Uptime and what the bar means
Updated 2026-09-08 · Pharos 0.5.10
Every check run adds its interval to that day's up_seconds or
down_seconds — one row per component per day. That is why a 90-day bar costs
90 rows rather than every raw result.
| Day | Cell |
|---|---|
| 99.99% or better | green |
| 99.0% or better | amber |
| 95.0% or better | orange |
| below 95% | red |
| no data | grey |
Grey means no data, not fine. A component created yesterday shows 89 grey cells, which is the honest answer. The percentage averages only the days actually measured: counting unmeasured days as 100% would invent uptime, and counting them as 0% would punish you for installing recently.
