Velocity • Durability

14. Troubleshooting and Known Limitations

Symptom Explanation
A realm shows “No diagnostics yet” / Logs says “This realm has not sent any captures.” Diagnostic captures are push-only from the realm’s on-site appliance; VDURA Sentinel cannot request one on demand. Ask the customer to send one or wait for an alert to trigger an automatic capture; see 8.3.
Health Overview is stuck on “Sentinel is reading this realm’s history…” Normal for a realm/window combination not recently viewed; generation is on-demand and usually finishes in under a minute; see 5.4.
Device view’s Realm Nodes page shows all zeros / “No results found” for every realm This section is not yet populated in this build; use the Node Health table on the AI realm detail page instead, which does have real data.
Performance/IOPS/Throughput charts render as empty boxes Charting isn’t wired to data yet in this build, both on the AI realm detail page (5.9) and the device view’s Dashboards page (10.2).
Ingest Tokens / Site Deployment pages just show a token prompt These require a separate VDURA Sentinel admin token, not your Okta login; see 2.4, 11, and 12.
Clicking a ticket ID opens a Jira sign-in page Tickets are mirrored from Jira Service Management; opening one’s detail requires (separate) Jira/Atlassian access; see 7.2.