Memcachier incident

Instability in Amazon US-East-1 Cluster 21

Minor Resolved View vendor source →

Memcachier experienced a minor incident on August 15, 2026 affecting Amazon US-East-1 Cluster 21, lasting 3h 39m. The incident has been resolved; the full update timeline is below.

Started
Aug 15, 2026, 08:27 PM UTC
Resolved
Aug 16, 2026, 12:07 AM UTC
Duration
3h 39m
Detected by Pingoru
Aug 15, 2026, 08:27 PM UTC

Affected components

Amazon US-East-1 Cluster 21

Update timeline

  1. investigating Aug 15, 2026, 08:27 PM UTC

    Some clients are experiencing higher than normal latency or issues establishing new connections to some servers in this cluster.

  2. resolved Aug 16, 2026, 12:07 AM UTC

    We have resolved this issue.