Is ClickHouse Cloud down in Japan?
Vendor reports no incidentWhat ClickHouse Cloud reports
ClickHouse Cloud reports no incident on its status page.
As of the last successful poll, 2026-11-05 17:55 UTC.
Our regional reading
This is our own reading from outside, shown beside the vendor's statement. It is not counted as a separate outage.
Checks passingin Japan, measured from Tokyo
Our Tokyo probe last checked ClickHouse Cloud at Nov 5, 2026, 5:55 PM UTC and read checks passing.
Over the last 24 hours we completed 61 checks from Tokyo and 61 answered cleanly, 100.00% availability.
Of the 3 other regions we check ClickHouse Cloud from, all 3 read checks passing right now.
Email me when ClickHouse Cloud reports an incident on its status page, and again when it reports it resolved.
What our Tokyo probe measured
Last checked Nov 5, 2026, 5:55 PM UTC.
ClickHouse Cloud from Tokyo over the last 30 days
Over the last 30 days, ClickHouse Cloud answered our Tokyo probe in 1,151 ms on average, and 1 check in 20 took longer than 2,053 ms.
Ranked by average response time across the 4 cities we check ClickHouse Cloud from, Tokyo 3rd; Frankfurt was fastest at 634 ms and San Jose slowest at 1,406 ms.
From Tokyo we ran 193 checks of ClickHouse Cloud in 4 days, and 193 answered cleanly: 100.00% availability.
Every one of those days was clean: not one failed check.
In Tokyo local time (GMT+9), ClickHouse Cloud was slowest around 4 AM, at 1,988 ms on average over the last 14 days, and quickest around 6 PM, at 798 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 45 | 100.00% | 1,281 ms |
| Wed, Nov 4 | 59 | 100.00% | 1,031 ms |
| Tue, Nov 3 | 61 | 100.00% | 920 ms |
| Mon, Nov 2 | 28 | 100.00% | 1,702 ms |
ClickHouse Cloud outages measured from Japan
Our Tokyo probe measured no confirmed ClickHouse Cloud outage in the last 90 days.
How the other regions read right now
Of the 3 other regions we check ClickHouse Cloud from, all 3 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Checks passing | 100.00% of 143 checks |
| San Jose | Checks passing | 100.00% of 112 checks |
| Frankfurt | Checks passing | 100.00% of 100 checks |
Other countries we check ClickHouse Cloud from
How we measured this
Japan readings on this page come from RealUptime's own Tokyo probe against ClickHouse Cloud's public endpoints. They are not user reports, and they are not ClickHouse Cloud's own status page.
See ClickHouse Cloud's full check readings, the 90-day history by region, or the outage tracker methodology.
Japan readings here are taken from that country and show the time of the last one, but ClickHouse Cloud has not yet accumulated enough continuous history for us to publish this page to search engines.
Check your own site from Tokyo
This page shows what we see when we check this service, using the same ten regions, for a site you run. RealUptime Monitor watches your own servers from inside your network, and it starts free.
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