{"id":1018,"date":"2018-04-09T09:57:43","date_gmt":"2018-04-09T01:57:43","guid":{"rendered":"https:\/\/www.ipcpu.com\/?p=1018"},"modified":"2018-04-09T09:57:43","modified_gmt":"2018-04-09T01:57:43","slug":"redis-monitor-2","status":"publish","type":"post","link":"https:\/\/c.ipcpu.com\/2018\/04\/redis-monitor-2\/","title":{"rendered":"Redis\u76d1\u63a7\u6c47\u603b(2\/2)"},"content":{"rendered":"
<\/div>\n

Redis\u76d1\u63a7\u6c47\u603b\u4e8c.md<\/p>\n

\u597d\u4e86\uff0c\u8bf4\u5b8c\u7cfb\u7edf\u81ea\u5e26\u7684\uff0c\u6211\u4eec\u6765\u770b\u770b\u5f00\u6e90redis\u76d1\u63a7\u90fd\u6709\u54ea\u4e9b\u5427<\/p>\n

\u9996\u5148\u63a8\u8350\u7684\u662fFacebook\u5bb6\u7684\u5c0f\u5de5\u5177\uff0credis-faina<\/p>\n

\u4e09\u3001redis-faina<\/h2>\n

redis-faina\u662f\u4e00\u4e2a\u901a\u8fc7\u89e3\u6790redis\u7684MONITOR\u547d\u4ee4\uff0c\u4ece\u800c\u5bf9redis\u5b9e\u4f8b\u8fdb\u884c\u6027\u80fd\u8bca\u65ad\u7684\u5de5\u5177\u3002python\u7f16\u5199\uff0c\u53ea\u6709\u4e00\u4e2a\u6587\u4ef6\uff0c\u77ed\u5c0f\u7cbe\u608d\u3002\u6bd4\u8f83\u5b9e\u7528\uff0c\u662f\u4e00\u6b3e\u6392\u9519\u65f6\u4f7f\u7528\u7684\u826f\u54c1\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n

\n
$ redis-cli -p 6379 MONITOR > m.log\n$ .\/redis-faina.py .\/m.log<\/code><\/pre>\n<\/div>\n
\u547d\u4ee4\u8f93\u51fa\u5982\u4e0b<\/p>\n
\n
[root@Ali-BJ-OL-99 ~]# cat m.log |.\/redis-faina.py\nOverall Stats\n========================================\nLines Processed      10824        ##@@\u5904\u7406\u7684\u6570\u636e\u6761\u6570\nCommands\/Sec        943.17      ##@@QPS\nTop Prefixes    ##@@\u524d\u7f00\u6700\u591a\u7684\u6570\u636e\n========================================\nlock_      998    (9.22%)\nTop Keys        ##@@\u8bbf\u95ee\u6b21\u6570\u6700\u591a\u7684key\n========================================\nlock_:ACCESS_LIMIT                                  591    (5.46%)\nACCESS_COUNT                                        120    (1.11%)\nactiveValue_201802                                  50    (0.46%)\nWidget_Filter_7ad45c1f3798c3e785e442f8fa243d00      42    (0.39%)\nWidget_Filter_10d14b3b04883ecfd10a8444319cf9d3      26    (0.24%)\nWidget_Filter_7c2b71218180c309f6dc59f55a08b5e9      22    (0.20%)\nWidget_Filter_a8ab1c0edeece7b32694bec2b7b22afc      18    (0.17%)\npush_pctype_RESCUER R720-15IKBN                    18    (0.17%)\nTop Commands    ##@@\u4f7f\u7528\u7684\u6700\u591a\u7684\u547d\u4ee4\n========================================\nSETNX        3523    (32.55%)\nGET          1488    (13.75%)\nSADD          1253    (11.58%)\nPING          1142    (10.55%)\nPEXPIRE      878    (8.11%)\nSMEMBERS      654    (6.04%)\nSETEX        415    (3.83%)\nSREM          406    (3.75%)\nCommand Time (microsecs)  ##@@\u8bf7\u6c42\u7684\u54cd\u5e94\u65f6\u95f4\u5206\u5e03\n========================================\nMedian      661.75\n75%        1353.0\n90%        2485.25\n99%        6192.0\nHeaviest Commands (microsecs)  ##@@\u603b\u4f53\u8017\u65f6\u6700\u591a\u7684\u547d\u4ee4\n========================================\nSETNX        4366803.25\nPING          1799698.5\nGET          1507729.75\nSADD          1055130.25\nPEXPIRE      791175.0\nSMEMBERS      594467.5\nSETEX        460230.25\nSREM          294952.5\nSlowest Calls   ##@@\u6162\u8bf7\u6c42\u5217\u8868\n========================================\n10216.0      \"PING\"\n10212.25      \"PING\"\n10209.75      \"PING\"\n10205.0      \"PING\"\n10202.25      \"PING\"\n10201.75      \"PING\"\n10200.75      \"PING\"\n10188.0      \"PING\"<\/code><\/pre>\n<\/div>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u770b\u4e24\u4e2a\u6bd4\u8f83\u6d41\u884c\u4f46\u662f\u534e\u800c\u4e0d\u5b9e\u7684\u4ea7\u54c1\u3002<\/p>\n
\u56db\u3001Redis-stat<\/h2>\n
\u8fd9\u662f\u4e00\u4e2aruby\u7f16\u5199\u7684\u8f6f\u4ef6\uff0c\u4f5c\u8005\u4e5f\u63d0\u4f9b\u4e86java\u5c01\u88c5\u7248\u672c\u3002\u5b83\u53ef\u4ee5\u5b9e\u65f6\u67e5\u770bredis\u670d\u52a1\u5668\u7684CPU\u5360\u7528\u3001\u5185\u5b58\u5360\u7528\u3001QPS\u3001KEY\u6570\u91cf\u3001\u547d\u4e2d\u7387\u60c5\u51b5\u3001KEY\u8fc7\u671f\u548c\u9010\u51fa\u60c5\u51b5\u3002\u540c\u65f6\u8be5\u8f6f\u4ef6\u53ef\u4ee5\u76d1\u542cHTTP\u7aef\u53e3\uff0c\u63d0\u4f9b\u9875\u9762\u670d\u52a1\u3002\u547d\u4ee4\u884c\u4f7f\u7528\u65b9\u6cd5\u548c\u6548\u679c\u622a\u56fe\u5982\u4e0b\uff1a<\/p>\n
\n
java -jar redis-stat-0.4.14.jar   <\/code><\/pre>\n<\/div>\n
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\u90e8\u5206\u6307\u6807\u8bf4\u660e\uff1a 
\ncl \u8fde\u63a5\u5ba2\u6237\u7aef\u6570\u91cf\uff0cbcl  \u963b\u585e\u5ba2\u6237\u7aef\u6570\u91cf(\u5982BLPOP)\uff0cexp\/s  \u6bcf\u79d2\u8fc7\u671fkey\u6570\u91cf\uff0cevt\/s \u6bcf\u79d2\u6dd8\u6c70key\u6570\u91cf\uff0caofcs AOF\u65e5\u5fd7\u5f53\u524d\u5927\u5c0f<\/p>\n
\u6211\u4eec\u770b\u5230\uff0c\u6b64\u6b3e\u8f6f\u4ef6\u529f\u80fd\u4e0a\u4e0eredis-cli --stat \u7c7b\u4f3c\uff0c\u76d1\u63a7\u9879\u76ee\u4e5f\u66f4\u52a0\u5168\u9762\uff0c\u4f46\u662f\u4e0d\u5982\u7cfb\u7edf\u81ea\u52a8\u7684\u5de5\u5177\u6765\u5f97\u5feb\u3002<\/p>\n
\u4e94\u3001RedisLive<\/h2>\n
RedisLive\u662f\u7531python\u7f16\u5199\u7684\u5e76\u4e14\u5f00\u6e90\u7684\u56fe\u5f62\u5316\u76d1\u63a7\u5de5\u5177\uff0c\u975e\u5e38\u8f7b\u91cf\u7ea7\uff0c\u6838\u5fc3\u670d\u52a1\u90e8\u5206\u53ea\u5305\u542b\u4e00\u4e2aweb\u670d\u52a1\u548c\u4e00\u4e2a\u57fa\u4e8eredis\u81ea\u5e26\u7684info\u547d\u4ee4\u4ee5\u53camonitor\u547d\u4ee4\u7684\u76d1\u63a7\u670d\u52a1\u3002<\/p>\n
\u9664\u4e86\u56fe\u5f62\u5316\uff0c\u6ca1\u6709\u6bd4\u7684\u4f18\u52bf\uff0c\u5e76\u4e14monitor\u547d\u4ee4\u5f88\u8017\u8d44\u6e90\uff0c\u4e0d\u5b9c\u957f\u671f\u5f00\u542f\u3002 
\n<\/p>\n
\u9664\u4e86\u4e0eredis-stat\u7c7b\u4f3c\u7684\u76d1\u63a7\u6307\u6807\u5916\uff0c\u8fd8\u6709top command\u548ctop keys\u7684\u56fe\u8868\u3002\u4f46\u662f\u5b89\u88c5\u6bd4\u8f83\u590d\u6742\u3002<\/p>\n
\u516d\u3001\u603b\u7ed3<\/h2>\n
\u770b\u4e86\u4e00\u5708redis\u7684\u76d1\u63a7\u65b9\u6848\uff0c\u662f\u4e0d\u662f\u89c9\u7740\u6ca1\u6709\u4e00\u6b3e\u4e07\u80fd\u7684\u4ea7\u54c1\uff0c\u5f00\u6e90\u8f6f\u4ef6\u5c31\u662f\u8fd9\u6837\u3002<\/p>\n
\u5982\u679c\u4e3a\u4e86zabbix\u76d1\u63a7\uff0c\u5efa\u8bae\u4f7f\u7528python\u6216\u8005shell\u7f16\u5199\u811a\u672c\uff0c\u4f7f\u7528redis-cli\u6765\u83b7\u53d6\u5404\u79cd\u6570\u636e\u3002<\/p>\n
\u5982\u679c\u662f\u4e3a\u4e86\u6392\u67e5\u95ee\u9898\uff0cmonitor+redis-faina \u662f\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002<\/p>\n
\u53c2\u8003\u8d44\u6599<\/h2>\n
http:\/\/www.zmonster.me\/2015\/12\/16\/redis-performance-analysis.html<\/a> 
\nhttps:\/\/github.com\/facebookarchive\/redis-faina<\/a> 
\nhttps:\/\/github.com\/junegunn\/redis-stat<\/a> 
\nhttp:\/\/blog.csdn.net\/cjfeii\/article\/details\/77069778<\/a> 
\nhttps:\/\/www.objectrocket.com\/blog\/how-to\/top-10-redis-cli-commands<\/a> 
\nhttps:\/\/juejin.im\/entry\/57c673912e958a006990f6e9<\/a><\/p>\n
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<\/wiz_tmp_tag><\/p>\n
\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1aIPCPU-\u7f51\u7edc\u4e4b\u8def<\/a> » Redis\u76d1\u63a7\u6c47\u603b(2\/2)<\/a><\/p>","protected":false},"excerpt":{"rendered":"
Redis\u76d1\u63a7\u6c47\u603b\u4e8c.md \u597d\u4e86\uff0c\u8bf4\u5b8c\u7cfb\u7edf\u81ea\u5e26\u7684\uff0c\u6211\u4eec\u6765\u770b\u770b\u5f00\u6e90redis\u76d1\u63a7\u90fd\u6709\u54ea\u4e9b\u5427 \u9996\u5148\u63a8\u8350\u7684\u662fFacebook\u5bb6\u7684\u5c0f\u5de5\u5177\uff0credis-faina \u4e09\u3001redis-faina redis-faina\u662f\u4e00\u4e2a\u901a\u8fc7\u89e3\u6790redis\u7684MONITOR\u547d\u4ee4\uff0c\u4ece\u800c\u5bf9redis\u5b9e\u4f8b\u8fdb\u884c\u6027\u80fd\u8bca\u65ad\u7684\u5de5\u5177\u3002python\u7f16\u5199\uff0c\u53ea\u6709\u4e00\u4e2a\u6587\u4ef6\uff0c\u77ed\u5c0f\u7cbe\u608d\u3002\u6bd4\u8f83\u5b9e\u7528\uff0c\u662f\u4e00\u6b3e\u6392\u9519\u65f6\u4f7f\u7528\u7684\u826f\u54c1\u3002\u4f7f\u7528\u65b9\u6cd5\u5982\u4e0b\uff1a $ redis-cli -p 6379 MONITOR > m.log $ .\/redis-faina.py .\/m.log \u547d\u4ee4\u8f93\u51fa\u5982\u4e0b [root@Ali-BJ-OL-99 ~]# cat m.log |.\/redis-faina.py Overall Stats ======================================== Lines Processed 10824 ##@@\u5904\u7406\u7684\u6570\u636e\u6761\u6570 Commands\/Sec 943.17 ##@@QPS Top Prefixes ##@@\u524d\u7f00\u6700\u591a\u7684\u6570\u636e ======================================== lock_ 998 (9.22%) Top Keys ##@@\u8bbf\u95ee\u6b21\u6570\u6700\u591a\u7684key ======================================== lock_:ACCESS_LIMIT 591 (5.46%) ACCESS_COUNT 120 (1.11%) activeValue_201802 50 (0.46%) Widget_Filter_7ad45c1f3798c3e785e442f8fa243d00 42 (0.39%) Widget_Filter_10d14b3b04883ecfd10a8444319cf9d3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,13],"tags":[120,142,57,32],"_links":{"self":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/1018"}],"collection":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/comments?post=1018"}],"version-history":[{"count":0,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/1018\/revisions"}],"wp:attachment":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/media?parent=1018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/categories?post=1018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/tags?post=1018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}