diff --git a/work/projects/cpm-project-summary-2026-11-03.md b/work/projects/cpm-project-summary-2026-11-03.md index 3928d0ac..7366b496 100644 --- a/work/projects/cpm-project-summary-2026-11-03.md +++ b/work/projects/cpm-project-summary-2026-11-03.md @@ -40,15 +40,24 @@ Goal: permanent stuck reports below 1% of DAU (0.2-0.5% = success). Permanent = - [Error 6 restart](https://app.asana.com/1/137249556945/task/1219939142983214?focus=true) – restart the extension when a load error leaves it broken. Up to 0.08% of DAU permanent on iOS, negligible on macOS. - Together: macOS 1.89% → about 1.6%, iOS 0.44% → about 0.3-0.35%. Estimates, upper bounds. -## Data now (% of DAU, Nov/2) +## Data now (% of DAU) -One day, early adopters, macOS about 9k DAU: a rough picture. +Permanent stuck, daily trend (macOS 1.213 / iOS 7.243, Oct/26 → Nov/2, then 1.214 / 7.244 on Nov/2): -- macOS: permanent 1.89% (browser-wide 1.22%, one tab 0.68%). - - Failures right after a wake 0.68%, tab not connected 0.42%, other 0.30%, right after an update 0.26%, right after a load 0.19%. -- iOS: permanent 0.44% (browser-wide 0.26%, one tab 0.18%). - - Right after a load 0.18%, error 6 0.08%, right after a wake 0.06%, right after an update 0.05%, other 0.04%. -- No fix in flight for macOS wake failures (35% of permanent) and tab not connected (22%). +- macOS: 2.07 → 3.07 (Oct/27 peak) → 1.90; 1.214: 1.89. +- iOS: 0.30 → 0.42 (Oct/27 peak) → 0.39; 7.244: 0.44. + +By group. Permanent now (1.214 / 7.244), then trend of all failures (permanent and recovered) Oct/26 → Nov/2 on 1.213 / 7.243 → 1.214 / 7.244: + +- Failure right after the system wakes the extension: macOS permanent 0.68%, failures 8.80 → 8.50 → 5.89. iOS permanent 0.06%, failures 1.56 → 2.34 → 1.74. +- Tab not connected: macOS permanent 0.42%, failures 1.18 → 0.90 → 1.26. Not seen on iOS. +- Right after an extension update: macOS permanent 0.26%, failures 5.40 → 0.92 → 2.94. iOS permanent 0.05%, failures 0.37 → 0.13 → 0.34. +- Right after a load: macOS permanent 0.19%, failures 2.73 → 3.41 → 1.73. iOS permanent 0.18%, failures 1.86 → 2.21 → 2.54. +- Error 6: iOS permanent 0.08%, failures 0.50 → 1.32 → 0.67. macOS about 0. +- Background missing: macOS permanent 0.03%, failures 1.06 → 1.13 → 0.20. iOS permanent 0.01%, failures 0.63 → 6.90 → 0.27. +- Other: macOS permanent 0.30%, failures 4.75 → 4.17 → 2.92. iOS permanent 0.04%, failures 1.95 → 1.10 → 2.45. + +1.214 / 7.244 is one day of early adopters (macOS about 9k DAU, iOS 110k), a rough picture. ## Plan