Multi-region Monitoring

Monitors can now be configured to run checks from additional regions, currently
the US, EU and Asia. For each enabled region you see response times and failure
rates, and you can tell regional problems apart from global outages.

Added

• Multiregional monitoring: choose per monitor which regions to check from, with
  the US and Asia available in addition to Europe. Response times and failure
  rates are shown per region.

• Detection of regional vs. global outages. Incidents now show whether one region
  is affected or the service is down everywhere.

• Live probes: watch your checks run in realtime

• Keyword monitoring: verify that a response contains (or does not contain) a
  specific text, instead of only checking the status code

• More HTTP methods for HTTP monitors

• Failed checks now store the response, so you can review later what your service
  actually returned

Improved

• Much faster monitor pages, including reworked charts and outage views

• New On-Call scheduling with support for multi-layer escalations

• Various improvements to notifications

• Cleaner subscription and payment flow with more customization options