sysbench壓測過程
1.sysbench安裝（sysbench1.1.0）
| [[email protected] soft]# ls sysbench1.1.0.zip sysbench1.1.0.zip 解壓： [[email protected] soft]# unzip sysbench1.1.0.zip 安裝依賴： yum -y install mysql-devel yum -y install make automake libtool pkgconfig libaio-devel vim-common 編譯安裝： cd sysbench-master/ ./autogen.sh ./configure --with-mysql-includes=/usr/local/mysql/include --with-mysql-libs=/usr/local/mysql/lib make make install cd /usr/local/share/sysbench 若編譯安裝出錯的解決方法： ls -l /usr/local/mysql/lib/libmysqlclient.so.18* ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/ vi /etc/ld.so.conf export LD_LIBRARY_PATH=/usr/local/mysql/lib ldconfig |
2.sysbench壓測說明
| [[email protected] sysbench-master]# cd /usr/local/share/sysbench [[email protected] sysbench]# ls bulk_insert.lua oltp_delete.lua oltp_point_select.lua oltp_read_write.lua oltp_update_non_index.lua select_random_points.lua tests oltp_common.lua oltp_insert.lua oltp_read_only.lua oltp_update_index.lua oltp_write_only.lua select_random_ranges.lua 使用其中的oltp_read_write.lua進行讀寫壓力測試： 第1步：構建資料 sysbench oltp_read_write.lua --mysql-socket=/tmp/mysql3306.sock --mysql-host=192.168.88.8 --mysql-port=3306 --mysql-db=lbgtest --mysql-user=root --mysql-password=root --table_size=50000 --tables=10 --threads=20 --time=60 --report-interval=10 prepare 第2步：壓測 sysbench oltp_read_write.lua --mysql-socket=/tmp/mysql3306.sock --mysql-host=192.168.88.8 --mysql-port=3306 --mysql-db=lbgtest --mysql-user=root --mysql-password=root --table_size=50000 --tables=10 --threads=20 --time=60 --report-interval=10 run 選項說明： --mysql-db=lbgtest --用來測試的庫，需先建立好。 --table-size=100000 表示每個測試表資料量為 100000 --tables=10 測試的表的個數（會自動建立）。 --threads=20 20個併發連結進行測試。 time=60 表示測試總時長為 60秒 --report-interval=10 表示每10秒輸出一次測試進度報告 註明：上面的oltp_read_write.lua可寫成絕對路徑，將prepare改為run即可進行測試。 |
3.壓測示例
| 建測試庫： mysql> create database lbgtest; 建立測試資料: [[email protected] sysbench]# sysbench oltp_read_write.lua --mysql-socket=/tmp/mysql3306.sock --mysql-host=192.168.88.8 --mysql-port=3306 --mysql-db=lbgtest --mysql-user=root --mysql-password=root --table_size=50000 --tables=10 --threads=20 --time=60 --report-interval=10 prepare sysbench 1.1.0 (using bundled LuaJIT 2.1.0-beta3) Initializing worker threads... Creating table 'sbtest7'... Creating table 'sbtest10'... Creating table 'sbtest8'... Creating table 'sbtest3'... Creating table 'sbtest1'... Creating table 'sbtest2'... Creating table 'sbtest6'... Creating table 'sbtest5'... Creating table 'sbtest4'... Creating table 'sbtest9'... Inserting 50000 records into 'sbtest3' Inserting 50000 records into 'sbtest5' Inserting 50000 records into 'sbtest1' Inserting 50000 records into 'sbtest6' Inserting 50000 records into 'sbtest9' Inserting 50000 records into 'sbtest2' Inserting 50000 records into 'sbtest4' Inserting 50000 records into 'sbtest8' Inserting 50000 records into 'sbtest10' Inserting 50000 records into 'sbtest7' Creating a secondary index on 'sbtest5'... Creating a secondary index on 'sbtest6'... Creating a secondary index on 'sbtest4'... Creating a secondary index on 'sbtest7'... Creating a secondary index on 'sbtest1'... Creating a secondary index on 'sbtest9'... Creating a secondary index on 'sbtest3'... Creating a secondary index on 'sbtest2'... Creating a secondary index on 'sbtest10'... Creating a secondary index on 'sbtest8'... 完成後檢視測試資料： 可以在測試庫裡看到資料： mysql> use lbgtest; mysql> show tables; +-------------------+ | Tables_in_lbgtest | +-------------------+ | sbtest1 | | sbtest10 | | sbtest2 | | sbtest3 | | sbtest4 | | sbtest5 | | sbtest6 | | sbtest7 | | sbtest8 | | sbtest9 | +-------------------+ mysql> select count(1) from sbtest1; +----------+ | count(1) | +----------+ | 50000 | +----------+ 1 row in set (0.02 sec) 測試： [[email protected] sysbench]# sysbench oltp_read_write.lua --mysql-socket=/tmp/mysql3306.sock --mysql-host=192.168.88.8 --mysql-port=3306 --mysql-db=lbgtest --mysql-user=root --mysql-password=root --table_size=50000 --tables=10 --threads=20 --time=60 --report-interval=10 run sysbench 1.1.0 (using bundled LuaJIT 2.1.0-beta3) Running the test with following options: Number of threads: 20 Report intermediate results every 10 second(s) Initializing random number generator from current time Initializing worker threads... Threads started! [ 10s ] thds: 20 tps: 112.24 qps: 2281.24 (r/w/o: 1598.45/456.37/226.42) lat (ms,95%): 303.33 err/s: 0.00 reconn/s: 0.00 [ 20s ] thds: 20 tps: 141.68 qps: 2829.12 (r/w/o: 1983.33/562.42/283.36) lat (ms,95%): 244.38 err/s: 0.00 reconn/s: 0.00 [ 30s ] thds: 20 tps: 160.33 qps: 3198.39 (r/w/o: 2239.41/638.32/320.66) lat (ms,95%): 219.36 err/s: 0.00 reconn/s: 0.00 [ 40s ] thds: 20 tps: 161.93 qps: 3248.02 (r/w/o: 2272.64/651.52/323.86) lat (ms,95%): 207.82 err/s: 0.00 reconn/s: 0.00 [ 50s ] thds: 20 tps: 153.09 qps: 3055.18 (r/w/o: 2140.95/608.16/306.08) lat (ms,95%): 227.40 err/s: 0.00 reconn/s: 0.00 [ 60s ] thds: 20 tps: 167.67 qps: 3354.30 (r/w/o: 2347.85/671.10/335.35) lat (ms,95%): 223.34 err/s: 0.00 reconn/s: 0.00 SQL statistics: queries performed: read: 125762 write: 35932 other: 17966 total: 179660 transactions: 8983 (149.56 per sec.) queries: 179660 (2991.27 per sec.) ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) Throughput: events/s (eps): 149.5636 time elapsed: 60.0614s total number of events: 8983 Latency (ms): min: 18.81 avg: 133.67 max: 922.85 95th percentile: 240.02 sum: 1200750.85 Threads fairness: events (avg/stddev): 449.1500/6.83 execution time (avg/stddev): 60.0375/0.04 |
4.測試結果說明
| queries performed: read: 125762 //讀總數 write: 35932 //寫⼊總數 other: 17966 //其他操作 total: 179660 //總運算元 transactions: 8983 (149.56 per sec.) //TPS每秒事務數 queries: 179660 (2991.27 per sec.) //QPS 每秒的讀寫請求數 ignored errors: 0 (0.00 per sec.) reconnects: 0 (0.00 per sec.) Throughput: events/s (eps): 149.5636 time elapsed: 60.0614s //總時間 total number of events: 8983 //總事務數
其中主要看： transactions: 8983 (149.56 per sec.) //TPS每秒事務數 queries: 179660 (2991.27 per sec.) //QPS 每秒的讀寫請求數 |