Poly incident

Slow API response and page loads for device data

Minor Resolved View vendor source →

Poly experienced a minor incident on October 28, 2025 affecting Poly Lens, lasting 23h 4m. The incident has been resolved; the full update timeline is below.

Started
Oct 28, 2025, 01:46 PM UTC
Resolved
Oct 29, 2025, 12:51 PM UTC
Duration
23h 4m
Detected by Pingoru
Oct 28, 2025, 01:46 PM UTC

Affected components

Poly Lens

Update timeline

  1. investigating Oct 28, 2025, 01:46 PM UTC

    We are currently investigating this issue.

  2. monitoring Oct 28, 2025, 05:26 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Oct 29, 2025, 12:51 PM UTC

    This issue has been resolved. The cause was twofold: 1) a security update on some of our hosts that led to increased memory consumption during peak hours, and 2) an update from our IoT provider that caused a higher connection load on a specific instance. We have since scaled our instances and added additional memory consumption metrics to monitor performance going forward.

  4. postmortem Oct 29, 2025, 03:55 PM UTC

    An update to VM image which included additional cyber monitoring increased our memory consumption at peak times; this combined with an update from our IoT provider that caused a higher connection load on a specific instance created a compound problem that created the slow API responses for device details. We scaled our instances and added additional memory consumption metrics to monitor performance going forward.