The performance comparison between CKafka and open-source Apache Kafka is as follows:
Feature | CKafka | Apache Kafka |
Basic Features | Supports adjusting topic parameter configurations, changing topic partition counts, sending messages, and resetting consumer offsets in the console; provides visual management for clusters, topics, and consumer groups. | Topic parameter configurations and partition count changes require command-line configurations, making it difficult for non-technical personnel to customize operations; sending messages and manually resetting consumer progress are not supported, making the process cumbersome and error-prone; requires integration with open-source management systems, resulting in weaker usability. |
Intelligent Ops | Supports automatic disk balancing, one-click diagnostic capabilities, intelligent inspections, and provides solutions, as well as intelligent disk configuration. | This is not supported. |
Isolation | Supports creating multiple instances based on a single physical cluster, limiting usage by bandwidth and disk capacity, implementing rate limiting at the topic level, configuring multiple access points, isolating the management plane from the data plane, and providing logical data isolation between primary accounts. | This is not supported. |
Monitoring and alarming | Mature and standardized deployment and monitoring solutions are available out-of-the-box, supporting multi-dimensional monitoring and alarms, metric sorting, and log details viewing in the console, including abnormal event logs, for easy troubleshooting. | This is not supported. |
High Availability | Supports cross-AZ high availability deployment and mature failover solutions; allows upgrading from single-AZ deployment to cross-AZ deployment, and supports cross-region disaster recovery. | Supported, but somewhat cumbersome. |
Security and Compliance | Supports ACL access control at the topic level; allows console configuration of SASL password authentication and SSL authentication; provides control over operation permissions, with control operations integrated with CloudAudit for traceability. | Configuring parameters via command line is cumbersome and error-prone, and does not support traceable operations. |
Others | CKafka offers version upgrade capabilities, allowing for seamless upgrades to newer versions when bugs or security vulnerabilities are found in the community edition. | This is not supported. |