Blind spots by serverhighest gap count
Data Quality
Collector health and telemetry coverage
This page shows whether dashboards, AI, reports and action queues are working with complete evidence or silent gaps.
Sources checked45
Telemetry gaps0
Affected servers0
Registered servers5
Coverage gauge100.0%
100%
Evidence split45 checks
45 available
0 gaps
Gap driversby source
Consumers impactedwhy data matters
All consumers have their required evidence.
Fix routingoperational next step
Keep source checks monitored and review collector changes after deployments.
Source reliability9 source groups
| Source | Used by | Checks | Gaps | Missing impact | Professional fix |
|---|---|---|---|---|---|
| AuditLog | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| DbSizes | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| EventLog | AI Incidents, runtime pulse and security signals | 5 | 0 | Errors, timeouts and login-failure bursts can be hidden. | Fix collector account permissions and confirm recent event ingestion. |
| LiveRequests | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| MsdbAgent | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| MsdbBackup | Backup Readiness, Action Center and Dashboard | 5 | 0 | Backup freshness and restore-chain risk cannot be verified. | Grant required msdb history access and confirm backup jobs write expected history. |
| ServerMetrics | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| TempDb | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
| VolumeStats | Operational pages | 5 | 0 | The related signal can be incomplete or misleading. | Check collector job, permissions and repository data for this source. |
Coverage matrix
2026-06-21 05:29
Gap details0 open
All configured telemetry sources are available.
Source catalogue8 professional definitions
Access: Network path plus valid SQL credentials
Impact: Server can look healthy in inventory while live checks are blind.
Fix: Refresh Status, verify listener/port/firewall and update connection metadata.
Access: Read access to msdb backup history
Impact: Backup freshness and restore-chain risk cannot be verified.
Fix: Grant required msdb history access and confirm backup jobs write expected history.
Access: Read access to msdb job history
Impact: Failed maintenance, ETL or collection jobs may be missed.
Fix: Validate SQL Agent is running, job history retention and msdb read permissions.
Access: Windows/EventLog collector access
Impact: Errors, timeouts and login-failure bursts can be hidden.
Fix: Fix collector account permissions and confirm recent event ingestion.
Access: VIEW SERVER STATE and collector schedule
Impact: CPU, memory and pressure signals lose context.
Fix: Grant metadata visibility and confirm health collector cadence.
Access: Repository table/file growth collection
Impact: Forecast confidence drops and capacity planning becomes manual.
Fix: Run growth collector, verify retention and check repository writes.
Access: Volume/mount point visibility
Impact: Disk risk can be missed until SQL or backup activity fails.
Fix: Enable volume collector and confirm service account can read mount points.
Access: VIEW SERVER STATE
Impact: Active workload incidents can disappear from incident triage.
Fix: Grant VIEW SERVER STATE and validate live request collection.