Error Rate Over Time (last 7 days)
Line chart: hourly error rate (%) = errors / total requests * 100
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Errors by Endpoint (last 7 days)
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Endpoint | Total Errors | 5xx | 4xx | Last Seen |
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Discussion
The charts purpose is to show when error rate spikes occur, helping us connect incidents with deploys or traffic surges.
The grid highlights problematic endpoints and whether failures are client (4xx status codes) or server (5xx status codes) related issues.
If most errors are 5xx on a single endpoint (e.g., /api/checkout
), we need to prioritize backend stability and
add retries/circuit breakers.
If 4xx codes occur on /api/login
, improve validation and client-side UX to reduce bad requests.