Dynatrace: Top 10 Problems (last 24h) for connected cpu-app

[mrsharm]

This issue was auto-created to track the most recent Dynatrace problems relevant to the connected Azure Web App.

Azure Resource:

• /subscriptions/be8d491e-109c-4ee1-aaee-dc7615af0a42/resourceGroups/mrsharm-operations-agent-3p-rg/providers/Microsoft.Web/sites/cpu-app

Timeframe: last 24 hours
Status scope: ALL (most are currently CLOSED)

Top 10 problems by most recent start time:

1. P-2601184 | ERROR | Start: 2026-01-28T22:20:00Z | End: 2026-01-28T22:25:00Z
   • easytrade_offer_service • Failure rate increase (peaked ~1.63%).
2. P-2601183 | SLOWDOWN | Start: 2026-01-28T21:37:00Z | End: 2026-01-28T21:41:00Z
   • stblobwriterfunc1234: Response time degradation (baseline ~146.49 ms; observed ~340.75 ms).
3. P-2601182 | ERROR | Start: 2026-01-28T20:02:00Z | End: 2026-01-28T20:31:00Z
   • BrokerService and :80 • Failure rate increase (peaks ~19.79% / 7.87%).
4. P-2601181 | ERROR | Start: 2026-01-28T20:02:00Z | End: 2026-01-28T20:31:00Z
   • BrokerService and :80 • Failure rate increase (peaks ~19.79% / 7.87%).
5. P-2601180 | SLOWDOWN | Start: 2026-01-28T19:11:00Z | End: 2026-01-28T19:13:00Z
   • stblobwriterfunc1234: Response time degradation (~276.64 ms vs baseline ~146.49 ms).
6. P-2601179 | SLOWDOWN | Start: 2026-01-28T17:44:00Z | End: 2026-01-28T17:49:00Z
   • stblobwriterfunc1234: Response time degradation (~553.52 ms vs baseline ~146.49 ms).
7. P-2601178 | ERROR | Start: 2026-01-28T14:27:00Z | End: 2026-01-28T14:46:00Z
   • func-blobwriter-64346 • Failure rate increase (up to 92.5% on POST /api/write_blob).
8. P-2601177 | ERROR | Start: 2026-01-28T12:25:00Z | End: 2026-01-28T12:44:00Z
   • func-blobwriter-64346 • Failure rate increase (up to 52.5% on POST /api/write_blob).
9. P-2601176 | SLOWDOWN | Start: 2026-01-28T10:03:00Z | End: 2026-01-28T10:20:00Z
   • func-blobwriter-64346 • Response time ~34.6 s (>> baseline ~219.93 ms).
10. P-2601174 | ERROR | Start: 2026-01-28T09:11:00Z | End: 2026-01-28T09:28:00Z
    • func-blobwriter-64346 • Failure rate increase (up to 85.71%).

Notes:

• Data source: Dynatrace Problems (dt.davis.problems) last 24h.
• IDs included for cross-reference in Dynatrace UI/APIs.

Next actions suggested:

• Review the func-blobwriter-64346 error spikes (POST /api/write_blob) and confirm backend dependencies.
• Check stblobwriterfunc1234 slowdowns around noted times for resource contention or downstream latency.
• Validate recent deployments/config changes around these windows.

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This issue was created by SRE Agent
Tracked by the SRE agent here