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This topic created in 602 days ago, the information mentioned may be changed or developed.
# wrk -c600 -t4 -T10 -d180 --latency http://192.168.101.233:9195/gateway/sys/api
Running 3m test @ http://192.168.101.233:9195/gateway/sys/api
4 threads and 600 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.17s 3.10s 9.84s 76.92%
Req/Sec 473.03 366.87 1.79k 55.65%
Latency Distribution
50% 2.32s
75% 5.89s
90% 7.60s
99% 9.78s
35926 requests in 3.00m, 8.81MB read
Socket errors: connect 0, read 0, write 2669, timeout 712
Requests/sec: 199.51
Transfer/sec: 50.07KB
去掉日志
# wrk -c600 -t4 -T10 -d180 --latency http://192.168.101.233:9195/gateway/sys/api
Running 3m test @ http://192.168.101.233:9195/gateway/sys/api
4 threads and 600 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 89.75ms 36.12ms 442.22ms 89.28%
Req/Sec 1.71k 513.97 2.94k 70.65%
Latency Distribution
50% 78.67ms
75% 93.57ms
90% 128.32ms
99% 252.93ms
1224552 requests in 3.00m, 300.13MB read
Socket errors: connect 0, read 0, write 152, timeout 0
Requests/sec: 6799.68
Transfer/sec: 1.67MB
感情是在等着写日志呢 查了好久的问题...
Running 3m test @ http://192.168.101.233:9195/gateway/sys/api
4 threads and 600 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.17s 3.10s 9.84s 76.92%
Req/Sec 473.03 366.87 1.79k 55.65%
Latency Distribution
50% 2.32s
75% 5.89s
90% 7.60s
99% 9.78s
35926 requests in 3.00m, 8.81MB read
Socket errors: connect 0, read 0, write 2669, timeout 712
Requests/sec: 199.51
Transfer/sec: 50.07KB
去掉日志
# wrk -c600 -t4 -T10 -d180 --latency http://192.168.101.233:9195/gateway/sys/api
Running 3m test @ http://192.168.101.233:9195/gateway/sys/api
4 threads and 600 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 89.75ms 36.12ms 442.22ms 89.28%
Req/Sec 1.71k 513.97 2.94k 70.65%
Latency Distribution
50% 78.67ms
75% 93.57ms
90% 128.32ms
99% 252.93ms
1224552 requests in 3.00m, 300.13MB read
Socket errors: connect 0, read 0, write 152, timeout 0
Requests/sec: 6799.68
Transfer/sec: 1.67MB
感情是在等着写日志呢 查了好久的问题...
 | 1 sagaxu Sep 5, 2024 日志同步写入日志服务了？正常写日志性能影响应该很小 |
 | 2 diagnostics Sep 5, 2024 Log 都不是 async 的吗？至少 logback 是 |
 | 3 heliotrope OP @sagaxu 没有 就正常的 logback 写文件和 console 我实测性能影响特别大 关了提升 30 倍打底 我刚搜了一下很多写 日志拖垮系统的文章 并且 ShenYu 的基准测试说明里面 特地写了一条 日志级别 WARN 我用的是 INFO 就采坑了 排查了好久才发现 |
| 4 heliotrope OP @diagnostics 用的就是 logback |
| 5 heliotrope OP |
| 6 sagaxu Sep 5, 2024 @heliotrope 不要写 Console ，它是同步的，单线程阻塞的 |
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