Outage in Checkly

Slack Alerts Degradation

Resolved Minor
February 26, 2025 - Started 2 months ago - Lasted about 14 hours
Official incident page

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Outage Details

We are experiencing intermittent failures in delivering alerts via Slack due to an upstream issue at Slack https://slack-status.com/. Some notifications may not be delivered. We are monitoring the situation and will provide updates as needed.
Components affected
Checkly Alerting
Latest Updates ( sorted recent to last )
RESOLVED about 2 months ago - at 02/27/2025 06:24AM

This incident has been resolved.

MONITORING 2 months ago - at 02/26/2025 09:04PM

A fix has been applied upstream by Slack, and we are no longer seeing failed alert deliveries. We will continue to monitor the situation.

INVESTIGATING 2 months ago - at 02/26/2025 04:51PM

We are experiencing intermittent failures in delivering alerts via Slack due to an upstream issue at Slack https://slack-status.com/. Some notifications may not be delivered. We are monitoring the situation and will provide updates as needed.

Latest Checkly outages

Browser Check Scheduling Errors - about 1 month ago
MSTeams Alert degradation - about 1 month ago

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