Halden Systems — Status

About this page

This page reports the availability of Halden Systems services as measured from outside our own network. It is hosted separately from the production environment and on a different provider, so it stays reachable during an outage.

How we measure

ItemValue
Probe locationsHelsinki, Frankfurt, Warsaw, Dublin
Interval30 seconds
Failure threshold2 consecutive failures from 2 or more locations
Latency metricp95 over a 5-minute window
RetentionRaw samples 90 days, aggregates 3 years

Status definitions

StateMeaning
OperationalAll probes succeed and latency is within the normal band.
DegradedThe service answers, but slowly or with a raised error rate.
Partial outageOne region or one function is unavailable.
Major outageThe service is unavailable from most locations.
MaintenancePlanned work, announced at least 72 hours in advance.

Notifications

Incidents are posted here first, usually within five minutes of detection. Customers on a support plan also receive email to the address on the account. There is an RSS feed at /history/feed.xml.

We post an update at least every 30 minutes while an incident is open, even when the update is only “still investigating”.