Redis\u662f\u4e00\u6b3e\u5feb\u901f\u3001\u53ef\u6269\u5c55\u3001\u9ad8\u53ef\u7528\u7684\u975e\u5173\u7cfb\u578b\u5185\u5b58\u6570\u636e\u5e93\uff0c\u7531Redis\u5b98\u65b9\u7ef4\u62a4\uff0c\u76ee\u524d\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6784\u5efa\u9ad8\u6027\u80fd\u5728\u7ebf\u5e94\u7528\uff0c\u652f\u6301\u95ea\u5b58\u548c\u6301\u4e45\u5316\u3002 Redis\u5e38\u7528\u6765\u5b58\u50a8\u6307\u4ee4\uff0c\u5b57\u7b26\u4e32\uff0c\u6563\u5217\uff0c\u5217\u8868\uff0c\u96c6\u5408\u7b49\u7c7b\u578b\u3002 \u5b83\u5177\u6709\u6781\u5feb\u7684\u8bfb\u5199\u901f\u5ea6\uff0c\u6709\u81ea\u52a8\u5206\u7247\u7684\u96c6\u7fa4\u529f\u80fd\uff0c\u540c\u65f6\u652f\u6301\u591a\u79cd\u6570\u636e\u5e93\uff0c\u5305\u62ecMySQL\uff0c Postgres\uff0c MongoDB\u7b49\u3002<\/p>\n<\/p>\n
\u5728\u4f7f\u7528Redis\u65f6\uff0c\u4e86\u89e3Redis\u5b58\u50a8\u7a7a\u95f4\u7684\u5360\u7528\u60c5\u51b5\uff0c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002 \u4e0d\u6e05\u695a\u7a7a\u95f4\u7684\u5bb9\u91cf\uff0c\u4f1a\u5f71\u54cdRedis\u7684\u6027\u80fd\uff0c\u4e5f\u53ef\u80fd\u53d1\u751f\u5185\u5b58\u6cc4\u6f0f\u3002 \u56e0\u6b64\uff0c\u9700\u8981\u4e86\u89e3Redis\u5b58\u50a8\u7a7a\u95f4\u7684\u5927\u5c0f\uff0c\u4ee5\u4fbf\u6b63\u786e\u8c03\u6574\u5185\u5b58\u4f7f\u7528\u548c\u5bb9\u91cf\u9650\u5236\uff0c\u4fdd\u8bc1\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<\/p>\n
\u8981\u67e5\u770bRedis\u5b58\u50a8\u7a7a\u95f4\u5927\u5c0f\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177INFO\u3002 \u4f8b\u5982\uff0c\u8f93\u5165\u201cINFO\u201d\u547d\u4ee4\uff0c\u5c06\u663e\u793aRedis\u5b58\u50a8\u7a7a\u95f4\u7684\u72b6\u6001\u548c\u5360\u7528\u60c5\u51b5\u3002 \u4e0b\u9762\u662f\u90e8\u5206\u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\uff1a <\/p>\n
\u201c` <\/p>\n
127.0.0.1:6379> INFO<\/p>\n
# Server<\/p>\n
redis_version:3.2.12<\/p>\n
redis_git_sha1:00000000<\/p>\n
redis_git_dirty:0<\/p>\n
redis_mode:standalone<\/p>\n
os:Linux 2.6.32-754.3.5.el6.x86_64 x86_64<\/p>\n
arch_bits:64<\/p>\n
multiplexing_api:epoll<\/p>\n
gcc_version:4.4.7<\/p>\n
process_id:1<\/p>\n
run_id:799ec6020c7970b9086455146c222f60d3d82e6b<\/p>\n
tcp_port:6379<\/p>\n
\u2026. <\/p>\n
\u2026. <\/p>\n
total_memory:822064128<\/p>\n
used_memory:39950632<\/p>\n
used_memory_human:384.07M<\/p>\n
used_memory_rss:41938944<\/p>\n
used_memory_peak:39963424<\/p>\n
used_memory_peak_human:384.08M<\/p>\n
used_memory_lua:37888<\/p>\n
mem_fragmentation_ratio:5.13<\/p>\n
mem_allocator:jemalloc-3.6.0<\/p>\n
\u201c` <\/p>\n<\/p>\n
\u4ece\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u603b\u5185\u5b58\u5927\u5c0f\u4e3a822M\uff0c\u5df2\u4f7f\u7528\u5185\u5b58\u5927\u5c0f\u4e3a399M\uff0c\u5185\u5b58\u788e\u7247\u7387\u4e3a5.13\uff0c\u5185\u5b58\u5206\u914d\u5668\u4e3ajemalloc-3.6.0\u3002<\/p>\n<\/p>\n
\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5185\u5b58\u5206\u6790\u5de5\u5177\u83b7\u53d6\u66f4\u8be6\u7ec6\u7684\u4fe1\u606f\uff0c\u4e86\u89e3Redis\u5b58\u50a8\u7a7a\u95f4\u6240\u5360\u6bd4\u4f8b\u3002 \u53ef\u4ee5\u4f7f\u7528Redis\u7684debug rop\u547d\u4ee4\u67e5\u770b\u6bcf\u4e00\u6761\u6570\u636e\u7684\u5927\u5c0f\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u5728\u5408\u7406\u7684\u8303\u56f4\u5185\uff0c\u51cf\u5c11\u5185\u5b58\u7684\u6d6a\u8d39\u3002<\/p>\n<\/p>\n
\u56e0\u6b64\uff0c\u67e5\u770bRedis\u5b58\u50a8\u7a7a\u95f4\u5927\u5c0f\u662f\u4e00\u9879\u57fa\u672c\u7684\u7ba1\u7406\u4efb\u52a1\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u6b63\u786e\u8c03\u6574\u5185\u5b58\u4f7f\u7528\u548c\u5bb9\u91cf\u9650\u5236\uff0c\u4ee5\u4fdd\u969cRedis\u670d\u52a1\u9ad8\u6027\u80fd\u4e14\u53ef\u9760\u7684\u8fd0\u884c\u3002<\/p>\n