You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
149 lines
4.8 KiB
149 lines
4.8 KiB
# 网关性能测试
|
|
|
|
> 注意：记得关闭限流功能
|
|
|
|
**测试环境**
|
|
|
|
- 测试工具：[wrk](https://github.com/wg/wrk)，[安装教程](https://www.cnblogs.com/quanxiaoha/p/10661650.html)
|
|
- 服务器：CentOS7（虚拟机，宿主机：macbookpro），内存：2G，CPU:1，核数：2核
|
|
- 运行环境：Java8、Mysql-5.7、Nacos-1.1.3
|
|
- 网关启动参数：
|
|
|
|
```
|
|
-verbose:gc -XX:+PrintGCDetails -XX:+PrintHeapAtGC -Xloggc:gc-zuul.log \
|
|
-XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=128m -Xms1024m -Xmx1024m -Xmn512m -Xss256k -XX:SurvivorRatio=8 \
|
|
-XX:+UseConcMarkSweepGC
|
|
```
|
|
|
|
- zuul配置（仅针对zuul，Spring Cloud Gateway没有做优化配置）：
|
|
|
|
```properties
|
|
# 不校验时间，这样一个链接可以一直进行测试
|
|
sop.api-config.timeout-seconds=0
|
|
sop.restful.enable=true
|
|
|
|
logging.level.com.gitee=info
|
|
|
|
# zuul调优
|
|
zuul.host.max-per-route-connections=5000
|
|
zuul.host.max-total-connections=5000
|
|
zuul.semaphore.max-semaphores=5000
|
|
|
|
ribbon.ReadTimeout=5000
|
|
hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds=13000
|
|
|
|
logging.file=sop-gateway.log
|
|
```
|
|
|
|
CentOS允许最大连接数
|
|
```
|
|
$ ulimit -n
|
|
65535
|
|
```
|
|
|
|
## 调用开放接口
|
|
|
|
- wrk命令：
|
|
|
|
```
|
|
wrk -t8 -c200 -d30s "http://10.1.31.227:8081/?charset=utf-8&biz_content=%7B%22name%22%3A%22%E8%91%AB%E8%8A%A6%E5%A8%83%22%2C%22id%22%3A%221%22%7D&method=alipay.story.get&format=json&sign=RjK%2FThnzAJQOw%2BfoVLS18PgWZAR%2B25SI2XdONFhS%2BmS8vsv2jNT3rygFoh%2ByX1AJbMgIEfcBzkQyqrs29jjd5dcwHVkcf7vxXshyfcEgl0fbMF6Ihycnz7rqSqkW3lzAWx4NuWUfkPnTX8Ffuf%2BhYRaI0NCpNv%2FV300HvsvmUjS6ZzS4YHaT1peSq0agfUhwRPd97aYMnUwRZDzxNfc5wuXA7OQ1o%2FPYIuIb%2FajVfwNP5ysitc%2FKtYEqt9rNAuzkcFmsw71d2RRnrPLsDN%2BuBXnIEh482f%2FbMj2Rj4%2FMq%2B0PEtlTRbg3rYnxyfowymfX%2BNmI4gNRUt70D4a%2FL3Qiug%3D%3D&app_id=2019032617262200001&sign_type=RSA2&version=1.0×tamp=2020-01-19+13%3A34%3A12"
|
|
```
|
|
|
|
- Spring Cloud Gateway测试结果
|
|
|
|
```
|
|
8 threads and 200 connections
|
|
Thread Stats Avg Stdev Max +/- Stdev
|
|
Latency 139.74ms 69.39ms 617.14ms 69.82%
|
|
Req/Sec 182.12 55.74 343.00 66.24%
|
|
43391 requests in 30.09s, 11.96MB read
|
|
Requests/sec: 1441.96
|
|
Transfer/sec: 406.96KB
|
|
```
|
|
|
|
结果说明，下同：
|
|
|
|
```
|
|
8 threads and 200 connections （共8个测试线程，200个连接）
|
|
（平均值） （标准差） （最大值）（正负一个标准差所占比例）
|
|
Thread Stats Avg Stdev Max +/- Stdev
|
|
（延迟）
|
|
Latency 139.74ms 69.39ms 617.14ms 69.82%
|
|
(每秒请求数)
|
|
Req/Sec 182.12 55.74 343.00 66.24%
|
|
43391 requests in 30.09s, 11.96MB read (30.09秒内处理了43391个请求，耗费流量11.96MB)
|
|
Requests/sec: 1441.96 (QPS 1441.96,即平均每秒处理请求数为1441.96)
|
|
Transfer/sec: 406.96KB (平均每秒流量406.96KB)
|
|
```
|
|
|
|
- Spring Cloud Zuul测试结果
|
|
|
|
```
|
|
8 threads and 200 connections
|
|
Thread Stats Avg Stdev Max +/- Stdev
|
|
Latency 230.14ms 331.27ms 2.00s 86.98%
|
|
Req/Sec 141.69 51.04 323.00 66.99%
|
|
33945 requests in 30.09s, 9.88MB read
|
|
Socket errors: connect 0, read 0, write 0, timeout 385
|
|
Requests/sec: 1128.05
|
|
Transfer/sec: 336.15KB
|
|
```
|
|
|
|
## 调用restful请求
|
|
|
|
- wrk命令：
|
|
|
|
```
|
|
wrk -t8 -c200 -d30s "http://10.1.31.227:8081/rest/story-service/food/getFoodById?id=2"
|
|
```
|
|
|
|
线程数为 8，模拟 200 个并发请求，持续 30 秒
|
|
|
|
- Spring Cloud Gateway测试结果
|
|
|
|
```
|
|
8 threads and 200 connections
|
|
Thread Stats Avg Stdev Max +/- Stdev
|
|
Latency 120.14ms 58.30ms 513.85ms 67.47%
|
|
Req/Sec 210.47 54.26 770.00 69.37%
|
|
50301 requests in 30.10s, 7.53MB read
|
|
Requests/sec: 1670.97
|
|
Transfer/sec: 256.21KB
|
|
```
|
|
|
|
|
|
- Spring Cloud Zuul测试结果
|
|
|
|
```
|
|
8 threads and 200 connections
|
|
Thread Stats Avg Stdev Max +/- Stdev
|
|
Latency 185.86ms 285.65ms 1.99s 88.55%
|
|
Req/Sec 167.75 55.60 460.00 68.05%
|
|
40070 requests in 30.09s, 6.65MB read
|
|
Socket errors: connect 0, read 0, write 0, timeout 466
|
|
Requests/sec: 1331.81
|
|
Transfer/sec: 226.50KB
|
|
```
|
|
|
|
|
|
综上所述，Spring Cloud Gateway在没有优化的情况下，压测表现比zuul好，但zuul的数据表现也不差，但是出现超时现象，总的来说还是Spring Cloud Gateway具有优势。
|
|
|
|
附启动脚本：
|
|
|
|
`restart.sh`
|
|
|
|
```bash
|
|
echo "Stopping sop-gateway-4.2.2-SNAPSHOT.jar"
|
|
pid=`ps -ef | grep sop-gateway-4.2.2-SNAPSHOT.jar | grep -v grep | awk '{print $2}'`
|
|
if [ -n "$pid" ]
|
|
then
|
|
echo "kill -9 的id:" $pid
|
|
kill -9 $pid
|
|
fi
|
|
nohup java -jar -verbose:gc -XX:+PrintGCDetails -XX:+PrintHeapAtGC -Xloggc:gc.log \
|
|
-XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=128m -Xms1024m -Xmx1024m -Xmn256m -Xss256k -XX:SurvivorRatio=8\
|
|
-XX:+UseConcMarkSweepGC sop-gateway-4.2.2-SNAPSHOT.jar\
|
|
--spring.profiles.active=dev --server.port=8081 &
|
|
|
|
tail -f nohup.out
|
|
``` |