On this page

Test Environment
Test Command
Test Result

Show all

Help Center/ Distributed Cache Service/ User Guide/ Testing Instance Performance/ Reference for a Redis Performance Test/ Test Data of Proxy Cluster DCS Redis 4.0 or 5.0 Instances

Test Data of Proxy Cluster DCS Redis 4.0 or 5.0 Instances

Updated on 2024-12-12 GMT+08:00

View PDF

Test Environment

Redis instance specifications
Redis 4.0 or 5.0 | 64 GB | 8 shards | Proxy Cluster
ECS flavors
General computing-enhanced | c6.xlarge.2 | 4 vCPUs | 8 GB
Test tool
Three ECSs are used for concurrent tests. The test tool is memtier_benchmark.

Test Command

memtier_benchmark --ratio= (1:0 and 0:1) -s {IP} -n {nreqs}  -c {connect_number}  -t 4 -d {datasize}

Reference values: -c {connect_number}: 1000; -n {nreqs}: 10,000,000; -d {datasize}: 32

Test Result

NOTE:

The following test results are for reference only. The performance may vary depending on the site environment and network fluctuation.
QPS: Query per second, indicates number of read and write operations per second. Unit: count/second.
Average Latency: Average latency of operations, in milliseconds.
x^th Percentile Latency: latency of x% of operations, in milliseconds. For example, if the value is 10 ms, 99.99^th percentile latency indicates that 99.99% queries can be processed within 10 ms.

**Table 1** Test result of running the SET command
Redis Cache Size	CPU Type	Concurrent Connections	QPS	95^th-Percentile Latency (ms)	99.99^th-Percentile Latency (ms)	Maximum Latency (ms)
64 GB	x86	3000	1,323,935.00	3.3	9.4	220
		5000	1,373,756.00	5.3	13	240
		10,000	1,332,074.00	11	26	230
		80,000	946,032.00	110	460	6800

**Table 2** Test result of running the GET command
Redis Cache Size	CPU Type	Concurrent Connections	QPS	95^th-Percentile Latency (ms)	99.99^th-Percentile Latency (ms)	Maximum Latency (ms)
64 GB	x86	3000	1,366,153.00	3.3	9.3	230
		5000	1,458,451.00	5.1	13	220
		10,000	1,376,399‬.00	11	29	440
		80,000	953,837‬.00	120	1300	2200

Parent topic: Reference for a Redis Performance Test

Previous topic: Test Data of Master/Standby DCS Redis 4.0 or 5.0 Instances

Next topic: Test Data of Redis Cluster DCS Redis 4.0 or 5.0 Instances

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback