使用sysbench测试mysql5.5和postgre9.1性能

sysbench版本：0.4.10

机器：my064112.sqa.cm4

1.postgresql9.1 beta

a.准备100W数据

./sysbench --test=oltp --db-driver=pgsql --pgsql-user=yinfeng.zwx --pgsql-db=sbtest --oltp-table-size=1000000 prepare

b.测试5分钟：

./sysbench --db-driver=pgsql --pgsql-user=yinfeng.zwx --oltp-dist-type=special --oltp-table-size=1000000 --oltp-read-only=off --oltp-test-mode=complex --max-requests=0 --max-time=300 --num-threads=64 --test=oltp run

c.测试结果：

Running the test with following options:
Number of threads: 64


Doing OLTP test.
Running mixed OLTP test
Using Special distribution (12 iterations, 1 pct of values are returned in 75 pct cases)
Using "BEGIN" for starting transactions
Using auto_inc on the id column
Threads started!
Time limit exceeded, exiting...
(last message repeated 63 times)
Done.


OLTP test statistics:
queries performed:
read: 2492560
write: 890200
other: 356080
total: 3738840
transactions: 178040 (581.91 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 3382760 (11056.32 per sec.)
other operations: 356080 (1163.82 per sec.)


Test execution summary:
total time: 305.9572s
total number of events: 178040
total time taken by event execution: 19571.3683
per-request statistics:
min: 3.30ms
avg: 109.93ms
max: 10809.16ms
approx. 95 percentile: 171.10ms


Threads fairness:
events (avg/stddev): 2781.8750/23.16
execution time (avg/stddev): 305.8026/0.02

2.mysql5.5

a.准备数据

./sysbench --test=oltp --db-driver=mysql --mysql-user=root --mysql-port=3366 --mysql-socket=/u01/mysql5-yf/run/mysql.sock --mysql-db=sbtest --oltp-table-size=1000000 prepare

b.测试5分钟

./sysbench --db-driver=mysql --mysql-table-engine=innodb --mysql-user=root --mysql-port=3366 --mysql-socket=/u01/mysql5-yf/run/mysql.sock --oltp-dist-type=special --oltp-table-size=1000000 --oltp-read-only=off --oltp-test-mode=complex --max-requests=0 --max-time=300 --num-threads=64 --test=oltp run

c.测试结果

sysbench 0.4.10: multi-threaded system evaluation benchmark


WARNING: Preparing of "BEGIN" is unsupported, using emulation
(last message repeated 63 times)
Running the test with following options:
Number of threads: 64


Doing OLTP test.
Running mixed OLTP test
Using Special distribution (12 iterations, 1 pct of values are returned in 75 pct cases)
Using "BEGIN" for starting transactions
Using auto_inc on the id column
Threads started!
Time limit exceeded, exiting...
(last message repeated 63 times)
Done.


OLTP test statistics:
queries performed:
read: 1991696
write: 711320
other: 284528
total: 2987544
transactions: 142264 (474.10 per sec.)
deadlocks: 0 (0.00 per sec.)
read/write requests: 2703016 (9007.81 per sec.)
other operations: 284528 (948.19 per sec.)


Test execution summary:
total time: 300.0746s
total number of events: 142264
total time taken by event execution: 19198.6758
per-request statistics:
min: 10.99ms
avg: 134.95ms
max: 1486.86ms
approx. 95 percentile: 226.09ms


Threads fairness:
events (avg/stddev): 2222.8750/18.28
execution time (avg/stddev): 299.9793/0.03