Arista CloudVision incident

High Device Streaming Latency experienced on the Platform

Notice Resolved View vendor source →

Arista CloudVision experienced a notice incident on September 11, 2025 affecting Core Platform, lasting 5h 17m. The incident has been resolved; the full update timeline is below.

Started
Sep 11, 2025, 06:00 PM UTC
Resolved
Sep 11, 2025, 11:17 PM UTC
Duration
5h 17m
Detected by Pingoru
Sep 11, 2025, 06:00 PM UTC

Affected components

Core Platform

Update timeline

  1. investigating Sep 11, 2025, 06:00 PM UTC

    We are currently experiencing high device streaming latency on this affected cluster. Some impact may be user visible, such as: - A delay in processing streamed device data. Some events such as "Device stopped streaming" or "Streaming Latency Breached Threshold" may fire as a result of this. In this case, the device updates are behind schedule and will be processed with some delay during the impact window. - There may be some stale data, or sporadic timeouts viewing parts of the UI. - Some provisioning features may be delayed or timeout due to the high latency. The latency is due to a database operation that is currently in progress. Thank you for your patience.

  2. monitoring Sep 11, 2025, 07:33 PM UTC

    We're currently monitoring the cluster.

  3. resolved Sep 11, 2025, 11:17 PM UTC

    This incident is resolved