{"id":128,"date":"2016-05-03T09:37:44","date_gmt":"2016-05-03T01:37:44","guid":{"rendered":"https:\/\/blog.espnlol.com\/?p=128"},"modified":"2016-05-03T09:38:16","modified_gmt":"2016-05-03T01:38:16","slug":"128","status":"publish","type":"post","link":"https:\/\/blog.espnlol.com\/?p=128","title":{"rendered":"sysbench\u538b\u529b\u6d4b\u8bd5\u8be6\u89e3"},"content":{"rendered":"

sysbench\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\u5b89\u88c5\u548c\u53c2\u6570\u4ecb\u7ecd<\/h1>\n

\u4e00\u3001sysbench\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\u7b80\u4ecb\uff1a<\/p>\n

sysbench\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u6a21\u5757\u5316\u7684\u3001\u8de8\u5e73\u53f0\u7684\u591a\u7ebf\u7a0b\u6027\u80fd\u6d4b\u8bd5\u5de5\u5177\uff0c\u53ef\u4ee5\u7528\u6765\u8fdb\u884cCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u3001\u7ebf\u7a0b\u3001\u6570\u636e\u5e93\u7684\u6027\u80fd\u6d4b\u8bd5\u3002\u76ee\u524d\u652f\u6301\u7684\u6570\u636e\u5e93\u6709MySQL\u3001Oracle\u548cPostgreSQL\u3002\u4ee5\u4e0b\u64cd\u4f5c\u90fd\u5c06\u4ee5\u652f\u6301MySQL\u6570\u636e\u5e93\u4e3a\u4f8b\u8fdb\u884c\u3002<\/p>\n

1.\u00a0\u00a0\u00a0\u00a0\u00a0 sysbench\u5de5\u5177\u5b89\u88c5\uff1a<\/p>\n

\u9ed8\u8ba4\u652f\u6301MySQL\uff0c\u5982\u679c\u9700\u8981\u6d4b\u8bd5<span “=””>Oracle\/PostgreSQL\uff0c\u5219\u5728configure\u65f6\u9700\u8981\u52a0\u4e0a\u2013with-oracle\u6216\u8005\u2013with-pgsql\u53c2\u6570<\/p>\n

1.1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5b89\u88c5\u73af\u5883<\/h4>\n

CentOS release 6.3 (Final)<\/p>\n

MySQL 5.6.13<\/p>\n

MySQL_HOME=\/usr\/local\/mysql\/<\/p>\n

Sysbench 0.4.12<\/p>\n

1.2\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4e0b\u8f7d\u5b89\u88c5\u5305<\/h4>\n
wget http:\/\/sourceforge.net\/projects\/sysbench\/sysbench-0.4.12.tar.gz<\/pre>\n
1.3 \u7f16\u8bd1\u5b89\u88c5<\/h4>\n
tar \u2013zxvf sysbench-0.4.12.tar.gz<\/pre>\n
\u8fdb\u5165\u89e3\u538b\u7f29\u5305<span “=””>sysbench-0.4.12,\u5e76\u6267\u884c\u811a\u672c<span “=””>autogen.sh<\/p>\n
cd sysbench-0.4.12\r\n.\/autogen.sh\r\nconfigure && make && make install<\/pre>\n
\u9996\u5148\u662f.\/configure\u547d\u4ee4\uff0csysbench\u9ed8\u8ba4\u662f\u652f\u6301MySQL\u7684benchmarking\u7684\uff0c\u5982\u679c\u4e0d\u52a0\u4efb\u4f55\u9009\u9879\u5219\u8981\u6c42\u4fdd\u8bc1MySQL\u7684\u5b89\u88c5\u8def\u5f84\u90fd\u662f\u9ed8\u8ba4\u7684\u6807\u51c6\u8def\u5f84\uff0cheadfile\u4f4d\u4e8e\/usr\/include\u76ee\u5f55\u4e0b\uff0clibraries\u4f4d\u4e8e\/usr\/lib\/\u76ee\u5f55\u4e0b\u3002\u56e0\u4e3a\u6211\u7684MySQL\u662f\u6e90\u7801\u7f16\u8bd1\u5b89\u88c5\u7684\uff0c\u5b89\u88c5\u8def\u5f84\u662f\u653e\u5728\/usr\/local\/mysql\u4e0b\uff0c\u6240\u4ee5\u8fd9\u91cc\u8981\u6dfb\u52a0\u76f8\u5e94\u7684\u9009\u9879\u547d\u4ee4\uff1a<\/p>\n
\u00a0.\/configure --prefix=\/usr\/local\/sysbench --with-mysql=\/usr\/local\/mysql \\\r\n--with-mysql-includes=\/usr\/local\/mysql\/include\/mysql\/ \\\r\n--with-mysql-libs=\/usr\/local\/mysql\/lib\/mysql\/<\/pre>\n
\u6ce8\u610f\uff1a\u8fd9\u91cc\u5728\u7f16\u8bd1\u65f6\u8981\u5c06\u8def\u5f84\u5199\u5230\u6700\u540e\u7684include\/mysql\u53calib\/mysql\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
\u2013with-mysql-includes=\/usr\/local\/mysql\/include\/mysql\/<\/p>\n
–with-mysql-libs=\/usr\/local\/mysql\/lib\/mysql\/<\/p>\n
\u56e0\u4e3a\u7f51\u4e0a\u597d\u591a\u8d44\u6599\u90fd\u6ca1\u6709\u63d0\u5230\u8fd9\u4e00\u5c42\uff0c\u5728\u7f16\u8bd1\u65f6\u603b\u662f\u7f16\u8bd1\u4e0d\u8fc7\u53bb\uff0c\u8fd9\u91cc\u6d6a\u8d39\u4e86\u597d\u591a\u7cbe\u529b\u3002<\/p>\n
\u63a5\u4e0b\u6765\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n
make && make install<\/p>\n
1.4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0yum\u5b89\u88c5<\/h4>\n
\u5982\u679c\u89c9\u5f97\u6e90\u7801\u5b89\u88c5\u9ebb\u70e6\uff0c\u4e5f\u53ef\u4ee5\u91c7\u7528yum\u5b89\u88c5\uff0c\u64cd\u4f5c\u5982\u4e0b\uff1a<\/p>\n
yum install -y sysbench<\/pre>\n
2.\u00a0\u00a0\u00a0\u00a0\u00a0 sysbench\u652f\u6301\u7684\u529f\u80fd\u53c2\u6570<\/h3>\n
\u9996\u5148\uff0c\u770b\u770bsysbench\u90fd\u652f\u6301\u54ea\u4e9b\u529f\u80fd\u53c2\u6570\uff1a<\/p>\n
sysbench –help<\/p>\n
Usage:<\/p>\n
sysbench [general-options]… –test= [test-options]… command<\/p>\n
General options:<\/p>\n
–num-threads=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of threads to use [1]<\/p>\n
–max-requests=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 limit for total number of requests [10000]<\/p>\n
–max-time=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 limit for total execution time in seconds [0]<\/p>\n
–forced-shutdown=STRING\u00a0\u00a0 amount of time to wait after –max-time before forcing shutdown [off]<\/p>\n
–thread-stack-size=SIZE\u00a0\u00a0 size of stack per thread [32K]<\/p>\n
–init-rng=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 initialize random number generator [off]<\/p>\n
–test=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 test to run<\/p>\n
–debug=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 print more debugging info [off]<\/p>\n
–validate=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 perform validation checks where possible [off]<\/p>\n
–help=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 print help and exit<\/p>\n
–version=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 print version and exit<\/p>\n
Compiled-in tests:<\/p>\n
fileio – File I\/O test<\/p>\n
cpu – CPU performance test<\/p>\n
memory – Memory functions speed test<\/p>\n
threads – Threads subsystem performance test<\/p>\n
mutex – Mutex performance test<\/p>\n
oltp – OLTP test<\/p>\n
Commands: prepare run cleanup help version<\/p>\n
See ‘sysbench –test= help’ for a list of options for each test.<\/p>\n
Sysbench\u7684\u6d4b\u8bd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
1\u3001\u78c1\u76d8io\u6027\u80fd<\/p>\n
2\u3001cpu\u6027\u80fd<\/p>\n
3\u3001\u5185\u5b58\u5206\u914d\u53ca\u4f20\u8f93\u901f\u5ea6<\/p>\n
4\u3001POSIX\u7ebf\u7a0b\u6027\u80fd<\/p>\n
5\u3001\u8c03\u5ea6\u7a0b\u5e8f\u6027\u80fd<\/p>\n
6\u3001\u6570\u636e\u5e93\u6027\u80fd(OLTP\u57fa\u51c6\u6d4b\u8bd5).<\/p>\n
 <\/p>\n
2.1 \u6d4b\u8bd5fileio\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
[root@db-master ~]# sysbench –test=fileio help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
fileio options:<\/p>\n
–file-num=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of files to create [128]<\/p>\n
–file-block-size=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 block size to use in all IO operations [16384]<\/p>\n
–file-total-size=SIZE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total size of files to create [2G]<\/p>\n
–file-test-mode=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 test mode {seqwr, seqrewr, seqrd, rndrd, rndwr, rndrw}<\/p>\n
–file-io-mode=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 file operations mode {sync,async,fastmmap,slowmmap} [sync]<\/p>\n
–file-async-backlog=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of asynchronous operatons to queue per thread [128]<\/p>\n
–file-extra-flags=STRING\u00a0\u00a0\u00a0\u00a0 additional flags to use on opening files {sync,dsync,direct} []<\/p>\n
–file-fsync-freq=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 do fsync() after this number of requests (0 – don’t use fsync()) [100]<\/p>\n
–file-fsync-all=[on|off]\u00a0\u00a0\u00a0\u00a0 do fsync() after each write operation [off]<\/p>\n
–file-fsync-end=[on|off]\u00a0\u00a0\u00a0\u00a0 do fsync() at the end of test [on]<\/p>\n
–file-fsync-mode=STRING\u00a0\u00a0\u00a0\u00a0\u00a0 which method to use for synchronization {fsync, fdatasync} [fsync]<\/p>\n
–file-merged-requests=N\u00a0\u00a0\u00a0\u00a0\u00a0 merge at most this number of IO requests if possible (0 – don’t merge) [0]<\/p>\n
–file-rw-ratio=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 reads\/writes ratio for combined test [1.5]<\/p>\n
 <\/p>\n
\u53c2\u6570\u8be6\u89e3\uff1a<\/b><\/b><\/p>\n
–file-num=N<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u4ee3\u8868\u751f\u6210\u6d4b\u8bd5\u6587\u4ef6\u7684\u6570\u91cf\uff0c\u9ed8\u8ba4\u4e3a128\u3002<\/p>\n
–file-block-size=N<\/b>\u00a0\u00a0\u00a0 \u00a0\u00a0\u6d4b\u8bd5\u65f6\u6240\u4f7f\u7528\u6587\u4ef6\u5757\u7684\u5927\u5c0f\uff0c\u5982\u679c\u60f3\u78c1\u76d8\u9488\u5bf9innodb\u5b58\u50a8\u5f15\u64ce\u8fdb\u884c\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u5c06\u5176\u8bbe\u7f6e\u4e3a16384\uff0c\u5373innodb\u5b58\u50a8\u5f15\u64ce\u9875\u7684\u5927\u5c0f\u3002\u9ed8\u8ba4\u4e3a16384\u3002<\/p>\n
–file-total-size=SIZE<\/b>\u00a0\u00a0\u00a0\u00a0 \u521b\u5efa\u6d4b\u8bd5\u6587\u4ef6\u7684\u603b\u5927\u5c0f\uff0c\u9ed8\u8ba4\u4e3a2G\u5927\u5c0f\u3002<\/p>\n
–file-test-mode=STRING<\/b> \u6587\u4ef6\u6d4b\u8bd5\u6a21\u5f0f\uff0c\u5305\u542b\uff1aseqwr(\u987a\u5e8f\u5199), seqrewr(\u987a\u5e8f\u8bfb\u5199), seqrd(\u987a\u5e8f\u8bfb), rndrd(\u968f\u673a\u8bfb), rndwr(\u968f\u673a\u5199), rndrw(\u968f\u673a\u8bfb\u5199)\u3002<\/p>\n
–file-io-mode=STRING<\/b>\u00a0 \u00a0\u6587\u4ef6\u64cd\u4f5c\u7684\u6a21\u5f0f\uff0csync\uff08\u540c\u6b65\uff09,async\uff08\u5f02\u6b65\uff09,fastmmap\uff08\u5feb\u901fmmap\uff09,slowmmap\uff08\u6162\u901fmmap\uff09\uff0c\u9ed8\u8ba4\u4e3async\u540c\u6b65\u6a21\u5f0f\u3002<\/p>\n
–file-async-backlog=N<\/b>\u00a0\u00a0 \u5bf9\u5e94\u6bcf\u4e2a\u7ebf\u7a0b\u961f\u5217\u7684\u5f02\u6b65\u64cd\u4f5c\u6570\uff0c\u9ed8\u8ba4\u4e3a128\u3002<\/p>\n
–file-extra-flags=STRING<\/b> \u6253\u5f00\u6587\u4ef6\u65f6\u7684\u9009\u9879\uff0c\u8fd9\u662f\u4e0eAPI\u76f8\u5173\u7684\u53c2\u6570\u3002<\/p>\n
–file-fsync-freq=N <\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u6267\u884cfsync()\u51fd\u6570\u7684\u9891\u7387\u3002fsync\u4e3b\u8981\u662f\u540c\u6b65\u78c1\u76d8\u6587\u4ef6\uff0c\u56e0\u4e3a\u53ef\u80fd\u6709\u7cfb\u7edf\u548c\u78c1\u76d8\u7f13\u51b2\u7684\u5173\u7cfb\u3002 0\u4ee3\u8868\u4e0d\u4f7f\u7528fsync\u51fd\u6570\u3002\u9ed8\u8ba4\u503c\u4e3a100\u3002<\/p>\n
–file-fsync-all=[on|off]<\/b> \u00a0\u6bcf\u6267\u884c\u5b8c\u4e00\u6b21\u5199\u64cd\u4f5c\uff0c\u5c31\u6267\u884c\u4e00\u6b21fsync\u3002\u9ed8\u8ba4\u4e3aoff\u3002<\/p>\n
–file-fsync-end=[on|off]<\/b> \u5728\u6d4b\u8bd5\u7ed3\u675f\u65f6\u6267\u884cfsync\u51fd\u6570\u3002\u9ed8\u8ba4\u4e3aon\u3002<\/p>\n
–file-fsync-mode=STRING<\/b>\u6587\u4ef6\u540c\u6b65\u51fd\u6570\u7684\u9009\u62e9\uff0c\u540c\u6837\u662f\u548cAPI\u76f8\u5173\u7684\u53c2\u6570\uff0c\u7531\u4e8e\u591a\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u5bf9\u4e8efdatasync\u652f\u6301\u4e0d\u540c\uff0c\u56e0\u6b64\u4e0d\u5efa\u8bae\u4f7f\u7528fdatasync\u3002\u9ed8\u8ba4\u4e3afsync\u3002<\/p>\n
–file-merged-requests=N<\/b> \u5927\u591a\u60c5\u51b5\u4e0b\uff0c\u5408\u5e76\u53ef\u80fd\u7684IO\u7684\u8bf7\u6c42\u6570\uff0c\u9ed8\u8ba4\u4e3a0\u3002<\/p>\n
–file-rw-ratio=N<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u6d4b\u8bd5\u65f6\u7684\u8bfb\u5199\u6bd4\u4f8b\uff0c\u9ed8\u8ba4\u65f6\u4e3a1.5\uff0c\u5373\u53ef3\uff1a2\u3002<\/p>\n
 <\/p>\n
2.2 \u6d4b\u8bd5cpu\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
sysbench –test=cpu help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
cpu options:<\/p>\n
–cpu-max-prime=N\u00a0\u00a0\u00a0\u00a0\u00a0 upper limit for primes generator [10000]<\/p>\n
\u00a0<\/b>\u53c2\u6570\u8be6\u89e3\uff1a<\/b><\/b><\/p>\n
\u00a0 –cpu-max-prime=N\u00a0\u00a0\u00a0\u00a0\u00a0 <\/b>\u7528\u6765\u9009\u9879\u6307\u5b9a\u6700\u5927\u7684\u7d20\u6570\uff0c\u5177\u4f53\u53c2\u6570\u53ef\u4ee5\u6839\u636e<\/b>CPU<\/b>\u7684\u6027\u80fd\u6765\u8bbe\u7f6e\uff0c\u9ed8\u8ba4\u4e3a<\/b>10000<\/b><\/p>\n
 <\/p>\n
2.3 \u6d4b\u8bd5memory\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
[root@db-master ~]# sysbench\u00a0 –test=memory help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
memory options:<\/p>\n
–memory-block-size=SIZE\u00a0\u00a0\u00a0 size of memory block for test [1K]<\/p>\n
–memory-total-size=SIZE\u00a0\u00a0\u00a0 total size of data to transfer [100G]<\/p>\n
–memory-scope=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 memory access scope {global,local} [global]<\/p>\n
–memory-hugetlb=[on|off]\u00a0\u00a0 allocate memory from HugeTLB pool [off]<\/p>\n
–memory-oper=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 type of memory operations {read, write, none} [write]<\/p>\n
–memory-access-mode=STRING memory access mode {seq,rnd} [seq]<\/p>\n
 <\/p>\n
\u53c2\u6570\u8be6\u89e3\uff1a<\/p>\n
–memory-block-size=SIZE<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0 \u6d4b\u8bd5\u5185\u5b58\u5757\u7684\u5927\u5c0f\uff0c\u9ed8\u8ba4\u4e3a1K<\/p>\n
–memory-total-size=SIZE <\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u6570\u636e\u4f20\u8f93\u7684\u603b\u5927\u5c0f\uff0c\u9ed8\u8ba4\u4e3a100G<\/p>\n
–memory-scope=STRING<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5185\u5b58\u8bbf\u95ee\u7684\u8303\u56f4\uff0c\u5305\u62ec\u5168\u5c40\u548c\u672c\u5730\u8303\u56f4\uff0c\u9ed8\u8ba4\u4e3aglobal<\/p>\n
–memory-hugetlb=[on|off]<\/b>\u00a0\u00a0 \u00a0\u00a0\u662f\u5426\u4eceHugeTLB\u6c60\u5206\u914d\u5185\u5b58\u7684\u5f00\u5173\uff0c\u9ed8\u8ba4\u4e3aoff<\/p>\n
–memory-oper=STRING<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u5185\u5b58\u64cd\u4f5c\u7684\u7c7b\u578b\uff0c\u5305\u62ecread, write, none\uff0c\u9ed8\u8ba4\u4e3awrite<\/p>\n
–memory-access-mode=STRING<\/b> \u5185\u5b58\u8bbf\u95ee\u6a21\u5f0f\uff0c\u5305\u62ecseq,rnd\u4e24\u79cd\u6a21\u5f0f\uff0c\u9ed8\u8ba4\u4e3aseq<\/p>\n
 <\/p>\n
 <\/p>\n
 <\/p>\n
2.4 \u6d4b\u8bd5threads\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
[root@db-master ~]# sysbench\u00a0 –test=threads help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
threads options:<\/p>\n
–thread-yields=N\u00a0\u00a0\u00a0\u00a0\u00a0 number of yields to do per request [1000]<\/p>\n
–thread-locks=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of locks per thread [8]<\/p>\n
\u53c2\u6570\u8be6\u89e3\uff1a<\/b>\u00a0<\/b><\/p>\n
–thread-yields=N<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0 \u6307\u5b9a\u6bcf\u4e2a\u8bf7\u6c42\u7684\u538b\u529b\uff0c\u9ed8\u8ba4\u4e3a1000<\/p>\n
–thread-locks=N<\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u6307\u5b9a\u6bcf\u4e2a\u7ebf\u7a0b\u7684\u9501\u6570\u91cf\uff0c\u9ed8\u8ba4\u4e3a8<\/p>\n
 <\/p>\n
 <\/p>\n
2.5 \u6d4b\u8bd5mutex\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
sysbench\u00a0 –test=mutex help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
mutex options:<\/p>\n
–mutex-num=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 total size of mutex array [4096]<\/p>\n
–mutex-locks=N\u00a0\u00a0\u00a0\u00a0\u00a0 number of mutex locks to do per thread [50000]<\/p>\n
–mutex-loops=N\u00a0\u00a0\u00a0\u00a0\u00a0 number of empty loops to do inside mutex lock [10000]<\/p>\n
\u53c2\u6570\u8be6\u89e3<\/b>\uff1a<\/p>\n
–mutex-num=N<\/b>\u00a0\u00a0\u00a0 \u6570\u7ec4\u4e92\u65a5\u7684\u603b\u5927\u5c0f\u3002\u9ed8\u8ba4\u662f4096<\/p>\n
–mutex-locks=N <\/b>\u00a0\u00a0\u00a0\u6bcf\u4e2a\u7ebf\u7a0b\u4e92\u65a5\u9501\u7684\u6570\u91cf\u3002\u9ed8\u8ba4\u662f50000<\/p>\n
–mutex-loops=N<\/b>\u00a0\u00a0\u00a0 \u5185\u90e8\u4e92\u65a5\u9501\u7684\u7a7a\u5faa\u73af\u6570\u91cf\u3002\u9ed8\u8ba4\u662f10000<\/p>\n
2.6 \u6d4b\u8bd5oltp\u547d\u4ee4\u5e2e\u52a9\uff1a<\/h4>\n
 <\/p>\n
sysbench –test=oltp help<\/p>\n
sysbench 0.4.12:\u00a0 multi-threaded system evaluation benchmark<\/p>\n
oltp options:<\/p>\n
–oltp-test-mode=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 test type to use {simple,complex,nontrx,sp} [complex]<\/p>\n
–oltp-reconnect-mode=STRING\u00a0\u00a0\u00a0 reconnect mode {session,transaction,query,random} [session]<\/p>\n
–oltp-sp-name=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 name of store procedure to call in SP test mode []<\/p>\n
–oltp-read-only=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 generate only ‘read’ queries (do not modify database) [off]<\/p>\n
–oltp-skip-trx=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 skip BEGIN\/COMMIT statements [off]<\/p>\n
–oltp-range-size=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 range size for range queries [100]<\/p>\n
–oltp-point-selects=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of point selects [10]<\/p>\n
–oltp-simple-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of simple ranges [1]<\/p>\n
–oltp-sum-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of sum ranges [1]<\/p>\n
–oltp-order-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of ordered ranges [1]<\/p>\n
–oltp-distinct-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of distinct ranges [1]<\/p>\n
–oltp-index-updates=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of index update [1]<\/p>\n
–oltp-non-index-updates=N\u00a0\u00a0\u00a0\u00a0\u00a0 number of non-index updates [1]<\/p>\n
–oltp-nontrx-mode=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 mode for non-transactional test {select, update_key, update_nokey, insert, delete} [select]<\/p>\n
–oltp-auto-inc=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 whether AUTO_INCREMENT (or equivalent) should be used on id column [on]<\/p>\n
–oltp-connect-delay=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 time in microseconds to sleep after connection to database [10000]<\/p>\n
–oltp-user-delay-min=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 minimum time in microseconds to sleep after each request [0]<\/p>\n
–oltp-user-delay-max=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 maximum time in microseconds to sleep after each request [0]<\/p>\n
–oltp-table-name=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 name of test table [sbtest]<\/p>\n
–oltp-table-size=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of records in test table [10000]<\/p>\n
–oltp-dist-type=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 random numbers distribution {uniform,gaussian,special} [special]<\/p>\n
–oltp-dist-iter=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of iterations used for numbers generation [12]<\/p>\n
–oltp-dist-pct=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 percentage of values to be treated as ‘special’ (for special distribution) [1]<\/p>\n
–oltp-dist-res=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 percentage of ‘special’ values to use (for special distribution) [75]<\/p>\n
General database options:<\/p>\n
–db-driver=STRING\u00a0 specifies database driver to use (‘help’ to get list of available drivers)<\/p>\n
–db-ps-mode=STRING prepared statements usage mode {auto, disable} [auto]<\/p>\n
Compiled-in database drivers:<\/p>\n
mysql – MySQL driver<\/p>\n
pgsql – PostgreSQL driver<\/p>\n
mysql options:<\/p>\n
–mysql-host=[LIST,…]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL server host [localhost]<\/p>\n
–mysql-port=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL server port [3306]<\/p>\n
–mysql-socket=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL socket<\/p>\n
–mysql-user=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL user [sbtest]<\/p>\n
–mysql-password=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL password []<\/p>\n
–mysql-db=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MySQL database name [sbtest]<\/p>\n
–mysql-table-engine=STRING\u00a0\u00a0 storage engine to use for the test table {myisam,innodb,bdb,heap,ndbcluster,federated} [innodb]<\/p>\n
–mysql-engine-trx=STRING\u00a0\u00a0\u00a0\u00a0 whether storage engine used is transactional or not {yes,no,auto} [auto]<\/p>\n
–mysql-ssl=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 use SSL connections, if available in the client library [off]<\/p>\n
–myisam-max-rows=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 max-rows parameter for MyISAM tables [1000000]<\/p>\n
–mysql-create-options=STRING additional options passed to CREATE TABLE []<\/p>\n
pgsql options:<\/p>\n
–pgsql-host=STRING\u00a0\u00a0\u00a0\u00a0 PostgreSQL server host [localhost]<\/p>\n
–pgsql-port=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PostgreSQL server port [5432]<\/p>\n
–pgsql-user=STRING\u00a0\u00a0\u00a0\u00a0 PostgreSQL user [sbtest]<\/p>\n
–pgsql-password=STRING PostgreSQL password []<\/p>\n
–pgsql-db=STRING\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PostgreSQL database name [sbtest]<\/p>\n
\u53c2\u6570\u8be6\u89e3\uff1a<\/b><\/b><\/p>\n
\u00a0 –oltp-test-mode=STRING\u00a0\u00a0\u00a0 <\/b>\u6267\u884c\u6a21\u5f0f<\/b>{simple,complex(advanced transactional),nontrx(non-transactional),sp}<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>complex<\/b><\/p>\n
\u00a0 –oltp-reconnect-mode=STRING <\/b>\u91cd\u65b0\u8fde\u63a5\u6a21\u5f0f<\/b>{session(<\/b>\u4e0d\u4f7f\u7528\u91cd\u65b0\u8fde\u63a5\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u65ad\u5f00\u53ea\u5728\u6d4b\u8bd5\u7ed3\u675f<\/b>),transaction(<\/b>\u5728\u6bcf\u6b21\u4e8b\u52a1\u7ed3\u675f\u540e\u91cd\u65b0\u8fde\u63a5<\/b>),query(<\/b>\u5728\u6bcf\u4e2a<\/b>SQL<\/b>\u8bed\u53e5\u6267\u884c\u5b8c\u91cd\u65b0\u8fde\u63a5<\/b>),random(<\/b>\u5bf9\u4e8e\u6bcf\u4e2a\u4e8b\u52a1\u968f\u673a\u9009\u62e9\u4ee5\u4e0a\u91cd\u65b0\u8fde\u63a5\u6a21\u5f0f<\/b>)}<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>session<\/b><\/p>\n
\u00a0 –oltp-sp-name=STRING\u00a0\u00a0 <\/b>\u5b58\u50a8\u8fc7\u7a0b\u7684\u540d\u79f0\u3002\u9ed8\u8ba4\u4e3a\u7a7a<\/b><\/b><\/p>\n
\u00a0 –oltp-read-only=[on|off]\u00a0 <\/b>\u53ea\u8bfb\u6a21\u5f0f\u3002<\/b>Update<\/b>\uff0c<\/b>delete<\/b>\uff0c<\/b>insert<\/b>\u8bed\u53e5\u4e0d\u53ef\u6267\u884c\u3002\u9ed8\u8ba4\u662f<\/b>off<\/b><\/p>\n
\u00a0 –oltp-skip-trx=[on|off]\u00a0\u00a0 <\/b>\u7701\u7565<\/b>begin\/commit<\/b>\u8bed\u53e5\u3002\u9ed8\u8ba4\u662f<\/b>off<\/b><\/p>\n
\u00a0 –oltp-range-size=N\u00a0\u00a0\u00a0\u00a0\u00a0 <\/b>\u67e5\u8be2\u8303\u56f4\u3002\u9ed8\u8ba4\u662f<\/b>100<\/b><\/p>\n
\u00a0 –oltp-point-selects=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of point selects [10]<\/b><\/p>\n
\u00a0 –oltp-simple-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of simple ranges [1]<\/b><\/p>\n
\u00a0 –oltp-sum-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of sum ranges [1]<\/b><\/p>\n
\u00a0 –oltp-order-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of ordered ranges [1]<\/b><\/p>\n
\u00a0 –oltp-distinct-ranges=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of distinct ranges [1]<\/b><\/p>\n
\u00a0 –oltp-index-updates=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 number of index update [1]<\/b><\/p>\n
\u00a0 –oltp-non-index-updates=N\u00a0\u00a0\u00a0\u00a0\u00a0 number of non-index updates [1]<\/b><\/p>\n
\u00a0 –oltp-nontrx-mode=STRING\u00a0\u00a0 <\/b>\u67e5\u8be2\u7c7b\u578b\u5bf9\u4e8e\u975e\u4e8b\u52a1\u6267\u884c\u6a21\u5f0f<\/b>{select, update_key, update_nokey, insert, delete} [select]<\/b><\/p>\n
\u00a0 –oltp-auto-inc=[on|off]\u00a0\u00a0\u00a0\u00a0\u00a0 AUTO_INCREMENT<\/b>\u662f\u5426\u5f00\u542f\u3002\u9ed8\u8ba4\u662f<\/b>on<\/b><\/p>\n
\u00a0 –oltp-connect-delay=N\u00a0\u00a0\u00a0\u00a0 <\/b>\u5728\u591a\u5c11\u5fae\u79d2\u540e\u8fde\u63a5\u6570\u636e\u5e93\u3002\u9ed8\u8ba4\u662f<\/b>10000<\/b><\/p>\n
\u00a0 –oltp-user-delay-min=N\u00a0\u00a0\u00a0 <\/b>\u6bcf\u4e2a\u8bf7\u6c42\u6700\u77ed\u7b49\u5f85\u65f6\u95f4\u3002\u5355\u4f4d\u662f<\/b>ms<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>0<\/b><\/p>\n
\u00a0 –oltp-user-delay-max=N\u00a0\u00a0\u00a0 <\/b>\u6bcf\u4e2a\u8bf7\u6c42\u6700\u957f\u7b49\u5f85\u65f6\u95f4\u3002\u5355\u4f4d\u662f<\/b>ms<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>0<\/b><\/p>\n
\u00a0 –oltp-table-name=STRING\u00a0 <\/b>\u6d4b\u8bd5\u65f6\u4f7f\u7528\u5230\u7684\u8868\u540d\u3002\u9ed8\u8ba4\u662f<\/b>sbtest<\/b><\/p>\n
\u00a0 –oltp-table-size=N\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/b>\u6d4b\u8bd5\u8868\u7684\u8bb0\u5f55\u6570\u3002\u9ed8\u8ba4\u662f<\/b>10000<\/b><\/p>\n
\u00a0 –oltp-dist-type=STRING\u00a0\u00a0\u00a0 <\/b>\u5206\u5e03\u7684\u968f\u673a\u6570<\/b>{uniform(<\/b>\u5747\u5300\u5206\u5e03<\/b>),Gaussian(<\/b>\u9ad8\u65af\u5206\u5e03<\/b>),special(<\/b>\u7a7a\u95f4\u5206\u5e03<\/b>)}<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>special<\/b><\/p>\n
\u00a0 –oltp-dist-iter=N\u00a0\u00a0\u00a0 <\/b>\u4ea7\u751f\u6570\u7684\u8fed\u4ee3\u6b21\u6570\u3002\u9ed8\u8ba4\u662f<\/b>12<\/b><\/p>\n
\u00a0 –oltp-dist-pct=N\u00a0\u00a0\u00a0 <\/b>\u503c\u7684\u767e\u5206\u6bd4\u88ab\u89c6\u4e3a<\/b>‘special’ (for special distribution)<\/b>\u3002\u9ed8\u8ba4\u662f<\/b>1<\/b><\/p>\n
\u00a0 –oltp-dist-res=N\u00a0\u00a0\u00a0 <\/b>\u2018<\/b>special<\/b>\u2019\u7684\u767e\u5206\u6bd4\u503c\u3002\u9ed8\u8ba4\u662f<\/b>75<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"
sysbench\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\u5b89\u88c5\u548c\u53c2\u6570\u4ecb\u7ecd \u4e00\u3001sysbench\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\u7b80\u4ecb … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-128","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=128"}],"version-history":[{"count":2,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/128\/revisions"}],"predecessor-version":[{"id":130,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/128\/revisions\/130"}],"wp:attachment":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}