Yandex Cloud incident

Problems with multiple services in the kz1-a availability zone

Major Resolved View vendor source →

Yandex Cloud experienced a major incident on September 1, 2026 affecting Cloud DNS and Data Transfer and 1 more component, lasting 1h 13m. The incident has been resolved; the full update timeline is below.

Started
Sep 01, 2026, 04:47 PM UTC
Resolved
Sep 01, 2026, 06:00 PM UTC
Duration
1h 13m
Detected by Pingoru
Sep 01, 2026, 04:47 PM UTC

Affected components

Cloud DNSData TransferIdentity and Access ManagementManaged Service for Apache Kafka®Managed Service for Apache Spark™Managed Service for ClickHouse®Managed Service for MySQL®Managed Service for OpenSearchManaged Service for PostgreSQLManaged Service for Valkey™

Update timeline

  1. investigating Sep 01, 2026, 05:01 PM UTC

    We noticed problems with a number of services in the kz1-a availability zone. The developers are already aware and are fixing it.

  2. resolved Sep 01, 2026, 06:15 PM UTC

    At 21:00 Moscow time, the problems with the services were resolved. If you still have questions about cloud resources, please contact technical support.