ETM: Performance issues when displaying aggregation archive data

ETM: Performance issues when displaying aggregation archive data

Description

In the Extended Trend, displaying aggregated archives with refresh rate 1 needs more CPU resources than displaying the corresponding base archive with refresh rate 1 over the same time range.

This behavior has been improved. The display of aggregation archives is now using less CPU resources.

To benefit from this fix:

  • Update your zenon Software Platform to the latest build of zenon 10 or higher.

 



Item ID: 268296
Version: 12.00 Build: 180966
Version: 11.00 Build: 176384
Version: 10.00 Build: 176923
    • Related Articles

    • Checklist: Data Missing in Service Engine

      Time estimate: 60 minutes Please go through all the points in the following checklist. If necessary, confirm with IT Department any information you cannot verify before contacting your local COPA-DATA Representative. Checklist usage: #. [Quick hints] ...
    • FAQ: How, where, why and when does zenon Service Engine save data?

      zenon Disk Space Handling: The zenon Service Engine, by default, stores process data on the hard disk. This is true for a standalone zenon project, as well as the zenon Service Engine server(s) in the zenon network topology. This data consists of ...
    • Process Recorder: Archive data creation during active playback mode

      Summary ARX files are created in the playback mode of the process recorder. This behavior has been modified. Description The Service Engine creates archive files (*.arx) during the playback mode of process recorder. But during active playback mode no ...
    • FAQ: How can I create a Performance Monitor Log file?

      Windows Performance Monitor can be used and configured to record in the background Windows processes' performance counters and Operating System resources usage on the long run. Windows Performance Monitor logs are useful when troubleshooting system ...
    • Archive configuration for best SQL evacuation performance

      The time required to evacuate data to a database increases linearly with the number of insert SQL statements. In earlier zenon versions, recorded values were evacuated to the target database sequentially using single-insert statements. From zenon 11 ...