As of August 26, 2022, ApsaraMQ for Kafka no longer supports the purchase of instances based on topic specifications.
If your existing instance was purchased before August 26, 2022, the number of free topics and partitions in the specification are shown in the following table.
Table 1. Standard Edition (High Write) instances| Traffic specification | Maximum read traffic of ENIs (MB/s) | Maximum write traffic of ENIs (MB/s) | Number of free topics | Number of free partitions |
|---|
| alikafka.hw.2xlarge | 3 × 20 | 3 × 20 | 50 | 400 |
| alikafka.hw.3xlarge | 3 × 30 | 3 × 30 | 50 | 500 |
| alikafka.hw.6xlarge | 3 × 60 | 3 × 60 | 80 | 600 |
| alikafka.hw.9xlarge | 3 × 90 | 3 × 90 | 100 | 800 |
| alikafka.hw.12xlarge | 3 × 120 | 3 × 120 | 150 | 900 |
Table 2. Professional Edition (High Write) instances| Traffic specification | Maximum read traffic of ENIs (MB/s) | Maximum write traffic of ENIs (MB/s) | Number of free topics | Number of free partitions |
|---|
| alikafka.hw.2xlarge | 3 × 20 | 3 × 20 | 50 | 1,100 |
| alikafka.hw.3xlarge | 3 × 30 | 3 × 30 | 50 | 1,200 |
| alikafka.hw.6xlarge | 3 × 60 | 3 × 60 | 80 | 1,400 |
| alikafka.hw.9xlarge | 3 × 90 | 3 × 90 | 100 | 1,600 |
| alikafka.hw.12xlarge | 3 × 120 | 3 × 120 | 150 | 1,800 |
| alikafka.hw.16xlarge | 3 × 160 | 3 × 160 | 180 | 2,000 |
| alikafka.hw.20xlarge | 3 × 200 | 3 × 200 | 200 | 2,200 |
| alikafka.hw.25xlarge | 3 × 250 | 3 × 250 | 250 | 2,500 |
| alikafka.hw.30xlarge | 3 × 300 | 3 × 300 | 300 | 3,000 |
| alikafka.hw.60xlarge | 3 × 600 | 3 × 600 | 450 | 4,500 |
| alikafka.hw.80xlarge | 3 × 800 | 3 × 800 | 500 | 5,000 |
| alikafka.hw.100xlarge | 3 × 1000 | 3 × 1000 | 600 | 6,000 |
| alikafka.hw.120xlarge | 3 × 1,200 | 3 × 1,200 | 700 | 7,000 |
| alikafka.hw.150xlarge | 3 × 1,500 | 3 × 1,500 | 800 | 8,000 |
| alikafka.hw.180xlarge | 3 × 1,800 | 3 × 1,800 | 900 | 9,000 |
| alikafka.hw.200xlarge | 3 × 2,000 | 3 × 2,000 | 1,000 | 10,000 |
Table 3. Professional Edition (High Read) instances| Traffic specification | Maximum read traffic of ENIs (MB/s) | Maximum write traffic of ENIs (MB/s) | Number of free topics | Number of free partitions |
|---|
| alikafka.hw.2xlarge | 50 + 2 × 10 | 10 + 2 × 10 | 50 | 1,100 |
| alikafka.hw.3xlarge | 75 + 2 × 15 | 15 + 2 × 15 | 50 | 1,200 |
| alikafka.hw.6xlarge | 150 + 2 × 30 | 30 + 2 × 30 | 80 | 1,400 |
| alikafka.hw.9xlarge | 180+2×45 | 45+2×45 | 100 | 1,600 |
| alikafka.hw.12xlarge | 240+2×60 | 60+2×60 | 150 | 1,800 |
| alikafka.hw.16xlarge | 240+2×80 | 80+2×80 | 180 | 2,000 |
| alikafka.hw.20xlarge | 300+2×100 | 100+2×100 | 200 | 2,200 |
| alikafka.hw.25xlarge | 375+2×125 | 125+2×125 | 250 | 2,500 |
| alikafka.hw.30xlarge | 450+2×150 | 150+2×150 | 300 | 3,000 |
| alikafka.hw.60xlarge | 900+2×300 | 300+2×300 | 450 | 4,500 |
| alikafka.hw.80xlarge | 1200+2×400 | 400+2×400 | 500 | 5,000 |
| alikafka.hw.100xlarge | 1500+2×500 | 500+2×500 | 600 | 6,000 |
| alikafka.hw.120xlarge | 1800+2×600 | 600+2×600 | 700 | 7,000 |
| alikafka.hw.150xlarge | 2250+2×750 | 750+2×750 | 800 | 8,000 |
| alikafka.hw.180xlarge | 2700+2×900 | 900+2×900 | 900 | 9,000 |
| alikafka.hw.200xlarge | 3,000 + 2 × 1,000 | 1,000 + 2 × 1,000 | 1,000 | 10,000 |