Performance Test Results for Router with Two CPU

Test results explained in below obtained assigning Router's concurrency level as four. For the Choreo Connect components, below resource amounts are allocated. Same test setup diagram includes in here .

Container Name Requesting Memory Amount (Mi) Requesting CPU Amount (m) Limiting Memory Amount (Mi) Limiting CPU Amount (m)
Adapter 500 500 500 500
Enforcer 2000 1000 2000 1000
Router 500 2000 (2 CPUs) 500 2000 (2 CPUs)
Netty Backend 4096 2000 6114 2000

Below graphs depict performance test results considering different test parameters.

Comparison of results

Throughput (requests/sec) vs. concurrent users

The following graph illustrates the throughput against the number of concurrent users.

Key observations:

  • For large payload sizes you will get a low throughput value when compared to the small payload sizes.

Average Response time (ms) vs. concurrent users

Backend delay is assigned as zero milliseconds when obtaining test results. The below graph shows how response time varied for different concurrent user counts. Also, the same graph shows the impact of the payload size for the average response time.

Key observations:

  • When increasing concurrent users for given payload size, Choreo Connect consumes steady growth for the response time. But when considering the same user count for large payloads, response time is high compared to the small payloads.

Response time percentiles vs. concurrent users

Below graphs show 90th, 95th, and 99th Response Time percentiles for 0ms backend delay. This is useful to measure the percentage of requests that exceeded the response time value for a given percentile. A percentile can also tell the percentage of requests completed below the particular response time value.

Test scenario results in CSV format are available here