Dashboard¶
The dashboard provides a real-time overview of system health and current mail volume.
Time Range Filter¶
The time range selector in the top right lets you choose: 1 h / 6 h / 24 h / 7 d / 30 d. All cards update in sync. The selected range is preserved in the URL (shareable).
Pulse (Mail Throughput)¶
The Pulse graph shows the time-series for:
- Delivered — successfully forwarded to the recipient
- Spam — moved to quarantine or rejected due to spam score
- Rejected — hard rejected (virus, policy, blocklist)
- Bounces — delivery status notifications (NDRs)
The curves make it immediately visible if a spam burst or unusual rejection spike is occurring.
Threat Radar¶
The radar visualises which filter categories are currently triggering:
| Axis | Meaning |
|---|---|
| Spam | rspamd score-based detections |
| Virus | ClamAV and YARA hits |
| RBL | DNS blocklist hits |
| Phishing | URL- and keyword-based phishing detections |
| Spoofing | SPF/DKIM/DMARC violations, spoofing score |
| Rate | Rate limit violations and Postscreen rejections |
A uniformly small radar means clean operation. Pronounced spikes on a single axis identify which category is actively under attack.
Top Recipient Domains¶
Shows the 10 most-used recipient domains in the selected time range with absolute numbers for delivered, spam, and rejected. Useful for immediately spotting which domain is under attack.
Security Overview¶
The Security Overview tile gives an at-a-glance view of the current security status:
| Tile | Description |
|---|---|
| System Alerts | Open admin alerts (disk, certificates, queue, cluster, ClamAV) |
| Outbound Spikes | Outbound spam bursts in the last 24 hours |
| Retroscan Hits | Mails retroactively identified as phishing (last 7 days) |
| Quarantine | Mails currently in the hold queue |
| FN Reports | User-reported false negatives (last 7 days) |
| Active IOCs | Active Indicators of Compromise |
Tiles are colour-coded (green / yellow / red) and link directly to the relevant detail page in Security Alerts.
Mailbox Usage¶
If the license includes a max_mailboxes limit, a dedicated tile shows the cluster-wide count of active mailboxes — including a progress bar relative to the licensed limit. Clicking it navigates to Settings → License.
Cluster Overview¶
If a multi-node cluster is active, the status of each node (reachability, version) is shown at the bottom of the dashboard.