Context
Change Type: Announcement
Product area: Platform services
Component: Core platform
Technical details
Build artifact: cumulocity
Internal ID: MTM-48688
Description
As a part of continuous modernization of the Cumulocity platform we have introduced some internal implementation
changes that enhance the reliability and scalability of Cumulocity. The new implementation is currently
the default on https://eu-latest.cumulocity.com/ and available on all other instances as a Public Preview.
The new implementation will go to GA and become the default on all SaaS systems by the end of September 2025.
The purpose of this announcement is to invite customers who wish to take advantage of this update to participate in the Public Preview.
Enabling the new implementation is on a per tenant basis and requires your role to include ADMIN permission for “Tenant management” (API string = ROLE_TENANT_MANAGEMENT_ADMIN) and use of
the Feature Toggles REST API:
curl --location --request PUT "https://<TENANT_DOMAIN>/features/cluster-subscriptions.mongo-persistence/by-tenant" \
--header "Authorization: Basic <AUTHORIZATION>" \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--data-raw '{ "active": true }'
To disable the feature, issue the same request with: { "active": false }.
The expected behaviour is that all platform features and/or functionality continue working as before. After enabling
the feature we recommend observing active Realtime Notifications 1.0 subscriptions. Should you experience any change
in behaviour please deactivate the feature toggle and open a support ticket to inform Cumulocity Support
about the incident. If we’re informed in advance about your schedule of enabling the toggle for a particular tenant,
then we can also more closely observe the patterns of traffic of that tenant with the tools we have available.