Speed and errors

Each key's Activity tab has a Speed and errors panel, for the last day up to as far back as your plan's history goes:

• The typical answer time at the provider, the time 95% of answers come within, and the slowest 1%.
• How long Vallkey's own checks took before each request left, on average.
• What failed at the provider (429s, server errors, no answer), apart from request errors and what your rules blocked, which never reached it.
• The slowest endpoints among the latest requests.

By API: GET /keys/:id/performance?days=1 (or 7, 30, 90). Totals are kept per hour for 90 days, so they stay right however busy a key is.