Aurora ～VS～ Mysql 性能测试

时间 2019-11-09

标签 aurora mysql 性能测试栏目 MySQL 繁體版

原文原文链接

AWS基于Mysql/postgres开发的Aurora，是个很热门的OLTP数据库产品。目前不少用户很关心Aurora。html

更多关于Aurora的介绍，请参考官方文档：mysql

https://docs.aws.amazon.com/zh_cn/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.htmlsql

各类官方的性能测试，也充分展现了Aurora的强劲实力。数据库

闲来无事，经过sybench，测试一下Aurora Mysql和RDS原生Mysql之间性能差别。测试结果仅供参考。网络

网络上比较流行的一张性能对比图，越大的机型，性能aurora的性能优点体现的越好。并发

测试环境准备，因为Aurora目前只有中国宁夏区有提供服务，因此测试环境都是基于宁夏Region测试的。ide

<1. EC2 m4.xlarge （4CPU 16G）post

<2. RDS db.r4.xlarge （4 vCPU 30.5 GiB ） Mysql版本5.7.12性能

<3. Aurora db.r4.xlarge （4 vCPU 30.5 GiB ） Mysql版本5.7.12测试

<4. 为了减小网络因素的影响，将这些机器，都放置在同一个AZ。

<5. EC2 选择 Amazon AMI2，并安装sysbench 1.0.17

<6. Mysql建立20个表，每一个表1000W行数据，数据量在40G左右（避免数据所有cache到内存中，而测试不到IO的性能影响）。

<7. 还另外插入20表，100W行/表，作插入时间比对。

1. 数据库中插入20个表，每一个表100W行数据，看插入时间比较。Mysql 耗时 5m32.238s，Aurora耗时7m28.073s。

Mysql

Aurora

mysql -hmysql-rds.cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn \
 -uadmin -padmin123 -e "create database dbtest;"

mysql -hmyaurora.cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn \
 -uadmin -padmin123  -e "create database dbtest1;"

time sysbench /root/sysbench-1.0/tests/include/oltp_legacy/oltp.lua \
--mysql-host=mysql-rds.cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn \
--mysql-port=3306 --mysql-user=admin --mysql-password=admin123 \
--mysql-db=dbtest --oltp-tables-count=20 --oltp-table-size=1000000 \
--report-interval=10 --rand-init=on --max-requests=0 \
--oltp-read-only=off --time=120 --threads=30 \
prepare  

time sysbench /root/sysbench-1.0/tests/include/oltp_legacy/oltp.lua \
--mysql-host=myaurora.cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn \
--mysql-port=3306 --mysql-user=admin --mysql-password=admin123 \
--mysql-db=dbtest --oltp-tables-count=20 --oltp-table-size=1000000 \
--report-interval=10 --rand-init=on --max-requests=0 \
--oltp-read-only=off --time=120 --threads=30 \
prepare  

sysbench 1.0.17 (using bundled LuaJIT 2.1.0-beta2)

Creating table 'sbtest1'...
Inserting 1000000 records into 'sbtest1'
Creating secondary indexes on 'sbtest1'...
.......
Creating table 'sbtest20'...
Inserting 1000000 records into 'sbtest20'
Creating secondary indexes on 'sbtest20'...

real    5m32.238s
user    1m25.953s
sys     0m2.070s

sysbench 1.0.17 (using bundled LuaJIT 2.1.0-beta2)

Creating table 'sbtest1'...
Inserting 1000000 records into 'sbtest1'
Creating secondary indexes on 'sbtest1'...
......
Creating table 'sbtest20'...
Inserting 1000000 records into 'sbtest20'
Creating secondary indexes on 'sbtest20'...

real    7m28.073s
user    1m26.931s
sys     0m2.020s

2. Aurora的连接方式，以及replica的的只读访问的链接分配

Aurora直接链接点个数据库节点的Endpoint方式

mysql -hmyaurora.cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn \
-uadmin -padmin123  -e "create database dbtest1;"

Aurora经过Cluster Endpoint进行链接

链接到主库，进行写入和读取操做

cluster-aurora.cluster-cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn

链接到replica 数据库，进行只读操做，会自动分配链接到不一样的可用slave上

cluster-aurora.cluster-ro-cq7qaukj3smd.rds.cn-northwest-1.amazonaws.com.cn

屡次并行发起查询测试，能够看到，链接会到不一样的slave节点上，这点也是Aurora的优势，大并发的读操做，会比传统的Mysql更有优点。

3. Aurora和Mysql的性能比较

并发链接数

Mysql

Aurora

50

[ 10s ] thds: 50 tps: 1849.09 qps: 29630.08 (r/w/o: 25927.11/0.00/3702.97) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 50 tps: 1874.96 qps: 29997.87 (r/w/o: 26248.25/0.00/3749.62) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 50 tps: 1874.99 qps: 29997.87 (r/w/o: 26247.70/0.00/3750.17) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 50 tps: 1874.87 qps: 30000.64 (r/w/o: 26250.71/0.00/3749.93) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 50 tps: 1875.21 qps: 29997.98 (r/w/o: 26247.77/0.00/3750.21) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 50 tps: 1874.80 qps: 29999.94 (r/w/o: 26250.55/0.00/3749.39) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 50 tps: 1874.80 qps: 29993.58 (r/w/o: 26243.67/0.00/3749.91) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 50 tps: 1874.60 qps: 29997.26 (r/w/o: 26248.06/0.00/3749.19) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 50 tps: 1875.10 qps: 30002.85 (r/w/o: 26252.74/0.00/3750.11) lat (ms,95%): 33.72 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 50 tps: 1874.90 qps: 29991.28 (r/w/o: 26241.49/0.00/3749.80) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 50 tps: 1874.80 qps: 29995.09 (r/w/o: 26245.49/0.00/3749.60) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 50 tps: 1874.60 qps: 30001.10 (r/w/o: 26251.60/0.00/3749.50) lat (ms,95%): 34.33 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3146934
        write:                           0
        other:                           449562
        total:                           3596496
    transactions:                        224781 (1872.71 per sec.)
    queries:                             3596496 (29963.32 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.0281s
    total number of events:              224781

Latency (ms):
         min:                                   14.61
         avg:                                   26.69
         max:                                  232.74
         95th percentile:                       33.72
         sum:                              5999324.56

Threads fairness:
    events (avg/stddev):           4495.6200/80.91
    execution time (avg/stddev):   119.9865/0.01

[ 10s ] thds: 50 tps: 1477.63 qps: 29616.44 (r/w/o: 20740.64/5915.43/2960.36) lat (ms,95%): 39.65 err/s: 0.10 reconn/s: 0.00
[ 20s ] thds: 50 tps: 1513.95 qps: 30280.99 (r/w/o: 21196.66/6056.52/3027.81) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 50 tps: 1525.30 qps: 30506.87 (r/w/o: 21351.98/6104.49/3050.40) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 50 tps: 1489.00 qps: 29790.93 (r/w/o: 20855.52/5957.11/2978.30) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 50 tps: 1525.90 qps: 30495.97 (r/w/o: 21344.68/6099.49/3051.80) lat (ms,95%): 38.94 err/s: 0.10 reconn/s: 0.00
[ 60s ] thds: 50 tps: 1525.20 qps: 30500.57 (r/w/o: 21352.28/6097.79/3050.50) lat (ms,95%): 38.94 err/s: 0.20 reconn/s: 0.00
[ 70s ] thds: 50 tps: 1519.76 qps: 30418.62 (r/w/o: 21295.75/6083.14/3039.72) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 50 tps: 1514.44 qps: 30290.88 (r/w/o: 21201.44/6060.46/3028.98) lat (ms,95%): 39.65 err/s: 0.10 reconn/s: 0.00
[ 90s ] thds: 50 tps: 1528.50 qps: 30541.43 (r/w/o: 21378.25/6107.09/3056.09) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 50 tps: 1525.60 qps: 30525.45 (r/w/o: 21371.84/6101.61/3052.01) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 50 tps: 1531.60 qps: 30649.13 (r/w/o: 21451.42/6134.41/3063.30) lat (ms,95%): 38.94 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 50 tps: 1530.98 qps: 30599.71 (r/w/o: 21421.06/6116.70/3061.95) lat (ms,95%): 38.94 err/s: 0.20 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            2549946
        write:                           728532
        other:                           364271
        total:                           3642749
    transactions:                        182132 (1517.33 per sec.)
    queries:                             3642749 (30347.45 per sec.)
    ignored errors:                      7      (0.06 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.0329s
    total number of events:              182132

Latency (ms):
         min:                                   23.77
         avg:                                   32.94
         max:                                  242.92
         95th percentile:                       38.94
         sum:                              5999931.34

Threads fairness:
    events (avg/stddev):           3642.6400/60.99
    execution time (avg/stddev):   119.9986/0.01

200

[ 10s ] thds: 200 tps: 1806.49 qps: 29082.59 (r/w/o: 25450.42/0.00/3632.17) lat (ms,95%): 287.38 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 200 tps: 1872.27 qps: 29938.76 (r/w/o: 26194.32/0.00/3744.43) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 200 tps: 1870.84 qps: 29939.76 (r/w/o: 26198.29/0.00/3741.47) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 200 tps: 1871.85 qps: 29936.38 (r/w/o: 26192.89/0.00/3743.50) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 200 tps: 1868.90 qps: 29910.80 (r/w/o: 26172.90/0.00/3737.90) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 200 tps: 1870.90 qps: 29932.17 (r/w/o: 26190.28/0.00/3741.90) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 200 tps: 1870.00 qps: 29912.47 (r/w/o: 26173.56/0.00/3738.91) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 200 tps: 1868.70 qps: 29910.59 (r/w/o: 26172.10/0.00/3738.50) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 200 tps: 1869.80 qps: 29905.41 (r/w/o: 26166.00/0.00/3739.40) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 200 tps: 1869.10 qps: 29914.46 (r/w/o: 26175.96/0.00/3738.49) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 200 tps: 1868.84 qps: 29904.69 (r/w/o: 26167.01/0.00/3737.69) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 200 tps: 1869.16 qps: 29903.95 (r/w/o: 26165.73/0.00/3738.22) lat (ms,95%): 282.25 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3135608
        write:                           0
        other:                           447944
        total:                           3583552
    transactions:                        223972 (1863.11 per sec.)
    queries:                             3583552 (29809.72 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.2124s
    total number of events:              223972

Latency (ms):
         min:                                   16.44
         avg:                                  107.20
         max:                                 1902.74
         95th percentile:                      282.25
         sum:                             24009065.40

Threads fairness:
    events (avg/stddev):           1119.8600/46.71
    execution time (avg/stddev):   120.0453/0.05

[ 10s ] thds: 200 tps: 1960.15 qps: 39454.72 (r/w/o: 27662.63/7851.70/3940.39) lat (ms,95%): 158.63 err/s: 0.10 reconn/s: 0.00
[ 20s ] thds: 200 tps: 2081.52 qps: 41639.62 (r/w/o: 29153.63/8323.26/4162.73) lat (ms,95%): 147.61 err/s: 0.20 reconn/s: 0.00
[ 30s ] thds: 200 tps: 2073.24 qps: 41453.60 (r/w/o: 29015.76/8291.66/4146.18) lat (ms,95%): 147.61 err/s: 0.20 reconn/s: 0.00
[ 40s ] thds: 200 tps: 2083.85 qps: 41681.48 (r/w/o: 29178.18/8334.90/4168.40) lat (ms,95%): 147.61 err/s: 0.20 reconn/s: 0.00
[ 50s ] thds: 200 tps: 2082.82 qps: 41672.60 (r/w/o: 29168.08/8339.78/4164.74) lat (ms,95%): 142.39 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 200 tps: 2085.22 qps: 41689.36 (r/w/o: 29185.75/8332.57/4171.04) lat (ms,95%): 147.61 err/s: 0.10 reconn/s: 0.00
[ 70s ] thds: 200 tps: 2076.47 qps: 41565.44 (r/w/o: 29094.41/8317.09/4153.94) lat (ms,95%): 144.97 err/s: 0.10 reconn/s: 0.00
[ 80s ] thds: 200 tps: 2079.72 qps: 41561.98 (r/w/o: 29091.96/8310.78/4159.24) lat (ms,95%): 147.61 err/s: 0.10 reconn/s: 0.00
[ 90s ] thds: 200 tps: 2077.21 qps: 41548.95 (r/w/o: 29088.41/8305.73/4154.82) lat (ms,95%): 147.61 err/s: 0.10 reconn/s: 0.00
[ 100s ] thds: 200 tps: 2073.17 qps: 41492.22 (r/w/o: 29045.12/8300.76/4146.33) lat (ms,95%): 144.97 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 200 tps: 2071.53 qps: 41420.77 (r/w/o: 28992.27/8285.33/4143.17) lat (ms,95%): 147.61 err/s: 0.10 reconn/s: 0.00
[ 120s ] thds: 200 tps: 2083.84 qps: 41665.27 (r/w/o: 29163.81/8333.77/4167.69) lat (ms,95%): 142.39 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3479070
        write:                           993990
        other:                           496998
        total:                           4970058
    transactions:                        248493 (2069.16 per sec.)
    queries:                             4970058 (41384.83 per sec.)
    ignored errors:                      12     (0.10 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.0918s
    total number of events:              248493

Latency (ms):
         min:                                   26.14
         avg:                                   96.61
         max:                                  671.69
         95th percentile:                      147.61
         sum:                             24005672.73

Threads fairness:
    events (avg/stddev):           1242.4650/27.91
    execution time (avg/stddev):   120.0284/0.02

400

[ 10s ] thds: 400 tps: 1708.49 qps: 27644.70 (r/w/o: 24189.80/0.00/3454.90) lat (ms,95%): 759.88 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 400 tps: 1864.73 qps: 29854.98 (r/w/o: 26124.72/0.00/3730.26) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 400 tps: 1861.30 qps: 29785.11 (r/w/o: 26062.91/0.00/3722.20) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 400 tps: 1862.40 qps: 29800.42 (r/w/o: 26076.32/0.00/3724.10) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 400 tps: 1862.70 qps: 29787.67 (r/w/o: 26062.57/0.00/3725.10) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 400 tps: 1861.70 qps: 29793.17 (r/w/o: 26068.96/0.00/3724.21) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 400 tps: 1860.95 qps: 29795.76 (r/w/o: 26073.35/0.00/3722.41) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 400 tps: 1862.53 qps: 29780.26 (r/w/o: 26057.09/0.00/3723.17) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 400 tps: 1862.59 qps: 29801.95 (r/w/o: 26075.27/0.00/3726.68) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 400 tps: 1862.49 qps: 29782.71 (r/w/o: 26058.62/0.00/3724.09) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 400 tps: 1860.73 qps: 29800.90 (r/w/o: 26079.55/0.00/3721.35) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 400 tps: 1861.85 qps: 29789.60 (r/w/o: 26064.80/0.00/3724.80) lat (ms,95%): 682.06 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3112564
        write:                           0
        other:                           444652
        total:                           3557216
    transactions:                        222326 (1839.03 per sec.)
    queries:                             3557216 (29424.51 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.8911s
    total number of events:              222326

Latency (ms):
         min:                                   17.64
         avg:                                  216.09
         max:                                 6575.08
         95th percentile:                      694.45
         sum:                             48043259.68

Threads fairness:
    events (avg/stddev):           555.8150/34.28
    execution time (avg/stddev):   120.1081/0.10

[ 10s ] thds: 400 tps: 1436.60 qps: 29126.77 (r/w/o: 20462.54/5760.62/2903.60) lat (ms,95%): 331.91 err/s: 0.16 reconn/s: 0.00
[ 20s ] thds: 400 tps: 2835.57 qps: 56687.28 (r/w/o: 39685.07/11328.99/5673.23) lat (ms,95%): 282.25 err/s: 0.98 reconn/s: 0.00
[ 30s ] thds: 400 tps: 2031.40 qps: 40646.92 (r/w/o: 28455.91/8127.80/4063.20) lat (ms,95%): 277.21 err/s: 0.30 reconn/s: 0.00
[ 40s ] thds: 400 tps: 2046.70 qps: 40951.31 (r/w/o: 28660.10/8197.70/4093.50) lat (ms,95%): 277.21 err/s: 0.30 reconn/s: 0.00
[ 50s ] thds: 400 tps: 2042.50 qps: 40850.18 (r/w/o: 28601.99/8162.90/4085.30) lat (ms,95%): 277.21 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 400 tps: 2041.60 qps: 40852.91 (r/w/o: 28601.01/8168.50/4083.40) lat (ms,95%): 277.21 err/s: 0.10 reconn/s: 0.00
[ 70s ] thds: 400 tps: 2049.80 qps: 40976.34 (r/w/o: 28682.93/8194.81/4098.60) lat (ms,95%): 277.21 err/s: 0.10 reconn/s: 0.00
[ 80s ] thds: 400 tps: 2045.70 qps: 40892.45 (r/w/o: 28621.36/8181.19/4089.89) lat (ms,95%): 277.21 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 400 tps: 2048.50 qps: 40959.30 (r/w/o: 28666.20/8194.40/4098.70) lat (ms,95%): 277.21 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 400 tps: 2042.50 qps: 40883.32 (r/w/o: 28627.91/8169.90/4085.50) lat (ms,95%): 277.21 err/s: 0.20 reconn/s: 0.00
[ 110s ] thds: 400 tps: 2044.40 qps: 40907.80 (r/w/o: 28636.20/8181.90/4089.70) lat (ms,95%): 277.21 err/s: 0.30 reconn/s: 0.00
[ 120s ] thds: 400 tps: 2040.30 qps: 40786.06 (r/w/o: 28548.37/8157.89/4079.80) lat (ms,95%): 277.21 err/s: 0.20 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3409112
        write:                           973956
        other:                           486992
        total:                           4870060
    transactions:                        243484 (2025.82 per sec.)
    queries:                             4870060 (40519.49 per sec.)
    ignored errors:                      24     (0.20 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.1887s
    total number of events:              243484

Latency (ms):
         min:                                   27.83
         avg:                                  197.26
         max:                                 1384.29
         95th percentile:                      282.25
         sum:                             48029766.12

Threads fairness:
    events (avg/stddev):           608.7100/17.12
    execution time (avg/stddev):   120.0744/0.05

500

[ 10s ] thds: 500 tps: 1682.10 qps: 27339.35 (r/w/o: 23928.16/0.00/3411.18) lat (ms,95%): 1069.86 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 500 tps: 1859.51 qps: 29763.11 (r/w/o: 26043.38/0.00/3719.73) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 500 tps: 1862.16 qps: 29757.08 (r/w/o: 26034.07/0.00/3723.01) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 500 tps: 1860.50 qps: 29769.67 (r/w/o: 26047.77/0.00/3721.90) lat (ms,95%): 877.61 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 500 tps: 1858.20 qps: 29744.31 (r/w/o: 26027.41/0.00/3716.90) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 500 tps: 1859.05 qps: 29751.23 (r/w/o: 26032.84/0.00/3718.39) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 500 tps: 1857.00 qps: 29709.55 (r/w/o: 25996.05/0.00/3713.51) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 500 tps: 1855.85 qps: 29692.62 (r/w/o: 25981.22/0.00/3711.40) lat (ms,95%): 877.61 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 500 tps: 1856.50 qps: 29701.50 (r/w/o: 25987.90/0.00/3713.60) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 500 tps: 1856.40 qps: 29698.68 (r/w/o: 25985.79/0.00/3712.90) lat (ms,95%): 877.61 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 500 tps: 1855.70 qps: 29694.47 (r/w/o: 25984.17/0.00/3710.30) lat (ms,95%): 877.61 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 500 tps: 1855.77 qps: 29677.97 (r/w/o: 25966.63/0.00/3711.35) lat (ms,95%): 893.56 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3103646
        write:                           0
        other:                           443378
        total:                           3547024
    transactions:                        221689 (1826.44 per sec.)
    queries:                             3547024 (29223.11 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)
General statistics:
    total time:                          121.3755s
    total number of events:              221689
Latency (ms):
         min:                                   15.33
         avg:                                  271.03
         max:                                14421.92
         95th percentile:                      893.56
         sum:                             60084600.60

Threads fairness:
    events (avg/stddev):           443.3780/41.56
    execution time (avg/stddev):   120.1692/0.17

[ 10s ] thds: 500 tps: 1756.86 qps: 35777.43 (r/w/o: 25168.49/7045.13/3563.81) lat (ms,95%): 450.77 err/s: 0.70 reconn/s: 0.00
[ 20s ] thds: 500 tps: 2022.60 qps: 40455.28 (r/w/o: 28320.46/8088.72/4046.11) lat (ms,95%): 350.33 err/s: 0.60 reconn/s: 0.00
[ 30s ] thds: 500 tps: 2005.60 qps: 40100.25 (r/w/o: 28070.44/8019.21/4010.61) lat (ms,95%): 356.70 err/s: 0.30 reconn/s: 0.00
[ 40s ] thds: 500 tps: 1996.50 qps: 39933.57 (r/w/o: 27949.78/7989.79/3994.00) lat (ms,95%): 363.18 err/s: 0.70 reconn/s: 0.00
[ 50s ] thds: 500 tps: 2003.70 qps: 40091.81 (r/w/o: 28065.94/8017.48/4008.39) lat (ms,95%): 356.70 err/s: 0.10 reconn/s: 0.00
[ 60s ] thds: 500 tps: 2017.40 qps: 40370.37 (r/w/o: 28265.05/8071.21/4034.11) lat (ms,95%): 356.70 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 500 tps: 2001.90 qps: 40010.43 (r/w/o: 28004.82/8001.51/4004.10) lat (ms,95%): 363.18 err/s: 0.20 reconn/s: 0.00
[ 80s ] thds: 500 tps: 2020.20 qps: 40416.12 (r/w/o: 28293.61/8081.50/4041.00) lat (ms,95%): 356.70 err/s: 0.30 reconn/s: 0.00
[ 90s ] thds: 500 tps: 2038.00 qps: 40780.69 (r/w/o: 28543.99/8159.90/4076.80) lat (ms,95%): 350.33 err/s: 0.60 reconn/s: 0.00
[ 100s ] thds: 500 tps: 2044.50 qps: 40891.41 (r/w/o: 28630.80/8171.40/4089.20) lat (ms,95%): 350.33 err/s: 0.20 reconn/s: 0.00
[ 110s ] thds: 500 tps: 2043.20 qps: 40906.68 (r/w/o: 28634.19/8185.60/4086.90) lat (ms,95%): 350.33 err/s: 0.40 reconn/s: 0.00
[ 120s ] thds: 500 tps: 2039.60 qps: 40741.57 (r/w/o: 28521.48/8141.39/4078.70) lat (ms,95%): 350.33 err/s: 0.30 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3366272
        write:                           961658
        other:                           480852
        total:                           4808782
    transactions:                        240404 (1999.47 per sec.)
    queries:                             4808782 (39995.15 per sec.)
    ignored errors:                      44     (0.37 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.2323s
    total number of events:              240404
Latency (ms):
         min:                                   27.67
         avg:                                  249.78
         max:                                 2979.37
         95th percentile:                      356.70
         sum:                             60047338.15

Threads fairness:
    events (avg/stddev):           480.8080/13.27
    execution time (avg/stddev):   120.0947/0.06

800

[ 10s ] thds: 800 tps: 1779.10 qps: 29156.96 (r/w/o: 25523.06/0.00/3633.90) lat (ms,95%): 694.45 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 800 tps: 1859.36 qps: 29741.61 (r/w/o: 26022.38/0.00/3719.23) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 800 tps: 1864.54 qps: 29763.68 (r/w/o: 26036.30/0.00/3727.38) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 800 tps: 1857.70 qps: 29790.88 (r/w/o: 26075.08/0.00/3715.80) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 800 tps: 1859.97 qps: 29814.49 (r/w/o: 26092.34/0.00/3722.15) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 800 tps: 1866.26 qps: 29782.61 (r/w/o: 26050.79/0.00/3731.83) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 800 tps: 1862.42 qps: 29773.50 (r/w/o: 26048.87/0.00/3724.64) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 800 tps: 1860.50 qps: 29758.94 (r/w/o: 26039.24/0.00/3719.71) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 800 tps: 1860.91 qps: 29751.72 (r/w/o: 26030.71/0.00/3721.02) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 800 tps: 1857.49 qps: 29799.90 (r/w/o: 26083.01/0.00/3716.89) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 800 tps: 1861.00 qps: 29811.66 (r/w/o: 26088.26/0.00/3723.39) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 800 tps: 1865.69 qps: 29777.93 (r/w/o: 26047.55/0.00/3730.38) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3126956
        write:                           0
        other:                           446708
        total:                           3573664
    transactions:                        223354 (1849.87 per sec.)
    queries:                             3573664 (29597.91 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.7387s
    total number of events:              223354

Latency (ms):
         min:                                  304.23
         avg:                                  430.57
         max:                                 2410.01
         95th percentile:                      669.89
         sum:                             96168909.94

Threads fairness:
    events (avg/stddev):           279.1925/6.35
    execution time (avg/stddev):   120.2111/0.13

[ 10s ] thds: 800 tps: 1518.66 qps: 24886.45 (r/w/o: 21773.07/0.00/3113.38) lat (ms,95%): 1327.91 err/s: 0.00 reconn/s: 0.00
[ 20s ] thds: 800 tps: 1857.90 qps: 29815.64 (r/w/o: 26099.14/0.00/3716.50) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 30s ] thds: 800 tps: 1859.14 qps: 29709.10 (r/w/o: 25992.82/0.00/3716.29) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 40s ] thds: 800 tps: 1864.14 qps: 29854.60 (r/w/o: 26123.51/0.00/3731.09) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 50s ] thds: 800 tps: 1860.33 qps: 29726.22 (r/w/o: 26008.86/0.00/3717.35) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 60s ] thds: 800 tps: 1859.50 qps: 29826.21 (r/w/o: 26104.61/0.00/3721.60) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 70s ] thds: 800 tps: 1866.49 qps: 29764.49 (r/w/o: 26032.10/0.00/3732.38) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 80s ] thds: 800 tps: 1853.53 qps: 29750.01 (r/w/o: 26044.44/0.00/3705.56) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 90s ] thds: 800 tps: 1866.05 qps: 29837.62 (r/w/o: 26102.02/0.00/3735.60) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 100s ] thds: 800 tps: 1858.43 qps: 29716.02 (r/w/o: 26003.56/0.00/3712.47) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 110s ] thds: 800 tps: 1859.81 qps: 29819.31 (r/w/o: 26097.09/0.00/3722.23) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
[ 120s ] thds: 800 tps: 1861.39 qps: 29769.77 (r/w/o: 26047.58/0.00/3722.18) lat (ms,95%): 669.89 err/s: 0.00 reconn/s: 0.00
SQL statistics:
    queries performed:
        read:                            3089212
        write:                           0
        other:                           441316
        total:                           3530528
    transactions:                        220658 (1823.64 per sec.)
    queries:                             3530528 (29178.29 per sec.)
    ignored errors:                      0      (0.00 per sec.)
    reconnects:                          0      (0.00 per sec.)

General statistics:
    total time:                          120.9967s
    total number of events:              220658

Latency (ms):
         min:                                  307.80
         avg:                                  435.76
         max:                                 1975.11
         95th percentile:                      682.06
         sum:                             96154020.08

Threads fairness:
    events (avg/stddev):           275.8225/6.05
    execution time (avg/stddev):   120.1925/0.13

4. AWS官方blog也有测试输出，Aurora的性能比Mysql好很多。具体能够参考。

https://amazonaws-china.com/cn/blogs/china/aurora-test/?nc1=b_rp

个人测试环境，相对来讲，单表更多的行数，也是有一些区别的。

我的感受，因为Aurora不直接写datafile，只写binlog的方式，势必比Mysql要写datafile快不少。并且在越大数据库，和硬件配置的状况下。IO这部分的影响会越明显。

另外Aurora的多slave读取共享数据文件的状况，也会让slave的数据同步，比传统Mysql slave要更实时。

而且replica slave的cluster域名访问，自动分配查询到不一样的slave，也节省从应用层面作load balance更简易。

并且aurora能够结合AWS auto-scaling，作到弹性伸缩。才能真正体会“云”的优点。

固然，以上测试，纯是一个技术吊丝无聊举动，仅供参考。实际状况，能够根据个人方法，调整表的数量，和单表的行数。会更接近实际生产状况。