ClickHouse Outage History

Uptime record, past incidents, and downtime history for ClickHouse.

Checking current status...

90-Day Trend

Month	Uptime	Days Tracked	Days with Issues
April 2026	0%	10	10
March 2026	6.5%	31	29
February 2026	70%	20	6

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Feb 9 Today

Operational Degraded Partial Outage Major Outage Maintenance No Data

April 2026

Creation of new instances in AWS is delayed or stuck

minor

Started: Apr 8, 4:09 PM

monitoring

Apr 8, 7:20 PM

monitoring

Apr 8, 4:49 PM

identified

Apr 8, 4:21 PM

investigating

Apr 8, 4:09 PM

March 2026

ClickStack UI is not loading

minor

Started: Mar 16, 11:28 AM

investigating

Mar 16, 11:28 AM

Full outage on AWS me-central-1 region

critical

Started: Mar 1, 1:29 PM

investigating

Mar 5, 4:34 AM

investigating

Mar 2, 2:31 PM

investigating

Mar 2, 11:12 AM

investigating

Mar 1, 3:36 PM

investigating

Mar 1, 1:29 PM