What is multi-region uptime monitoring?
Traditional uptime monitoring can make availability decisions from a check performed in one location. That tells you what happened from that monitoring location, but it does not always tell you whether users in other regions are seeing the same problem.
Multi-region uptime monitoring checks the same endpoint from geographically separate locations. Comparing those observations gives you more context before turning a failed request into an incident.
Pulsecima currently monitors from Virginia, Ireland, and Singapore.
Why one failed region isn’t enough
A monitoring request can fail for reasons that are local to the path between a monitoring region and your service. A regional networking problem, routing issue, transient timeout, or other localized condition does not necessarily mean your endpoint is unavailable everywhere.
That is why Pulsecima does not create a customer-facing incident alert from a failure observed by only one region.
One fresh region fails
- Record the observation
- No incident alert
Two or more distinct fresh regions fail
- Confirm the incident
- Send configured incident notifications
Pulsecima works from observations. It does not diagnose why a particular region failed.
How Pulsecima confirms an incident
-
Check independently
Pulsecima checks your endpoint from Virginia, Ireland, and Singapore so availability is observed from geographically separate locations.
-
Compare fresh observations
A failure from one region is recorded, but it is not enough to trigger an incident. Missing or stale observations do not count as failure votes.
-
Alert on confirmation
When at least two distinct fresh regions report failure, Pulsecima confirms the incident and sends the notifications configured for that monitor.
“Fresh” means the observation is recent enough to participate in the current incident decision.
What happens when regions disagree?
| Scenario | Virginia | Ireland | Singapore | Result | Why |
|---|---|---|---|---|---|
| A | UP | DOWN | UP | No incident alert | Only one fresh region reports failure. |
| B | UP | DOWN | DOWN | Incident confirmed | Two distinct fresh regions report failure. |
| C | DOWN | UP | DOWN | Incident confirmed | Two distinct fresh regions report failure. No region acts as a primary authority. |
| D | DOWN | STALE | UP | No incident alert | The stale observation does not count as a failure vote, leaving only one fresh failing region. |
Uptime monitoring built for developers
Pulsecima is designed for developers and small teams that want straightforward HTTP/HTTPS availability monitoring without turning every isolated regional failure into an incident.
- HTTP and HTTPS endpoint monitoring
- Checks from Virginia, Ireland, and Singapore
- Response-time visibility
- SSL certificate expiry monitoring
- Incident notifications when failures are confirmed
See pricing for what each plan includes.
Want to check a URL first?
Run a quick availability check before creating a monitor. The quick check is a point-in-time check; continuous Pulsecima monitoring uses the multi-region incident-confirmation model described above.
One failed check shouldn’t become an incident by itself.
Start monitoring your endpoint with Pulsecima and let multiple fresh regional observations confirm failures before an incident alert is triggered.
Frequently asked questions
What is multi-region uptime monitoring?
Multi-region uptime monitoring checks the same endpoint from multiple geographic locations so availability decisions are not based on a single monitoring location.
Which regions does Pulsecima monitor from?
Pulsecima currently checks endpoints from Virginia, Ireland, and Singapore.
Does one failed region trigger a Pulsecima incident?
No. Pulsecima requires failures from at least two distinct fresh regions before confirming an incident.
Do missing or stale checks count as failures?
No. Missing or stale observations do not count as failure votes in incident confirmation.
Is the quick URL check the same as continuous multi-region monitoring?
No. The quick URL check is a point-in-time check. Continuous monitoring uses Pulsecima’s multi-region incident-confirmation logic.