D2000 systems contains several predefined objects of Structured variable type that allow to show some important diagnostic information on the status of the D2000 system. Each of the objects are described in the text below.
This diagnostic information may be viewed in process D2000 HI as follows:
- In process D2000 HI, open required predefined structured variable (see the chapter Edit a structure).
- In the Browse and edit the structured variable, type the object name (or IP address) in dependence on predefined structured variable.
- Click the button Apply changes. Diagnostic information will be displayed automatically in the window.
SV._System_ArchivPerformance
The object enables to show some diagnostic information about the status of process D2000 Archiv in D2000 system. D2000 system refreshes the data with the period of 10 seconds.
Structure definition.
SV._System_DBMDbPerf
The object is used for listing the information about runtime that are generated by a running process (or processes) D2000 DB Manager (see more details SV._System_DBMDbPerf). The structured variable is not a common part of application configuration. It must be created before using. Its name "SV._System_DBMDbPerf" and structure are important. The structure should be following:
| Item name | Value type | Description |
|---|---|---|
| Database | Text | Name of Database object or DbManager process. |
| ConNrTrans | Integer | The number of transactional connects. |
| CurrRqTrans | Integer | The number of queue items for transaction connects. |
| MaxRqTrans | Integer | Maximum number of items in a transaction queue. |
| ConNrAuto | Integer | Number of automatic connects. |
| CurrRqAuto | Integer | The number of queue items for automatic connects. |
| MaxRqAuto | Integer | Maximum number of items in an automatic queue. |
| ConNrBrowse | Integer | The number of browser connects. |
| CurrRqBrowse | Integer | The number of queue items for browser connects. |
| MaxRqBrowse | Integer | Maximum number of items in a browser queue. |
The definition of object SD._System_DBMDbPerf should be used as a definition of structure for the structured variable SV._System_DBMDbPerf.
The meaning of the items is stated here.
When creating the structured variable, it is necessary to define its parameters as follows:
- Structure type: SD._System_DBMDbPerf
- Monitoring of changes: No – this causes the value changes not to be written to the log database. We recommend archiving the structured variable by a structured historical value.
- Storing the start value: No
- Manual: Yes (if No, the necessary values will not be published)
- Array size: depends on the user's configuration
SV._System_EDAServerPerformance2
This object includes diagnostic data about the status of the EDA Server process. These data are updated periodically every 60 seconds.
Structure definition.
SV._System_LinePerformance
The object allows to show diagnostic information on the complex status of objects of Line type in the D2000 system. Process D2000 KOM refreshes the data with a period of 10 seconds. The data may be set to zero by using the Tell command RESETPERF. Some of the data and its changes depend on the communication type (communication protocol) - e.g. number of received and sent bytes,...
Structure definition.
SV._System_NetStatus
The object allows to show some diagnostic information on the status of the network (or network components - in dependence on configuration). The system refreshes the data according to configuration.
Structure definition.
SV._System_Proces
The object allows to show some diagnostic information on the status of the D2000 system process defined by the item Name. The system refreshes some of the data immediately (depending on the status of the process) and some periodically (counters).
Structure definition.
SV._System_Redundancy
The object allows to show some diagnostic information on the status of D2000 system redundancy according to configuration. The system refreshes the data with a period of 10 seconds.
Structure definition.
SV._System_StationPerformance
The object allows to show diagnostic information on the complex status of objects of Station type in the D2000 system. Process D2000 KOM refreshes the data with a period of 10 seconds. The data may be set to zero by using the Tell command RESETPERF. Some of the data and its changes depend on the communication type (communication protocol).
Structure definition.
SV._System_TCTSPerformance
The object enables to show the diagnostic information on
Structure definition.
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