sysbench-0.4.12编译安装和CPU测试例子分享

[root@beanvm ~]# tar -xvf sysbench-0.4.12.tar.gz
[root@beanvm ~]# cd sysbench-0.4.12
[root@beanvm sysbench-0.4.12]# ./configure --with-mysql-includes=/usr/local/mysql/include --with-mysql-libs=/usr/local/mysql/lib && make && make install

../libtool: line 841: X--tag=CC: mand not found
../libtool: line 874: libtool: ignoring unknown tag : mand not found
../libtool: line 841: X--mode=link: mand not found
../libtool: line 1007: Warning: inferring the mode of operation is deprecated.: mand not found
../libtool: line 1008: Future versions of Libtool will require --mode=MODE be specified.: mand not found
../libtool: line 2234: X-g: mand not found
../libtool: line 2234: X-O2: mand not found
../libtool: line 1954: X-L/usr/local/mysql/lib: No such file or directory
../libtool: line 2403: Xsysbench: mand not found

# Always use our own libtool.
LIBTOOL='$(SHELL) $(_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl

[root@beanvm sysbench-0.4.12]# sysbench
sysbench: error while loading shared libraries: libmysqlclient.so.18: cannot open shared object file: No such file or directory

[root@beanvm ~]# ls -l /usr/local/mysql/lib/libmysqlclient.so.18
lrwxrwxrwx. 1 mysql mysql      24 Feb 15 14:39 /usr/local/mysql/lib/libmysqlclient.so.18 -> libmysqlclient.so.18.1.0
-rwxr-xr-x. 1 mysql mysql 7654927 Feb 15 14:30 /usr/local/mysql/lib/libmysqlclient.so.18.1.0
[root@beanvm ~]# ls -l /usr/lib/libmysqlclient.so.18
ls: cannot aess /usr/lib/libmysqlclient.so.18: No such file or directory
[root@beanvm ~]# ln ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/

[root@beanvm ~]# sysbench --test=cpu --cpu-max-prime=20000 run
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 1

Doing CPU performance benchmark

Threads started!
Done.

Maximum prime number checked in CPU test: 20000

Test execution summary:
    total time:                          40.4541s
    total number of events:              10000
    total time taken by event execution: 40.4165
    per-request statistics:
         min:                                  3.64ms
         avg:                                  4.04ms
         max:                                 21.82ms
         approx.  95 percentile:               5.20ms

Threads fairness:
    events (avg/stddev):           10000.0000/0.00
    execution time (avg/stddev):   40.4165/0.00