Troubleshooting

Dashboard Not Loading

  1. Check your browser’s console for JavaScript errors.

  2. Verify your user has permissions for SIEM dashboards.

  3. Try refreshing the page or clearing browser cache.

  4. Check if the time range is too large — reduce to last 24 hours.

No Data Showing

  1. Verify Wazuh agents are connected and reporting — check agent status in the SIEM Overview dashboard.

  2. Confirm the selected time range includes the period when events occurred.

  3. Check if filters are too restrictive.

  4. Verify your user role has access to the relevant data sources.

Alerts Not Triggering

For alert rule troubleshooting, see Troubleshooting Alert Rules.

Performance Issues

  1. Reduce dashboard time ranges to improve loading speed.

  2. Use filters to limit data volume.

  3. Close unused dashboard tabs.

  4. Contact administrator if cluster performance is degraded.