References
CPS-1298 - Getting issue details... STATUS
Kafka Topic Configurations for Confluent Platform | Confluent Documentation
Assumptions
# | Assumption | Notes |
|---|---|---|
| 1 | Partition count and Replica count are been configured at the cluster level. | Partitions : 10 Replicas : 3 |
Issues & Decisions ( ncmp-events )
- We publish the Lifecycle Management Events to this topic whenever there is change in the CmHandleState.
# | Issue | Notes | Decision | Comments |
|---|---|---|---|---|
| 1 | Throughput | Number of messages produced in a certain amount of time | ||
| 2 | Retention Time | How long to keep the messages in the kafta topic before(deleting/compacting it)? | 2hrs | Since some other teams will be consuming these messages so we will give them some time to consume. |
| 3 | Segment Bytes | Segment file size (look into docs at the time of discussion) | 1Gi ( 1073741824) | |
| 4 | Access Control | Which user has access to Read , Write from the topic? | cps-kafka-user | already defined in the OOM charts. |
| 5 | Consumer Groups | Does CPS team define the consumer group name or the consuming application. | ncmp-group | picked from the application.yml config |
Issues & Decisions ( ncmp-async-m2m )
- This topic is currently used for the async communication. (update more details)
# | Issue | Notes | Decision | Comments |
|---|---|---|---|---|
| 1 | Throughput | Number of messages produced in a certain amount of time | ||
| 2 | Retention Time | How long to keep the messages in the kafta topic before(deleting/compacting it)? | 10mins | machine to machine communication between cps and dmi. |
| 3 | Segment Bytes | Segment file size (look into docs at the time of discussion) | 1Gi ( 1073741824) | |
| 4 | Access Control | Which user has access to Read , Write from the topic? | cps-kafka-user | |
| 5 | Consumer Groups | Does CPS team define the consumer group name or the consuming application. | ncmp-group |