CI Early-Warn — runner image health

Cross-tenant failure share per image version (eligible tenants with ≥50% failing runs). Generated 2026-10-19 18:19 UTC · 2026-10-19 21:19 Asia/Jerusalem.

Recent alerts

• image_release New runner image rolling out: win11-vs2026-arm64/20261018.189
• image_release New runner image rolling out: win25-vs2026/20261018.275
• early_signal Early signal: public regression report #14883: Maven 3.10.0 being picked up in Ubuntu images
• early_signal Early signal: public regression report #14946: [macOS] xcode-27-arm64: duplicate watchOS 27.0 runtime
• early_signal Early signal: public regression report #14925: Ubuntu 24.04 (20261004.327.1): UDP 127.0.0.1:53 cannot be bound on westus2 hosted runners since 2026
• early_signal Early signal: public regression report #14924: macos-15-intel can't reach api.apple-cloudkit.com, notarization stapling fails with Error 68 since O
• early_signal Early signal: public regression report #14940: macos-26-arm64 20261013.0424.1 broke GHC (linking phase)
• early_signal Early signal: public regression report #14908: tzdata on macos-latest is very old
• image_release New runner image rolling out: win11-arm64/20261004.186
• image_release New runner image rolling out: win11-vs2026-arm64/20261004.176
• image_release New runner image rolling out: win22/20261004.326
• image_release New runner image rolling out: ubuntu-slim/20261005.17
• image_release New runner image rolling out: xcode-27-arm64/20261006.0244
• image_release New runner image rolling out: win25/20261004.281
• image_release New runner image rolling out: xcode-27-arm64/20261012.0260
• image_release New runner image rolling out: macos-26-arm64/20261013.0424
• image_release New runner image rolling out: ubuntu-slim/20261012.23
• image_release New runner image rolling out: ubuntu22-arm64/20261012.156
• image_release New runner image rolling out: ubuntu22/20261012.322
• image_release New runner image rolling out: ubuntu24-arm64/20261012.149