Algorius Net Viewer Manual
Monitoring log keeps detailed data for 3 hours enabling the detailed immediate log for all devices with Full logging level. It allows to display detailed operational monitoring log.
All entries older than 3 hours for each device and each scanning method are automatically and hourly grouped by 1 hour. Only those records are grouped where device didn’t change its state and error code. E.g. if a device was always on during one hour and was scanned each minute, one record will persist in database instead of 60. Thus database size can be decreased 60 times. And the less records you have, the faster reports are generated.
Statistics data are taken each hour – number of scans, min and max value etc. Thus you can quickly generate accurate reports and charts.
Records are grouped before being added into the database for the purposes of statistical logging. It decreases database load significantly.
Only numeric values of monitoring results are sent to monitoring log. String values are stored in application memory only and are displayed if you point a mouse over a device.
Data in monitoring log are indexed by map and by device. It further enhances report generation speed per map and especially per device.