Aurora ～VS～ Mysql 性能測試

時間 2019-11-09

標籤 aurora mysql 性能測試欄目 MySQL 简体版

原文原文鏈接

AWS基於Mysql/postgres開發的Aurora，是個很熱門的OLTP數據庫產品。目前不少用戶很關心Aurora。html

更多關於Aurora的介紹，請參考官方文檔：mysql

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

各類官方的性能測試，也充分展現了Aurora的強勁實力。數據庫

閒來無事，經過sybench，測試一下Aurora Mysql和RDS原生Mysql之間性能差別。測試結果僅供參考。網絡

網絡上比較流行的一張性能對比圖，越大的機型，性能aurora的性能優點體現的越好。併發

測試環境準備，因爲Aurora目前只有中國寧夏區有提供服務，因此測試環境都是基於寧夏Region測試的。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測試

<4. 爲了減小網絡因素的影響，將這些機器，都放置在同一個AZ。

<5. EC2 選擇 Amazon AMI2，並安裝sysbench 1.0.17

<6. Mysql建立20個表，每一個表1000W行數據，數據量在40G左右（避免數據所有cache到內存中，而測試不到IO的性能影響）。

<7. 還另外插入20表，100W行/表，作插入時間比對。

1. 數據庫中插入20個表，每一個表100W行數據，看插入時間比較。Mysql 耗時 5m32.238s，Aurora耗時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的連接方式，以及replica的的只讀訪問的鏈接分配

Aurora直接鏈接點個數據庫節點的Endpoint方式

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

Aurora經過Cluster Endpoint進行鏈接

鏈接到主庫，進行寫入和讀取操做

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

鏈接到replica 數據庫，進行只讀操做，會自動分配鏈接到不一樣的可用slave上

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

屢次並行發起查詢測試，能夠看到，鏈接會到不一樣的slave節點上，這點也是Aurora的優勢，大併發的讀操做，會比傳統的Mysql更有優點。

3. Aurora和Mysql的性能比較

併發鏈接數

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