Sifflet - Notice history

Experiencing minor outage

100% - uptime

eu-west-1-a - Web application - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-b - Web application - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-c - Web application - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

us-east-1-a - Web application - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026
98% - uptime

eu-west-1-a - Integrations - Partial outage

98% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 93.69%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-b - Integrations - Partial outage

98% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 93.69%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-c - Integrations - Partial outage

98% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 93.69%

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Nov 2025
Dec 2025
Jan 2026

us-east-1-a - Integrations - Partial outage

98% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 93.69%

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Nov 2025
Dec 2025
Jan 2026

ap-southeast-1-a - Integrations - Partial outage

98% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 93.69%

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Nov 2025
Dec 2025
Jan 2026
97% - uptime

eu-west-1-a - Datasource monitoring - Operational

97% - uptime
Nov 2025 · 97.58%Dec · 93.44%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-b - Datasource monitoring - Operational

97% - uptime
Nov 2025 · 97.58%Dec · 93.44%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-c - Datasource monitoring - Operational

97% - uptime
Nov 2025 · 97.58%Dec · 93.44%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

us-east-1-a- Datasource monitoring - Operational

98% - uptime
Nov 2025 · 100.0%Dec · 93.44%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026
100% - uptime

eu-west-1-a - API - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-b - API - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

eu-west-1-c - API - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

us-east-1-a - API - Operational

100% - uptime
Nov 2025 · 100.0%Dec · 100.0%Jan 2026 · 100.0%

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Nov 2025
Dec 2025
Jan 2026

Notice history

Jan 2026

Datasource scheduled refresh orchestration disruption
  • Investigating
    Investigating

    We’re currently experiencing an issue with the orchestration of the scheduled refresh operations of Sifflet data sources. Some sources might not get refreshed automatically according to their configured schedule (for instance "hourly", "daily" or "weekly").

    Manual refresh of data sources through the UI or the API is not impacted and works as expected.

    As a result and unless you trigger manual a refresh of your sources, your data catalog on the application might not represent the most recent state of the metadata of your data assets in your integrated platforms (for instance, the most recent tables, fields, tags, or lineage relationships might be absent).

    Our team is currently investigating the issue. We’ll provide updates here as the situation progresses.

Database maintenance
  • Completed
    January 07, 2026 at 3:00 PM
    Completed
    January 07, 2026 at 3:00 PM
    Maintenance has completed successfully
  • In progress
    January 07, 2026 at 1:00 PM
    In progress
    January 07, 2026 at 1:00 PM
    Maintenance is now in progress
  • Planned
    January 07, 2026 at 1:00 PM
    Planned
    January 07, 2026 at 1:00 PM

    A short database maintenance on aws-prod-eu-west-1-a / aws-prod-eu-west-1-b / aws-prod-us-east-1-a cells is planned. Tenants on these cells may experience elevated error rates during a short time window.

Dec 2025

Database Maintenance
  • Completed
    December 22, 2025 at 3:00 PM
    Completed
    December 22, 2025 at 3:00 PM
    Maintenance has completed successfully
  • In progress
    December 22, 2025 at 2:00 PM
    In progress
    December 22, 2025 at 2:00 PM
    Maintenance is now in progress
  • Planned
    December 22, 2025 at 2:00 PM
    Planned
    December 22, 2025 at 2:00 PM

    A short database maintenance on the aws-prod-eu-west-1-c cell is planned. Tenants on this cell may experience elevated error rates during a short window (less than 5 minutes).

Sifflet incident creation disruption
  • Update
    Update
    This incident has been resolved.
  • Resolved
    Resolved

    An issue is preventing Sifflet from creating incidents.

Nov 2025

Email Delivery Disruption
  • Resolved
    Resolved

    This incident has been resolved.

    Our email sending capabilities have been fully restored following confirmation from AWS Support.

    All monitor failure alerts and other email notifications are now being delivered as expected.

  • Identified
    Identified

    We are continuing to work on a fix for this incident. We identified the root cause and have reached AWS support to restore normal email delivery as soon as possible.

  • Investigating
    Investigating

    We’re currently experiencing an issue with our email delivery system. As a result, monitor failure alerts and other email notifications may not be sent as expected.

    We’ll provide updates here as the situation progresses.

Nov 2025 to Jan 2026

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