWriters | Number of overlapped TCP writer threads being active at the same time | 20 |
| CoreServiceInstance | FastSubscriptions | The current count of server subscriptions which have been made for fast channels | 70 |
| CoreServiceInstance | FastUpdates | The number of updates per time period on fast server channels | 71 |
| CoreServiceInstance | CPU | Current CPU load on this inmation service host | 72 |
| CoreServiceInstance | inmationCPU | Current CPU load used by an inmation component service | 74 |
| CoreServiceInstance | DiskUsage | Current overall hard disk usage | 144 |
| CoreServiceInstance | SafLogEntriesBacklog | Log entries to be forwarded to a remote component or sent to the destination data store | 127 |
| CoreServiceInstance | SafLogEntriesBufferDisk | Number of buffered log entries on disk | 78 |
| CoreServiceInstance | SafLogEntriesBufferMemory | Number of log entries buffered in main memory | 108 |
| CoreServiceInstance | SafLogEntriesInserts | Current log entry insertion rate into the buffer | 85 |
| CoreServiceInstance | SafLogEntriesPendingDeletions | Pending Log entry deletions | 124 |
| CoreServiceInstance | SafLogEntriesReceived | Current log entry rate received from a remote component | 79 |
| CoreServiceInstance | SafLogEntriesSend | Current log entry send rate | 86 |
| CoreServiceInstance | SafAge | The age of the Store and Forward data buffered on disk in hours | 132 |
| CoreServiceInstance | SafBacklog | Store and Forward items to be forwarded to a remote component or sent to the destination data store | 139 |
| CoreServiceInstance | SafBufferDisk | Total number of items buffered on disk | 133 |
| CoreServiceInstance | SafBufferMemory | Total number of items buffered in main memory | 134 |
| CoreServiceInstance | SafDiskUsage | Disk space used by the Store and Forward system | 110 |
| CoreServiceInstance | SafInserts | Current total insertion rate of items into the Store and Forward system | 135 |
| CoreServiceInstance | SafPendingDeletions | Total pending Store and Forward item deletions | 136 |
| CoreServiceInstance | SafReceived | Total rate of received items from a remote component | 137 |
| CoreServiceInstance | SafSend | Current total Store and Forward item send rate | 138 |
| CoreServiceInstance | ConsoleWrites | Number of bytes written from the standard console output and error streams to the service log | 319 |
| CoreServiceInstance | inmationDiskUsage | Current hard disk usage by an inmation service component | 147 |
| CoreServiceInstance | inmationDiskUsagePercentage | Current hard disk usage (%) by an inmation service component | 177 |
| CoreServiceInstance | inmationMemoryUsage | Current main memory usage by an inmation service component | 146 |
| CoreServiceInstance | inmationMemoryUsagePercentage | Current main memory usage (% RAM) by an inmation service component | 178 |
| CoreServiceInstance | MemoryLoad | Current main memory (RAM) load | 145 |
| CoreServiceInstance | NumberActiveThreads | Number of threads | 222 |
| CoreServiceInstance | NumberOpenHandles | Current number of handles open by the process | 223 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogEgress | Property changes processed from the backlog and stored in the catalog | 152 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogIngress | Property changes coming into the backlog | 154 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogRowsEgress | Number of rows processed from the backlog and stored in the catalog | 338 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogRowsIngress | Number of rows coming into the backlog | 337 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogRowsSize | Number of rows waiting to be stored in the catalog | 339 |
| CoreServiceInstance | SQLCatalogDiagnosticsBacklogSize | Number of property changes waiting to be stored in the catalog | 151 |
| CoreServiceInstance | SQLCatalogDiagnosticsMemoryUsage | The amount of memory that the SQL Catalog is using | 153 |
| CoreServiceInstance | SQLCatalogDiagnosticsQueries | The number of queries executed on SQL Catalog | 181 |
| CoreServiceInstance | 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) | 42 |
| CoreServiceInstance | 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) | 43 |
| CoreServiceInstance | ObjectCount | Difference between the number of objects created and the number of objects deleted | 174 |
| CoreServiceInstance | ObjectCreations | The number of objects being created per second in this component | 175 |
| CoreServiceInstance | ObjectDeletions | The number of objects being deleted per second in this component | 176 |
| CoreServiceInstance | ObjectIdUsage | Current usage of available object IDs in this component | 324 |
| CoreServiceInstance | RegisteredObjects | Total number of objects registered in this component. | 41 |
| CoreServiceInstance | imgCycleDuration | The duration of the last full image write cycle | 258 |
| CoreServiceInstance | imgDirtyBlocks | The total number of dirty (modified) blocks that need to be written to the image file | 183 |
| CoreServiceInstance | imgErrors | The number of image write errors | 185 |
| CoreServiceInstance | imgTotalBlocks | The total number of blocks in the image file | 182 |
| CoreServiceInstance | imgWrites | The number of blocks successfully written to the image file | 184 |
| CoreServiceInstance | imgWriteThroughput | The total volume successfully written into the image file | 257 |
| CoreServiceInstance | rtbCurrentCapacity | The total current capacity of all the real-time buffers, in data values. This value directly corresponds to actually allocated memory. | 188 |
| CoreServiceInstance | rtbIngress | The total number of data values buffered per second. | 191 |
| CoreServiceInstance | rtbPeeked | The total number of data values copied by all the buffer peek operations. | 190 |
| CoreServiceInstance | rtbPeeks | The total number of peek operations. The peek operations are costly because they involve copying an entire buffer. | 189 |
| CoreServiceInstance | rtbTotal | The total number of real-time buffers. | 186 |
| CoreServiceInstance | LuaAcumulatedRuntime | Accumulated runtime for all Lua scripts running during timeperiod | 205 |
| CoreServiceInstance | LuaAverageRuntime | Accumulated Runtime for all Lua scripts running during timeperiod / divided by number of scripts | 204 |
| CoreServiceInstance | LuaTotalCPUUsage | Share of CPU used by all active Lua scripts running on this component | 348 |
| CoreServiceInstance | LuaTotalMemoryUsage | Memory allocated by all Lua scripts running on this component | 202 |
| CoreServiceInstance | LuaTotalMemoryUsagePerc | Share of memory (%) allocated by Lua scripts running on this component in the component's total memory usage | 203 |
| CoreServiceInstance | APIChannelCompressionRatio | Compression ratio of data being transferred via API channels | 250 |
| CoreServiceInstance | APIChannelReceiveRate | The rate at which data is being received through API channels | 249 |
| CoreServiceInstance | APIChannels | Number of channels between the core and other API clients | 236 |
| CoreServiceInstance | APIChannelSendRate | The rate at which data is being sent through API channels | 248 |
| CoreServiceInstance | CoreChannelCompressionRatio | Compression ratio of data being transferred via core channels | 289 |
| CoreServiceInstance | CoreChannelReceiveRate | The rate at which data is being received through core channels | 286 |
| CoreServiceInstance | CoreChannels | Number of channels between the core and other core components | 288 |
| CoreServiceInstance | CoreChannelSendRate | The rate at which data is being sent through core channels | 287 |
| CoreServiceInstance | CoreLag | Lag time between the data update request sent by the master Core and the response from the local Core | 330 |
| CoreServiceInstance | DisabledServerControlChannels | Number of control channels between the core and servers that are disabled | 240 |
| CoreServiceInstance | EnabledServerControlChannels | Number of control channels between the core and servers that are enabled | 239 |
| CoreServiceInstance | Lag | Lag time between the data update request and the response from the remote component | 50 |
| CoreServiceInstance | ServerChannelCompressionRatio | Compression ratio of data being transferred via server channels | 256 |
| CoreServiceInstance | ServerChannelReceiveRate | The rate at which data is being received through server channels | 255 |
| CoreServiceInstance | ServerChannelSendRate | The rate at which data is being sent through server channels | 254 |
| CoreServiceInstance | ServerUserChannels | Number of user channels between the core and server(s) | 241 |
| CoreServiceInstance | TotalChannels | Total number of channels | 234 |
| CoreServiceInstance | TotalCompressionRatio | Compression ratio of data being transferred to and from various channels | 243 |
| CoreServiceInstance | TotalReceiveRate | The rate at which data is being received through various channels | 242 |
| CoreServiceInstance | TotalSendRate | The rate at which data is being sent through various channels | 244 |
| CoreServiceInstance | UIChannelCompressionRatio | Compression ratio of data being transferred via UI channels | 247 |
| CoreServiceInstance | UIChannelReceiveRate | The rate at which data is being received through UI channels | 246 |
| CoreServiceInstance | UIChannels | Number of channels between the core and DataStudio instances | 235 |
| CoreServiceInstance | UIChannelSendRate | The rate at which data is being sent through UI channels | 245 |
| CoreServiceInstance | UplinkKeepAliveUtil | Inter-component keep-alive data utilization in the uplink channel | 327 |
| CoreServiceInstance | UplinkKeepAliveUtilDynData | Inter-component keep-alive utilization by dynamic real-time data (VQT data, volatile property changes, performance indicators) in the uplink channel | 328 |
| CoreServiceInstance | UplinkKeepAliveUtilVqtData | Inter-component keep-alive utilization by VQT real-time data in the uplink channel | 329 |
| CoreServiceInstance | TcpIpv4EstablishedInboundConnections | Number of established TCP/IPv4 inbound connections | 341 |
| CoreServiceInstance | TcpIpv4EstablishedOutboundConnections | Number of established TCP/IPv4 outbound connections | 344 |
| CoreServiceInstance | TcpIpv4TotalInboundConnections | Number of total TCP/IPv4 inbound connections | 340 |
| CoreServiceInstance | TcpIpv4TotalOutboundConnections | Number of total TCP/IPv4 outbound connections | 342 |
| CoreServiceInstance | TcpIpv6EstablishedInboundConnections | Number of established TCP/IPv6 inbound connections | 345 |
| CoreServiceInstance | TcpIpv6EstablishedOutboundConnections | Number of established TCP/IPv6 outbound connections | 343 |
| CoreServiceInstance | TcpIpv6TotalInboundConnections | Number of total TCP/IPv6 inbound connections | 346 |
| CoreServiceInstance | TcpIpv6TotalOutboundConnections | Number of total TCP/IPv6 outbound connections | 347 |
| FileSink | FilesReceived | Number of files received from the source | 354 |
| FileSink | FileReceiveRate | The rate at which file data is received | 357 |
| FileSink | FilesSaveSuccess | Number of files saved successfully | 355 |
| FileSink | FilesSaveFailed | Number of files that could not be saved | 356 |
| FileSource | FilesTransferred | Number of files transferred | 350 |
| FileSource | FilesTransferSuccess | Number of files transferred successfully | 351 |
| FileSource | FilesTransferFailed | Number of files failed to transfer | 352 |
| FileSource | FileTransferRate | The rate at which file data is transferred to the file sink | 353 |
| CustomTimeSeriesDataStore2 | TimeSeriesBuffer | The number of data points currently buffered | 114 |
| CustomTimeSeriesDataStore2 | TimeSeriesIngress | The number of new data points successfully buffered per second | 112 |
| CustomTimeSeriesDataStore2 | TimeSeriesEgress | The number of data points successfully written per second | 113 |
| CustomTimeSeriesDataStore2 | TimeSeriesLoad | A sliding average of the busy write time | 111 |
| CustomTimeSeriesDataStore2 | TimeSeriesQueries | The total number of queries passing through the system. | 297 |
| CustomTimeSeriesDataStore2 | TimeSeriesQueryThroughput | The total number of data points passing through the system in response to all queries | 118 |
| CustomTimeSeriesDataStore2 | TimeSeriesBufferSlices | The number of data slices currently buffered | 115 |
| CustomTimeSeriesDataStore2 | TimeSeriesIngressSlices | The number of new data slices successfully buffered per second | 116 |
| CustomTimeSeriesDataStore2 | TimeSeriesEgressSlices | The number of data slices successfully written per second | 117 |
| CustomTimeSeriesDataStore2 | TimeSeriesProductionPurgeIteration | The number of purge iterations on the production store in the currently active purge cycle | 148 |
| CustomTimeSeriesDataStore2 | TimeSeriesProductionPurgeQueryRate | The number of queries for production store data per second | 149 |
| CustomTimeSeriesDataStore2 | TimeSeriesProductionPurgeRemovalRate | The number of successful removals of unused data from the production store per second | 150 |
| CustomTimeSeriesDataStore2 | SafVqtDataInserts | Current VQT data insertion rate into this component's SaF buffer, destined for this object | 84 |
| CustomTimeSeriesDataStore2 | 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 | 83 |
| CustomTimeSeriesDataStore2 | SafVqtDataReceived | Current rate of VQT data received from a remote component, which is destined for this object | 76 |
| GenericEventBuffer | SafEventReceived | Current event rate received from a remote component | 89 |
| GenericEventBuffer | GenericBufferItems | The total number of currently buffered items | 299 |
| GenericEventBuffer | GenericBufferSize | The total receive buffer size | 298 |
| GenericEventBuffer | GenericBufferFull | The percentage of receive buffers currently being filled up to 75% or more | 300 |
| GenericEventBuffer | GenericBufferActiveThreads | The number of currently active threads executing this buffer's script | 301 |
| GenericEventBuffer | GenericBufferProcessedItems | The number of items retrieved by the script from this buffer per time unit | 303 |
| GenericEventBuffer | GenericBufferProcessedBytes | The number of bytes retrieved by the script from the buffer per time unit | 304 |
| GenericEventBuffer | GenericBufferProcessingCpuLoad | The CPU load during script invocations | 302 |
| GenericEventBuffer | GenericBufferProcessingScriptLoad | The overall script execution load | 306 |
| CustomBigTableDataStore | TablesPurged | Number of Big Table collections purged by the system | 323 |
| GenericTimeSeriesBuffer | SafVqtDataReceived | Current rate of VQT data received from a remote component, which is destined for this object | 76 |
| GenericTimeSeriesBuffer | GenericBufferItems | The total number of currently buffered items | 299 |
| GenericTimeSeriesBuffer | GenericBufferSize | The total receive buffer size | 298 |
| GenericTimeSeriesBuffer | GenericBufferFull | The percentage of receive buffers currently being filled up to 75% or more | 300 |
| GenericTimeSeriesBuffer | GenericBufferActiveThreads | The number of currently active threads executing this buffer's script | 301 |
| GenericTimeSeriesBuffer | GenericBufferProcessedItems | The number of items retrieved by the script from this buffer per time unit | 303 |
| GenericTimeSeriesBuffer | GenericBufferProcessedBytes | The number of bytes retrieved by the script from the buffer per time unit | 304 |
| GenericTimeSeriesBuffer | GenericBufferProcessingCpuLoad | The CPU load during script invocations | 302 |
| GenericTimeSeriesBuffer | GenericBufferProcessingScriptLoad | The overall script execution load | 306 |
| CustomProductionTrackingDataStore | StoreProdTrackInserts | The number of production tracking document inserts per time slice | 263 |
| CustomProductionTrackingDataStore | StoreProdTrackInsertsQueue | Shows the number of production tracking inserts that is in queue | 266 |
| CustomProductionTrackingDataStore | StoreProdTrackInsertLoad | The production tracking insert load factor indicates the time in percent the core needs to write all received events to its database, per timebase | 264 |
| CustomProductionTrackingDataStore | StoreProdTrackInsertDbLoad | The Production Tracking Insert MongoDB Load Factor shows the load factor fraction for production tracking insert MongoDB operations | 265 |
| CustomProductionTrackingDataStore | StoreProdTrackErrorsWarnings | The rate of errors and warnings occuring during production tracking data storage | 271 |
| CustomProductionTrackingDataStore | QueryProdTrackOpRate | The rate of finished queries against the production tracking repository. This includes failed queries | 268 |
| CustomProductionTrackingDataStore | QueryProdTrackOpFailed | The rate of failed queries against the production tracking repository | 267 |
| CustomProductionTrackingDataStore | QueryProdTrackOpRunning | The number of currently running queries against the production tracking repository | 269 |
| CustomProductionTrackingDataStore | QueryProdTrackOpTime | The average execution time of production tracking repository queries | 270 |
| CustomProductionTrackingDataStore | QueryProdTrackThroughput | The total number of production tracking documents passing through the system in response to all queries | 272 |
| CustomProductionTrackingDataStore | SafEventInserts | Current event insertion rate into the buffer | 88 |
| CustomProductionTrackingDataStore | SafEventSend | Current event send rate | 90 |
| CustomProductionTrackingDataStore | SafEventReceived | Current event rate received from a remote component | 89 |
| CustomEventDataStore | StoreEventInserts | The number of event document inserts per time slice | 91 |
| CustomEventDataStore | StoreEventInsertsQueue | Shows the number of event inserts that is in queue | 102 |
| CustomEventDataStore | StoreEventInsertLoad | The event insert load factor indicates the time in percent the core needs to write all received events to its database, per timebase | 92 |
| CustomEventDataStore | StoreEventInsertDbLoad | The Event Insert MongoDB Load Factor shows the load factor fraction for event insert MongoDB operations | 104 |
| CustomEventDataStore | QueryEventOpRate | The rate of finished queries against the event repository. This includes failed queries | 172 |
| CustomEventDataStore | QueryEventOpFailed | The rate of failed queries against the event repository | 171 |
| CustomEventDataStore | QueryEventOpRunning | The number of currently running queries against the event repository | 170 |
| CustomEventDataStore | QueryEventOpTime | The average execution time of event repository queries | 173 |
| CustomEventDataStore | StoreEventsPurged | Number of events purged by the system | 325 |
| CustomEventDataStore | SafEventInserts | Current event insertion rate into the buffer | 88 |
| CustomEventDataStore | SafEventSend | Current event send rate | 90 |
| CustomEventDataStore | SafEventReceived | Current event rate received from a remote component | 89 |
| CustomTimeSeriesDataStore | TimeSeriesBuffer | The number of data points currently buffered | 114 |
| CustomTimeSeriesDataStore | TimeSeriesIngress | The number of new data points successfully buffered per second | 112 |
| CustomTimeSeriesDataStore | TimeSeriesEgress | The number of data points successfully written per second | 113 |
| CustomTimeSeriesDataStore | TimeSeriesLoad | A sliding average of the busy write time | 111 |
| CustomTimeSeriesDataStore | TimeSeriesQueries | The total number of queries passing through the system. | 297 |
| CustomTimeSeriesDataStore | TimeSeriesQueryThroughput | The total number of data points passing through the system in response to all queries | 118 |
| CustomTimeSeriesDataStore | TimeSeriesBufferSlices | The number of data slices currently buffered | 115 |
| CustomTimeSeriesDataStore | TimeSeriesIngressSlices | The number of new data slices successfully buffered per second | 116 |
| CustomTimeSeriesDataStore | TimeSeriesEgressSlices | The number of data slices successfully written per second | 117 |
| CustomTimeSeriesDataStore | TimeSeriesProductionPurgeIteration | The number of purge iterations on the production store in the currently active purge cycle | 148 |
| CustomTimeSeriesDataStore | TimeSeriesProductionPurgeQueryRate | The number of queries for production store data per second | 149 |
| CustomTimeSeriesDataStore | TimeSeriesProductionPurgeRemovalRate | The number of successful removals of unused data from the production store per second | 150 |
| CustomTimeSeriesDataStore | SafVqtDataInserts | Current VQT data insertion rate into this component's SaF buffer, destined for this object | 84 |
| CustomTimeSeriesDataStore | 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 | 83 |
| CustomTimeSeriesDataStore | SafVqtDataReceived | Current rate of VQT data received from a remote component, which is destined for this object | 76 |
| FeedbackItem | FeedbackItemWrites | Received number of feedback writes per time unit | 259 |
| FeedbackItem | FeedbackItemWriteSuccess | Successful feedback writes per time unit | 260 |
| FeedbackItem | FeedbackItemWriteFailure | Failed feedback writes per time unit | 261 |
| RedItem | TotalUpdates | Total number of updates being sent to the item | 179 |
| RedItem | ItemUpdates | The number of succeeded item updates | 51 |
| RedItem | RedundantUpdates | The number of updates decided to be redundant | 180 |
| OpcUaTcpServerEndpoint | OpcUaServerRequestsPending | Counter of pending OPC UA client requests to be handled by the server | 160 |
| OpcUaTcpServerEndpoint | OpcUaServerRequestsCumulated | Counter of all received OPC UA client requests since the server was started (or restarted) | 161 |
| OpcUaTcpServerEndpoint | OpcUaServerRequestsTimeout | Counter of all OPC UA client requests that timed out | 169 |
| OpcUaTcpServerEndpoint | OpcUaServerRequestsBad | Counter of all OPC UA client requests with a response containing a bad service result | 162 |
| OpcUaTcpServerEndpoint | OpcUaServerRequestsError | Counter of all OPC UA client requests which the server failed to handle correctly | 163 |
| OpcUaTcpServerEndpoint | OpcUaServerSessionsCurrent | The number of client sessions currently established in the server | 164 |
| OpcUaTcpServerEndpoint | OpcUaServerSessionsCumulated | The cumulative number of client sessions that have been established in the server since the server was started (or restarted). This includes the current session count | 165 |
| OpcUaTcpServerEndpoint | OpcUaServerSessionsTimeout | The number of client sessions that were closed due to timeout since the server was started (or restarted) | 168 |
| OpcUaTcpServerEndpoint | OpcUaServerSessionsRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected since the server was started (or restarted). This number includes the security rejected session count | 167 |
| OpcUaTcpServerEndpoint | OpcUaServerSessionsSecurityRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected due to security constraints since the server was started (or restarted) | 166 |
| OpcUaTcpServerEndpoint | UASubscriptions | Number of OPC UA subscriptions. | 216 |
| OpcUaTcpServerEndpoint | UAPublishResponses | Number of OPC UA Publish responses sent. | 218 |
| OpcUaTcpServerEndpoint | UAReads | Number of OPC UA Read requests received. | 217 |
| OpcUaTcpServerEndpoint | UAWrites | Number of OPC UA Write requests received. | 225 |
| OpcUaTcpServerEndpoint | UABrowses | Number of OPC UA Browse requests received. | 224 |
| OpcUaTcpServerEndpoint | UABrowseNexts | Number of OPC UA Browse Next requests received. | 232 |
| OpcUaTcpServerEndpoint | UAHistoryReads | Number of OPC UA History Read requests received. | 219 |
| OpcUaTcpServerEndpoint | UAHistoryReadDuration | Average duration of OPC UA history read processing. | 220 |
| OpcUaTcpServerEndpoint | UAHistoryWrites | Number of OPC UA History Write requests received. | 226 |
| OpcUaTcpServerEndpoint | UAHistoryWriteDuration | Average duration of OPC UA history write processing. | 227 |
| OpcUaTcpServerEndpoint | UAMethods | Number of OPC UA Method requests received. | 332 |
| OpcUaTcpServerEndpoint | UAMethodsActive | The count of OPC UA Methods currently being executed by UA Server. | 333 |
| OpcUaTcpServerEndpoint | UAMethodsSuccessful | The Count of successful OPC UA Method calls per Time Unit. | 334 |
| OpcUaTcpServerEndpoint | UAMethodsFailed | The count of failed OPC UA Method Calls per time unit. | 335 |
| OpcUaTcpServerEndpoint | UAMethodsTimedout | The count of timedout OPC UA Method Calls per time unit | 336 |
| OpcUaTcpServer | OpcUaServerRequestsPending | Counter of pending OPC UA client requests to be handled by the server | 160 |
| OpcUaTcpServer | OpcUaServerRequestsCumulated | Counter of all received OPC UA client requests since the server was started (or restarted) | 161 |
| OpcUaTcpServer | OpcUaServerRequestsTimeout | Counter of all OPC UA client requests that timed out | 169 |
| OpcUaTcpServer | OpcUaServerRequestsBad | Counter of all OPC UA client requests with a response containing a bad service result | 162 |
| OpcUaTcpServer | OpcUaServerRequestsError | Counter of all OPC UA client requests which the server failed to handle correctly | 163 |
| OpcUaTcpServer | OpcUaServerSessionsCurrent | The number of client sessions currently established in the server | 164 |
| OpcUaTcpServer | OpcUaServerSessionsCumulated | The cumulative number of client sessions that have been established in the server since the server was started (or restarted). This includes the current session count | 165 |
| OpcUaTcpServer | OpcUaServerSessionsTimeout | The number of client sessions that were closed due to timeout since the server was started (or restarted) | 168 |
| OpcUaTcpServer | OpcUaServerSessionsRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected since the server was started (or restarted). This number includes the security rejected session count | 167 |
| OpcUaTcpServer | OpcUaServerSessionsSecurityRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected due to security constraints since the server was started (or restarted) | 166 |
| OpcUaTcpServer | UASubscriptions | Number of OPC UA subscriptions. | 216 |
| OpcUaTcpServer | UAPublishResponses | Number of OPC UA Publish responses sent. | 218 |
| OpcUaTcpServer | UAReads | Number of OPC UA Read requests received. | 217 |
| OpcUaTcpServer | UAWrites | Number of OPC UA Write requests received. | 225 |
| OpcUaTcpServer | UABrowses | Number of OPC UA Browse requests received. | 224 |
| OpcUaTcpServer | UABrowseNexts | Number of OPC UA Browse Next requests received. | 232 |
| OpcUaTcpServer | UAHistoryReads | Number of OPC UA History Read requests received. | 219 |
| OpcUaTcpServer | UAHistoryReadDuration | Average duration of OPC UA history read processing. | 220 |
| OpcUaTcpServer | UAHistoryWrites | Number of OPC UA History Write requests received. | 226 |
| OpcUaTcpServer | UAHistoryWriteDuration | Average duration of OPC UA history write processing. | 227 |
| OpcUaTcpServer | UAMethods | Number of OPC UA Method requests received. | 332 |
| OpcUaTcpServer | UAMethodsActive | The count of OPC UA Methods currently being executed by UA Server. | 333 |
| OpcUaTcpServer | UAMethodsSuccessful | The Count of successful OPC UA Method calls per Time Unit. | 334 |
| OpcUaTcpServer | UAMethodsFailed | The count of failed OPC UA Method Calls per time unit. | 335 |
| OpcUaTcpServer | UAMethodsTimedout | The count of timedout OPC UA Method Calls per time unit | 336 |
| InternalEventStream | AeTotalEvents | Overall event count | 96 |
| InternalEventStream | AeRcvSimpleEvents | The number of simple events received from the external server | 80 |
| InternalEventStream | AeRcvTrackingEvents | The number of tracking events received from the external server | 81 |
| InternalEventStream | AeRcvConditionEvents | The number of condition events received from the external server | 82 |
| InternalEventStream | AeRepetetiveEvents | The number of events which have been completely equal other than the timestamp | 94 |
| InternalEventStream | AeFloodingEvents | The number of events which are flooding (based on configured frequency) | 95 |
| InternalEventStream | AeDiscardedInConnector | The number of events which have been discarded by connector logic | 93 |
| InternalEventStream | 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) | 100 |
| RedStream | AeTotalEvents | Overall event count | 96 |
| RedStream | AeRcvSimpleEvents | The number of simple events received from the external server | 80 |
| RedStream | AeRcvTrackingEvents | The number of tracking events received from the external server | 81 |
| RedStream | AeRcvConditionEvents | The number of condition events received from the external server | 82 |
| RedStream | AeRepetetiveEvents | The number of events which have been completely equal other than the timestamp | 94 |
| RedStream | AeFloodingEvents | The number of events which are flooding (based on configured frequency) | 95 |
| RedStream | AeRedundantEvents | The number of events which have been discarded by the redundancy detection logic | 97 |
| RedStream | AeForwardedEvents | The number of events which have been considered non-redundant | 101 |
| RedStream | AeRedBufferedHashes | The number of event hashes which are buffered currently | 98 |
| RedStream | AeRedAverageIterations | The average number of iterations through the buffer to determine redundant events | 99 |
| EventStream | AeTotalEvents | Overall event count | 96 |
| EventStream | AeRcvSimpleEvents | The number of simple events received from the external server | 80 |
| EventStream | AeRcvTrackingEvents | The number of tracking events received from the external server | 81 |
| EventStream | AeRcvConditionEvents | The number of condition events received from the external server | 82 |
| EventStream | AeRepetetiveEvents | The number of events which have been completely equal other than the timestamp | 94 |
| EventStream | AeFloodingEvents | The number of events which are flooding (based on configured frequency) | 95 |
| EventStream | AeDiscardedInConnector | The number of events which have been discarded by connector logic | 93 |
| EventStream | 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) | 100 |
| Server | CPU | Current CPU load on this inmation service host | 72 |
| Server | inmationCPU | Current CPU load used by an inmation component service | 74 |
| Server | MemoryLoad | Current main memory (RAM) load | 145 |
| Server | inmationMemoryUsage | Current main memory usage by an inmation service component | 146 |
| Server | inmationMemoryUsagePercentage | Current main memory usage (% RAM) by an inmation service component | 178 |
| Server | DiskUsage | Current overall hard disk usage | 144 |
| Server | inmationDiskUsage | Current hard disk usage by an inmation service component | 147 |
| Server | inmationDiskUsagePercentage | Current hard disk usage (%) by an inmation service component | 177 |
| Server | ConsoleWrites | Number of bytes written from the standard console output and error streams to the service log | 319 |
| Server | Lag | Lag time between the data update request and the response from the remote component | 50 |
| Server | ObjectCount | Difference between the number of objects created and the number of objects deleted | 174 |
| Server | ObjectCreations | The number of objects being created per second in this component | 175 |
| Server | ObjectDeletions | The number of objects being deleted per second in this component | 176 |
| Server | imgTotalBlocks | The total number of blocks in the image file | 182 |
| Server | imgDirtyBlocks | The total number of dirty (modified) blocks that need to be written to the image file | 183 |
| Server | imgWrites | The number of blocks successfully written to the image file | 184 |
| Server | imgErrors | The number of image write errors | 185 |
| Server | imgWriteThroughput | The total volume successfully written into the image file | 257 |
| Server | imgCycleDuration | The duration of the last full image write cycle | 258 |
| Server | rtbTotal | The total number of real-time buffers. | 186 |
| Server | rtbIngress | The total number of data values buffered per second. | 191 |
| Server | rtbCurrentCapacity | The total current capacity of all the real-time buffers, in data values. This value directly corresponds to actually allocated memory. | 188 |
| Server | rtbPeeks | The total number of peek operations. The peek operations are costly because they involve copying an entire buffer. | 189 |
| Server | rtbPeeked | The total number of data values copied by all the buffer peek operations. | 190 |
| Server | aedTotal | The total number of currently allocated A&E structures. | 192 |
| Server | aedAllocs | The number of A&E structures allocated per second. | 193 |
| Server | aedDeallocs | The number of A&E structures de-allocated per second. | 194 |
| Server | vqtdTotal | The total number of currently allocated VQT Write structures. | 195 |
| Server | vqtdAllocs | The number of VQT Write structures allocated per second. | 196 |
| Server | vqtdDeallocs | The number of VQT Write structures de-allocated per second. | 197 |
| Server | DAClientSubscriptions | Number of OPC DA client subscriptions to this server. | 207 |
| Server | DAGroups | Number of OPC DA groups that clients have created. | 208 |
| Server | HDAReadProcessedCalls | Number of OPC HDA processed history calls received. | 212 |
| Server | HDAReadProcessedDuration | Average duration of OPC HDA processed history call processing. | 213 |
| Server | HDAReadRawCalls | Number of OPC HDA raw history calls received. | 210 |
| Server | HDAReadRawDuration | Average duration of OPC HDA raw history call processing. | 211 |
| Server | HDAReadAtTimeCalls | Number of OPC HDA Read At Time calls received. | 214 |
| Server | HDAReadAtTimeDuration | Average duration of OPC HDA Read At Time call processing. | 215 |
| Server | OpcUaServerRequestsBad | Counter of all OPC UA client requests with a response containing a bad service result | 162 |
| Server | OpcUaServerRequestsCumulated | Counter of all received OPC UA client requests since the server was started (or restarted) | 161 |
| Server | OpcUaServerRequestsError | Counter of all OPC UA client requests which the server failed to handle correctly | 163 |
| Server | OpcUaServerRequestsPending | Counter of pending OPC UA client requests to be handled by the server | 160 |
| Server | OpcUaServerRequestsTimeout | Counter of all OPC UA client requests that timed out | 169 |
| Server | OpcUaServerSessionsCumulated | The cumulative number of client sessions that have been established in the server since the server was started (or restarted). This includes the current session count | 165 |
| Server | OpcUaServerSessionsCurrent | The number of client sessions currently established in the server | 164 |
| Server | OpcUaServerSessionsRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected since the server was started (or restarted). This number includes the security rejected session count | 167 |
| Server | OpcUaServerSessionsSecurityRejected | The number of client session establishment requests (ActivateSession and CreateSession) that were rejected due to security constraints since the server was started (or restarted) | 166 |
| Server | OpcUaServerSessionsTimeout | The number of client sessions that were closed due to timeout since the server was started (or restarted) | 168 |
| Server | NumberActiveThreads | Number of threads | 222 |
| Server | NumberOpenHandles | Current number of handles open by the process | 223 |
| Server | UASubscriptions | Number of OPC UA subscriptions. | 216 |
| Server | UAPublishResponses | Number of OPC UA Publish responses sent. | 218 |
| Server | UAReads | Number of OPC UA Read requests received. | 217 |
| Server | UAWrites | Number of OPC UA Write requests received. | 225 |
| Server | UABrowses | Number of OPC UA Browse requests received. | 224 |
| Server | UABrowseNexts | Number of OPC UA Browse Next requests received. | 232 |
| Server | UAHistoryReads | Number of OPC UA History Read requests received. | 219 |
| Server | UAHistoryReadDuration | Average duration of OPC UA history read processing. | 220 |
| Server | UAHistoryWrites | Number of OPC UA History Write requests received. | 226 |
| Server | UAHistoryWriteDuration | Average duration of OPC UA history write processing. | 227 |
| Server | UAMethods | Number of OPC UA Method requests received. | 332 |
| Server | UAMethodsActive | The count of OPC UA Methods currently being executed by UA Server. | 333 |
| Server | UAMethodsSuccessful | The Count of successful OPC UA Method calls per Time Unit. | 334 |
| Server | UAMethodsFailed | The count of failed OPC UA Method Calls per time unit. | 335 |
| Server | UAMethodsTimedout | The count of timedout OPC UA Method Calls per time unit | 336 |
| Server | AEServerSubscriptions | Number of OPC A&E subscriptions | 221 |
| Server | AEServerTotalEvents | Total number of OPC A&E events sent | 228 |
| Server | AEServerSimpleEvents | Number of OPC A&E Simple events sent | 229 |
| Server | AEServerConditionEvents | Number of OPC A&E Condition related events sent | 231 |
| Server | AEServerTrackingEvents | Number of OPC A&E Tracking events sent | 230 |
| Server | TotalChannels | Total number of channels | 234 |
| Server | TotalReceiveRate | The rate at which data is being received through various channels | 242 |
| Server | TotalSendRate | The rate at which data is being sent through various channels | 244 |
| Server | TotalCompressionRatio | Compression ratio of data being transferred to and from various channels | 243 |
| Server | ObjectIdUsage | Current usage of available object IDs in this component | 324 |
| Server | TcpIpv4EstablishedInboundConnections | Number of established TCP/IPv4 inbound connections | 341 |
| Server | TcpIpv6EstablishedOutboundConnections | Number of established TCP/IPv6 outbound connections | 343 |
| Server | TcpIpv4TotalInboundConnections | Number of total TCP/IPv4 inbound connections | 340 |
| Server | TcpIpv4TotalOutboundConnections | Number of total TCP/IPv4 outbound connections | 342 |
| Server | TcpIpv4EstablishedOutboundConnections | Number of established TCP/IPv4 outbound connections | 344 |
| Server | TcpIpv6EstablishedInboundConnections | Number of established TCP/IPv6 inbound connections | 345 |
| Server | TcpIpv6TotalInboundConnections | Number of total TCP/IPv6 inbound connections | 346 |
| Server | TcpIpv6TotalOutboundConnections | Number of total TCP/IPv6 outbound connections | 347 |
| Relay | Lag | Lag time between the data update request and the response from the remote component | 50 |
| Relay | TotalReceiveRate | The rate at which data is being received through various channels | 242 |
| Relay | TotalSendRate | The rate at which data is being sent through various channels | 244 |
| Relay | TotalCompressionRatio | Compression ratio of data being transferred to and from various channels | 243 |
| Relay | ConsoleWrites | Number of bytes written from the standard console output and error streams to the service log | 319 |
| Relay | CPU | Current CPU load on this inmation service host | 72 |
| Relay | DiskUsage | Current overall hard disk usage | 144 |
| Relay | inmationCPU | Current CPU load used by an inmation component service | 74 |
| Relay | inmationDiskUsage | Current hard disk usage by an inmation service component | 147 |
| Relay | inmationDiskUsagePercentage | Current hard disk usage (%) by an inmation service component | 177 |
| Relay | inmationMemoryUsage | Current main memory usage by an inmation service component | 146 |
| Relay | inmationMemoryUsagePercentage | Current main memory usage (% RAM) by an inmation service component | 178 |
| Relay | MemoryLoad | Current main memory (RAM) load | 145 |
| Relay | NumberActiveThreads | Number of threads | 222 |
| Relay | NumberOpenHandles | Current number of handles open by the process | 223 |
| Relay | 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) | 42 |
| Relay | 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) | 43 |
| Relay | ObjectCount | Difference between the number of objects created and the number of objects deleted | 174 |
| Relay | ObjectCreations | The number of objects being created per second in this component | 175 |
| Relay | ObjectDeletions | The number of objects being deleted per second in this component | 176 |
| Relay | RegisteredObjects | Total number of objects registered in this component. | 41 |
| Relay | imgCycleDuration | The duration of the last full image write cycle | 258 |
| Relay | imgDirtyBlocks | The total number of dirty (modified) blocks that need to be written to the image file | 183 |
| Relay | imgErrors | The number of image write errors | 185 |
| Relay | imgTotalBlocks | The total number of blocks in the image file | 182 |
| Relay | imgWrites | The number of blocks successfully written to the image file | 184 |
| Relay | imgWriteThroughput | The total volume successfully written into the image file | 257 |
| Relay | ObjectIdUsage | Current usage of available object IDs in this component | 324 |
| Relay | TcpIpv4EstablishedInboundConnections | Number of established TCP/IPv4 inbound connections | 341 |
| Relay | TcpIpv6EstablishedOutboundConnections | Number of established TCP/IPv6 outbound connections | 343 |
| Relay | TcpIpv4TotalInboundConnections | Number of total TCP/IPv4 inbound connections | 340 |
| Relay | TcpIpv4TotalOutboundConnections | Number of total TCP/IPv4 outbound connections | 342 |
| Relay | TcpIpv4EstablishedOutboundConnections | Number of established TCP/IPv4 outbound connections | 344 |
| Relay | TcpIpv6EstablishedInboundConnections | Number of established TCP/IPv6 inbound connections | 345 |
| Relay | TcpIpv6TotalInboundConnections | Number of total TCP/IPv6 inbound connections | 346 |
| Relay | TcpIpv6TotalOutboundConnections | Number of total TCP/IPv6 outbound connections | 347 |
| System | StoreEventInserts | The number of event document inserts per time slice | 91 |
| System | StoreEventInsertsQueue | Shows the number of event inserts that is in queue | 102 |
| System | StoreEventInsertLoad | The event insert load factor indicates the time in percent the core needs to write all received events to its database, per timebase | 92 |
| System | StoreEventInsertDbLoad | The Event Insert MongoDB Load Factor shows the load factor fraction for event insert MongoDB operations | 104 |
| System | QueryEventOpRate | The rate of finished queries against the event repository. This includes failed queries | 172 |
| System | QueryEventOpFailed | The rate of failed queries against the event repository | 171 |
| System | QueryEventOpRunning | The number of currently running queries against the event repository | 170 |
| System | QueryEventOpTime | The average execution time of event repository queries | 173 |
| System | StoreEventsPurged | Number of events purged by the system | 325 |
| System | StoreLogInserts | The number of log document inserts per time slice | 14 |
| System | StoreLogInsertsQueue | Shows the number of log inserts that is in queue | 103 |
| System | 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 | 15 |
| System | StoreLogInsertDbLoad | The Log Insert MongoDB Load Factor shows the load factor fraction for log insert MongoDB operations | 105 |
| System | StoreLogsPurged | Number of logs purged by the system | 326 |
| System | TimeSeriesBuffer | The number of data points currently buffered | 114 |
| System | TimeSeriesIngress | The number of new data points successfully buffered per second | 112 |
| System | TimeSeriesEgress | The number of data points successfully written per second | 113 |
| System | TimeSeriesLoad | A sliding average of the busy write time | 111 |
| System | TimeSeriesBufferSlices | The number of data slices currently buffered | 115 |
| System | TimeSeriesIngressSlices | The number of new data slices successfully buffered per second | 116 |
| System | TimeSeriesEgressSlices | The number of data slices successfully written per second | 117 |
| System | TimeSeriesQueries | The total number of queries passing through the system. | 297 |
| System | TimeSeriesQueryThroughput | The total number of data points passing through the system in response to all queries | 118 |
| System | TimeSeriesTestCollectionAge | The age of the oldest data in the test collection in hours | 119 |
| System | TimeSeriesTestPurgeIteration | The number of purge iterations on the test store in the currently active purge cycle | 120 |
| System | TimeSeriesTestPurgeQueryRate | The number of queries for oldest data from the test store per second | 121 |
| System | TimeSeriesTestPurgeRemovalRate | The number of successful removals of oldest data from the test store per second | 122 |
| System | ConnectorsActive | Number of active connectors below this object | 140 |
| System | ConnectorsHostCpuUsage | Current CPU load utilized by all active connector service hosts below this object | 141 |
| System | ConnectorsCpuUsage | Current CPU load utilized by all active connector services below this object | 142 |
| System | ConnectorsLogicalProcessors | Current number of all logical processors available to active connectors below this object | 143 |
| System | TimeSeriesProductionPurgeIteration | The number of purge iterations on the production store in the currently active purge cycle | 148 |
| System | TimeSeriesProductionPurgeQueryRate | The number of queries for production store data per second | 149 |
| System | TimeSeriesProductionPurgeRemovalRate | The number of successful removals of unused data from the production store per second | 150 |
| System | QueryProdTrackOpRate | The rate of finished queries against the production tracking repository. This includes failed queries | 268 |
| System | QueryProdTrackOpFailed | The rate of failed queries against the production tracking repository | 267 |
| System | QueryProdTrackOpRunning | The number of currently running queries against the production tracking repository | 269 |
| System | QueryProdTrackOpTime | The average execution time of production tracking repository queries | 270 |
| System | QueryProdTrackThroughput | The total number of production tracking documents passing through the system in response to all queries | 272 |
| System | StoreProdTrackInserts | The number of production tracking document inserts per time slice | 263 |
| System | StoreProdTrackInsertsQueue | Shows the number of production tracking inserts that is in queue | 266 |
| System | StoreProdTrackInsertLoad | The production tracking insert load factor indicates the time in percent the core needs to write all received events to its database, per timebase | 264 |
| System | StoreProdTrackInsertDbLoad | The Production Tracking Insert MongoDB Load Factor shows the load factor fraction for production tracking insert MongoDB operations | 265 |
| System | StoreProdTrackErrorsWarnings | The rate of errors and warnings occuring during production tracking data storage | 271 |
| System | StoreAuditTrailInserts | The number of audit trail document inserts per time slice | 274 |
| System | StoreAuditTrailInsertQueue | Shows the number of audit trail inserts that are in queue | 275 |
| System | StoreAuditTrailInsertLoad | Indicates the time in percent the core needs to write all received audit trail entries to its database, per timebase | 284 |
| System | StoreAuditTrailInsertDbLoad | Indicates the load factor fraction for audit trail insert MongoDB operations | 285 |
| System | QueryAuditTrailRetrieve | Number of Audit Trail entries retrieved from the database | 276 |
| System | FilesUploaded | Number of files being attached to properties | 307 |
| System | FilesUploadRate | The upload rate for file data written to MongoDB | 311 |
| System | FilesDownloaded | Number of files read from properties | 308 |
| System | FilesDownloadRate | The download rate for file data retrieved from MongoDB | 312 |
| System | FilesCached | Number of files currently cached | 317 |
| System | FilesCachedBytes | Number of bytes currently cached for files | 318 |
| System | FilesPurged | Number of files purged by the system | 316 |
| System | FilesUploadFailed | Number of failed file uploads | 313 |
| System | FilesDownloadFailed | Number of failed file downloads | 314 |
| System | TablesPurged | Number of Big Table collections purged by the system | 323 |
| Datasource | IoItemWrites | The item write commands per time unit | 1 |
| Datasource | IoItemWriteSuccess | The Count of successful V(QT) write operations against external Data Sources per Time Unit | 8 |
| Datasource | IoItemWriteFailure | The Count of failed V(QT) write operations against external Data Sources per Time Unit | 9 |
| Datasource | IoItemAvgWriteTime | The average time of a write operation on per item | 58 |
| Datasource | ItemUpdates | The number of succeeded item updates | 51 |
| Datasource | EventCount | The number of data update events per time unit | 52 |
| Datasource | FailedUpdates | Failed Updates | 54 |
| Datasource | HistoryLoad | History load | 53 |
| Datasource | NodesFound | The number of nodes found in the datasource | 60 |
| Datasource | NewNodes | The number of new nodes found in the datasource | 61 |
| Datasource | AbandonedNodes | The number of abandoned nodes found in the datasource | 62 |
| Datasource | ItemsFound | The number of items found in the datasource | 67 |
| Datasource | NewItems | The number of new items found in the datasource | 68 |
| Datasource | AbandonedItems | The number of abandoned items in the datasource | 69 |
| Datasource | PropertiesFound | The number of properties found in the datasource | 64 |
| Datasource | NewProperties | The number of new properties found in the datasource | 65 |
| Datasource | AbandonedProperties | The number of abandoned properties found in the datasource | 66 |
| Datasource | RegisteredItems | The number of registered items in this datasource | 55 |
| Datasource | ItemRegistrations | The number of item registrations in the datasource | 59 |
| Datasource | ItemDeregistrations | The number of deregistered items in this datasource | 56 |
| Datasource | FailedRegistrations | The number of failed item registrations in this datasource | 57 |
| Datasource | AeTotalEvents | Overall event count | 96 |
| Datasource | AeRcvSimpleEvents | The number of simple events received from the external server | 80 |
| Datasource | AeRcvTrackingEvents | The number of tracking events received from the external server | 81 |
| Datasource | AeRcvConditionEvents | The number of condition events received from the external server | 82 |
| Datasource | AeRepetetiveEvents | The number of events which have been completely equal other than the timestamp | 94 |
| Datasource | AeFloodingEvents | The number of events which are flooding (based on configured frequency) | 95 |
| Datasource | AeDiscardedInConnector | The number of events which have been discarded by connector logic | 93 |
| Datasource | 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) | 100 |
| Datasource | DiscoveredItems | The number of objects discovered during browsing | 233 |
| Core | IoItemWrites | The item write commands per time unit | 1 |
| Core | IoItemWriteSuccess | The Count of successful V(QT) write operations against external Data Sources per Time Unit | 8 |
| Core | IoItemWriteFailure | The Count of failed V(QT) write operations against external Data Sources per Time Unit | 9 |
| Core | OverlappedTcpReaders | Number of overlapped TCP reader threads being active at the same time | 19 |
| Core | OverlappedTcpWriters | Number of overlapped TCP writer threads being active at the same time | 20 |
| Core | FastSubscriptions | The current count of server subscriptions which have been made for fast channels | 70 |
| Core | FastUpdates | The number of updates per time period on fast server channels | 71 |
| Core | CPU | Current CPU load on this inmation service host | 72 |
| Core | inmationCPU | Current CPU load used by an inmation component service | 74 |
| Core | DiskUsage | Current overall hard disk usage | 144 |
| Core | SafVqtDataBacklog | VQT data to be forwarded to a remote component or sent to the destination data store or buffer | 128 |
| Core | SafVqtDataInserts | Current VQT data insertion rate into this component's SaF buffer, destined for this object | 84 |
| Core | 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 | 83 |
| Core | SafVqtDataReceived | Current rate of VQT data received from a remote component, which is destined for this object | 76 |
| Core | SafVqtDataBufferDisk | Number of VQT items buffered on disk | 77 |
| Core | SafVqtDataBufferMemory | Number of VQT items buffered in main memory | 109 |
| Core | SafVqtDataPendingDeletions | Pending VQT data deletions | 123 |
| Core | SafVqtStaleValueHistorization | Current insertion rate of VQT items that were historized again because they were not modified within the configured time frame | 331 |
| Core | SafEventBacklog | Events to be forwarded to a remote component or sent to the destination data store | 126 |
| Core | SafEventInserts | Current event insertion rate into the buffer | 88 |
| Core | SafEventSend | Current event send rate | 90 |
| Core | SafEventReceived | Current event rate received from a remote component | 89 |
| Core | SafEventBufferDisk | Number of events buffered on disk | 87 |
| Core | SafEventBufferMemory | Number of events buffered in main memory | 107 |
| Core | SafEventPendingDeletions | Pending Event deletions | 125 |
| Core | SafLogEntriesBacklog | Log entries to be forwarded to a remote component or sent to the destination data store | 127 |
| Core | SafLogEntriesInserts | Current log entry insertion rate into the buffer | 85 |
| Core | SafLogEntriesSend | Current log entry send rate | 86 |
| Core | SafLogEntriesReceived | Current log entry rate received from a remote component | 79 |
| Core | SafLogEntriesBufferDisk | Number of buffered log entries on disk | 78 |
| Core | SafLogEntriesBufferMemory | Number of log entries buffered in main memory | 108 |
| Core | SafLogEntriesPendingDeletions | Pending Log entry deletions | 124 |
| Core | SafAuditTrailEntriesBacklog | Audit trail entries in the backlog, ready to be sent | 277 |
| Core | SafAuditTrailEntriesInserts | Current audit trail entry insertion rate into the buffer | 280 |
| Core | SafAuditTrailEntriesSend | Current audit trail entry send rate | 283 |
| Core | SafAuditTrailEntriesReceived | Current audit trail entry rate received from a remote component | 282 |
| Core | SafAuditTrailEntriesBufferDisk | Number of buffered audit trail entries on disk | 278 |
| Core | SafAuditTrailEntriesBufferMemory | Number of audit trail entries buffered in main memory | 279 |
| Core | SafAuditTrailEntriesPendingDeletions | Pending audit trail entry deletions | 281 |
| Core | SafMsgInserts | Current Message insertion rate into the buffer | 293 |
| Core | SafMsgRead | Current Message read rate | 296 |
| Core | SafMsgBufferDisk | Number of Messages buffered on disk | 291 |
| Core | SafMsgBufferMemory | Number of Messages buffered in main memory | 292 |
| Core | SafMsgPendingDeletions | Pending Message deletions | 294 |
| Core | SafBacklog | Store and Forward items to be forwarded to a remote component or sent to the destination data store | 139 |
| Core | SafInserts | Current total insertion rate of items into the Store and Forward system | 135 |
| Core | SafSend | Current total Store and Forward item send rate | 138 |
| Core | SafReceived | Total rate of received items from a remote component | 137 |
| Core | SafDiskUsage | Disk space used by the Store and Forward system | 110 |
| Core | SafAge | The age of the Store and Forward data buffered on disk in hours | 132 |
| Core | SafBufferDisk | Total number of items buffered on disk | 133 |
| Core | SafBufferMemory | Total number of items buffered in main memory | 134 |
| Core | SafPendingDeletions | Total pending Store and Forward item deletions | 136 |
| Core | inmationDiskUsage | Current hard disk usage by an inmation service component | 147 |
| Core | inmationDiskUsagePercentage | Current hard disk usage (%) by an inmation service component | 177 |
| Core | MemoryLoad | Current main memory (RAM) load | 145 |
| Core | inmationMemoryUsage | Current main memory usage by an inmation service component | 146 |
| Core | inmationMemoryUsagePercentage | Current main memory usage (% RAM) by an inmation service component | 178 |
| Core | ConsoleWrites | Number of bytes written from the standard console output and error streams to the service log | 319 |
| Core | ConnectorsActive | Number of active connectors below this object | 140 |
| Core | ConnectorsHostCpuUsage | Current CPU load utilized by all active connector service hosts below this object | 141 |
| Core | ConnectorsCpuUsage | Current CPU load utilized by all active connector services below this object | 142 |
| Core | ConnectorsLogicalProcessors | Current number of all logical processors available to active connectors below this object | 143 |
| Core | SQLCatalogDiagnosticsBacklogIngress | Property changes coming into the backlog | 154 |
| Core | SQLCatalogDiagnosticsBacklogEgress | Property changes processed from the backlog and stored in the catalog | 152 |
| Core | SQLCatalogDiagnosticsBacklogSize | Number of property changes waiting to be stored in the catalog | 151 |
| Core | SQLCatalogDiagnosticsBacklogRowsIngress | Number of rows coming into the backlog | 337 |
| Core | SQLCatalogDiagnosticsBacklogRowsEgress | Number of rows processed from the backlog and stored in the catalog | 338 |
| Core | SQLCatalogDiagnosticsBacklogRowsSize | Number of rows waiting to be stored in the catalog | 339 |
| Core | SQLCatalogDiagnosticsQueries | The number of queries executed on SQL Catalog | 181 |
| Core | SQLCatalogDiagnosticsMemoryUsage | The amount of memory that the SQL Catalog is using | 153 |
| Core | PersistenceDiagnosticsBacklogIngress | Dynamic value changes in objects marked to be persisted periodically | 156 |
| Core | PersistenceDiagnosticsBacklogEgress | Dynamic value changes being persisted periodically | 155 |
| Core | PersistenceDiagnosticsBacklogSize | The number of dynamic value changes in the backlog waiting to persisted periodically | 157 |
| Core | PersistenceDiagnosticsImmediateChanges | Dynamic value changes being persisted immediately | 159 |
| Core | PersistenceDiagnosticsTimeRatio | The ratio of time spent on non-persistence related work and persisting a value | 158 |
| Core | ObjectCount | Difference between the number of objects created and the number of objects deleted | 174 |
| Core | ObjectCreations | The number of objects being created per second in this component | 175 |
| Core | ObjectDeletions | The number of objects being deleted per second in this component | 176 |
| Core | RegisteredObjects | Total number of objects registered in this component. | 41 |
| Core | imgTotalBlocks | The total number of blocks in the image file | 182 |
| Core | imgDirtyBlocks | The total number of dirty (modified) blocks that need to be written to the image file | 183 |
| Core | imgWrites | The number of blocks successfully written to the image file | 184 |
| Core | imgErrors | The number of image write errors | 185 |
| Core | imgWriteThroughput | The total volume successfully written into the image file | 257 |
| Core | imgCycleDuration | The duration of the last full image write cycle | 258 |
| Core | rtbTotal | The total number of real-time buffers. | 186 |
| Core | rtbIngress | The total number of data values buffered per second. | 191 |
| Core | rtbCurrentCapacity | The total current capacity of all the real-time buffers, in data values. This value directly corresponds to actually allocated memory. | 188 |
| Core | rtbPeeks | The total number of peek operations. The peek operations are costly because they involve copying an entire buffer. | 189 |
| Core | rtbPeeked | The total number of data values copied by all the buffer peek operations. | 190 |
| Core | aedTotal | The total number of currently allocated A&E structures. | 192 |
| Core | aedAllocs | The number of A&E structures allocated per second. | 193 |
| Core | aedDeallocs | The number of A&E structures de-allocated per second. | 194 |
| Core | vqtdTotal | The total number of currently allocated VQT Write structures. | 195 |
| Core | vqtdAllocs | The number of VQT Write structures allocated per second. | 196 |
| Core | vqtdDeallocs | The number of VQT Write structures de-allocated per second. | 197 |
| Core | ActiveScripts | The number of scripts that have executed during the time period | 200 |
| Core | ActiveScriptsDedicated | The number of scripts that have executed during the time period, running on dedicated thread | 201 |
| Core | NumberOfScripts | The total number of objects with Lua scripts (excluding libraries) | 198 |
| Core | NumberOfScriptsDedicated | The total number of objects with Lua scripts (excluding libraries), running on dedicated threads | 199 |
| Core | LuaAcumulatedRuntime | Accumulated runtime for all Lua scripts running during timeperiod | 205 |
| Core | LuaAverageRuntime | Accumulated Runtime for all Lua scripts running during timeperiod / divided by number of scripts | 204 |
| Core | LuaTotalCPUUsage | Share of CPU used by all active Lua scripts running on this component | 348 |
| Core | LuaTotalMemoryUsage | Memory allocated by all Lua scripts running on this component | 202 |
| Core | LuaTotalMemoryUsagePerc | Share of memory (%) allocated by Lua scripts running on this component in the component's total memory usage | 203 |
| Core | NumberActiveThreads | Number of threads | 222 |
| Core | NumberOpenHandles | Current number of handles open by the process | 223 |
| Core | TotalChannels | Total number of channels | 234 |
| Core | UIChannels | Number of channels between the core and DataStudio instances | 235 |
| Core | APIChannels | Number of channels between the core and other API clients | 236 |
| Core | EnabledConnectorChannels | Number of channels between the core and connectors that are enabled | 237 |
| Core | DisabledConnectorChannels | Number of channels between the core and connectors that are disabled | 238 |
| Core | EnabledServerControlChannels | Number of control channels between the core and servers that are enabled | 239 |
| Core | DisabledServerControlChannels | Number of control channels between the core and servers that are disabled | 240 |
| Core | ServerUserChannels | Number of user channels between the core and server(s) | 241 |
| Core | CoreChannels | Number of channels between the core and other core components | 288 |
| Core | SecondaryCoreChannels | Number of channels between this core and secondary cores | 358 |
| Core | TotalSendRate | The rate at which data is being sent through various channels | 244 |
| Core | TotalReceiveRate | The rate at which data is being received through various channels | 242 |
| Core | TotalCompressionRatio | Compression ratio of data being transferred to and from various channels | 243 |
| Core | UIChannelSendRate | The rate at which data is being sent through UI channels | 245 |
| Core | UIChannelReceiveRate | The rate at which data is being received through UI channels | 246 |
| Core | UIChannelCompressionRatio | Compression ratio of data being transferred via UI channels | 247 |
| Core | APIChannelSendRate | The rate at which data is being sent through API channels | 248 |
| Core | APIChannelReceiveRate | The rate at which data is being received through API channels | 249 |
| Core | APIChannelCompressionRatio | Compression ratio of data being transferred via API channels | 250 |
| Core | ConnectorChannelSendRate | The rate at which data is being sent through connector channels | 251 |
| Core | ConnectorChannelReceiveRate | The rate at which data is being received through connector channels | 252 |
| Core | ConnectorChannelCompressionRatio | Compression ratio of data being transferred via connector channels | 253 |
| Core | ServerChannelSendRate | The rate at which data is being sent through server channels | 254 |
| Core | ServerChannelReceiveRate | The rate at which data is being received through server channels | 255 |
| Core | ServerChannelCompressionRatio | Compression ratio of data being transferred via server channels | 256 |
| Core | CoreLag | Lag time between the data update request sent by the master Core and the response from the local Core | 330 |
| Core | CoreChannelSendRate | The rate at which data is being sent through core channels | 287 |
| Core | CoreChannelReceiveRate | The rate at which data is being received through core channels | 286 |
| Core | CoreChannelCompressionRatio | Compression ratio of data being transferred via core channels | 289 |
| Core | UplinkKeepAliveUtil | Inter-component keep-alive data utilization in the uplink channel | 327 |
| Core | UplinkKeepAliveUtilDynData | Inter-component keep-alive utilization by dynamic real-time data (VQT data, volatile property changes, performance indicators) in the uplink channel | 328 |
| Core | UplinkKeepAliveUtilVqtData | Inter-component keep-alive utilization by VQT real-time data in the uplink channel | 329 |
| Core | RelayChannelCompressionRatio | Compression ratio of data being transferred via relay channels | 320 |
| Core | RelayChannelReceiveRate | The rate at which data is being received through relay channels | 321 |
| Core | RelayChannelSendRate | The rate at which data is being sent through relay channels | 322 |
| Core | SecondaryCoreChannelCompressionRatio | Compression ratio of data being transferred via secondary core channels | 359 |
| Core | SecondaryCoreChannelReceiveRate | The rate at which data is being received through secondary core channels | 361 |
| Core | SecondaryCoreChannelSendRate | The rate at which data is being sent through secondary core channels | 360 |
| Core | ObjectIdUsage | Current usage of available object IDs in this component | 324 |
| Core | TcpIpv4EstablishedInboundConnections | Number of established TCP/IPv4 inbound connections | 341 |
| Core | TcpIpv6EstablishedOutboundConnections | Number of established TCP/IPv6 outbound connections | 343 |
| Core | TcpIpv4TotalInboundConnections | Number of total TCP/IPv4 inbound connections | 340 |
| Core | TcpIpv4TotalOutboundConnections | Number of total TCP/IPv4 outbound connections | 342 |
| Core | TcpIpv4EstablishedOutboundConnections | Number of established TCP/IPv4 outbound connections | 344 |
| Core | TcpIpv6EstablishedInboundConnections | Number of established TCP/IPv6 inbound connections | 345 |
| Core | TcpIpv6TotalInboundConnections | Number of total TCP/IPv6 inbound connections | 346 |
| Core | TcpIpv6TotalOutboundConnections | Number of total TCP/IPv6 outbound connections | 347 |
| Core | CompIdUsage | Current usage of available component IDs | 349 |
| Connector | IoItemWrites | The item write commands per time unit | 1 |
| Connector | IoItemWriteSuccess | The Count of successful V(QT) write operations against external Data Sources per Time Unit | 8 |
| Connector | IoItemWriteFailure | The Count of failed V(QT) write operations against external Data Sources per Time Unit | 9 |
| Connector | Lag | Lag time between the data update request and the response from the remote component | 50 |
| Connector | SafVqtDataBacklog | VQT data to be forwarded to a remote component or sent to the destination data store or buffer | 128 |
| Connector | SafVqtDataInserts | Current VQT data insertion rate into this component's SaF buffer, destined for this object | 84 |
| Connector | 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 | 83 |
| Connector | SafVqtDataBufferDisk | Number of VQT items buffered on disk | 77 |
| Connector | SafVqtDataBufferMemory | Number of VQT items buffered in main memory | 109 |
| Connector | SafVqtDataPendingDeletions | Pending VQT data deletions | 123 |
| Connector | SafVqtStaleValueHistorization | Current insertion rate of VQT items that were historized again because they were not modified within the configured time frame | 331 |
| Connector | SafEventBacklog | Events to be forwarded to a remote component or sent to the destination data store | 126 |
| Connector | SafEventInserts | Current event insertion rate into the buffer | 88 |
| Connector | SafEventSend | Current event send rate | 90 |
| Connector | SafEventBufferDisk | Number of events buffered on disk | 87 |
| Connector | SafEventBufferMemory | Number of events buffered in main memory | 107 |
| Connector | SafEventPendingDeletions | Pending Event deletions | 125 |
| Connector | SafLogEntriesBacklog | Log entries to be forwarded to a remote component or sent to the destination data store | 127 |
| Connector | SafLogEntriesInserts | Current log entry insertion rate into the buffer | 85 |
| Connector | SafLogEntriesSend | Current log entry send rate | 86 |
| Connector | SafLogEntriesBufferDisk | Number of buffered log entries on disk | 78 |
| Connector | SafLogEntriesBufferMemory | Number of log entries buffered in main memory | 108 |
| Connector | SafLogEntriesPendingDeletions | Pending Log entry deletions | 124 |
| Connector | SafAuditTrailEntriesBacklog | Audit trail entries in the backlog, ready to be sent | 277 |
| Connector | SafAuditTrailEntriesInserts | Current audit trail entry insertion rate into the buffer | 280 |
| Connector | SafAuditTrailEntriesSend | Current audit trail entry send rate | 283 |
| Connector | SafAuditTrailEntriesBufferDisk | Number of buffered audit trail entries on disk | 278 |
| Connector | SafAuditTrailEntriesBufferMemory | Number of audit trail entries buffered in main memory | 279 |
| Connector | SafAuditTrailEntriesPendingDeletions | Pending audit trail entry deletions | 281 |
| Connector | SafMsgInserts | Current Message insertion rate into the buffer | 293 |
| Connector | SafMsgRead | Current Message read rate | 296 |
| Connector | SafMsgBufferDisk | Number of Messages buffered on disk | 291 |
| Connector | SafMsgBufferMemory | Number of Messages buffered in main memory | 292 |
| Connector | SafMsgPendingDeletions | Pending Message deletions | 294 |
| Connector | SafBacklog | Store and Forward items to be forwarded to a remote component or sent to the destination data store | 139 |
| Connector | SafInserts | Current total insertion rate of items into the Store and Forward system | 135 |
| Connector | SafSend | Current total Store and Forward item send rate | 138 |
| Connector | SafDiskUsage | Disk space used by the Store and Forward system | 110 |
| Connector | SafAge | The age of the Store and Forward data buffered on disk in hours | 132 |
| Connector | SafBufferDisk | Total number of items buffered on disk | 133 |
| Connector | SafBufferMemory | Total number of items buffered in main memory | 134 |
| Connector | SafPendingDeletions | Total pending Store and Forward item deletions | 136 |
| Connector | AeTotalEvents | Overall event count | 96 |
| Connector | AeRcvSimpleEvents | The number of simple events received from the external server | 80 |
| Connector | AeRcvTrackingEvents | The number of tracking events received from the external server | 81 |
| Connector | AeRcvConditionEvents | The number of condition events received from the external server | 82 |
| Connector | AeRepetetiveEvents | The number of events which have been completely equal other than the timestamp | 94 |
| Connector | AeFloodingEvents | The number of events which are flooding (based on configured frequency) | 95 |
| Connector | AeDiscardedInConnector | The number of events which have been discarded by connector logic | 93 |
| Connector | 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) | 100 |
| Connector | CPU | Current CPU load on this inmation service host | 72 |
| Connector | inmationCPU | Current CPU load used by an inmation component service | 74 |
| Connector | DiskUsage | Current overall hard disk usage | 144 |
| Connector | inmationDiskUsage | Current hard disk usage by an inmation service component | 147 |
| Connector | inmationDiskUsagePercentage | Current hard disk usage (%) by an inmation service component | 177 |
| Connector | MemoryLoad | Current main memory (RAM) load | 145 |
| Connector | inmationMemoryUsage | Current main memory usage by an inmation service component | 146 |
| Connector | ConsoleWrites | Number of bytes written from the standard console output and error streams to the service log | 319 |
| Connector | inmationMemoryUsagePercentage | Current main memory usage (% RAM) by an inmation service component | 178 |
| Connector | SQLCatalogDiagnosticsBacklogIngress | Property changes coming into the backlog | 154 |
| Connector | SQLCatalogDiagnosticsBacklogEgress | Property changes processed from the backlog and stored in the catalog | 152 |
| Connector | SQLCatalogDiagnosticsBacklogSize | Number of property changes waiting to be stored in the catalog | 151 |
| Connector | SQLCatalogDiagnosticsBacklogRowsIngress | Number of rows coming into the backlog | 337 |
| Connector | SQLCatalogDiagnosticsBacklogRowsEgress | Number of rows processed from the backlog and stored in the catalog | 338 |
| Connector | SQLCatalogDiagnosticsBacklogRowsSize | Number of rows waiting to be stored in the catalog | 339 |
| Connector | SQLCatalogDiagnosticsQueries | The number of queries executed on SQL Catalog | 181 |
| Connector | SQLCatalogDiagnosticsMemoryUsage | The amount of memory that the SQL Catalog is using | 153 |
| Connector | PersistenceDiagnosticsBacklogIngress | Dynamic value changes in objects marked to be persisted periodically | 156 |
| Connector | PersistenceDiagnosticsBacklogEgress | Dynamic value changes being persisted periodically | 155 |
| Connector | PersistenceDiagnosticsBacklogSize | The number of dynamic value changes in the backlog waiting to persisted periodically | 157 |
| Connector | PersistenceDiagnosticsImmediateChanges | Dynamic value changes being persisted immediately | 159 |
| Connector | PersistenceDiagnosticsTimeRatio | The ratio of time spent on non-persistence related work and persisting a value | 158 |
| Connector | ObjectCount | Difference between the number of objects created and the number of objects deleted | 174 |
| Connector | ObjectCreations | The number of objects being created per second in this component | 175 |
| Connector | ObjectDeletions | The number of objects being deleted per second in this component | 176 |
| Connector | RegisteredObjects | Total number of objects registered in this component. | 41 |
| Connector | 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) | 42 |
| Connector | 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) | 43 |
| Connector | imgTotalBlocks | The total number of blocks in the image file | 182 |
| Connector | imgDirtyBlocks | The total number of dirty (modified) blocks that need to be written to the image file | 183 |
| Connector | imgWrites | The number of blocks successfully written to the image file | 184 |
| Connector | imgErrors | The number of image write errors | 185 |
| Connector | imgWriteThroughput | The total volume successfully written into the image file | 257 |
| Connector | imgCycleDuration | The duration of the last full image write cycle | 258 |
| Connector | rtbTotal | The total number of real-time buffers. | 186 |
| Connector | rtbIngress | The total number of data values buffered per second. | 191 |
| Connector | rtbCurrentCapacity | The total current capacity of all the real-time buffers, in data values. This value directly corresponds to actually allocated memory. | 188 |
| Connector | rtbPeeks | The total number of peek operations. The peek operations are costly because they involve copying an entire buffer. | 189 |
| Connector | rtbPeeked | The total number of data values copied by all the buffer peek operations. | 190 |
| Connector | aedTotal | The total number of currently allocated A&E structures. | 192 |
| Connector | aedAllocs | The number of A&E structures allocated per second. | 193 |
| Connector | aedDeallocs | The number of A&E structures de-allocated per second. | 194 |
| Connector | vqtdTotal | The total number of currently allocated VQT Write structures. | 195 |
| Connector | vqtdAllocs | The number of VQT Write structures allocated per second. | 196 |
| Connector | vqtdDeallocs | The number of VQT Write structures de-allocated per second. | 197 |
| Connector | ActiveScripts | The number of scripts that have executed during the time period | 200 |
| Connector | ActiveScriptsDedicated | The number of scripts that have executed during the time period, running on dedicated thread | 201 |
| Connector | NumberOfScripts | The total number of objects with Lua scripts (excluding libraries) | 198 |
| Connector | NumberOfScriptsDedicated | The total number of objects with Lua scripts (excluding libraries), running on dedicated threads | 199 |
| Connector | LuaAcumulatedRuntime | Accumulated runtime for all Lua scripts running during timeperiod | 205 |
| Connector | LuaAverageRuntime | Accumulated Runtime for all Lua scripts running during timeperiod / divided by number of scripts | 204 |
| Connector | LuaTotalCPUUsage | Share of CPU used by all active Lua scripts running on this component | 348 |
| Connector | LuaTotalMemoryUsage | Memory allocated by all Lua scripts running on this component | 202 |
| Connector | LuaTotalMemoryUsagePerc | Share of memory (%) allocated by Lua scripts running on this component in the component's total memory usage | 203 |
| Connector | NumberActiveThreads | Number of threads | 222 |
| Connector | NumberOpenHandles | Current number of handles open by the process | 223 |
| Connector | TotalReceiveRate | The rate at which data is being received through various channels | 242 |
| Connector | TotalSendRate | The rate at which data is being sent through various channels | 244 |
| Connector | TotalCompressionRatio | Compression ratio of data being transferred to and from various channels | 243 |
| Connector | UplinkKeepAliveUtil | Inter-component keep-alive data utilization in the uplink channel | 327 |
| Connector | UplinkKeepAliveUtilDynData | Inter-component keep-alive utilization by dynamic real-time data (VQT data, volatile property changes, performance indicators) in the uplink channel | 328 |
| Connector | UplinkKeepAliveUtilVqtData | Inter-component keep-alive utilization by VQT real-time data in the uplink channel | 329 |
| Connector | ObjectIdUsage | Current usage of available object IDs in this component | 324 |
| Connector | TcpIpv4EstablishedInboundConnections | Number of established TCP/IPv4 inbound connections | 341 |
| Connector | TcpIpv6EstablishedOutboundConnections | Number of established TCP/IPv6 outbound connections | 343 |
| Connector | TcpIpv4TotalInboundConnections | Number of total TCP/IPv4 inbound connections | 340 |
| Connector | TcpIpv4TotalOutboundConnections | Number of total TCP/IPv4 outbound connections | 342 |
| Connector | TcpIpv4EstablishedOutboundConnections | Number of established TCP/IPv4 outbound connections | 344 |
| Connector | TcpIpv6EstablishedInboundConnections | Number of established TCP/IPv6 inbound connections | 345 |
| Connector | TcpIpv6TotalInboundConnections | Number of total TCP/IPv6 inbound connections | 346 |
| Connector | TcpIpv6TotalOutboundConnections | Number of total TCP/IPv6 outbound connections | 347 |