DT324 Statistics
Time values are always measured in milliseconds and are usually computed as sys+usr if not stated otherwise (sys+usr is a more reliable indicator than real which can differ substantially due to the way it is measured). The time is accumulated for one event, e.g. menu 12, LOAD MV, LOAD MOD. Time that is spent while executing python code without an active event is not considered.
DI004356 Auto ID
Key field for table 324
DI004367 Session ID
A unique ID for each session a user starts. Through this parameter, the performance history messages of a session are bundled. This session ID may differ from the Session ID in DT511.
DI004377 MOD
Only for MI-related events: The ID of the associated module.
DI004378 Event ID
ID of event
Special IDs
- MI ID for MI-related events
- N/A for Py-API timers
DI004383 Event type
Type of event
Values
- MI - for MI-related events
- PY - for Py-API-controlled timers
- SC - for scheduling events
- PP - for scheduling events
DI010667 Python timer ID
Only for Py-API-controlled timers: Python ID.
DI004371 Event (real)
Real, wall-clock time
DI004369 Event (user)
Time the processes initiated by the user spent in a specific event
DI004370 Event (sys)
The time system processes spent in a specific event
DI004380 MTS records created
Number of MTS records created
DI004379 DTP records fetched
Number of DTP records fetched from DB
DI004373 Sent bytes
Number of bytes sent (socket level)
DI004372 Received bytes
Number of bytes received (socket level)
DI057710 Unspecified (real)
[virtual field] Unspecified real time = time spent in modes that could not be determined This is (entire event real time - db wait time - DTP records selection time).
DI057709 Unspecified (usr+sys)
[virtual field] Unspecified computing time = time spent computing in modes that could not be determined This is entire (event user time + entire event sys time) - all the time columns to the right of DB wait time.
DI004381 DB wait (real)
Time spent waiting for a reply from the database
DI004385 DTP records selection (real)
Time spent selecting & creating records from database results, without db wait time
DI022749 DTP records selection (sys+usr)
Time spent on DTP records selection (temporary switched to real time in order to include DB wait)
DI022750 MTS records creation
Time spent on MTS records creation
DI022746 Sending raw bytes
Time spent sending raw bytes over socket to client
DI004384 Interfacing functions
Time spent inside Python-DB interfacing functions (both db_select() and db_modify() functions)
DI022747 Py value ranges
Time spent in Py-powered value ranges.
DI022748 Py module macros
Time spent in Py-powered module macros
DI040544 Data serialization
Time spent on data serialization (creation of XML message(s))
DI004387 Module
[virtual field] Exit field for displaying the module title for the MOD field
DI004388 Event MP
[virtual field] Exit field for displaying the module title for the Event ID field
DI062383 Sent message size
Size of the sent message
DI062384 Received message size
Size of the received message
DI063226 Memory utilization native
Current Application RAM usage (in MB), native part
DI059758 Memory utilization JVM
Current JVM RAM usage (in MB)
DI063229 User name
[virtual field] username of the session owner (fetched from 443)