测试机（阿里云 8CPU 8G CentOS8）：
yum install -y git
git clone https://github.com/wg/wrk.git
cd wrk && make
cp wrk /usr/local/bin/
wrk -t8 -c100 -d10s --latency http://www.baidu.com
wrk -v
应用服务器（阿里云 CentOS8）：
wget https://dl.google.com/go/go1.13.8.linux-amd64.tar.gz
tar -C /usr/local -xf go1.13.8.linux-amd64.tar.gz
vi /etc/profile
export PATH=$PATH:/usr/local/go/bin
source /etc/profile
go env -w GO111MODULE=on
go env -w GOPROXY=https://goproxy.cn,direct
不想看过程的，直接上结果（单位：qps/s）：
| sleep毫秒数 | 1CPU 1G | 4CPU 4G | 8CPU 8G |
|---|---|---|---|
| 0ms | 30006 | 92380 | 150691 |
| 1ms | 26228 | 60744 | 66487 |
| 5ms | 13656 | 17816 | 17949 |
| 10ms | 8078 | 9128 | 9204 |
| 50ms | 1862 | 1890 | 1890 |
| 100ms | 940 | 949 | 949 |
应用服务器（阿里云 1CPU 1G）：
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep0
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.22ms 1.86ms 37.44ms 64.91%
Req/Sec 3.79k 295.09 7.42k 92.54%
Latency Distribution
50% 3.22ms
75% 4.54ms
90% 5.46ms
99% 7.59ms
303076 requests in 10.10s, 38.73MB read
Requests/sec: 30006.73
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep1
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 3.66ms 1.52ms 22.90ms 71.13%
Req/Sec 3.31k 213.88 5.74k 93.90%
Latency Distribution
50% 3.48ms
75% 4.58ms
90% 5.39ms
99% 7.65ms
264907 requests in 10.10s, 33.85MB read
Requests/sec: 26228.68
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep5
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 6.97ms 1.25ms 19.51ms 70.60%
Req/Sec 1.73k 113.74 2.24k 61.92%
Latency Distribution
50% 6.70ms
75% 7.67ms
90% 8.69ms
99% 10.19ms
137949 requests in 10.10s, 17.63MB read
Requests/sec: 13656.85
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep10
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 11.87ms 1.21ms 24.62ms 69.29%
Req/Sec 1.01k 55.02 1.21k 69.62%
Latency Distribution
50% 11.59ms
75% 12.52ms
90% 13.65ms
99% 15.10ms
80903 requests in 10.01s, 10.42MB read
Requests/sec: 8078.95
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep50
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 51.44ms 1.09ms 61.18ms 80.78%
Req/Sec 233.91 22.21 242.00 92.00%
Latency Distribution
50% 51.19ms
75% 51.83ms
90% 52.75ms
99% 55.04ms
18644 requests in 10.01s, 2.40MB read
Requests/sec: 1862.63
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep100
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 101.55ms 1.13ms 109.64ms 85.74%
Req/Sec 118.67 8.80 121.00 95.96%
Latency Distribution
50% 101.39ms
75% 101.94ms
90% 102.53ms
99% 106.77ms
9415 requests in 10.01s, 1.22MB read
Requests/sec: 940.12
应用服务器（阿里云 4CPU 4G）：
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep0
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.17ms 1.13ms 30.08ms 89.88%
Req/Sec 11.65k 1.13k 18.47k 80.87%
Latency Distribution
50% 0.88ms
75% 1.47ms
90% 2.31ms
99% 4.98ms
933048 requests in 10.10s, 119.24MB read
Requests/sec: 92380.27
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep1
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.58ms 541.40us 14.43ms 88.88%
Req/Sec 7.64k 232.91 8.30k 74.10%
Latency Distribution
50% 1.41ms
75% 1.63ms
90% 2.19ms
99% 3.34ms
613484 requests in 10.10s, 78.40MB read
Requests/sec: 60744.08
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep5
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 5.35ms 445.99us 18.23ms 96.76%
Req/Sec 2.25k 48.53 2.30k 89.40%
Latency Distribution
50% 5.28ms
75% 5.33ms
90% 5.43ms
99% 6.46ms
179948 requests in 10.10s, 23.00MB read
Requests/sec: 17816.49
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep10
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 10.43ms 844.13us 30.33ms 97.44%
Req/Sec 1.16k 45.60 1.21k 68.66%
Latency Distribution
50% 10.31ms
75% 10.38ms
90% 10.53ms
99% 11.88ms
92193 requests in 10.10s, 11.87MB read
Requests/sec: 9128.76
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep50
Running 10s test @ http://172.16.58.64:8080/sleep50
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 50.54ms 0.85ms 64.00ms 95.75%
Req/Sec 237.49 17.31 330.00 95.12%
Latency Distribution
50% 50.39ms
75% 50.52ms
90% 50.74ms
99% 52.72ms
18917 requests in 10.01s, 2.44MB read
Requests/sec: 1890.09
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep100
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 100.57ms 471.06us 111.32ms 91.22%
Req/Sec 119.72 6.06 121.00 98.99%
Latency Distribution
50% 100.45ms
75% 100.62ms
90% 100.96ms
99% 102.06ms
9504 requests in 10.01s, 1.23MB read
Requests/sec: 949.31
应用服务器（阿里云 8CPU 8G）：
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep0
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 748.93us 768.79us 15.99ms 87.50%
Req/Sec 19.06k 2.02k 45.51k 80.80%
Latency Distribution
50% 433.00us
75% 0.97ms
90% 1.68ms
99% 3.44ms
1521963 requests in 10.10s, 194.50MB read
Requests/sec: 150691.26
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep1
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.46ms 624.06us 14.49ms 92.44%
Req/Sec 8.35k 242.80 8.73k 90.12%
Latency Distribution
50% 1.30ms
75% 1.42ms
90% 1.90ms
99% 2.89ms
665320 requests in 10.01s, 85.02MB read
Requests/sec: 66487.91
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep5
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 5.35ms 475.42us 18.45ms 97.13%
Req/Sec 2.25k 51.06 2.30k 91.62%
Latency Distribution
50% 5.28ms
75% 5.33ms
90% 5.43ms
99% 6.25ms
179603 requests in 10.01s, 22.95MB read
Requests/sec: 17949.91
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep10
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 10.41ms 587.88us 26.71ms 95.78%
Req/Sec 1.16k 53.45 1.21k 56.75%
Latency Distribution
50% 10.31ms
75% 10.38ms
90% 10.56ms
99% 11.77ms
92139 requests in 10.01s, 11.86MB read
Requests/sec: 9204.21
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep50
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 50.57ms 657.01us 59.48ms 93.16%
Req/Sec 237.46 17.85 242.00 96.12%
Latency Distribution
50% 50.41ms
75% 50.58ms
90% 50.98ms
99% 52.32ms
18917 requests in 10.01s, 2.44MB read
Requests/sec: 1890.03
wrk -t8 -c100 -d10s --latency http://172.16.58.64:8080/sleep100
8 threads and 100 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 100.67ms 1.30ms 116.17ms 97.93%
Req/Sec 119.50 7.76 121.00 98.49%
Latency Distribution
50% 100.44ms
75% 100.61ms
90% 100.88ms
99% 106.89ms
9504 requests in 10.01s, 1.23MB read
Requests/sec: 949.24
gitee.com/wizardhan/g… 主键查询一次
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/select1
Running 10s test @ http://172.16.58.113:8080/select1
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.01ms 805.32us 16.39ms 89.15%
Req/Sec 5.29k 242.14 6.83k 79.16%
Latency Distribution
50% 741.00us
75% 1.30ms
90% 1.85ms
99% 2.91ms
424378 requests in 10.10s, 110.49MB read
Requests/sec: 42019.85
Transfer/sec: 10.94MB
主键查询二次
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/select2
Running 10s test @ http://172.16.58.113:8080/select2
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.70ms 1.16ms 26.48ms 92.33%
Req/Sec 3.11k 208.00 6.01k 89.53%
Latency Distribution
50% 1.47ms
75% 2.12ms
90% 2.70ms
99% 5.29ms
248002 requests in 10.10s, 101.46MB read
Requests/sec: 24557.82
Transfer/sec: 10.05MB
主键随机查询
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/selectById
Running 10s test @ http://172.16.58.113:8080/selectById
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 0.99ms 0.93ms 19.68ms 92.71%
Req/Sec 5.58k 249.73 6.44k 79.55%
Latency Distribution
50% 694.00us
75% 1.21ms
90% 1.77ms
99% 3.63ms
448317 requests in 10.10s, 110.07MB read
Requests/sec: 44388.59
行锁
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/decr
Running 10s test @ http://172.16.58.113:8080/decr
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 101.77ms 213.28ms 1.08s 87.75%
Req/Sec 431.01 201.59 1.16k 82.02%
Latency Distribution
50% 5.44ms
75% 61.82ms
90% 409.28ms
99% 939.94ms
33377 requests in 10.02s, 4.27MB read
Requests/sec: 3332.31
Transfer/sec: 436.06KB
随机行锁更新
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/decrRand
Running 10s test @ http://172.16.58.113:8080/decrRand
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.91ms 728.40us 14.72ms 81.59%
Req/Sec 2.65k 106.52 3.53k 84.60%
Latency Distribution
50% 1.78ms
75% 2.28ms
90% 2.69ms
99% 4.02ms
212459 requests in 10.10s, 27.96MB read
Requests/sec: 21034.83
Transfer/sec: 2.77MB
innodb事务+行锁测试
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/txAndDecr
Running 10s test @ http://172.16.58.113:8080/txAndDecr
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 11.80ms 3.31ms 39.66ms 75.58%
Req/Sec 426.54 64.31 555.00 61.50%
Latency Distribution
50% 11.19ms
75% 13.44ms
90% 15.84ms
99% 23.12ms
33994 requests in 10.01s, 4.51MB read
Requests/sec: 3395.56
innodb事务+随机行锁测试
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/txAndRandDecr
Running 10s test @ http://172.16.58.113:8080/txAndRandDecr
8 threads and 40 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 1.90ms 752.44us 14.91ms 85.70%
Req/Sec 2.67k 121.76 4.15k 89.54%
Latency Distribution
50% 1.79ms
75% 2.26ms
90% 2.63ms
99% 3.91ms
213290 requests in 10.10s, 29.09MB read
Requests/sec: 21117.74
插入 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/insert Running 10s test @ http://172.16.58.113:8080/insert 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 3.19ms 2.78ms 40.35ms 93.17% Req/Sec 1.81k 415.95 2.19k 87.50% Latency Distribution 50% 2.42ms 75% 3.10ms 90% 4.65ms 99% 17.39ms 144093 requests in 10.01s, 18.69MB read Requests/sec: 14392.02
// innodb事务+插入 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/txAndInsert Running 10s test @ http://172.16.58.113:8080/txAndInsert 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 3.21ms 3.17ms 52.00ms 93.95% Req/Sec 1.82k 427.66 2.89k 87.41% Latency Distribution 50% 2.41ms 75% 3.11ms 90% 4.58ms 99% 17.90ms 145049 requests in 10.10s, 19.50MB read Requests/sec: 14361.07
// 下单无事务 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/decrAndInsert Running 10s test @ http://172.16.58.113:8080/decrAndInsert 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 14.45ms 5.91ms 49.63ms 79.53% Req/Sec 349.25 116.87 520.00 50.38% Latency Distribution 50% 11.62ms 75% 18.52ms 90% 23.38ms 99% 31.97ms 27837 requests in 10.01s, 3.69MB read Requests/sec: 2781.09
下单有事务 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/txAndDecrAndInsert Running 10s test @ http://172.16.58.113:8080/txAndDecrAndInsert 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 28.78ms 6.36ms 109.74ms 85.52% Req/Sec 174.18 13.72 212.00 63.38% Latency Distribution 50% 26.71ms 75% 31.12ms 90% 37.08ms 99% 52.08ms 13899 requests in 10.01s, 1.84MB read Requests/sec: 1388.59
空事务 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/txEmpty Running 10s test @ http://172.16.58.113:8080/txEmpty 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 783.30us 608.44us 15.15ms 95.11% Req/Sec 6.76k 230.44 7.18k 85.40% Latency Distribution 50% 652.00us 75% 749.00us 90% 1.14ms 99% 2.20ms 543753 requests in 10.10s, 67.93MB read Requests/sec: 53839.48 Transfer/sec: 6.73MB
分表插入 wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/insertMulti?number=1 Running 10s test @ http://172.16.58.113:8080/insertMulti?number=1 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 5.82ms 7.29ms 121.64ms 93.56% Req/Sec 1.10k 358.24 3.74k 84.54% Latency Distribution 50% 3.78ms 75% 5.46ms 90% 9.54ms 99% 41.56ms 88184 requests in 10.10s, 11.86MB read Requests/sec: 8731.52 Transfer/sec: 1.17MB
wrk -t8 -c40 -d10s --latency http://172.16.58.114:8080/insertMulti?number=1 Running 10s test @ http://172.16.58.114:8080/insertMulti?number=1 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 6.14ms 7.84ms 121.54ms 93.24% Req/Sec 1.07k 333.80 1.98k 83.88% Latency Distribution 50% 3.86ms 75% 5.61ms 90% 10.23ms 99% 45.50ms 85281 requests in 10.01s, 11.47MB read Requests/sec: 8515.51 Transfer/sec: 1.15MB
wrk -t8 -c40 -d10s --latency http://172.16.58.114:8080/insertMulti?number=2 Running 10s test @ http://172.16.58.114:8080/insertMulti?number=2 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 4.03ms 2.35ms 35.11ms 90.87% Req/Sec 1.31k 219.05 2.16k 83.75% Latency Distribution 50% 3.53ms 75% 4.30ms 90% 5.85ms 99% 14.68ms 104379 requests in 10.01s, 14.04MB read Requests/sec: 10426.03 Transfer/sec: 1.40MB
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/insertMulti?number=2 Running 10s test @ http://172.16.58.113:8080/insertMulti?number=2 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 4.08ms 2.64ms 42.18ms 92.64% Req/Sec 1.31k 233.95 2.27k 85.66% Latency Distribution 50% 3.52ms 75% 4.28ms 90% 5.98ms 99% 16.55ms 104788 requests in 10.10s, 14.09MB read Requests/sec: 10374.95 Transfer/sec: 1.40MB
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/insertMulti?number=3 Running 10s test @ http://172.16.58.113:8080/insertMulti?number=3 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 3.88ms 2.07ms 39.28ms 89.99% Req/Sec 1.34k 158.14 3.75k 88.26% Latency Distribution 50% 3.51ms 75% 4.16ms 90% 5.53ms 99% 12.63ms 107041 requests in 10.10s, 14.39MB read Requests/sec: 10598.53 Transfer/sec: 1.43MB
wrk -t8 -c40 -d10s --latency http://172.16.58.114:8080/insertMulti?number=3 Running 10s test @ http://172.16.58.114:8080/insertMulti?number=3 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 4.09ms 2.79ms 51.73ms 94.75% Req/Sec 1.30k 133.77 2.04k 83.88% Latency Distribution 50% 3.57ms 75% 4.31ms 90% 5.71ms 99% 15.30ms 103568 requests in 10.01s, 13.93MB read Requests/sec: 10343.22 Transfer/sec: 1.39MB
wrk -t8 -c40 -d10s --latency http://172.16.58.114:8080/insertMulti?number=4 Running 10s test @ http://172.16.58.114:8080/insertMulti?number=4 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 4.63ms 4.07ms 81.58ms 93.49% Req/Sec 1.23k 309.84 2.09k 86.88% Latency Distribution 50% 3.60ms 75% 4.54ms 90% 6.79ms 99% 23.39ms 98032 requests in 10.01s, 13.18MB read Requests/sec: 9795.84 Transfer/sec: 1.32MB
wrk -t8 -c40 -d10s --latency http://172.16.58.113:8080/insertMulti?number=4 Running 10s test @ http://172.16.58.113:8080/insertMulti?number=4 8 threads and 40 connections Thread Stats Avg Stdev Max +/- Stdev Latency 4.84ms 6.01ms 162.87ms 94.88% Req/Sec 1.24k 326.83 2.18k 85.88% Latency Distribution 50% 3.58ms 75% 4.50ms 90% 6.80ms 99% 27.90ms 98760 requests in 10.01s, 13.28MB read Requests/sec: 9868.87 Transfer/sec: 1.33MB
// innodb 双主机插入 wrk -t8 -c80 -d10s --latency http://172.16.58.113:8080/insert2Host Running 10s test @ http://172.16.58.113:8080/insert2Host 8 threads and 80 connections Thread Stats Avg Stdev Max +/- Stdev Latency 5.87ms 9.09ms 187.40ms 94.56% Req/Sec 2.34k 629.58 6.07k 84.89% Latency Distribution 50% 3.77ms 75% 5.45ms 90% 9.07ms 99% 50.05ms 186729 requests in 10.10s, 25.11MB read Requests/sec: 18490.19 Transfer/sec: 2.49MB
wrk -t8 -c80 -d10s --latency http://172.16.58.114:8080/insert2Host Running 10s test @ http://172.16.58.114:8080/insert2Host 8 threads and 80 connections Thread Stats Avg Stdev Max +/- Stdev Latency 5.82ms 9.29ms 326.13ms 94.53% Req/Sec 2.34k 631.29 7.22k 86.03% Latency Distribution 50% 3.82ms 75% 5.53ms 90% 9.14ms 99% 46.39ms 186571 requests in 10.10s, 25.09MB read Requests/sec: 18473.21 Transfer/sec: 2.48MB
