LIVE · Latency
How fast is Collar?
p50 / p95 / p99 per endpoint, per internal stage, and per MCP tool. Measured server-side from request start to the last response byte. Client errors (4xx) are excluded from percentiles so rate-limited rejects don't flatter the numbers; server errors (5xx) stay in.
01Overview
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02By endpoint
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05History · last 3 hours
p50
p95
p99
06By release · last 24 hours
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p50 / p95 are the median of per-minute percentiles (typical minute); p95 worst is the worst minute. These are approximations — exact percentiles cannot be merged across minutes. Early and late minutes around a deploy can carry the neighbouring release's tag.
Related
| Live status Uptime, dependency health, known issues |
| Snapshot JSON Current p50/p95/p99, cached 10s |
| History JSON Per-minute entries, 3 days retention |
| Releases JSON Per-deploy comparison |
| Risk score methodology How the 0–100 score is computed |