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
DownlinkConnection SendRate The rate at which data is being sent 451
DownlinkConnection ReceiveRate The rate at which data is being received 452
UplinkConnection SendRate The rate at which data is being sent 451
UplinkConnection ReceiveRate The rate at which data is being received 452
IP21BlobBuffer GenericBufferItems The total number of currently buffered items 299
IP21BlobBuffer GenericBufferSize The total receive buffer size 298
IP21BlobBuffer GenericBufferFull The percentage of receive buffers currently being filled up to 75% or more 300
IP21BlobBuffer GenericBufferProcessedItems The number of items retrieved by the script from this buffer per time unit 303
IP21BlobBuffer GenericBufferProcessedBytes The number of bytes retrieved by the script from the buffer per time unit 304
IP21BlobBuffer GenericBufferProcessingCpuLoad The CPU load during script invocations 302
IP21BlobBuffer SafBlobSend Current blob send rate 375
DatasourceModbus IoItemWrites The item write commands per time unit 1
DatasourceModbus IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceModbus IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceModbus IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceModbus ItemUpdates The number of succeeded item updates 51
DatasourceModbus EventCount The number of data update events per time unit 52
DatasourceModbus FailedUpdates Failed Updates 54
DatasourceModbus HistoryLoad History load 53
DatasourceModbus NodesFound The number of nodes found in the datasource 60
DatasourceModbus NewNodes The number of new nodes found in the datasource 61
DatasourceModbus AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceModbus ItemsFound The number of items found in the datasource 67
DatasourceModbus NewItems The number of new items found in the datasource 68
DatasourceModbus AbandonedItems The number of abandoned items in the datasource 69
DatasourceModbus PropertiesFound The number of properties found in the datasource 64
DatasourceModbus NewProperties The number of new properties found in the datasource 65
DatasourceModbus AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceModbus RegisteredItems The number of registered items in this datasource 55
DatasourceModbus ItemRegistrations The number of item registrations in the datasource 59
DatasourceModbus ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceModbus FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceModbus AeTotalEvents Overall event count 96
DatasourceModbus AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceModbus AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceModbus AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceModbus AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceModbus AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceModbus AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceModbus 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
DatasourceModbus DiscoveredItems The number of objects discovered during browsing 233
DatasourceKafka IoItemWrites The item write commands per time unit 1
DatasourceKafka IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceKafka IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceKafka IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceKafka ItemUpdates The number of succeeded item updates 51
DatasourceKafka EventCount The number of data update events per time unit 52
DatasourceKafka FailedUpdates Failed Updates 54
DatasourceKafka HistoryLoad History load 53
DatasourceKafka NodesFound The number of nodes found in the datasource 60
DatasourceKafka NewNodes The number of new nodes found in the datasource 61
DatasourceKafka AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceKafka ItemsFound The number of items found in the datasource 67
DatasourceKafka NewItems The number of new items found in the datasource 68
DatasourceKafka AbandonedItems The number of abandoned items in the datasource 69
DatasourceKafka PropertiesFound The number of properties found in the datasource 64
DatasourceKafka NewProperties The number of new properties found in the datasource 65
DatasourceKafka AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceKafka RegisteredItems The number of registered items in this datasource 55
DatasourceKafka ItemRegistrations The number of item registrations in the datasource 59
DatasourceKafka ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceKafka FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceKafka AeTotalEvents Overall event count 96
DatasourceKafka AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceKafka AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceKafka AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceKafka AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceKafka AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceKafka AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceKafka 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
DatasourceKafka DiscoveredItems The number of objects discovered during browsing 233
DatasourceMqttSubscriber IoItemWrites The item write commands per time unit 1
DatasourceMqttSubscriber IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceMqttSubscriber IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceMqttSubscriber IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceMqttSubscriber ItemUpdates The number of succeeded item updates 51
DatasourceMqttSubscriber EventCount The number of data update events per time unit 52
DatasourceMqttSubscriber FailedUpdates Failed Updates 54
DatasourceMqttSubscriber HistoryLoad History load 53
DatasourceMqttSubscriber NodesFound The number of nodes found in the datasource 60
DatasourceMqttSubscriber NewNodes The number of new nodes found in the datasource 61
DatasourceMqttSubscriber AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceMqttSubscriber ItemsFound The number of items found in the datasource 67
DatasourceMqttSubscriber NewItems The number of new items found in the datasource 68
DatasourceMqttSubscriber AbandonedItems The number of abandoned items in the datasource 69
DatasourceMqttSubscriber PropertiesFound The number of properties found in the datasource 64
DatasourceMqttSubscriber NewProperties The number of new properties found in the datasource 65
DatasourceMqttSubscriber AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceMqttSubscriber RegisteredItems The number of registered items in this datasource 55
DatasourceMqttSubscriber ItemRegistrations The number of item registrations in the datasource 59
DatasourceMqttSubscriber ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceMqttSubscriber FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceMqttSubscriber AeTotalEvents Overall event count 96
DatasourceMqttSubscriber AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceMqttSubscriber AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceMqttSubscriber AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceMqttSubscriber AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceMqttSubscriber AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceMqttSubscriber AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceMqttSubscriber 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
DatasourceMqttSubscriber DiscoveredItems The number of objects discovered during browsing 233
DatasourcePlc IoItemWrites The item write commands per time unit 1
DatasourcePlc IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourcePlc IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourcePlc IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourcePlc ItemUpdates The number of succeeded item updates 51
DatasourcePlc EventCount The number of data update events per time unit 52
DatasourcePlc FailedUpdates Failed Updates 54
DatasourcePlc HistoryLoad History load 53
DatasourcePlc NodesFound The number of nodes found in the datasource 60
DatasourcePlc NewNodes The number of new nodes found in the datasource 61
DatasourcePlc AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourcePlc ItemsFound The number of items found in the datasource 67
DatasourcePlc NewItems The number of new items found in the datasource 68
DatasourcePlc AbandonedItems The number of abandoned items in the datasource 69
DatasourcePlc PropertiesFound The number of properties found in the datasource 64
DatasourcePlc NewProperties The number of new properties found in the datasource 65
DatasourcePlc AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourcePlc RegisteredItems The number of registered items in this datasource 55
DatasourcePlc ItemRegistrations The number of item registrations in the datasource 59
DatasourcePlc ItemDeregistrations The number of deregistered items in this datasource 56
DatasourcePlc FailedRegistrations The number of failed item registrations in this datasource 57
DatasourcePlc AeTotalEvents Overall event count 96
DatasourcePlc AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourcePlc AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourcePlc AeRcvConditionEvents The number of condition events received from the external server 82
DatasourcePlc AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourcePlc AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourcePlc AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourcePlc 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
DatasourcePlc DiscoveredItems The number of objects discovered during browsing 233
DatasourceODBC IoItemWrites The item write commands per time unit 1
DatasourceODBC IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceODBC IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceODBC IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceODBC ItemUpdates The number of succeeded item updates 51
DatasourceODBC EventCount The number of data update events per time unit 52
DatasourceODBC FailedUpdates Failed Updates 54
DatasourceODBC HistoryLoad History load 53
DatasourceODBC NodesFound The number of nodes found in the datasource 60
DatasourceODBC NewNodes The number of new nodes found in the datasource 61
DatasourceODBC AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceODBC ItemsFound The number of items found in the datasource 67
DatasourceODBC NewItems The number of new items found in the datasource 68
DatasourceODBC AbandonedItems The number of abandoned items in the datasource 69
DatasourceODBC PropertiesFound The number of properties found in the datasource 64
DatasourceODBC NewProperties The number of new properties found in the datasource 65
DatasourceODBC AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceODBC RegisteredItems The number of registered items in this datasource 55
DatasourceODBC ItemRegistrations The number of item registrations in the datasource 59
DatasourceODBC ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceODBC FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceODBC AeTotalEvents Overall event count 96
DatasourceODBC AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceODBC AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceODBC AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceODBC AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceODBC AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceODBC AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceODBC 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
DatasourceODBC DiscoveredItems The number of objects discovered during browsing 233
DatasourceDropzone IoItemWrites The item write commands per time unit 1
DatasourceDropzone IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceDropzone IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceDropzone IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceDropzone ItemUpdates The number of succeeded item updates 51
DatasourceDropzone EventCount The number of data update events per time unit 52
DatasourceDropzone FailedUpdates Failed Updates 54
DatasourceDropzone HistoryLoad History load 53
DatasourceDropzone NodesFound The number of nodes found in the datasource 60
DatasourceDropzone NewNodes The number of new nodes found in the datasource 61
DatasourceDropzone AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceDropzone ItemsFound The number of items found in the datasource 67
DatasourceDropzone NewItems The number of new items found in the datasource 68
DatasourceDropzone AbandonedItems The number of abandoned items in the datasource 69
DatasourceDropzone PropertiesFound The number of properties found in the datasource 64
DatasourceDropzone NewProperties The number of new properties found in the datasource 65
DatasourceDropzone AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceDropzone RegisteredItems The number of registered items in this datasource 55
DatasourceDropzone ItemRegistrations The number of item registrations in the datasource 59
DatasourceDropzone ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceDropzone FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceDropzone AeTotalEvents Overall event count 96
DatasourceDropzone AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceDropzone AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceDropzone AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceDropzone AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceDropzone AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceDropzone AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceDropzone 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
DatasourceDropzone DiscoveredItems The number of objects discovered during browsing 233
DatasourceIP21gRPC IoItemWrites The item write commands per time unit 1
DatasourceIP21gRPC IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceIP21gRPC IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceIP21gRPC IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceIP21gRPC ItemUpdates The number of succeeded item updates 51
DatasourceIP21gRPC EventCount The number of data update events per time unit 52
DatasourceIP21gRPC FailedUpdates Failed Updates 54
DatasourceIP21gRPC HistoryLoad History load 53
DatasourceIP21gRPC NodesFound The number of nodes found in the datasource 60
DatasourceIP21gRPC NewNodes The number of new nodes found in the datasource 61
DatasourceIP21gRPC AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceIP21gRPC ItemsFound The number of items found in the datasource 67
DatasourceIP21gRPC NewItems The number of new items found in the datasource 68
DatasourceIP21gRPC AbandonedItems The number of abandoned items in the datasource 69
DatasourceIP21gRPC PropertiesFound The number of properties found in the datasource 64
DatasourceIP21gRPC NewProperties The number of new properties found in the datasource 65
DatasourceIP21gRPC AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceIP21gRPC RegisteredItems The number of registered items in this datasource 55
DatasourceIP21gRPC ItemRegistrations The number of item registrations in the datasource 59
DatasourceIP21gRPC ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceIP21gRPC FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceIP21gRPC AeTotalEvents Overall event count 96
DatasourceIP21gRPC AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceIP21gRPC AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceIP21gRPC AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceIP21gRPC AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceIP21gRPC AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceIP21gRPC AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceIP21gRPC 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
DatasourceIP21gRPC DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcHda IoItemWrites The item write commands per time unit 1
DatasourceOpcHda IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcHda IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcHda IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcHda ItemUpdates The number of succeeded item updates 51
DatasourceOpcHda EventCount The number of data update events per time unit 52
DatasourceOpcHda FailedUpdates Failed Updates 54
DatasourceOpcHda HistoryLoad History load 53
DatasourceOpcHda NodesFound The number of nodes found in the datasource 60
DatasourceOpcHda NewNodes The number of new nodes found in the datasource 61
DatasourceOpcHda AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcHda ItemsFound The number of items found in the datasource 67
DatasourceOpcHda NewItems The number of new items found in the datasource 68
DatasourceOpcHda AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcHda PropertiesFound The number of properties found in the datasource 64
DatasourceOpcHda NewProperties The number of new properties found in the datasource 65
DatasourceOpcHda AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcHda RegisteredItems The number of registered items in this datasource 55
DatasourceOpcHda ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcHda ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcHda FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcHda AeTotalEvents Overall event count 96
DatasourceOpcHda AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcHda AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcHda AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcHda AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcHda AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcHda AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcHda 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
DatasourceOpcHda DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcAeHda IoItemWrites The item write commands per time unit 1
DatasourceOpcAeHda IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcAeHda IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcAeHda IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcAeHda ItemUpdates The number of succeeded item updates 51
DatasourceOpcAeHda EventCount The number of data update events per time unit 52
DatasourceOpcAeHda FailedUpdates Failed Updates 54
DatasourceOpcAeHda HistoryLoad History load 53
DatasourceOpcAeHda NodesFound The number of nodes found in the datasource 60
DatasourceOpcAeHda NewNodes The number of new nodes found in the datasource 61
DatasourceOpcAeHda AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcAeHda ItemsFound The number of items found in the datasource 67
DatasourceOpcAeHda NewItems The number of new items found in the datasource 68
DatasourceOpcAeHda AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcAeHda PropertiesFound The number of properties found in the datasource 64
DatasourceOpcAeHda NewProperties The number of new properties found in the datasource 65
DatasourceOpcAeHda AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcAeHda RegisteredItems The number of registered items in this datasource 55
DatasourceOpcAeHda ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcAeHda ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcAeHda FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcAeHda AeTotalEvents Overall event count 96
DatasourceOpcAeHda AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcAeHda AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcAeHda AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcAeHda AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcAeHda AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcAeHda AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcAeHda 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
DatasourceOpcAeHda DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcAe IoItemWrites The item write commands per time unit 1
DatasourceOpcAe IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcAe IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcAe IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcAe ItemUpdates The number of succeeded item updates 51
DatasourceOpcAe EventCount The number of data update events per time unit 52
DatasourceOpcAe FailedUpdates Failed Updates 54
DatasourceOpcAe HistoryLoad History load 53
DatasourceOpcAe NodesFound The number of nodes found in the datasource 60
DatasourceOpcAe NewNodes The number of new nodes found in the datasource 61
DatasourceOpcAe AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcAe ItemsFound The number of items found in the datasource 67
DatasourceOpcAe NewItems The number of new items found in the datasource 68
DatasourceOpcAe AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcAe PropertiesFound The number of properties found in the datasource 64
DatasourceOpcAe NewProperties The number of new properties found in the datasource 65
DatasourceOpcAe AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcAe RegisteredItems The number of registered items in this datasource 55
DatasourceOpcAe ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcAe ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcAe FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcAe AeTotalEvents Overall event count 96
DatasourceOpcAe AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcAe AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcAe AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcAe AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcAe AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcAe AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcAe 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
DatasourceOpcAe DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcDaAeHda IoItemWrites The item write commands per time unit 1
DatasourceOpcDaAeHda IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcDaAeHda IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcDaAeHda IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcDaAeHda ItemUpdates The number of succeeded item updates 51
DatasourceOpcDaAeHda EventCount The number of data update events per time unit 52
DatasourceOpcDaAeHda FailedUpdates Failed Updates 54
DatasourceOpcDaAeHda HistoryLoad History load 53
DatasourceOpcDaAeHda NodesFound The number of nodes found in the datasource 60
DatasourceOpcDaAeHda NewNodes The number of new nodes found in the datasource 61
DatasourceOpcDaAeHda AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcDaAeHda ItemsFound The number of items found in the datasource 67
DatasourceOpcDaAeHda NewItems The number of new items found in the datasource 68
DatasourceOpcDaAeHda AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcDaAeHda PropertiesFound The number of properties found in the datasource 64
DatasourceOpcDaAeHda NewProperties The number of new properties found in the datasource 65
DatasourceOpcDaAeHda AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcDaAeHda RegisteredItems The number of registered items in this datasource 55
DatasourceOpcDaAeHda ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcDaAeHda ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcDaAeHda FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcDaAeHda AeTotalEvents Overall event count 96
DatasourceOpcDaAeHda AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcDaAeHda AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcDaAeHda AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcDaAeHda AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcDaAeHda AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcDaAeHda AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcDaAeHda 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
DatasourceOpcDaAeHda DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcDaHda IoItemWrites The item write commands per time unit 1
DatasourceOpcDaHda IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcDaHda IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcDaHda IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcDaHda ItemUpdates The number of succeeded item updates 51
DatasourceOpcDaHda EventCount The number of data update events per time unit 52
DatasourceOpcDaHda FailedUpdates Failed Updates 54
DatasourceOpcDaHda HistoryLoad History load 53
DatasourceOpcDaHda NodesFound The number of nodes found in the datasource 60
DatasourceOpcDaHda NewNodes The number of new nodes found in the datasource 61
DatasourceOpcDaHda AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcDaHda ItemsFound The number of items found in the datasource 67
DatasourceOpcDaHda NewItems The number of new items found in the datasource 68
DatasourceOpcDaHda AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcDaHda PropertiesFound The number of properties found in the datasource 64
DatasourceOpcDaHda NewProperties The number of new properties found in the datasource 65
DatasourceOpcDaHda AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcDaHda RegisteredItems The number of registered items in this datasource 55
DatasourceOpcDaHda ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcDaHda ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcDaHda FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcDaHda AeTotalEvents Overall event count 96
DatasourceOpcDaHda AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcDaHda AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcDaHda AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcDaHda AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcDaHda AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcDaHda AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcDaHda 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
DatasourceOpcDaHda DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcDaAe IoItemWrites The item write commands per time unit 1
DatasourceOpcDaAe IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcDaAe IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcDaAe IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcDaAe ItemUpdates The number of succeeded item updates 51
DatasourceOpcDaAe EventCount The number of data update events per time unit 52
DatasourceOpcDaAe FailedUpdates Failed Updates 54
DatasourceOpcDaAe HistoryLoad History load 53
DatasourceOpcDaAe NodesFound The number of nodes found in the datasource 60
DatasourceOpcDaAe NewNodes The number of new nodes found in the datasource 61
DatasourceOpcDaAe AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcDaAe ItemsFound The number of items found in the datasource 67
DatasourceOpcDaAe NewItems The number of new items found in the datasource 68
DatasourceOpcDaAe AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcDaAe PropertiesFound The number of properties found in the datasource 64
DatasourceOpcDaAe NewProperties The number of new properties found in the datasource 65
DatasourceOpcDaAe AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcDaAe RegisteredItems The number of registered items in this datasource 55
DatasourceOpcDaAe ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcDaAe ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcDaAe FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcDaAe AeTotalEvents Overall event count 96
DatasourceOpcDaAe AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcDaAe AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcDaAe AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcDaAe AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcDaAe AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcDaAe AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcDaAe 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
DatasourceOpcDaAe DiscoveredItems The number of objects discovered during browsing 233
DatasourceOpcDa IoItemWrites The item write commands per time unit 1
DatasourceOpcDa IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcDa IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcDa IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcDa ItemUpdates The number of succeeded item updates 51
DatasourceOpcDa EventCount The number of data update events per time unit 52
DatasourceOpcDa FailedUpdates Failed Updates 54
DatasourceOpcDa HistoryLoad History load 53
DatasourceOpcDa NodesFound The number of nodes found in the datasource 60
DatasourceOpcDa NewNodes The number of new nodes found in the datasource 61
DatasourceOpcDa AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcDa ItemsFound The number of items found in the datasource 67
DatasourceOpcDa NewItems The number of new items found in the datasource 68
DatasourceOpcDa AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcDa PropertiesFound The number of properties found in the datasource 64
DatasourceOpcDa NewProperties The number of new properties found in the datasource 65
DatasourceOpcDa AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcDa RegisteredItems The number of registered items in this datasource 55
DatasourceOpcDa ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcDa ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcDa FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcDa AeTotalEvents Overall event count 96
DatasourceOpcDa AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcDa AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcDa AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcDa AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcDa AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcDa AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcDa 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
DatasourceOpcDa DiscoveredItems The number of objects discovered during browsing 233
WebServer WebServerLoad Current average load of worker threads of the Web Server 445
WebServer WebServerHttpConnections The number of active HTTP connections 385
WebServer WebServerHttpsConnections The number of active HTTPS connections 386
WebServer WebServerWSConnections The number of active Web Socket connections 387
WebServer WebServerWSSConnections The number of active Secure (TLS) Web Socket connections 388
WebServer WebServerHttpBytesReceived The number of bytes/sec received over HTTP protocol, currently it includes decrypted HTTPS traffic too. 392
WebServer WebServerHttpBytesSent The number of bytes/sec received over HTTP protocol, currently it includes decrypted HTTPS traffic too. 419
WebServer WebServerWSBytesReceived The total number of bytes/sec received over Web Socket protocol, currently it includes decrypted WSS traffic too. 393
WebServer WebServerWSBytesSent The number of bytes/sec sent over Web Socket protocol, currently it includes decrypted WSS traffic too and calculates uncompressed size. 417
WebServer WebServerHttpTimeWall Time (wall) spent to process HTTP requests, including HTTPS 400
WebServer WebServerWSTimeWall Time (wall) spent to process Web Socket requests, including WSS 401
WebServer WebServerHttpRequests The number of received HTTP requests per second, including HTTPS. 394
WebServer WebServerHttpRequestsStatic The number of received HTTP requests to static files per second, including HTTPS. 395
WebServer WebServerHttpResponsesFailed The number of failed (non-successful) HTTP responses per second, including HTTPS. 397
WebServer WebServerHttpResponsesSuccessful The number of successful (2xx and 3xx) HTTP responses per second, including HTTPS. 396
WebServer WebServerWSMessagesReceived The number of received Web Socket messages per second, including WSS. 398
WebServer WebServerWSMessagesPending The number of Web Socket pending to be sent. 421
WebServer WebServerWSMessagesSent The number of sent Web Socket messages per second, including WSS. 399
WebServer WebServerWSSubscribedItems The number of currently subscribed items 402
WebServer WebServerWSDatachangesPending The number of VQT values (datachanges) pending to be sent 410
WebServer WebServerWSDatachangesSent The number of VQT values (datachanges) sent per second 403
WebServer WebServerWSObjectchangesPending The number of Object changes pending to be sent, including such changes like moving and userstate 415
WebServer WebServerWSObjectchangesSent The number of Object changes sent per second, including such changes like moving and userstate 413
WebServer WebServerHttpRequests_Total The number of received HTTP requests since the start of the server, including HTTPS. 406
WebServer WebServerHttpRequestsStatic_Total The number of HTTP requests to static files since the start of the server. 407
WebServer WebServerHttpResponsesFailed_Total The number of failed (non-successful) HTTP responses since the start of the server, including HTTPS. 408
WebServer WebServerHttpResponsesSuccessful_Total The number of successful (2xx and 3xx) HTTP responses since the start of the server, including HTTPS. 409
WebServer WebServerHttpBytesReceived_Total The number of bytes received over HTTP protocol since the start of the server. Currently it includes decrypted HTTPS traffic too. 404
WebServer WebServerHttpBytesSent_Total The number of bytes sent over HTTP protocol since the start of the server, currently it includes decrypted HTTPS traffic too. 420
WebServer WebServerWSBytesReceived_Total The number of bytes received over Web Socket protocol since the start of the server. Currently it includes decrypted WSS traffic too. 405
WebServer WebServerWSBytesSent_Total The number of bytes sent over Web Socket protocol since the start of the server. 418
WebServer WebServerWSMessagesReceived_Total The number of received Web Socket messages since the start of the server, including WSS. 411
WebServer WebServerWSMessagesSent_Total The number of sent Web Socket messages since the start of the server, including WSS. 412
WebServer WebServerWSDatachangesSent_Total The number of VQT values (datachanges) sent since the start of the server 416
WebServer WebServerWSObjectchangesSent_Total The number of Object changes sent since the start of the server, including such changes like moving and userstate 414
WebServer WebServerSocketsAvailable The number of currently available sockets connections 391
WebServer WebServerSocketsClosedDueToTimeout_Total The number of sockets closed by the server due to timeout since the start of the server. 390
WebServer WebServerSockets_Total The number of total socket connections 389
Node IoItemWrites The item write commands per time unit 1
Node IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
Node IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
Node CPU Current CPU load on this inmation service host 72
Node inmationCPU Current CPU load used by an inmation component service 74
Node DiskUsage Current overall hard disk usage 144
Node SafVqtDataBacklog VQT data to be forwarded to a remote component or sent to the destination data store or buffer 128
Node SafVqtDataInserts Current VQT data insertion rate into this component's SaF buffer, destined for this object 84
Node 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
Node SafVqtDataReceived Current rate of VQT data received from a remote component, which is destined for this object 76
Node SafVqtDataBufferDisk Number of VQT items buffered on disk 77
Node SafVqtDataBufferMemory Number of VQT items buffered in main memory 109
Node SafVqtDataPendingDeletions Pending VQT data deletions 123
Node SafBacklog Store and Forward items to be forwarded to a remote component or sent to the destination data store 139
Node SafInserts Current total insertion rate of items into the Store and Forward system 135
Node SafSend Current total Store and Forward item send rate 138
Node SafReceived Total rate of received items from a remote component 137
Node SafDiskUsage Disk space used by the Store and Forward system 110
Node SafBufferDisk Total number of items buffered on disk 133
Node SafAge The age of the Store and Forward data buffered on disk in hours 132
Node SafBufferMemory Total number of items buffered in main memory 134
Node SafPendingDeletions Total pending Store and Forward item deletions 136
Node inmationDiskUsage Current hard disk usage by an inmation service component 147
Node inmationDiskUsagePercentage Current hard disk usage (%) by an inmation service component 177
Node MemoryLoad Current main memory (RAM) load 145
Node inmationMemoryUsage Current main memory usage by an inmation service component 146
Node inmationMemoryUsagePercentage Current main memory usage (% RAM) by an inmation service component 178
Node ObjectCount Difference between the number of objects created and the number of objects deleted 174
Node ObjectCreations The number of objects being created per second in this component 175
Node ObjectDeletions The number of objects being deleted per second in this component 176
Node RegisteredObjects Total number of objects registered in this component. 41
Node TotalChannels Total number of channels 234
Node TotalSendRate The rate at which data is being sent through various channels 244
Node TotalReceiveRate The rate at which data is being received through various channels 242
Node TotalCompressionRatio Compression ratio of data being transferred to and from various channels 243
Node UplinkSendRate The rate at which data is being sent through uplink channels 422
Node UplinkReceiveRate The rate at which data is being received through uplink channels 423
Node SafVqtStaleValueHistorization Current insertion rate of VQT items that were historized again because they were not modified within the configured time frame 331
Node SafMsgBufferDisk Number of Messages buffered on disk 291
Node SafMsgBufferMemory Number of Messages buffered in main memory 292
Node SafMsgInserts Current Message insertion rate into the buffer 293
Node SafMsgPendingDeletions Pending Message deletions 294
Node SafMsgRead Current Message read rate 296
Node SafLogEntriesBacklog Log entries to be forwarded to a remote component or sent to the destination data store 127
Node SafLogEntriesBufferDisk Number of buffered log entries on disk 78
Node SafLogEntriesBufferMemory Number of log entries buffered in main memory 108
Node SafLogEntriesInserts Current log entry insertion rate into the buffer 85
Node SafLogEntriesPendingDeletions Pending Log entry deletions 124
Node SafLogEntriesReceived Current log entry rate received from a remote component 79
Node SafLogEntriesSend Current log entry send rate 86
Node SafEventBacklog Events to be forwarded to a remote component or sent to the destination data store 126
Node SafEventBufferDisk Number of events buffered on disk 87
Node SafEventBufferMemory Number of events buffered in main memory 107
Node SafEventInserts Current event insertion rate into the buffer 88
Node SafEventPendingDeletions Pending Event deletions 125
Node SafEventReceived Current event rate received from a remote component 89
Node SafEventSend Current event send rate 90
Node SafBlobBacklog Blobs in the backlog, ready to be sent. 374
Node SafBlobBufferDisk Number of Blobs buffered on disk 369
Node SafBlobBufferMemory Number of Blobs buffered in main memory 370
Node SafBlobInserts Current Blobs insertion rate into the buffer 371
Node SafBlobPendingDeletions Pending Blob deletions 372
Node SafBlobReceived Current blob rate received from a remote component 373
Node SafBlobSend Current blob send rate 375
Node SafAuditTrailEntriesBacklog Audit trail entries in the backlog, ready to be sent 277
Node SafAuditTrailEntriesBufferDisk Number of buffered audit trail entries on disk 278
Node SafAuditTrailEntriesBufferMemory Number of audit trail entries buffered in main memory 279
Node SafAuditTrailEntriesInserts Current audit trail entry insertion rate into the buffer 280
Node SafAuditTrailEntriesPendingDeletions Pending audit trail entry deletions 281
Node SafAuditTrailEntriesReceived Current audit trail entry rate received from a remote component 282
Node SafAuditTrailEntriesSend Current audit trail entry send rate 283
Node MappedSize Number of bytes (in MB) mapped into memory for the image database 453
Node OverflowPages Number of pages used to store values that were too large to fit in a standard leaf page 457
Node PropertyCount Total number of property key-value pairs stored in the database 456
Node BlockedReadTransactions Blocked reads caused by exhausted LMDB reader slots 454
Node TreeDepth Height of the B-tree index for property storage 458
Node WriteTransactions Number of LMDB write transactions committed 455
Node ActiveScripts The number of scripts that have executed during the time period 200
Node ActiveScriptsDedicated The number of scripts that have executed during the time period, running on dedicated thread 201
Node aedAllocs The number of A&E structures allocated per second. 193
Node aedDeallocs The number of A&E structures de-allocated per second. 194
Node aedTotal The total number of currently allocated A&E structures. 192
Node AeDiscardedInConnector The number of events which have been discarded by connector logic 93
Node 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
Node AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
Node AeRcvConditionEvents The number of condition events received from the external server 82
Node AeRcvSimpleEvents The number of simple events received from the external server 80
Node AeRcvTrackingEvents The number of tracking events received from the external server 81
Node AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
Node AeTotalEvents Overall event count 96
Node ConsoleWrites Number of bytes written from the standard console output and error streams to the service log 319
Node LuaAcumulatedRuntime Accumulated runtime for all Lua scripts running during timeperiod 205
Node LuaAverageRuntime Accumulated Runtime for all Lua scripts running during timeperiod / divided by number of scripts 204
Node LuaTotalCPUUsage Share of CPU used by all active Lua scripts running on this component 348
Node LuaTotalMemoryUsage Memory allocated by all Lua scripts running on this component 202
Node LuaTotalMemoryUsagePerc Share of memory (%) allocated by Lua scripts running on this component in the component's total memory usage 203
Node NumberActiveThreads Number of threads 222
Node NumberOfScripts The total number of objects with Lua scripts (excluding libraries) 198
Node NumberOfScriptsDedicated The total number of objects with Lua scripts (excluding libraries), running on dedicated threads 199
Node NumberOpenHandles Current number of handles open by the process 223
Node StoreLogInsertDbLoad The Log Insert MongoDB Load Factor shows the load factor fraction for log insert MongoDB operations 105
Node 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
Node StoreLogInserts The number of log document inserts per time slice 14
Node StoreLogInsertsQueue Shows the number of log inserts that is in queue 103
Node StoreLogsPurged Number of logs purged by the system 326
Node TcpIpv4EstablishedInboundConnections Number of established TCP/IPv4 inbound connections 341
Node TcpIpv4EstablishedOutboundConnections Number of established TCP/IPv4 outbound connections 344
Node TcpIpv4TotalInboundConnections Number of total TCP/IPv4 inbound connections 340
Node TcpIpv4TotalOutboundConnections Number of total TCP/IPv4 outbound connections 342
Node TcpIpv6EstablishedInboundConnections Number of established TCP/IPv6 inbound connections 345
Node TcpIpv6EstablishedOutboundConnections Number of established TCP/IPv6 outbound connections 343
Node TcpIpv6TotalInboundConnections Number of total TCP/IPv6 inbound connections 346
Node TcpIpv6TotalOutboundConnections Number of total TCP/IPv6 outbound connections 347
Node vqtdAllocs The number of VQT Write structures allocated per second. 196
Node vqtdDeallocs The number of VQT Write structures de-allocated per second. 197
Node vqtdTotal The total number of currently allocated VQT Write structures. 195
DatasourceOpcUa IoItemWrites The item write commands per time unit 1
DatasourceOpcUa IoItemWriteSuccess The Count of successful V(QT) write operations against external Data Sources per Time Unit 8
DatasourceOpcUa IoItemWriteFailure The Count of failed V(QT) write operations against external Data Sources per Time Unit 9
DatasourceOpcUa IoItemAvgWriteTime The average time of a write operation on per item 58
DatasourceOpcUa ItemUpdates The number of succeeded item updates 51
DatasourceOpcUa EventCount The number of data update events per time unit 52
DatasourceOpcUa FailedUpdates Failed Updates 54
DatasourceOpcUa HistoryLoad History load 53
DatasourceOpcUa NodesFound The number of nodes found in the datasource 60
DatasourceOpcUa NewNodes The number of new nodes found in the datasource 61
DatasourceOpcUa AbandonedNodes The number of abandoned nodes found in the datasource 62
DatasourceOpcUa ItemsFound The number of items found in the datasource 67
DatasourceOpcUa NewItems The number of new items found in the datasource 68
DatasourceOpcUa AbandonedItems The number of abandoned items in the datasource 69
DatasourceOpcUa PropertiesFound The number of properties found in the datasource 64
DatasourceOpcUa NewProperties The number of new properties found in the datasource 65
DatasourceOpcUa AbandonedProperties The number of abandoned properties found in the datasource 66
DatasourceOpcUa RegisteredItems The number of registered items in this datasource 55
DatasourceOpcUa ItemRegistrations The number of item registrations in the datasource 59
DatasourceOpcUa ItemDeregistrations The number of deregistered items in this datasource 56
DatasourceOpcUa FailedRegistrations The number of failed item registrations in this datasource 57
DatasourceOpcUa AeTotalEvents Overall event count 96
DatasourceOpcUa AeRcvSimpleEvents The number of simple events received from the external server 80
DatasourceOpcUa AeRcvTrackingEvents The number of tracking events received from the external server 81
DatasourceOpcUa AeRcvConditionEvents The number of condition events received from the external server 82
DatasourceOpcUa AeRepetetiveEvents The number of events which have been completely equal other than the timestamp 94
DatasourceOpcUa AeFloodingEvents The number of events which are flooding (based on configured frequency) 95
DatasourceOpcUa AeDiscardedInConnector The number of events which have been discarded by connector logic 93
DatasourceOpcUa 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
DatasourceOpcUa DiscoveredItems The number of objects discovered during browsing 233
IP21Server GenericBufferItems The total number of currently buffered items 299
IP21Server GenericBufferSize The total receive buffer size 298
IP21Server GenericBufferFull The percentage of receive buffers currently being filled up to 75% or more 300
IP21Server GenericBufferProcessedItems The number of items retrieved by the script from this buffer per time unit 303
IP21Server GenericBufferProcessedBytes The number of bytes retrieved by the script from the buffer per time unit 304
IP21Server GenericBufferProcessingCpuLoad The CPU load during script invocations 302
IP21Server GenericBufferProcessingScriptLoad The overall script execution load 306
IP21Server IP21ReplQueueMsgs The number of messages in the shared-memory replication queue and the overflow file. 382
IP21Server IP21ReplQueueMemUsage Indicates how much of the replication queue's available main memory is currently in use. 383
IP21Server IP21ReplQueueOverflowSize The size of the replication queue overflow file on disk in MB. 384
IP21Server IP21SubscriptionBuffers Total number of items currently stored in subscription buffers 380
IP21Server IP21SubscriptionOverflows Number of elements discarded from subscription buffers due to an overflow condition 381
IP21Server IP21gRPCBrowseDuration The current average gRPC Browse call duration 438
IP21Server IP21gRPCBrowseFailureRate The number of failed gRPC Browse calls per second 431
IP21Server IP21gRPCBrowseSuccessRate The number of successful gRPC Browse calls per second 424
IP21Server IP21gRPCMessageDuration The current average gRPC Message call duration 440
IP21Server IP21gRPCMessageFailureRate The number of failed gRPC Message calls per second 433
IP21Server IP21gRPCMessageSuccessRate The number of successful gRPC Message calls per second 426
IP21Server IP21gRPCReadHistoryDuration The current average gRPC ReadHistory call duration 441
IP21Server IP21gRPCReadHistoryFailureRate The number of failed gRPC ReadHistory calls per second 434
IP21Server IP21gRPCReadHistorySuccessRate The number of successful gRPC ReadHistory calls per second 427
IP21Server IP21gRPCSubMgmtDuration The current average gRPC subscription management call duration 439
IP21Server IP21gRPCSubMgmtFailureRate The number of failed gRPC calls related to subscription management per second 432
IP21Server IP21gRPCSubMgmtSuccessRate The number of successful gRPC calls related to subscription management per second 425
IP21Server IP21gRPCWriteHistoryDuration The current average gRPC WriteHistory call duration 443
IP21Server IP21gRPCWriteHistoryFailureRate The number of failed gRPC WriteValue calls per second 436
IP21Server IP21gRPCWriteHistorySuccessRate The number of successful gRPC WriteHistory calls per second 429
IP21Server IP21gRPCWriteValueDuration The current average gRPC WriteValue call duration 442
IP21Server IP21gRPCWriteValueFailureRate The number of failed gRPC WriteValue calls per second 435
IP21Server IP21gRPCWriteValueSuccessRate The number of successful gRPC WriteValue calls per second 428
IP21Server IP21gRPCOverallDuration The current average gRPC call duration overall 444
IP21Server IP21gRPCOverallFailureRate The number of failed gRPC calls per second overall 437
IP21Server IP21gRPCOverallSuccessRate The number of successful gRPC calls per second overall 430
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
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
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
EventDataStore StoreEventInserts The number of event document inserts per time slice 91
EventDataStore StoreEventInsertsQueue Shows the number of event inserts that is in queue 102
EventDataStore 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
EventDataStore StoreEventInsertDbLoad The Event Insert MongoDB Load Factor shows the load factor fraction for event insert MongoDB operations 104
EventDataStore QueryEventOpRate The rate of finished queries against the event repository. This includes failed queries 172
EventDataStore QueryEventOpFailed The rate of failed queries against the event repository 171
EventDataStore QueryEventOpRunning The number of currently running queries against the event repository 170
EventDataStore QueryEventOpTime The average execution time of event repository queries 173
EventDataStore StoreEventsPurged Number of events purged by the system 325
EventDataStore SafEventInserts Current event insertion rate into the buffer 88
EventDataStore SafEventSend Current event send rate 90
EventDataStore SafEventReceived Current event rate received from a remote component 89
TimeSeriesDataStore TimeSeriesBuffer The number of data points currently buffered 114
TimeSeriesDataStore TimeSeriesIngress The number of new data points successfully buffered per second 112
TimeSeriesDataStore TimeSeriesEgress The number of data points successfully written per second 113
TimeSeriesDataStore TimeSeriesLoad A sliding average of the busy write time 111
TimeSeriesDataStore TimeSeriesQueries The total number of queries passing through the system. 297
TimeSeriesDataStore TimeSeriesQueryThroughput The total number of data points passing through the system in response to all queries 118
TimeSeriesDataStore TimeSeriesBufferSlices The number of data slices currently buffered 115
TimeSeriesDataStore TimeSeriesIngressSlices The number of new data slices successfully buffered per second 116
TimeSeriesDataStore TimeSeriesEgressSlices The number of data slices successfully written per second 117
TimeSeriesDataStore TimeSeriesProductionPurgeIteration The number of purge iterations on the production store in the currently active purge cycle 148
TimeSeriesDataStore TimeSeriesProductionPurgeQueryRate The number of queries for production store data per second 149
TimeSeriesDataStore TimeSeriesProductionPurgeRemovalRate The number of successful removals of unused data from the production store per second 150
TimeSeriesDataStore SafVqtDataInserts Current VQT data insertion rate into this component's SaF buffer, destined for this object 84
TimeSeriesDataStore 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
TimeSeriesDataStore SafVqtDataReceived Current rate of VQT data received from a remote component, which is destined for this object 76
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
OpcComServer DAClientSubscriptions Number of OPC DA client subscriptions to this server. 207
OpcComServer DAGroups Number of OPC DA groups that clients have created. 208
OpcComServer HDAReadAtTimeCalls Number of OPC HDA Read At Time calls received. 214
OpcComServer HDAReadAtTimeDuration Average duration of OPC HDA Read At Time call processing. 215
OpcComServer HDAReadProcessedCalls Number of OPC HDA processed history calls received. 212
OpcComServer HDAReadProcessedDuration Average duration of OPC HDA processed history call processing. 213
OpcComServer HDAReadRawCalls Number of OPC HDA raw history calls received. 210
OpcComServer HDAReadRawDuration Average duration of OPC HDA raw history call processing. 211
OpcComServer AEServerConditionEvents Number of OPC A&E Condition related events sent 231
OpcComServer AEServerSimpleEvents Number of OPC A&E Simple events sent 229
OpcComServer AEServerSubscriptions Number of OPC A&E subscriptions 221
OpcComServer AEServerTotalEvents Total number of OPC A&E events sent 228
OpcComServer AEServerTrackingEvents Number of OPC A&E Tracking events sent 230
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