kratos 版本 2.7.2
使用压测工具k6，50个并发，总共100万次请求的结果：
$ K6_PROMETHEUS_RW_SERVER_URL="http://192.168.3.37:9090/api/v1/write" K6_PROMETHEUS_RW_TREND_STATS="min,max,avg,p(95),p(99)" K6_PROMETHEUS_RW_PUSH_INTERVAL=1s k6 run -u 50 -i 1000000 -o experimental-prometheus-rw http-load-test.js
execution: local
script: http-load-test.js
output: Prometheus remote write (http://192.168.3.37:9090/api/v1/write)
scenarios: (100.00%) 1 scenario, 50 max VUs, 10m30s max duration (incl. graceful stop):
* default: 1000000 iterations shared among 50 VUs (maxDuration: 10m0s, gracefulStop: 30s)
✓ status is 200
checks.........................: 100.00% ✓ 1000000 ✗ 0
data_received..................: 137 MB 2.3 MB/s
data_sent......................: 115 MB 2.0 MB/s
http_req_blocked...............: avg=1.68µs min=0s med=0s max=10.12ms p(90)=0s p(95)=0s
http_req_connecting............: avg=262ns min=0s med=0s max=10.12ms p(90)=0s p(95)=0s
http_req_duration..............: avg=2.86ms min=0s med=2.01ms max=47.44ms p(90)=6.62ms p(95)=8.68ms
{ expected_response:true }...: avg=2.86ms min=0s med=2.01ms max=47.44ms p(90)=6.62ms p(95)=8.68ms
http_req_failed................: 0.00% ✓ 0 ✗ 1000000
http_req_receiving.............: avg=20.56µs min=0s med=0s max=4.68ms p(90)=0s p(95)=0s
http_req_sending...............: avg=8.01µs min=0s med=0s max=3.77ms p(90)=0s p(95)=0s
http_req_tls_handshaking.......: avg=0s min=0s med=0s max=0s p(90)=0s p(95)=0s
http_req_waiting...............: avg=2.83ms min=0s med=2ms max=47.44ms p(90)=6.58ms p(95)=8.64ms
http_reqs......................: 1000000 17085.130811/s
iteration_duration.............: avg=2.91ms min=0s med=2.02ms max=47.44ms p(90)=6.68ms p(95)=8.76ms
iterations.....................: 1000000 17085.130811/s
vus............................: 50 min=50 max=50
vus_max........................: 50 min=50 max=50
running (00m58.5s), 00/50 VUs, 1000000 complete and 0 interrupted iterations
default ✓ [======================================] 50 VUs 00m58.5s/10m0s 1000000/1000000 shared iters压测http api指标的grafana界面：
采集到的服务程序指标的grafana界面：
使用压测工具ghz，50个并发，总共100万次请求， 压测结果如下：
采集到的服务程序指标的grafana界面：
