Sapling incident

linkerd expired anchors led to cluster downtime

Critical Resolved View vendor source →

Sapling experienced a critical incident on January 25, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Jan 25, 2026, 03:45 PM UTC
Resolved
Jan 25, 2026, 12:30 PM UTC
Duration
—
Detected by Pingoru
Jan 25, 2026, 03:45 PM UTC

Update timeline

  1. resolved Jan 25, 2026, 03:45 PM UTC

    From 4:40am to 7:40am PST on Jan 25, 2026, the cluster experienced downtime due to expired trust anchors. New certs have been generated.