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https://github.com/vincentfree/reactive-mircoservices-showcase
https://github.com/vincentfree/reactive-mircoservices-showcase
Last synced: 19 days ago
JSON representation
- Host: GitHub
- URL: https://github.com/vincentfree/reactive-mircoservices-showcase
- Owner: vincentfree
- Created: 2019-11-12T06:48:11.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2022-12-27T14:44:52.000Z (about 2 years ago)
- Last Synced: 2024-12-14T23:01:01.728Z (19 days ago)
- Language: Kotlin
- Size: 229 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Workshop reactive
## Benchmark
### Benchmark tools
- wrk
- gatling (maybe)
#### Benchmark samples
- Spring
wrk command
```shell script
wrk --latency -t 1 -c 25 http://localhost:8082/hello
```
output
```bash
Running 10s test @ http://localhost:8082/hello
1 threads and 25 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 4.60ms 11.07ms 156.01ms 92.24%
Req/Sec 15.69k 4.99k 21.29k 73.00%
Latency Distribution
50% 1.21ms
75% 1.91ms
90% 11.25ms
99% 58.28ms
156260 requests in 10.01s, 22.08MB read
Requests/sec: 15611.25
Transfer/sec: 2.21MB
```
- Vert.x
wrk command
```shell script
wrk --latency -t 1 -c 25 http://localhost:8081/hello
```
output
```bash
Running 10s test @ http://localhost:8081/hello
1 threads and 25 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 284.25us 255.50us 11.80ms 97.61%
Req/Sec 90.43k 5.41k 98.05k 90.00%
Latency Distribution
50% 248.00us
75% 282.00us
90% 390.00us
99% 717.00us
899665 requests in 10.00s, 83.22MB read
Requests/sec: 89960.00
Transfer/sec: 8.32MB
```
### sometimes
```
$ wrk --latency -t 1 -c 25 http://localhost:8081/helloworld
Running 10s test @ http://localhost:8081/helloworld
1 threads and 25 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.22ms 9.29ms 148.34ms 98.80%
Req/Sec 100.41k 31.34k 129.32k 86.87%
Latency Distribution
50% 195.00us
75% 261.00us
90% 454.00us
99% 32.25ms
987978 requests in 10.00s, 72.55MB read
Requests/sec: 98774.21
Transfer/sec: 7.25MB
```
with some tuning
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8081/helloworld
Running 10s test @ http://localhost:8081/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 625.49us 441.57us 22.78ms 97.48%
Req/Sec 120.28k 11.65k 130.67k 89.00%
Latency Distribution
50% 567.00us
75% 624.00us
90% 765.00us
99% 1.32ms
1194935 requests in 10.00s, 87.75MB read
Requests/sec: 119460.51
Transfer/sec: 8.77MB
```
### from Azure environment
```bash
root@test-run-vertx-rest-service-test-container:/# wrk --latency -c 1000 -t 1 http://test-run-vertx-rest-service:80/timeout/1000
```
## Vertx application
```bash
Running 10s test @ http://test-run-vertx-rest-service:80/timeout/1000
1 threads and 1000 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.06s 160.52ms 1.95s 95.81%
Req/Sec 0.95k 478.39 2.17k 67.86%
Latency Distribution
50% 1.01s
75% 1.04s
90% 1.12s
99% 1.94s
8060 requests in 10.05s, 1.28MB read
Socket errors: connect 0, read 0, write 0, timeout 691
17574 requests in 10.05s, 2.78MB read
Socket errors: connect 0, read 0, write 0, timeout 26
Requests/sec: 1747.95
Transfer/sec: 283.36KB
```
### Openj9 test
```bash
Running 10s test @ http://test-run-vertx-rest-service:80/hello
1 threads and 10 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.94ms 9.34ms 136.15ms 97.49%
Req/Sec 17.53k 5.90k 26.10k 67.68%
Latency Distribution
50% 408.00us
75% 610.00us
90% 1.62ms
99% 47.70ms
173521 requests in 10.05s, 16.05MB read
Requests/sec: 17263.47
Transfer/sec: 1.60MB
```
### Same with GraalVM
```bash
```
## Spring application
```bash
Running 10s test @ http://test-run-spring-rest-service:80/timeout/1000
2 threads and 2000 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.47s 395.99ms 2.00s 47.02%
Req/Sec 103.53 85.64 406.00 74.14%
Latency Distribution
50% 1.29s
75% 1.91s
90% 2.00s
99% 2.00s
1446 requests in 10.27s, 259.83KB read
Socket errors: connect 0, read 0, write 0, timeout 1278
Requests/sec: 140.86
Transfer/sec: 25.31KB
```
----
### performance with RSS
Spring REST service
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8082/helloworld
Running 10s test @ http://localhost:8082/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.86ms 703.40us 13.49ms 74.93%
Req/Sec 31.55k 2.55k 38.24k 68.00%
Latency Distribution
50% 1.95ms
75% 2.18ms
90% 2.54ms
99% 3.69ms
315049 requests in 10.04s, 37.91MB read
Requests/sec: 31374.27
Transfer/sec: 3.78MB
```
used **781,92MB**
Settings with xms 2G and xmx 2G
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8082/helloworld
Running 10s test @ http://localhost:8082/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.85ms 769.16us 21.99ms 74.65%
Req/Sec 30.40k 2.48k 37.58k 67.00%
Latency Distribution
50% 1.91ms
75% 2.17ms
90% 2.64ms
99% 4.41ms
303498 requests in 10.04s, 36.52MB read
Requests/sec: 30235.37
Transfer/sec: 3.64MB
```
used **218 MB**
settings xms200m xmx200m
----
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8081/helloworld
Running 10s test @ http://localhost:8081/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 633.76us 247.40us 12.08ms 83.91%
Req/Sec 117.32k 9.20k 126.92k 90.00%
Latency Distribution
50% 551.00us
75% 720.00us
90% 0.95ms
99% 1.30ms
1166274 requests in 10.00s, 85.64MB read
Requests/sec: 116593.31
Transfer/sec: 8.56MB
```
used **1.069,03 MB**
Settings with xms 2G and xmx 2G
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8081/helloworld
Running 10s test @ http://localhost:8081/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 630.89us 475.34us 24.59ms 97.31%
Req/Sec 120.64k 14.56k 131.68k 93.00%
Latency Distribution
50% 567.00us
75% 615.00us
90% 772.00us
99% 1.58ms
1199149 requests in 10.00s, 88.06MB read
Requests/sec: 119869.07
Transfer/sec: 8.80MB
```
used **440,11 MB**
Settings with xms 200M and xmx 200M
### Vert.x with native transport (BSD)
```shell script
$ wrk --latency -t 1 -c 75 http://localhost:8081/helloworld
Running 10s test @ http://localhost:8081/helloworld
1 threads and 75 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 599.95us 237.42us 16.22ms 97.10%
Req/Sec 123.28k 10.74k 130.76k 92.00%
Latency Distribution
50% 566.00us
75% 600.00us
90% 661.00us
99% 1.09ms
1226074 requests in 10.00s, 90.03MB read
Requests/sec: 122558.16
Transfer/sec: 9.00MB
```