Server Monitoring¶
The diagnose tool is a function to quickly review the status of server(s) within the last 24 hours.
Options:
A single parameter can be enabled or disabled. Disabled means "---" and a black dot is displayed.
RMS Application Server Monitor:
This data is recorded in the RmsServiceManager.
| CPU load | CPU utilisation in % | Warning: >80% Alarm: >95% Delay: 15 minutes |
|---|---|---|
| Memory used | Memory utilisation in % | Warning: >80% Alarm: >95% Delay: 15 minutes |
| Measuring points updates | Number of measuring point updates within 5 minutes | The basis is the median of the last hour (12 readings). No alarm evaluation if the median <10. Warning: < 0.9 Median Alarm: <0.8 Median Delay: 5 minutes |
| Pending commands | Open device commands | The basis ist he number of devices or a minimum of 100 devices. Warning: >1.0 * number of devices Alarm: >2.0 * number of devices Delay: 15 minutes |
| Software exceptions | Software exceptions | Warning: >0 Alarm: >9 Delay: 15 minutes |
| Processing delay | Duration until a message is processed by the WebService within the service manager (average of the last 5 minutes) | Warning: >100ms Alarm: >500ms Delay: 15 minutes |
| SQL write time | Duration of a write operation to SQL Server (insert to DataRecord2, average of the last 5min) | Warning: >10ms Alarm: >25ms Delay: 15 minutes |
| Server time deviation | Accuracy of the server's time compared to an NTP time | Warning: <>5000ms Alarm: <>8000ms |
SQL Server Monitor:
- The SQL monitor is included in the software package in the SqlMonitor folder and must be installed like the RmsServiceManager (requires the same SQL access data as the service manager) and can be installed on C:\Program Files\Rotronic\RMS.
- The data is determined every 5 minutes and written to a separate «ServerMonitor» table in the database.
- SQL and memory will be hidden if the SQL server and the RMS application server are the same.
- If dot is green with "---" this is because the SQL monitor has no access to the database (connection string must be correct).
| CPU load | CPU utilisation in % | Warning: >80% Alarm: >95% Delay: 15 minutes |
|---|---|---|
| Memory used | Memory utilisation in % | Warning: >80% Alarm: >95% Delay: 15 minutes |
| Disk read time | Duration for a read operation on the disk in ms | Warning: >10ms Alarm: >25ms Delay: 15 minutes |
| Database size | Size of the RMS database in GB | Warning: >150GB Alarm: >200GB SQL Express: Warning: >8.5GB Alarm: >9.5GB |
| Transaction log size | Size of the database log files in GB | Warning: >10GB Alarm: >40GB |
| Free disk space (database) | Free database space in GB | Warning: <5GB Alarm: <2GB |
| Free disk space (log) | Free log file space in GB | Warning: <5GB Alarm: <2GB |
| Last backup | Amount of hours sinde the last database backup | Warning: >24h Alarm: >48h |
Updated: 13.12.2023.