{"id":305084,"date":"2024-01-17T07:52:10","date_gmt":"2024-01-16T23:52:10","guid":{"rendered":"https:\/\/www.idc.net\/help\/305084\/"},"modified":"2024-01-17T07:52:10","modified_gmt":"2024-01-16T23:52:10","slug":"%e5%9c%a8-linux-%e4%b8%ad%e7%9b%91%e6%8e%a7-mysql-%e6%80%a7%e8%83%bd%e7%9a%84%e5%9b%9b%e4%b8%aa%e6%9c%89%e7%94%a8%e7%9a%84%e5%91%bd%e4%bb%a4%e8%a1%8c%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/305084\/","title":{"rendered":"\u5728 Linux \u4e2d\u76d1\u63a7 MySQL \u6027\u80fd\u7684\u56db\u4e2a\u6709\u7528\u7684\u547d\u4ee4\u884c\u5de5\u5177"},"content":{"rendered":"

\u6982\u8ff0<\/h4>\n

\n

\u76d1\u63a7mysql\u6027\u80fd\u7684\u5de5\u5177\u6709\u5f88\u591a\uff0c\u597d\u7684\u5de5\u5177\u662f\u8bca\u65admyql\u6027\u80fd\u74f6\u9888\u548c\u6392\u9664\u670d\u52a1\u5668\u7684\u5229\u5668\u3002\u65e5\u5e38\u5de5\u4f5c\u6211\u4eec\u5e38\u5e38\u7528\u5230\u5de5\u5177\u5982zabbix(\u501f\u52a9\u811a\u672c\u6216\u63d2\u4ef6),Prometheus(\u672c\u4eba\u5de5\u4f5c\u4e2d\u5e38\u7528)\u3001MONyog\u7b49\u3002\u4f46\u5728\u4e00\u4e9b\u7279\u6b8a\u60c5\u51b5\u4e0b\uff0c\u8fd9\u5b83\u4eec\u5e76\u4e0d\u603b\u662f\u5b8c\u7f8e\u6ee1\u8db3mysql\u5f00\u53d1\u4eba\u5458\u6216\u7ba1\u7406\u5458\u7684\u5e38\u89c1\u9700\u6c42\uff0c\u6216\u8005\u5728\u67d0\u4e9b\u60c5\u51b5\u4e00\u4e0b\u53ef\u80fd\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u4ee4\u4eba\u5174\u594b\u7684\u662fmysql\u793e\u533a\u521b\u5efa\u4e86\u5404\u79cd\u5f00\u6e90\u5de5\u5177\u6765\u586b\u8865\u8fd9\u4e9b\u7a7a\u767d\u3002\u4eca\u5929\u5206\u4eab4\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\u6765\u76d1\u63a7Linux\u4e2dmysql\u6570\u636e\u5e93\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u3001\u8d1f\u8f7d\u548c\u6027\u80fd\u3002<\/p>\n

\u4e00 \u3001Mytop<\/h3>\n

Mytop\u662f\u5f00\u6e90\u548c\u514d\u8d39\u7684\u57fa\u4e8e\u547d\u4ee4\u884c\u7684MySQL\u6570\u636e\u5e93\u76d1\u63a7\u5de5\u5177\u4e4b\u4e00\uff0c\u7531Jereme Zawodny\u4f7f\u7528Perl\u8bed\u8a00\u7f16\u5199\u3002Mytop \u5728\u7ec8\u7aef\u4e2d\u8fd0\u884c\uff0c\u663e\u793a\u6709\u5173\u7ebf\u7a0b\u3001\u67e5\u8be2\u3001\u6162\u67e5\u8be2\u3001\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u3001\u8d1f\u8f7d\u7b49\u7684\u7edf\u8ba1\u4fe1\u606f\uff0c\u4e0e Linux\u76d1\u63a7\u547d\u4ee4top\u975e\u5e38\u76f8\u4f3c\u3002\u8fd9\u95f4\u63a5\u5e2e\u52a9\u7ba1\u7406\u5458\u4f18\u5316\u548c\u63d0\u9ad8 MySQl \u7684\u6027\u80fd\u4ee5\u5904\u7406\u5927\u91cf\u8bf7\u6c42\u5e76\u51cf\u5c11\u670d\u52a1\u5668\u8d1f\u8f7d\u3002<\/p>\n

\n

mytop\u63d0\u4f9b\u4e86\u591a\u79cd\u7cfb\u7edf\u7684\u5b89\u88c5\u5305\uff0c\u5982centos\u3001arch linux\u3001opensuse\u7b49\u3002<\/p>\n

1\u3001 \u5b89\u88c5\u65b9\u6cd5<\/h4>\n
$ sudo<\/span> apt install<\/span> mytop <\/span>   #Debian\/Ubuntu<\/span>
# yum install mytop         #RHEL\/CentOS<\/span>
# dnf install mytop         #Fedora 22+<\/span>
# pacman -S mytop           #Arch Linux <\/span>
# zypper in mytop           #openSUSE<\/span><\/pre>\n
2\u3001\u5982\u4f55\u4f7f\u7528 Mytop \u76d1\u63a7 MySQL\/MariaDB<\/h4>\n
Mytop\u9700\u8981MySQL\/MariaDB\u767b\u5f55\u51ed\u636e\u6765\u76d1\u63a7\u6570\u636e\u5e93\u5e76\u9ed8\u8ba4\u4f7f\u7528 root \u7528\u6237\u540d\u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002\u60a8\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u5728\u547d\u4ee4\u884c\u4e0a\u6216\u5728\u6587\u4ef6\u4e2d\u6307\u5b9a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u670d\u52a1\u5668\u7684\u5fc5\u8981\u9009\u9879~\/.mytop\u3002<\/p>\n
\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\u542f\u52a8mytop\u5e76\u5728\u51fa\u73b0\u63d0\u793a\u65f6\u63d0\u4f9b\u60a8\u7684MySQL\/MariaDB root \u7528\u6237\u5bc6\u7801\u3002\u8fd9\u5c06\u9ed8\u8ba4\u8fde\u63a5\u5230\u6d4b\u8bd5\u6570\u636e\u5e93\u3002<\/p>\n
# mytop --prompt<\/span>
\u5bc6<\/span>\u7801<\/span>\uff1a<\/span><\/pre>\n
\u8f93\u5165 MySQL root \u5bc6\u7801\u540e\uff0c\u60a8\u5c06\u770b\u5230Mytop\u76d1\u63a7\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n
\n
\u5982\u679c\u60a8\u60f3\u76d1\u89c6\u7279\u5b9a\u6570\u636e\u5e93\uff0c\u53ea\u9700\u8981\u52a0\u9009\u9879-d\u5373\u53ef\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
# mytop --prompt -d xuanyuan<\/span>
\u5bc6<\/span>\u7801<\/span>\uff1a<\/span><\/pre>\n
\n
\u5982\u679c\u4f60\u7684\u6bcf\u4e2a\u6570\u636e\u5e93\u90fd\u6709\u7279\u5b9a\u7684\u7ba1\u7406\u5458\uff0c\u53ea\u9700\u8981\u6307\u5b9a\u8fde\u63a5\u6570\u636e\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u5373\u53ef\u3002<\/p>\n
mytop -u<\/span> admin -p<\/span> password_here -d<\/span> tdb<\/span><\/pre>\n
\u5728\u547d\u4ee4\u884c\u754c\u9762\u6307\u5b9a\u660e\u6587\u5bc6\u7801\u8fd8\u662f\u6709\u4e00\u5b9a\u7684\u5b89\u5168\u9690\u60a3\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6837\u7684\u5b89\u5168\u98ce\u9669\uff0c*\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6~\/.mytop\u6765\u6307\u5b9a\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u9009\u9879\u3002<\/p>\n
# vi ~\/.mytop<\/span>
\u6dfb<\/span>\u52a0<\/span>\u4ee5<\/span>\u4e0b<\/span>\u9009<\/span>\u9879<\/span>\uff1a<\/span>
user<\/span>=root<\/span> 
pass=password_here <\/span>
host=localhost <\/span>
db=test <\/span>
delay=4 <\/span>
port=3306 <\/span>
socket=<\/pre>\n
\u4e8c\u3001mtop<\/h3>\n
mtop (MySQL top) \u662f\u53e6\u4e00\u4e2a\u7c7b\u4f3c\u7684\u5f00\u6e90\u3001\u57fa\u4e8e\u547d\u4ee4\u884c\u7684\u5b9e\u65f6 MYSQL Server \u76d1\u63a7\u5de5\u5177\uff0c\u5b83\u662f\u7528Perl\u8bed\u8a00\u7f16\u5199\u7684\uff0c\u5b83\u663e\u793a\u7684\u7ed3\u679c\u4e0emytop\u7c7b\u4f3c\u3002mtop \u76d1\u63a7\u82b1\u8d39\u6700\u591a\u65f6\u95f4\u5b8c\u6210\u7684 MySQL \u67e5\u8be2\uff0c\u5e76\u5728\u7279\u5b9a\u6307\u5b9a\u65f6\u95f4\u540e\u7ec8\u6b62\u90a3\u4e9b\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u67e5\u8be2\u3002<\/p>\n
\u6b64\u5916\uff0cmtop\u6b63\u5728\u8fd0\u884c\u7684\u67e5\u8be2\u548c\u7ec8\u6b62\u67e5\u8be2\u7684\u67e5\u8be2\u4f18\u5316\u5668\u4fe1\u606f\uff0c\u5b83\u8fd8\u663e\u793a\u670d\u52a1\u5668\u7684\u7edf\u8ba1\u4fe1\u606f\u3001\u914d\u7f6e\u4fe1\u606f\u548c\u4e00\u4e9b\u6709\u7528\u7684\u8c03\u4f18\u6280\u5de7\uff0c\u4ee5\u4f18\u5316\u548c\u63d0\u9ad8MySQL \u6027\u80fd\u4f46\u4e0d\u5e78\u7684\u662fmtop\u6ca1\u6709\u5f97\u5230\u79ef\u6781\u7ef4\u62a4\uff0c\u53ef\u80fd\u65e0\u6cd5\u5728\u65b0\u5b89\u88c5\u7684 MySQL \u7248\u672c\u4e0a\u8fd0\u884c\u3002<\/p>\n
\n
\u529f\u80fd\uff1a<\/h4>\n
    \n
  1. \u663e\u793a\u5b9e\u65f6 MySQL \u670d\u52a1\u5668\u67e5\u8be2\u3002<\/li>\n
  2. \u63d0\u4f9b MySQL \u914d\u7f6e\u4fe1\u606f\u3002<\/li>\n
  3. \u663e\u793a\u8fc7\u7a0b\u67e5\u8be2\u7684\u7f29\u653e\u529f\u80fd\u3002<\/li>\n
  4. \u4e3a\u67e5\u8be2\u548c\u201c\u6740\u6b7b\u201d\u67e5\u8be2\u63d0\u4f9b\u67e5\u8be2\u4f18\u5316\u5668\u4fe1\u606f\u3002<\/li>\n
  5. \u63d0\u4f9b MySQL \u8c03\u4f18\u6280\u5de7\u3002<\/li>\n
  6. \u80fd\u591f\u5c06\u8f93\u51fa\u4fdd\u5b58\u5728.mtoprc\u914d\u7f6e\u6587\u4ef6\u4e2d\u3002<\/li>\n
  7. \u63d0\u4f9b\u7cfb\u7edf\u7ba1\u7406\u5458\u63a8\u8350\u9875\u9762 (' T ')\u3002<\/li>\n
  8. \u5411\u4e3b\u6807\u9898\u6dfb\u52a0\u67e5\u8be2\/\u79d2\u3002<\/li>\n
  9. \u5c06\u6bcf\u79d2\u4fe1\u606f\u6dfb\u52a0\u5230\u7edf\u8ba1\u5c4f\u5e55\u3002<\/li>\n<\/ol>\n
    \u4e09\u3001Innotop<\/h3>\n
    Innotop\u53e6\u4e00\u4e2a\u4e0d\u9519\u7684\u57fa\u4e8e\u547d\u4ee4\u884c\u7684mysql\u76d1\u63a7\u5de5\u5177\uff0c\u5b83\u7528\u4e8e\u76d1\u63a7\u5728InnoDB\u5f15\u64ce\u4e0b\u8fd0\u884c\u7684\u672c\u5730\u548c\u8fdc\u7a0b MySQL \u670d\u52a1\u5668\u3002Innotop \u5305\u542b\u8bb8\u591a\u529f\u80fd\u5e76\u5e26\u6709\u4e0d\u540c\u7c7b\u578b\u7684\u6a21\u5f0f\/\u9009\u9879\uff0c\u8fd9\u6709\u52a9\u4e8e\u6211\u4eec\u76d1\u63a7 MySQL \u6027\u80fd\u7684\u5404\u4e2a\u65b9\u9762\uff0c\u4ee5\u627e\u51fa MySQL \u670d\u52a1\u5668\u51fa\u4e86\u4ec0\u4e48\u95ee\u9898\u3002<\/p>\n
    \n
    1\u3001 \u5b89\u88c5 Innotop(MySQL \u76d1\u63a7)<\/h4>\n
    \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c innotop\u5305\u4e0d\u5305\u542b\u5728 Linux \u53d1\u884c\u7248\u4e2d\uff0c\u4f8b\u5982RHEL\u3001CentOS\u3001Fedora\u548cScientific Linux\u3002\u60a8\u9700\u8981\u901a\u8fc7\u542f\u7528\u7b2c\u4e09\u65b9epel \u5b58\u50a8\u5e93\u5e76\u4f7f\u7528 yum \u547d\u4ee4\u6765\u5b89\u88c5\u5b83\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n
    # yum install innotop<\/span><\/pre>\n
    \u8981\u542f\u52a8innotop\uff0c\u53ea\u9700\u5728\u547d\u4ee4\u884c\u4e2d\u952e\u5165\u201c innotop \u201d\u5e76\u5206\u522b\u6307\u5b9a\u9009\u9879-u(\u7528\u6237\u540d)\u548c-p(\u5bc6\u7801)\uff0c\u7136\u540e\u6309 Enter\u3002<\/p>\n
    # innotop -u root -p 'tcm1nt'<\/span><\/pre>\n
    2\u3001Innotop \u5e2e\u52a9<\/h4>\n
    \u6309\u201c ?\u201d \u83b7\u53d6\u547d\u4ee4\u884c\u9009\u9879\u548c\u7528\u6cd5\u7684\u6458\u8981\u3002<\/p>\n
    \u5207<\/span>\u6362<\/span>\u5230<\/span>\u4e0d<\/span>\u540c<\/span>\u7684<\/span>\u6a21<\/span>\u5f0f<\/span>\uff1a<\/span>
       A Dashboard<\/span> I InnoDB<\/span> I\/O Info<\/span> Q Query<\/span> List <\/span>
       B InnoDB<\/span> Buffers K<\/span> InnoDB Lock<\/span> Waits R<\/span> InnoDB Row<\/span> Ops <\/span>
       C <\/span>\u547d<\/span>\u4ee4<\/span>\u6458<\/span>\u8981<\/span> L Locks<\/span> S Variables<\/span> &<\/span> Status <\/span>
       D InnoDB<\/span> Deadlocks M<\/span> Replication Status<\/span> T InnoDB<\/span> Txns <\/span>
       F InnoDB<\/span> FK Err<\/span> O <\/span>\u6253<\/span>\u5f00<\/span>\u8868<\/span> U <\/span>\u7528<\/span>\u6237<\/span>\u7edf<\/span>\u8ba1<\/span>
    \u64cd<\/span>\u4f5c<\/span>\uff1a<\/span>
       d <\/span>\u66f4<\/span>\u6539<\/span>\u5237<\/span>\u65b0<\/span>\u95f4<\/span>\u9694<\/span> p <\/span>\u6682<\/span>\u505c<\/span> innotop <\/span>
       k <\/span>\u7ec8<\/span>\u6b62<\/span>\u67e5<\/span>\u8be2<\/span>\u8fde<\/span>\u63a5<\/span> q <\/span>\u9000<\/span>\u51fa<\/span> innotop <\/span>
       n <\/span>\u5207<\/span>\u6362<\/span>\u5230<\/span>\u4e0b<\/span>\u4e00<\/span>\u4e2a<\/span>\u8fde<\/span>\u63a5<\/span> x <\/span>\u7ec8<\/span>\u6b62<\/span>\u67e5<\/span>\u8be2<\/span>
    \u5176<\/span>\u4ed6<\/span>\uff1a<\/span>
     TAB <\/span>\u5207<\/span>\u6362<\/span>\u5230<\/span>\u4e0b<\/span>\u4e00<\/span>\u4e2a<\/span>\u670d<\/span>\u52a1<\/span>\u5668<\/span>\u7ec4<\/span>\/\u5feb<\/span>\u901f<\/span>\u8fc7<\/span>\u6ee4<\/span>\u60a8<\/span>\u770b<\/span>\u5230<\/span>\u7684<\/span>\u5185<\/span>\u5bb9<\/span>
       \uff01<\/span>\u663e<\/span>\u793a<\/span>\u8bb8<\/span>\u53ef<\/span>\u8bc1<\/span>\u548c<\/span>\u4fdd<\/span>\u4fee<\/span> = \u5207<\/span>\u6362<\/span>\u805a<\/span>\u5408<\/span>
       # \u9009\u62e9\/\u521b\u5efa\u670d\u52a1\u5668\u7ec4 @ \u9009\u62e9\/\u521b\u5efa\u670d\u52a1\u5668\u8fde\u63a5<\/span>
       $ <\/span>\u7f16<\/span>\u8f91<\/span>\u914d<\/span>\u7f6e<\/span>\u8bbe<\/span>\u7f6e<\/span> \\<\/span> \u6e05<\/span>\u9664<\/span>\u5feb<\/span>\u901f<\/span>\u8fc7<\/span>\u6ee4<\/span>\u5668<\/span>
    \u6309<\/span>\u4efb<\/span>\u610f<\/span>\u952e<\/span>\u7ee7<\/span>\u7eed<\/span><\/pre>\n
    \u56db\u3001 mysqladmin<\/h3>\n
    mysqladmin\u662f\u4e00\u4e2a\u9ed8\u8ba4\u7684\u547d\u4ee4\u884c MySQL \u5ba2\u6237\u7aef\uff0c\u9884\u88c5\u5728 MySQL \u8f6f\u4ef6\u5305\uff0c\u7528\u4e8e\u6267\u884c\u7ba1\u7406\u64cd\u4f5c\uff0c\u4f8b\u5982\u76d1\u63a7\u8fdb\u7a0b\u3001\u68c0\u67e5\u670d\u52a1\u5668\u914d\u7f6e\u3001\u91cd\u65b0\u52a0\u8f7d\u6743\u9650\u3001\u5f53\u524d\u72b6\u6001\u3001\u8bbe\u7f6e root \u5bc6\u7801\u3001\u66f4\u6539 root \u5bc6\u7801\u3001\u521b\u5efa\/\u5220\u9664\u6570\u636e\u5e93\u7b49\u3002<\/p>\n
    \u8981\u68c0\u67e5 mysql \u72b6\u6001\u4ee5\u53ca\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\uff0c\u8bf7\u4ece\u7ec8\u7aef\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u8bf7\u786e\u4fdd\u4f60\u6709root\u7684\u6743\u9650\u3002<\/p>\n
    [root<\/span>@localhost<\/span> ~<\/span>]# mysqladmin -u root -p version<\/span><\/pre>\n
    \n
    \u5c0f\u7ed3<\/h3>\n
    mysql\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u8f7b\u91cf\u578b\u6570\u636e\u5e93\uff0c\u4e5f\u662f\u76ee\u524d\u5728\u5e02\u9762\u4e0a\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u4e00\u79cd\u6570\u636e\u5e93\uff0c\u6240\u4ee5\u61c2\u5f97\u51e0\u4e2amysql\u7684\u8c03\u4f18\u5de5\u5177\u975e\u5e38\u5fc5\u8981\uff0c\u6211\u4e2a\u4eba\u6bd4\u8f83\u63a8\u8350mytop\u548cinnotop\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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