This topic describes the limits on product features.
Feature limits
Feature | Module | Limit rule |
Integration configuration | Integrated monitoring source | No limit. A tenant can enable all integrations at the same time. |
API free quota | Free during the public preview period. | |
Stream rules | Stream policy rules | A tenant can configure a maximum of 300 stream rules. Each stream rule can have a maximum of 5 sub-rules. Each sub-rule can have a maximum of 5 sub-conditions. |
Event Center | Channel notification free quota | DingTalk group push: Free during the public preview period. For the pricing of emails, text messages, and voice calls, see Pricing. |
Historical alarms | No storage limit during the public preview period. | |
Historical events | No storage limit during the public preview period. | |
Historical faults | No storage limit during the public preview period. | |
Notification subscription | Notification subscription | A tenant can configure a maximum of 50 notification subscription rules. |
Service | Service | A tenant can configure a maximum of 100 services. |
Permission limits
Feature | Module | Limit rule |
Personnel management | Personnel | Only an Alibaba Cloud account can add, delete, modify, and view information for all personnel. A RAM user can view information for all personnel but can only edit their own information. |