{"id":70959,"date":"2026-10-06T10:58:19","date_gmt":"2026-10-06T02:58:19","guid":{"rendered":"https:\/\/www.dataplugs.com\/container-resource-limits-and-cgroups-on-bare-metal-servers\/"},"modified":"2026-10-06T11:00:59","modified_gmt":"2026-10-06T03:00:59","slug":"container-resource-limits-and-cgroups-on-bare-metal-servers","status":"publish","type":"post","link":"https:\/\/www.dataplugs.com\/tc\/container-resource-limits-and-cgroups-on-bare-metal-servers\/","title":{"rendered":"\u88f8\u6a5f\u4f3a\u670d\u5668\u4e0a\u7684\u5bb9\u5668\u8cc7\u6e90\u9650\u5236\u8207 cgroups"},"content":{"rendered":"<p>\u5bb9\u5668\u7684\u512a\u9ede\u5728\u65bc\u53ef\u4ee5\u5c01\u88dd\u61c9\u7528\u7a0b\u5f0f\u53ca\u5176\u4f9d\u8cf4\uff0c\u800c\u4e0d\u5fc5\u70ba\u6bcf\u9805\u5de5\u4f5c\u8ca0\u8f09\u5404\u81ea\u904b\u884c\u5b8c\u6574\u4f5c\u696d\u7cfb\u7d71\u3002\u7136\u800c\u5728\u88f8\u6a5f\u4f3a\u670d\u5668\u4e0a\uff0c\u5bb9\u5668\u57f7\u884c\u74b0\u5883\u6703\u8207\u4e3b\u6a5f\u5171\u7528\u6838\u5fc3\uff0c\u4ee5\u53ca\u5be6\u9ad4 CPU\u3001\u8a18\u61b6\u9ad4\u3001\u5132\u5b58\u548c\u7db2\u7d61\u8def\u5f91\u3002\u56e0\u6b64\uff0c\u6e05\u6670\u7684\u8cc7\u6e90\u653f\u7b56\u5341\u5206\u91cd\u8981\u3002\u5bb9\u5668\u8cc7\u6e90\u9650\u5236\u53ef\u4ee5\u628a\u5be6\u9ad4\u5bb9\u91cf\u8f49\u5316\u70ba\u53ef\u57f7\u884c\u7684\u908a\u754c\uff0c\u907f\u514d\u55ae\u4e00\u5de5\u4f5c\u8ca0\u8f09\u8017\u76e1\u5176\u4ed6\u670d\u52d9\u6240\u9700\u7684\u9918\u88d5\u3002<\/p>\n<p>Linux \u63a7\u5236\u7d44\uff08\u901a\u5e38\u7a31\u70ba 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cpu.max\u3001memory.max\u3001memory.high\u3001pids.max \u53ca io.max\u3002\u8f03\u820a\u7684\u7cfb\u7d71\u4ecd\u53ef\u80fd\u4f7f\u7528 cgroup v1\uff0c\u63a7\u5236\u5668\u6703\u5206\u958b\u639b\u8f09\u3002\u6a94\u6848\u540d\u7a31\u53ca\u57f7\u884c\u884c\u70ba\u6703\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\u71df\u904b\u5718\u968a\u5728\u8a18\u9304\u9650\u5236\u6216\u7de8\u5beb\u81ea\u52d5\u5316\u524d\uff0c\u61c9\u5148\u78ba\u8a8d\u4e3b\u6a5f\u7684 cgroup \u7248\u672c\u3002<\/li>\n<li>\u8cc7\u6e90\u8def\u5f91\u901a\u5e38\u6709\u591a\u500b\u5c64\u6b21\uff1a\u4e3b\u6a5f\u6838\u5fc3\u3001\u7cfb\u7d71\u6216\u670d\u52d9\u7ba1\u7406\u5668\u3001\u5bb9\u5668\u57f7\u884c\u74b0\u5883\uff0c\u4ee5\u53ca\u4f7f\u7528 Kubernetes \u6642\u7684 kubelet \u548c Pod \u968e\u5c64\u3002\u4e00\u5c64\u7684\u9650\u5236\u53ef\u80fd\u6703\u8207\u53e6\u4e00\u5c64\u4e92\u76f8\u5f71\u97ff\u3002\u5bb9\u5668\u5373\u4f7f\u770b\u4f3c\u6709\u53ef\u7528 CPU\uff0c\u4ecd\u53ef\u80fd\u53d7 Pod \u914d\u984d\u6216 system slice 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href=\"https:\/\/www.dataplugs.com\/tc\/containerization-vs-virtualization-isolation-performance-on-bare-metal\/\">\u3008\u88f8\u6a5f\u4e0a\u7684\u5bb9\u5668\u5316\u8207\u865b\u64ec\u5316\uff1a\u9694\u96e2\u53ca\u6548\u80fd\u3009\u6587\u7ae0<\/a>\u3002\u6587\u7ae0\u6709\u52a9\u65bc\u7406\u89e3\u5bb9\u5668\u5982\u4f55\u5171\u7528\u6838\u5fc3\u3001\u865b\u64ec\u6a5f\u5668\u5982\u4f55\u5f15\u5165\u7368\u7acb\u7684\u5ba2\u6236\u4f5c\u696d\u7cfb\u7d71\uff0c\u4ee5\u53ca\u70ba\u4f55\u5c08\u5c6c\u786c\u4ef6\u4e0a\u7684\u8cc7\u6e90\u908a\u754c\u5fc5\u9808\u660e\u78ba\u8a2d\u8a08\u3002<\/p>\n<p><strong>\u5be6\u969b\u76ee\u6a19\u4e0d\u662f\u628a\u6bcf\u500b\u5bb9\u5668\u7e2e\u5230\u6700\u5c0f\uff0c\u800c\u662f\u70ba\u6bcf\u9805\u5de5\u4f5c\u8ca0\u8f09\u63d0\u4f9b\u53ef\u9810\u6e2c\u7684\u904b\u884c\u7bc4\u570d\uff0c\u70ba\u6062\u5fa9\u5de5\u4f5c\u53ca\u5e73\u53f0\u670d\u52d9\u4fdd\u7559\u8db3\u5920\u4e3b\u6a5f\u9918\u88d5\uff0c\u4e26\u5728\u8cc7\u6e90\u8017\u76e1\u6f14\u8b8a\u6210\u6545\u969c\u524d\u8b93\u554f\u984c\u53ef\u88ab\u770b\u898b\u3002<\/strong><\/p>\n<h2>CPU \u53ca\u8a18\u61b6\u9ad4\u9650\u5236\u662f\u7b2c\u4e00\u5c64\u63a7\u5236<\/h2>\n<p>CPU \u9650\u5236\u53ef\u4ee5\u7528\u4e00\u6bb5\u6642\u9593\u5167\u7684\u914d\u984d\u3001\u76f8\u5c0d\u6b0a\u91cd\uff0c\u6216\u6307\u5b9a\u5de5\u4f5c\u8ca0\u8f09\u53ef\u4f7f\u7528\u7684 CPU \u96c6\u5408\u8868\u793a\u3002\u914d\u984d\u9650\u5236\u6301\u7e8c CPU \u6d88\u8017\uff1b\u6b0a\u91cd\u5f71\u97ff\u7af6\u722d\u6642 CPU \u6642\u9593\u5982\u4f55\u5206\u914d\uff1bcpuset \u5247\u53ef\u4ee5\u628a\u5c0d\u5ef6\u9072\u654f\u611f\u7684\u5de5\u4f5c\u9694\u96e2\u5230\u6307\u5b9a\u6838\u5fc3\u3002\u9019\u4e9b\u63a7\u5236\u89e3\u6c7a\u4e0d\u540c\u554f\u984c\u3002\u82e5\u672a\u8003\u616e\u7a81\u767c\u6d41\u91cf\u4fbf\u5957\u7528\u914d\u984d\uff0c\u53ef\u80fd\u589e\u52a0\u6392\u968a\uff1b\u53ea\u4f7f\u7528\u6b0a\u91cd\uff0c\u5247\u7121\u6cd5\u963b\u6b62\u7e41\u5fd9\u5bb9\u5668\u5728\u7bc0\u9ede\u9592\u7f6e\u6642\u4f7f\u7528\u5168\u90e8\u53ef\u7528\u5bb9\u91cf\u3002<\/p>\n<p>\u8a18\u61b6\u9ad4\u9650\u5236\u8f03\u96e3\u8655\u7406\uff0c\u56e0\u70ba\u8a18\u61b6\u9ad4\u672a\u5fc5\u80fd\u5920\u512a\u96c5\u5730\u56de\u6536\u3002\u5728 cgroup v2 \u4e2d\uff0cmemory.high \u662f\u6703\u89f8\u767c\u56de\u6536\u53ca\u7bc0\u6d41\u7684\u58d3\u529b\u9580\u6abb\uff0c\u800c memory.max \u662f\u786c\u4e0a\u9650\u3002\u7576\u4e3b\u6a5f\u53d7\u58d3\u6642\uff0cmemory.min \u6216 memory.low 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\u4e8b\u4ef6\uff0c\u518d\u8207\u90e8\u7f72\u53ca\u91cd\u555f\u653f\u7b56\u9023\u7d50\uff0c\u8b93\u71df\u904b\u4eba\u54e1\u5206\u8fa8\u932f\u8aa4\u9650\u5236\u3001\u8a18\u61b6\u9ad4\u6d29\u6f0f\u6216\u6d41\u91cf\u7a81\u5347\u3002<\/li>\n<li>pids \u63a7\u5236\u5668\u9650\u5236 cgroup \u53ef\u4ee5\u5efa\u7acb\u7684\u7a0b\u5e8f\u53ca\u57f7\u884c\u7dd2\u6578\u76ee\uff0c\u6709\u52a9\u65bc\u9632\u6b62 fork bomb\u3001\u5de5\u4f5c\u7a0b\u5e8f\u5931\u63a7\u589e\u52a0\u53ca\u7a0b\u5e8f\u6c60\u914d\u7f6e\u932f\u8aa4\u3002\u8a2d\u5b9a\u6642\u8981\u4e86\u89e3\u57f7\u884c\u74b0\u5883\u3001\u61c9\u7528\u7a0b\u5f0f\u5de5\u4f5c\u7a0b\u5e8f\u3001\u8a9e\u8a00\u57f7\u884c\u7dd2\u3001\u5065\u5eb7\u6aa2\u67e5\u53ca\u77ed\u671f\u5de5\u4f5c\u3002PID \u9650\u5236\u904e\u4f4e\u6642\uff0c\u5373\u4f7f CPU \u53ca\u8a18\u61b6\u9ad4\u6307\u6a19\u6b63\u5e38\uff0c\u4e5f\u53ef\u80fd\u770b\u8d77\u4f86\u50cf\u61c9\u7528\u7a0b\u5f0f\u6545\u969c\u3002<\/li>\n<\/ul>\n<p>io.max \u53ca io.weight \u7b49\u5340\u584a I\/O \u63a7\u5236\uff0c\u53ef\u4ee5\u4fdd\u8b77\u5c0d\u5ef6\u9072\u654f\u611f\u7684\u670d\u52d9\uff0c\u907f\u514d\u53d7\u6279\u6b21\u5de5\u4f5c\u6216\u5927\u91cf\u6620\u50cf\u90e8\u7f72\u5f71\u97ff\u3002\u88dd\u7f6e\u5c64\u9650\u5236\u5728\u4e86\u89e3\u5132\u5b58\u5e03\u5c40\u6642\u6700\u6709\u7528\uff1aNVMe \u5377\u3001RAID \u88dd\u7f6e\u53ca\u6a94\u6848\u7cfb\u7d71\u53ef\u80fd\u5728\u4e0d\u540c\u4f4d\u7f6e\u51fa\u73fe\u58d3\u529b\u3002\u5982\u679c\u5de5\u4f5c\u8ca0\u8f09\u9700\u8981\u76f4\u63a5\u5b58\u53d6 GPU \u6216\u5176\u4ed6\u88dd\u7f6e\uff0c\u61c9\u7d50\u5408\u9069\u7576\u7684\u57f7\u884c\u74b0\u5883\u53ca\u5b89\u5168\u653f\u7b56\u8655\u7406\u88dd\u7f6e\u6b0a\u9650\uff0c\u4e0d\u8981\u628a\u88dd\u7f6e\u5b58\u53d6\u7576\u6210\u4e00\u822c\u8cc7\u6e90\u9650\u5236\u3002<\/p>\n<h2>\u70ba\u88f8\u6a5f\u5de5\u4f5c\u8ca0\u8f09\u8a2d\u8a08\u8cc7\u6e90\u9650\u5236<\/h2>\n<p>\u5148\u5f9e\u91cf\u5ea6\u958b\u59cb\uff0c\u800c\u4e0d\u662f\u96a8\u610f\u9078\u4e00\u500b\u6574\u6578\u3002\u8a18\u9304\u6b63\u5e38\u53ca\u7a81\u767c\u6d41\u91cf\u4e0b\u7684 CPU \u4f7f\u7528\u7387\u3001\u7bc0\u6d41\u6642\u9593\u3001\u8a18\u61b6\u9ad4\u5de5\u4f5c\u96c6\u3001\u9801\u9762\u932f\u8aa4\u3001I\/O \u5ef6\u9072\u3001\u541e\u5410\u91cf\u3001\u7a0b\u5e8f\u6578\u76ee\u53ca\u555f\u52d5\u5cf0\u503c\u3002\u65b0\u5de5\u4f5c\u8ca0\u8f09\u5728\u6696\u6a5f\u3001\u586b\u5145\u5feb\u53d6\u53ca\u7a69\u5b9a\u904b\u884c\u671f\u9593\u90fd\u61c9\u91cf\u5ea6\u3002\u9019\u4e9b\u89c0\u5bdf\u70ba\u8acb\u6c42\u3001\u9650\u5236\u53ca\u4e3b\u6a5f\u898f\u6a21\u63d0\u4f9b\u53ef\u9760\u4f9d\u64da\uff0c\u4e5f\u4ee4\u65e5\u5f8c\u8abf\u6821\u4e0d\u5fc5\u904e\u5ea6\u4f9d\u8cf4\u731c\u6e2c\u3002<\/p>\n<ul>\n<li>\u8981\u6709\u610f\u8b58\u5730\u70ba\u4e3b\u6a5f\u4fdd\u7559\u9918\u88d5\u3002\u4f5c\u696d\u7cfb\u7d71\u3001\u5bb9\u5668\u57f7\u884c\u74b0\u5883\u3001\u65e5\u8a8c\u3001\u76e3\u63a7\u3001\u5132\u5b58\u4ee3\u7406\u7a0b\u5f0f\u3001\u5b89\u5168\u63a7\u5236\u53ca\u7de8\u6392\u5143\u4ef6\uff0c\u5373\u4f7f\u61c9\u7528\u7a0b\u5f0f\u5bb9\u5668\u7e41\u5fd9\u4e5f\u9700\u8981\u8cc7\u6e90\u3002\u5728\u88f8\u6a5f\u4e0a\uff0c\u7ba1\u7406\u8005\u4ea6\u61c9\u8a08\u7b97\u6838\u5fc3\u8a18\u61b6\u9ad4\u3001\u4e2d\u65b7\u8655\u7406\u3001\u6a94\u6848\u7cfb\u7d71\u5feb\u53d6\u53ca\u6062\u5fa9\u5de5\u4f5c\u3002\u628a\u6240\u6709\u5df2\u5b89\u88dd RAM \u6216\u6240\u6709\u908f\u8f2f CPU \u90fd\u8996\u70ba\u53ef\u5206\u914d\u7d66\u61c9\u7528\u7a0b\u5f0f\u7684\u5bb9\u91cf\uff0c\u53ef\u80fd\u4ee4\u55ae\u4e00\u5bb9\u5668\u7a81\u589e\u8b8a\u6210\u7bc0\u9ede\u7d1a\u4e8b\u6545\u3002<\/li>\n<li>\u628a\u6709\u4fdd\u969c\u7684\u57fa\u672c\u5bb9\u91cf\u8207\u6700\u5927\u503c\u5206\u958b\u3002\u8acb\u6c42\u6216\u4fdd\u7559\u503c\u8868\u793a\u5de5\u4f5c\u8ca0\u8f09\u901a\u5e38\u61c9\u7372\u5f97\u7684\u5bb9\u91cf\uff1b\u9650\u5236\u5247\u5b9a\u7fa9\u5b83\u6700\u591a\u53ef\u4ee5\u589e\u9577\u5230\u54ea\u88e1\u3002\u5728 Kubernetes \u4e2d\uff0crequests \u5f71\u97ff\u6392\u7a0b\uff0c\u800c limits \u7531\u57f7\u884c\u74b0\u5883\u53ca\u6838\u5fc3\u57f7\u884c\u3002\u5728\u7368\u7acb Docker \u4e3b\u6a5f\u4e0a\uff0c\u540c\u985e\u653f\u7b56\u53ef\u4ee5\u5beb\u5728 Compose \u6a94\u6848\u3001systemd \u55ae\u5143\u6216\u90e8\u7f72\u8173\u672c\u3002\u628a\u5169\u500b\u6982\u5ff5\u5206\u958b\uff0c\u6709\u52a9\u91d0\u6e05\u5bb9\u91cf\u8a08\u5283\uff0c\u907f\u514d\u6240\u6709\u6578\u503c\u90fd\u8a2d\u5b9a\u6210\u4e00\u6a23\u3002<\/li>\n<\/ul>\n<p>\u786c\u4ef6\u62d3\u64b2\u540c\u6a23\u91cd\u8981\u3002\u5728\u591a\u63d2\u69fd\u6216 NUMA \u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7bc0\u9ede\u81ea\u7531\u79fb\u52d5\u7684\u5bb9\u5668\uff0c\u6bcf\u6b21\u904b\u884c\u53ef\u80fd\u9762\u5c0d\u4e0d\u540c\u7684\u8a18\u61b6\u9ad4\u5ef6\u9072\u53ca\u5feb\u53d6\u5c40\u90e8\u6027\u3002\u53ea\u6709\u5728\u91cf\u5ea6\u986f\u793a\u6709\u76ca\u6642\u624d\u61c9\u56fa\u5b9a\u4f4d\u7f6e\uff0c\u56e0\u70ba\u904e\u5ea6\u56b4\u683c\u7684 CPU \u6216 NUMA \u914d\u7f6e\u6703\u964d\u4f4e\u53ef\u6392\u7a0b\u6027\u3002\u61c9\u8a18\u9304 cpuset \u8a2d\u5b9a\u3001\u8a18\u61b6\u9ad4\u4f4d\u7f6e\u3001\u4e2d\u65b7\u89aa\u548c\u6027\u8207\u5de5\u4f5c\u8ca0\u8f09\u5ef6\u9072\u76ee\u6a19\u4e4b\u9593\u7684\u95dc\u4fc2\u3002\u5982\u679c\u8a2d\u8a08\u5305\u542b Kubernetes\uff0c\u53ef\u53c3\u95b1 Dataplugs \u95dc\u65bc <a href=\"https:\/\/www.dataplugs.com\/tc\/which-dedicated-server-models-are-recommended-for-running-kubernetes\/\">\u57f7\u884c Kubernetes \u7684\u5c08\u5c6c\u4f3a\u670d\u5668\u578b\u865f\u5efa\u8b70<\/a>\u7684\u6307\u5357\uff0c\u4e86\u89e3\u5982\u4f55\u6309\u53e2\u96c6\u89d2\u8272\u914d\u5c0d CPU \u62d3\u64b2\u3001\u8a18\u61b6\u9ad4\u5bb9\u91cf\u3001NVMe \u5132\u5b58\u53ca\u7db2\u7d61\u884c\u70ba\u3002<\/p>\n<h2>\u76e3\u5bdf\u53ca\u6e2c\u8a66\u8cc7\u6e90\u908a\u754c<\/h2>\n<p>\u76e3\u63a7\u61c9\u540c\u6642\u5c55\u793a\u4f7f\u7528\u91cf\u53ca\u662f\u5426\u53d7\u5230\u9650\u5236\u3002\u628a CPU \u4f7f\u7528\u91cf\u8207\u7bc0\u6d41\u79d2\u6578\u4e26\u5217\uff0c\u628a\u8a18\u61b6\u9ad4\u4f7f\u7528\u91cf\u8207\u8a18\u61b6\u9ad4\u4e8b\u4ef6\u53ca OOM \u7d42\u6b62\u4e26\u5217\uff0c\u518d\u628a I\/O \u541e\u5410\u91cf\u8207\u5ef6\u9072\u53ca\u4f47\u5217\u6df1\u5ea6\u4e26\u5217\u3002Kubernetes \u61c9\u7d50\u5408\u7bc0\u9ede\u3001Pod \u53ca\u5bb9\u5668\u6307\u6a19\uff1b\u7368\u7acb\u4e3b\u6a5f\u5247\u61c9\u52a0\u5165 systemd slice \u53ca\u57f7\u884c\u74b0\u5883\u7d71\u8a08\u3002\u53ea\u986f\u793a\u4f7f\u7528\u7387\u7684\u5100\u8868\u677f\uff0c\u53ef\u80fd\u770b\u4e0d\u51fa\u5de5\u4f5c\u8ca0\u8f09\u5df2\u5728\u88ab\u7bc0\u6d41\u3002<\/p>\n<ul>\n<li>\u8981\u6709\u610f\u6e2c\u8a66\u7af6\u722d\u60c5\u6cc1\u3002\u5728\u975e\u751f\u7522\u74b0\u5883\u57f7\u884c\u53d7\u63a7 CPU \u58d3\u529b\u3001\u8a18\u61b6\u9ad4\u914d\u7f6e\u3001\u7a0b\u5e8f\u5efa\u7acb\u6216 I\/O \u5de5\u4f5c\uff0c\u78ba\u8a8d\u76ee\u6a19\u5de5\u4f5c\u8ca0\u8f09\u4ecd\u7b26\u5408\u670d\u52d9\u76ee\u6a19\u3002\u9a57\u8b49\u6545\u969c\u8a0a\u865f\u3001\u91cd\u555f\u884c\u70ba\u3001\u65e5\u8a8c\u8a0a\u606f\u3001\u8b66\u5831\u53ca\u6062\u5fa9\u6642\u9593\u3002\u540c\u6642\u6e2c\u8a66\u76f8\u53cd\u60c5\u6cc1\uff1a\u79fb\u9664\u4eba\u70ba\u58d3\u529b\u5f8c\uff0c\u78ba\u8a8d\u5de5\u4f5c\u8ca0\u8f09\u80fd\u518d\u6b21\u4f7f\u7528\u7372\u51c6\u7684\u7a81\u767c\u5bb9\u91cf\uff0c\u800c\u4e0d\u662f\u6c38\u4e45\u8655\u65bc\u7bc0\u6d41\u72c0\u614b\u3002<\/li>\n<li>\u628a\u8cc7\u6e90\u653f\u7b56\u8207\u61c9\u7528\u7a0b\u5f0f\u767c\u5e03\u653e\u5728\u4e00\u8d77\u3002\u628a cgroup \u8a2d\u5b9a\u3001\u7bc0\u9ede\u6a19\u7c64\u3001\u57f7\u884c\u74b0\u5883\u65d7\u6a19\u53ca\u76e3\u63a7\u898f\u5247\u4e00\u4f75\u7248\u672c\u5316\uff0c\u4e26\u8a18\u9304\u6bcf\u6b21\u6539\u8b8a\u9650\u5236\u7684\u539f\u56e0\u3002\u5be9\u67e5\u4eba\u54e1\u61c9\u80fd\u56de\u7b54\u91cf\u5ea6\u4e86\u54ea\u9805\u5de5\u4f5c\u8ca0\u8f09\u3001\u8981\u9632\u6b62\u54ea\u7a2e\u6545\u969c\uff0c\u4ee5\u53ca\u54ea\u500b\u8b66\u5831\u6703\u767c\u73fe\u932f\u8aa4\u6578\u503c\u3002\u7576\u5718\u968a\u7531 cgroup v1 \u9077\u79fb\u81f3 v2 \u6216\u66f4\u63db\u5bb9\u5668\u57f7\u884c\u74b0\u5883\u6642\uff0c\u9019\u9ede\u5c24\u5176\u91cd\u8981\u3002<\/li>\n<\/ul>\n<p>\u5229\u7528\u7d50\u679c\u4f5c\u5bb9\u91cf\u898f\u5283\u3002\u7d93\u5e38\u89f8\u53ca\u7684\u9650\u5236\u53ef\u80fd\u8868\u793a\u9700\u8981\u8abf\u6821\u61c9\u7528\u7a0b\u5f0f\u3001\u589e\u52a0\u7bc0\u9ede\u3001\u628a\u5de5\u4f5c\u8ca0\u8f09\u79fb\u5230\u66f4\u5927\u578b\u7684\u88f8\u6a5f\u914d\u7f6e\uff0c\u6216\u6539\u8b8a\u6392\u7a0b\u985e\u5225\u3002\u672a\u6aa2\u67e5\u7af6\u722d\u60c5\u6cc1\u4fbf\u63d0\u9ad8\u9650\u5236\uff0c\u53ea\u6703\u628a\u74f6\u9838\u79fb\u5230\u53e6\u4e00\u8655\u3002\u66f4\u6539\u786c\u4ef6\u6216\u653f\u7b56\u524d\uff0c\u61c9\u4e00\u4f75\u6aa2\u8996\u98fd\u548c\u3001\u7bc0\u6d41\u3001OOM \u4e8b\u4ef6\u3001\u6392\u968a\u53ca\u6062\u5fa9\u6642\u9593\u3002<\/p>\n<h2>\u7e3d\u7d50<\/h2>\n<p>\u5bb9\u5668\u8cc7\u6e90\u9650\u5236\u53ca cgroups \u628a\u88f8\u6a5f\u5bb9\u91cf\u8f49\u5316\u70ba\u4e00\u7d44\u53d7\u63a7\u4e14\u53ef\u91cf\u5ea6\u7684\u904b\u884c\u7bc4\u570d\u3002\u6700\u7a69\u5065\u7684\u8a2d\u8a08\u6703\u5206\u958b\u8655\u7406 CPU\u3001\u8a18\u61b6\u9ad4\u3001\u7a0b\u5e8f\u3001I\/O \u53ca\u88dd\u7f6e\u554f\u984c\uff1b\u5340\u5206\u57fa\u672c\u5bb9\u91cf\u8207\u4e0a\u9650\uff1b\u70ba\u4e3b\u6a5f\u4fdd\u7559\u9918\u88d5\uff1b\u9a57\u8b49\u7522\u751f\u7684\u968e\u5c64\uff1b\u4e26\u6e2c\u8a66\u89f8\u53ca\u908a\u754c\u6642\u61c9\u51fa\u73fe\u7684\u884c\u70ba\u3002<\/p>\n<p>Dataplugs \u5c08\u5c6c\u4f3a\u670d\u5668\u63d0\u4f9b\u786c\u4ef6\u9694\u96e2\u53ca\u7ba1\u7406\u6b0a\u9650\uff0c\u8b93\u5718\u968a\u53ef\u4ee5\u70ba\u5bb9\u5668\u5316\u61c9\u7528\u7a0b\u5f0f\u8abf\u6821\u9019\u4e9b\u63a7\u5236\u3002\u81f3\u65bc\u90e8\u7f72\u53ca\u53ef\u89c0\u5bdf\u6027\u6240\u9700\u7684\u71df\u904b\u5de5\u5177\uff0c\u53ef\u53c3\u95b1 Dataplugs \u95dc\u65bc <a href=\"https:\/\/www.dataplugs.com\/tc\/advanced-monitoring-with-prometheus-grafana-for-server-health\/\">\u4ee5 Prometheus \u53ca Grafana \u76e3\u5bdf\u4f3a\u670d\u5668\u5065\u5eb7\u72c0\u6cc1<\/a>\u7684\u6587\u7ae0\uff0c\u4e26\u628a\u8cc7\u6e90\u653f\u7b56\u7248\u672c\u5316\uff0c\u96a8\u5de5\u4f5c\u8ca0\u8f09\u8b8a\u5316\u5b9a\u671f\u6aa2\u8a0e\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u5c08\u5c6c\u4f3a\u670d\u5668\u57fa\u790e\u8a2d\u65bd\u8cc7\u6599\uff0c\u8acb\u700f\u89bd Dataplugs \u7db2\u7ad9\u6216\u806f\u7d61 <a href=\"mailto:sales@dataplugs.com\">sales@dataplugs.com<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5bb9\u5668\u7684\u512a\u9ede\u5728\u65bc\u53ef\u4ee5\u5c01\u88dd\u61c9\u7528\u7a0b\u5f0f\u53ca\u5176\u4f9d\u8cf4\uff0c\u800c\u4e0d\u5fc5\u70ba\u6bcf\u9805\u5de5\u4f5c\u8ca0\u8f09\u5404\u81ea\u904b\u884c\u5b8c\u6574\u4f5c\u696d\u7cfb\u7d71\u3002\u7136\u800c\u5728\u88f8\u6a5f\u4f3a\u670d\u5668\u4e0a\uff0c\u5bb9\u5668\u57f7\u884c\u74b0\u5883\u6703\u8207\u4e3b\u6a5f\u5171\u7528\u6838\u5fc3\uff0c\u4ee5\u53ca\u5be6\u9ad4 CPU\u3001\u8a18\u61b6\u9ad4\u3001\u5132\u5b58\u548c\u7db2\u7d61\u8def\u5f91\u3002\u56e0\u6b64\uff0c\u6e05\u6670\u7684\u8cc7\u6e90\u653f\u7b56\u5341\u5206\u91cd &#8230; <a class=\"understrap-read-more-link\" 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