{"id":5980,"date":"2026-07-18T15:05:30","date_gmt":"2026-07-18T06:05:30","guid":{"rendered":"https:\/\/eternalsphere.net\/echoes\/?p=5980"},"modified":"2026-07-18T15:05:30","modified_gmt":"2026-07-18T06:05:30","slug":"hftij8upt1xn8rq","status":"publish","type":"post","link":"https:\/\/eternalsphere.net\/echoes\/index.php\/2026\/07\/18\/hftij8upt1xn8rq\/","title":{"rendered":"\u5728 Linux \u670d\u52a1\u5668\u4e0a\u5236\u4f5c\u4e00\u4e2a\u5355\u9875\u81ea\u52a8\u5237\u65b0\u7684\u7cfb\u7edf\u76d1\u63a7\u811a\u672c"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5c0f\u578b\u670d\u52a1\u5668\u5728\u540c\u65f6\u8fd0\u884c AI \u670d\u52a1\u3001\u7ec8\u7aef\u4f1a\u8bdd\u3001\u5907\u4efd\u4efb\u52a1\u548c\u5176\u4ed6\u5e38\u9a7b\u7a0b\u5e8f\u65f6\uff0c\u5076\u5c14\u53ef\u80fd\u51fa\u73b0\u54cd\u5e94\u8fdf\u7f13\uff0c\u751a\u81f3\u5b8c\u5168\u5931\u53bb\u8fde\u63a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\u5361\u6b7b\u540e\u518d\u67e5\u770b\u65e5\u5fd7\uff0c\u5f80\u5f80\u53ea\u80fd\u77e5\u9053\u7cfb\u7edf\u66fe\u7ecf\u53d1\u751f\u8fc7\u5f02\u5e38\uff0c\u5374\u96be\u4ee5\u76f4\u89c2\u770b\u5230\u5361\u6b7b\u524d\u7684\u5185\u5b58\u3001Swap\u3001CPU \u538b\u529b\u3001I\/O \u538b\u529b\u548c\u8fdb\u7a0b\u72b6\u6001\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u529e\u6cd5\uff0c\u662f\u5236\u4f5c\u4e00\u4e2a\u56fa\u5b9a\u7684\u547d\u4ee4\u884c\u76d1\u63a7\u811a\u672c\uff0c\u5728\u5355\u4e2a\u7ec8\u7aef\u9875\u9762\u4e2d\u96c6\u4e2d\u663e\u793a\u5173\u952e\u72b6\u6001\uff0c\u5e76\u6bcf\u9694\u51e0\u79d2\u81ea\u52a8\u5237\u65b0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u4ecb\u7ecd\u4e00\u79cd\u4e0d\u4f9d\u8d56\u989d\u5916\u76d1\u63a7\u5e73\u53f0\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e Debian\u3001Ubuntu\u3001Arch Linux \u7b49\u4f7f\u7528 systemd \u7684 Linux \u7cfb\u7edf\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u76d1\u63a7\u5185\u5bb9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u76d1\u63a7\u9875\u9762\u4e3b\u8981\u663e\u793a\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7cfb\u7edf\u8fd0\u884c\u65f6\u95f4\u548c\u8d1f\u8f7d<\/li>\n\n\n\n<li>\u5185\u5b58\u4e0e Swap \u4f7f\u7528\u60c5\u51b5<\/li>\n\n\n\n<li>CPU\u3001\u5185\u5b58\u548c I\/O \u538b\u529b<\/li>\n\n\n\n<li>\u6307\u5b9a systemd \u7528\u6237\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u6001<\/li>\n\n\n\n<li>\u5185\u5b58\u5360\u7528\u6700\u9ad8\u7684\u8fdb\u7a0b<\/li>\n\n\n\n<li>\u5904\u4e8e\u4e0d\u53ef\u4e2d\u65ad\u7b49\u5f85\u72b6\u6001\u7684\u8fdb\u7a0b<\/li>\n\n\n\n<li>\u670d\u52a1\u5f53\u524d\u5185\u5b58\u3001\u5386\u53f2\u5cf0\u503c\u548c\u4efb\u52a1\u6570\u91cf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4\u5355\u72ec\u8fd0\u884c <code>top<\/code>\u3001<code>free<\/code>\u3001<code>ps<\/code> \u548c <code>systemctl<\/code>\uff0c\u5355\u9875\u76d1\u63a7\u66f4\u9002\u5408\u89c2\u5bdf\u7cfb\u7edf\u662f\u5426\u6b63\u5728\u9010\u6e10\u63a5\u8fd1\u5361\u6b7b\u72b6\u6001\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u521b\u5efa\u56fa\u5b9a\u811a\u672c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u793a\u4f8b\u5c06\u811a\u672c\u5b89\u88c5\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/usr\/local\/bin\/server-monitor<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u76d1\u63a7\u4e00\u4e2a\u540d\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>example.service<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7684 systemd \u7528\u6237\u670d\u52a1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9e\u9645\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u6307\u5b9a\u9700\u8981\u76d1\u63a7\u7684\u670d\u52a1\u540d\u79f0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5177\u6709\u7ba1\u7406\u5458\u6743\u9650\u7684\u7ec8\u7aef\u4e2d\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set -euo pipefail\n\nf=\/usr\/local\/bin\/server-monitor\n\nif &#091; -e \"$f\" ]; then\n    old=\"${f}.$(date -r \"$f\" +%Y%m%d-%H%M%S)\"\n\n    if &#091; -e \"$old\" ]; then\n        echo \"Backup target already exists: $old\" &gt;&amp;2\n        exit 1\n    fi\n\n    mv -- \"$f\" \"$old\"\n    cp -a -- \"$old\" \"$f\"\nfi\n\ncat &gt; \/tmp\/server-monitor.new &lt;&lt;'EOF'\n#!\/usr\/bin\/env bash\n\nset -u\n\ninterval=\"${SERVER_MONITOR_INTERVAL:-2}\"\nservice_name=\"${MONITORED_SERVICE:-example.service}\"\n\nif &#091; \"${1:-}\" != \"--snapshot\" ]; then\n    exec watch \\\n        -n \"$interval\" \\\n        -d \\\n        -t \\\n        -- \"$0\" --snapshot\nfi\n\necho \"========== SYSTEM MONITOR ==========\"\ndate\nuptime\n\necho\necho \"========== MEMORY \/ SWAP ==========\"\nfree -h\nswapon --show\n\necho\necho \"========== PRESSURE ==========\"\nfor resource in cpu memory io; do\n    printf \"%-8s\" \"${resource}:\"\n    tr '\\n' ' ' &lt; \"\/proc\/pressure\/$resource\"\n    echo\ndone\n\necho\necho \"========== MONITORED SERVICE ==========\"\necho \"Service: $service_name\"\n\nsystemctl --user is-active \"$service_name\" 2&gt;\/dev\/null || true\n\nsystemctl --user show \"$service_name\" \\\n    -p MainPID \\\n    -p MemoryCurrent \\\n    -p MemoryPeak \\\n    -p MemoryHigh \\\n    -p MemoryMax \\\n    -p TasksCurrent \\\n    -p ActiveState \\\n    -p SubState 2&gt;\/dev\/null || true\n\necho\necho \"========== TOP MEMORY PROCESSES ==========\"\nps -eo pid,user,stat,%cpu,%mem,rss,etimes,comm \\\n    --sort=-rss |\n    head -n 12\n\necho\necho \"========== BLOCKED PROCESSES ==========\"\nps -eo state,pid,ppid,wchan:24,comm |\n    awk 'NR == 1 || $1 ~ \/^D\/'\n\necho\necho \"Refresh: ${interval} seconds    Exit: Ctrl+C\"\nEOF\n\ninstall \\\n    -o root \\\n    -g root \\\n    -m 0755 \\\n    \/tmp\/server-monitor.new \\\n    \"$f\"\n\nrm -f \/tmp\/server-monitor.new\n\nbash -n \"$f\"\nls -l --time-style=long-iso \"$f\"\nsha256sum \"$f\"<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6bb5\u5b89\u88c5\u547d\u4ee4\u4f1a\u5b8c\u6210\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5982\u679c\u65e7\u811a\u672c\u5df2\u7ecf\u5b58\u5728\uff0c\u5148\u6309\u65e7\u6587\u4ef6\u81ea\u8eab\u7684\u4fee\u6539\u65f6\u95f4\u5efa\u7acb\u5907\u4efd\u3002<\/li>\n\n\n\n<li>\u5c06\u65b0\u811a\u672c\u5199\u5165\u4e34\u65f6\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 <code>install<\/code> \u8bbe\u7f6e\u6b63\u786e\u7684\u5c5e\u4e3b\u548c\u6267\u884c\u6743\u9650\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528 <code>bash -n<\/code> \u68c0\u67e5\u811a\u672c\u8bed\u6cd5\u3002<\/li>\n\n\n\n<li>\u8f93\u51fa\u6587\u4ef6\u5c5e\u6027\u548c SHA256 \u6821\u9a8c\u503c\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd0\u884c\u76d1\u63a7\u9875\u9762<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u9700\u8981\u76d1\u63a7\u7684\u7528\u6237\u670d\u52a1\u540d\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ai-gateway.service<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u8fd9\u6837\u542f\u52a8\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MONITORED_SERVICE=ai-gateway.service server-monitor<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u9875\u9762\u9ed8\u8ba4\u6bcf\u4e24\u79d2\u5237\u65b0\u4e00\u6b21\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9000\u51fa\u65f6\u6309\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>Ctrl+C<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4fee\u6539\u5237\u65b0\u95f4\u9694<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5237\u65b0\u95f4\u9694\u901a\u8fc7 <code>SERVER_MONITOR_INTERVAL<\/code> \u73af\u5883\u53d8\u91cf\u63a7\u5236\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u79d2\u5237\u65b0\u4e00\u6b21\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SERVER_MONITOR_INTERVAL=1 \\\nMONITORED_SERVICE=ai-gateway.service \\\nserver-monitor<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e94\u79d2\u5237\u65b0\u4e00\u6b21\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SERVER_MONITOR_INTERVAL=5 \\\nMONITORED_SERVICE=ai-gateway.service \\\nserver-monitor<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4e24\u79d2\u5237\u65b0\u4e00\u6b21\u5df2\u7ecf\u8db3\u591f\uff0c\u540c\u65f6\u4e0d\u4f1a\u4ea7\u751f\u660e\u663e\u989d\u5916\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u67e5\u770b\u4e00\u6b21\u9759\u6001\u5feb\u7167<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u811a\u672c\u4e5f\u652f\u6301\u53ea\u8f93\u51fa\u4e00\u6b21\u5f53\u524d\u72b6\u6001\uff0c\u4e0d\u8fdb\u5165\u81ea\u52a8\u5237\u65b0\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MONITORED_SERVICE=ai-gateway.service \\\nserver-monitor --snapshot<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u5b58\u5230\u65e5\u5fd7<\/li>\n\n\n\n<li>\u901a\u8fc7 SSH \u4e34\u65f6\u68c0\u67e5<\/li>\n\n\n\n<li>\u4e0e\u5b9a\u65f6\u4efb\u52a1\u914d\u5408<\/li>\n\n\n\n<li>\u5c06\u72b6\u6001\u8f93\u51fa\u53d1\u9001\u7ed9\u5176\u4ed6\u8bca\u65ad\u7a0b\u5e8f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\u4fdd\u5b58\u5f53\u524d\u72b6\u6001\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MONITORED_SERVICE=ai-gateway.service \\\nserver-monitor --snapshot \\\n&gt; \/tmp\/system-monitor.txt<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u9875\u9762\u4e2d\u7684\u5173\u952e\u6307\u6807<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Load average<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>uptime<\/code> \u4f1a\u663e\u793a\u7c7b\u4f3c\u5185\u5bb9\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>load average: 1.87, 3.75, 2.76<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e09\u4e2a\u6570\u503c\u5206\u522b\u4ee3\u8868\u8fc7\u53bb\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 \u5206\u949f<\/li>\n\n\n\n<li>5 \u5206\u949f<\/li>\n\n\n\n<li>15 \u5206\u949f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7684\u5e73\u5747\u7cfb\u7edf\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d1f\u8f7d\u662f\u5426\u8fc7\u9ad8\u9700\u8981\u7ed3\u5408 CPU \u6838\u5fc3\u6570\u5224\u65ad\u3002\u56db\u6838\u5fc3\u7cfb\u7edf\u957f\u65f6\u95f4\u7ef4\u6301\u5728 4 \u5de6\u53f3\uff0c\u901a\u5e38\u8868\u793a CPU \u63a5\u8fd1\u6ee1\u8d1f\u8f7d\uff1b\u660e\u663e\u8d85\u8fc7\u6838\u5fc3\u6570\uff0c\u5219\u53ef\u80fd\u51fa\u73b0\u4efb\u52a1\u6392\u961f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">Available memory<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>free -h<\/code> \u4e2d\u6700\u503c\u5f97\u5173\u6ce8\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>available<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u6bd4\u5355\u7eaf\u67e5\u770b <code>free<\/code> \u66f4\u6709\u53c2\u8003\u610f\u4e49\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linux \u4f1a\u4e3b\u52a8\u4f7f\u7528\u7a7a\u95f2\u5185\u5b58\u4f5c\u4e3a\u6587\u4ef6\u7f13\u5b58\uff0c\u56e0\u6b64 <code>free<\/code> \u5f88\u4f4e\u5e76\u4e0d\u4e00\u5b9a\u4ee3\u8868\u5185\u5b58\u4e0d\u8db3\u3002\u771f\u6b63\u63a5\u8fd1\u5371\u9669\u72b6\u6001\u65f6\uff0c\u901a\u5e38\u4f1a\u51fa\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>available<\/code> \u6301\u7eed\u4e0b\u964d<\/li>\n\n\n\n<li>Swap \u4f7f\u7528\u91cf\u5feb\u901f\u589e\u52a0<\/li>\n\n\n\n<li>memory pressure \u4e0a\u5347<\/li>\n\n\n\n<li>\u670d\u52a1\u5185\u5b58\u6301\u7eed\u81a8\u80c0<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">Swap<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Swap \u662f\u7cfb\u7edf\u5185\u5b58\u4e0d\u8db3\u65f6\u7684\u7f13\u51b2\u533a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Swap \u4f7f\u7528\u91cf\u4e3a\u96f6\u5e76\u4e0d\u4ee3\u8868\u914d\u7f6e\u65e0\u6548\uff0c\u53ea\u8868\u793a\u5f53\u524d\u7269\u7406\u5185\u5b58\u5145\u8db3\u3002\u9700\u8981\u8b66\u60d5\u7684\u662f Swap \u6301\u7eed\u5feb\u901f\u589e\u957f\uff0c\u540c\u65f6\u7cfb\u7edf\u54cd\u5e94\u8d8a\u6765\u8d8a\u6162\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">Pressure Stall Information<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u811a\u672c\u8bfb\u53d6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/proc\/pressure\/cpu\n\/proc\/pressure\/memory\n\/proc\/pressure\/io<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u6587\u4ef6\u5c5e\u4e8e Linux \u7684 Pressure Stall Information\uff0c\u7b80\u79f0 PSI\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa\u4e2d\u7684\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>avg10\navg60\navg300<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5206\u522b\u8868\u793a\u8fc7\u53bb 10 \u79d2\u300160 \u79d2\u548c 300 \u79d2\u5185\uff0c\u4efb\u52a1\u56e0\u8d44\u6e90\u4e0d\u8db3\u800c\u7b49\u5f85\u7684\u6bd4\u4f8b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>memory: some avg10=0.00<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u793a\u6700\u8fd1\u5341\u79d2\u57fa\u672c\u6ca1\u6709\u4efb\u52a1\u56e0\u5185\u5b58\u538b\u529b\u800c\u505c\u987f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c memory \u6216 io \u7684 <code>avg10<\/code> \u6301\u7eed\u660e\u663e\u5347\u9ad8\uff0c\u901a\u5e38\u6bd4\u5355\u7eaf\u67e5\u770b CPU \u4f7f\u7528\u7387\u66f4\u80fd\u63d0\u524d\u53d1\u73b0\u7cfb\u7edf\u5361\u987f\u98ce\u9669\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">MemoryCurrent \u4e0e MemoryPeak<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">systemd \u53ef\u4ee5\u7edf\u8ba1\u6574\u4e2a\u670d\u52a1\u63a7\u5236\u7ec4\u7684\u8d44\u6e90\u5360\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MemoryCurrent\nMemoryPeak<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>MemoryCurrent<\/code>\uff1a\u670d\u52a1\u5f53\u524d\u4f7f\u7528\u7684\u603b\u5185\u5b58<\/li>\n\n\n\n<li><code>MemoryPeak<\/code>\uff1a\u672c\u6b21\u542f\u52a8\u4ee5\u6765\u8fbe\u5230\u8fc7\u7684\u6700\u9ad8\u5185\u5b58<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u91cc\u7edf\u8ba1\u7684\u662f\u670d\u52a1\u53ca\u5176\u5b50\u8fdb\u7a0b\u7684\u603b\u548c\uff0c\u4e0d\u53ea\u662f\u4e3b\u8fdb\u7a0b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u503c\u9ed8\u8ba4\u4ee5\u5b57\u8282\u663e\u793a\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MemoryCurrent=1073741824<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ea6\u7b49\u4e8e 1 GiB\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">D \u72b6\u6001\u8fdb\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u811a\u672c\u6700\u540e\u4f1a\u7b5b\u9009\u72b6\u6001\u4e3a <code>D<\/code> \u7684\u8fdb\u7a0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ps -eo state,pid,ppid,wchan:24,comm |\nawk 'NR == 1 || $1 ~ \/^D\/'<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><code>D<\/code> \u8868\u793a\u4e0d\u53ef\u4e2d\u65ad\u7761\u7720\uff0c\u901a\u5e38\u4e0e\u78c1\u76d8\u3001\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\u3001\u5757\u8bbe\u5907\u6216\u5176\u4ed6\u5185\u6838 I\/O \u7b49\u5f85\u6709\u5173\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u77ed\u6682\u51fa\u73b0\u4e00\u4e2a <code>D<\/code> \u72b6\u6001\u8fdb\u7a0b\u5e76\u4e0d\u4e00\u5b9a\u5f02\u5e38\uff0c\u4f46\u5982\u679c\u5927\u91cf\u8fdb\u7a0b\u957f\u65f6\u95f4\u505c\u7559\u5728 <code>D<\/code> \u72b6\u6001\uff0c\u7cfb\u7edf\u53ef\u80fd\u4f1a\u8868\u73b0\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SSH \u5361\u987f<\/li>\n\n\n\n<li>\u547d\u4ee4\u65e0\u6cd5\u7ed3\u675f<\/li>\n\n\n\n<li>\u670d\u52a1\u65e0\u6cd5\u505c\u6b62<\/li>\n\n\n\n<li>\u8d1f\u8f7d\u6781\u9ad8\u4f46 CPU \u4f7f\u7528\u7387\u4e0d\u9ad8<\/li>\n\n\n\n<li>\u6700\u7ec8\u5b8c\u5168\u5931\u53bb\u54cd\u5e94<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u8fd9\u4e00\u90e8\u5206\u5bf9\u4e8e\u8c03\u67e5\u670d\u52a1\u5668\u5361\u6b7b\u5c24\u5176\u91cd\u8981\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u767d\u8272\u9ad8\u4eae\u5b57\u7b26\u7684\u542b\u4e49<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u811a\u672c\u4f7f\u7528\u4e86\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>watch -d<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u4e2d <code>-d<\/code> \u4f1a\u9ad8\u4eae\u672c\u6b21\u5237\u65b0\u4e0e\u4e0a\u4e00\u6b21\u5237\u65b0\u4e4b\u95f4\u53d1\u751f\u53d8\u5316\u7684\u5b57\u7b26\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65f6\u95f4\u3001CPU \u4f7f\u7528\u7387\u3001\u8ba1\u6570\u5668\u548c\u8fdb\u7a0b\u72b6\u6001\u4e0d\u65ad\u53d8\u5316\uff0c\u56e0\u6b64\u9875\u9762\u4e2d\u4f1a\u51fa\u73b0\u96f6\u6563\u7684\u9ad8\u4eae\u533a\u57df\u3002\u8fd9\u4e0d\u662f\u4e71\u7801\uff0c\u4e5f\u4e0d\u662f\u5f02\u5e38\uff0c\u800c\u662f <code>watch<\/code> \u7684\u53d8\u5316\u63d0\u793a\u529f\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9700\u8981\u9ad8\u4eae\u65f6\uff0c\u53ef\u4ee5\u7f16\u8f91\u811a\u672c\u5e76\u5220\u9664\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-d<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u76d1\u63a7\u7cfb\u7edf\u7ea7\u670d\u52a1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u793a\u4f8b\u811a\u672c\u9ed8\u8ba4\u4f7f\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\u9002\u7528\u4e8e\u7528\u6237\u7ea7 systemd \u670d\u52a1\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u9700\u8981\u76d1\u63a7\u7cfb\u7edf\u7ea7\u670d\u52a1\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>docker.service<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5219\u9700\u8981\u628a\u811a\u672c\u4e2d\u7684\u4e24\u5904\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl --user<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u6539\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u8fd0\u884c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>MONITORED_SERVICE=docker.service server-monitor<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u811a\u672c\u4e0d\u4f1a\u66ff\u4ee3 Prometheus\u3001Grafana\u3001Netdata \u7b49\u5b8c\u6574\u76d1\u63a7\u5e73\u53f0\uff0c\u4f46\u5b83\u5177\u6709\u51e0\u4e2a\u660e\u663e\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u9700\u8981\u5b89\u88c5\u989d\u5916\u8f6f\u4ef6<\/li>\n\n\n\n<li>\u901a\u8fc7 SSH \u5373\u53ef\u4f7f\u7528<\/li>\n\n\n\n<li>\u6240\u6709\u5173\u952e\u72b6\u6001\u96c6\u4e2d\u5728\u4e00\u4e2a\u9875\u9762<\/li>\n\n\n\n<li>\u81ea\u52a8\u5237\u65b0<\/li>\n\n\n\n<li>\u53ef\u4ee5\u5feb\u901f\u53d1\u73b0\u5185\u5b58\u81a8\u80c0\u3001Swap \u589e\u957f\u548c I\/O \u963b\u585e<\/li>\n\n\n\n<li>\u7279\u522b\u9002\u5408\u5c0f\u578b\u670d\u52a1\u5668\u3001\u5bb6\u5ead\u670d\u52a1\u5668\u548c\u6811\u8393\u6d3e\u7c7b\u8bbe\u5907<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u670d\u52a1\u5668\u8fd0\u884c\u91cd\u8981\u4efb\u52a1\u65f6\uff0c\u4fdd\u6301\u4e00\u4e2a\u8fd9\u6837\u7684\u76d1\u63a7\u7ec8\u7aef\uff0c\u53ef\u4ee5\u66f4\u65e9\u53d1\u73b0\u8d44\u6e90\u8017\u5c3d\u548c\u7cfb\u7edf\u5361\u6b7b\u7684\u8ff9\u8c61\uff0c\u4e5f\u80fd\u4e3a\u540e\u7eed\u6545\u969c\u5206\u6790\u4fdd\u7559\u66f4\u660e\u786e\u7684\u89c2\u5bdf\u4f9d\u636e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5c0f\u578b\u670d\u52a1\u5668\u5728\u540c\u65f6\u8fd0\u884c AI \u670d\u52a1\u3001\u7ec8\u7aef\u4f1a\u8bdd\u3001\u5907\u4efd\u4efb\u52a1\u548c\u5176\u4ed6\u5e38\u9a7b\u7a0b\u5e8f\u65f6\uff0c\u5076\u5c14\u53ef\u80fd\u51fa\u73b0\u54cd\u5e94\u8fdf\u7f13\uff0c\u751a\u81f3\u5b8c\u5168\u5931\u53bb\u8fde\u63a5\u3002 \u670d\u52a1\u5668\u5361\u6b7b\u540e\u518d\u67e5\u770b\u65e5\u5fd7\uff0c\u5f80\u5f80\u53ea\u80fd\u77e5\u9053\u7cfb\u7edf\u66fe\u7ecf\u53d1\u751f\u8fc7\u5f02\u5e38\uff0c\u5374\u96be\u4ee5\u76f4\u89c2\u770b\u5230\u5361\u6b7b\u524d\u7684\u5185\u5b58\u3001Swap\u3001CPU \u538b\u529b\u3001I\/O \u538b\u529b\u548c\u8fdb\u7a0b\u72b6\u6001\u3002 \u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u529e\u6cd5\uff0c\u662f\u5236\u4f5c\u4e00\u4e2a\u56fa\u5b9a\u7684\u547d\u4ee4\u884c\u76d1\u63a7\u811a\u672c\uff0c\u5728\u5355\u4e2a\u7ec8\u7aef\u9875\u9762\u4e2d\u96c6\u4e2d\u663e\u793a\u5173\u952e\u72b6\u6001\uff0c\u5e76\u6bcf\u9694\u51e0\u79d2\u81ea\u52a8\u5237\u65b0\u3002 \u672c\u6587\u4ecb\u7ecd\u4e00\u79cd\u4e0d\u4f9d\u8d56\u989d\u5916\u76d1\u63a7\u5e73\u53f0\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u9002\u7528\u4e8e Debian\u3001Ubuntu\u3001Arch Linux \u7b49\u4f7f\u7528 systemd \u7684 Linux \u7cfb\u7edf\u3002 \u76d1\u63a7\u5185\u5bb9 \u8fd9\u4e2a\u76d1\u63a7\u9875\u9762\u4e3b\u8981\u663e\u793a\u4ee5\u4e0b\u4fe1\u606f\uff1a \u76f8\u6bd4\u5355\u72ec\u8fd0\u884c top\u3001free\u3001ps \u548c systemctl\uff0c\u5355\u9875\u76d1\u63a7\u66f4\u9002\u5408\u89c2\u5bdf\u7cfb\u7edf\u662f\u5426\u6b63\u5728\u9010\u6e10\u63a5\u8fd1\u5361\u6b7b\u72b6\u6001\u3002 \u521b\u5efa\u56fa\u5b9a\u811a\u672c \u4ee5\u4e0b\u793a\u4f8b\u5c06\u811a\u672c\u5b89\u88c5\u5230\uff1a \u9ed8\u8ba4\u76d1\u63a7\u4e00\u4e2a\u540d\u4e3a\uff1a \u7684 systemd \u7528\u6237\u670d\u52a1\u3002 \u5b9e\u9645\u4f7f\u7528\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u73af\u5883\u53d8\u91cf\u6307\u5b9a\u9700\u8981\u76d1\u63a7\u7684\u670d\u52a1\u540d\u79f0\u3002 \u5728\u5177\u6709\u7ba1\u7406\u5458\u6743\u9650\u7684\u7ec8\u7aef\u4e2d\u6267\u884c\uff1a \u8fd9\u6bb5\u5b89\u88c5\u547d\u4ee4\u4f1a\u5b8c\u6210\u4ee5\u4e0b\u64cd\u4f5c\uff1a \u8fd0\u884c\u76d1\u63a7\u9875\u9762 \u5047\u8bbe\u9700\u8981\u76d1\u63a7\u7684\u7528\u6237\u670d\u52a1\u540d\u4e3a\uff1a \u53ef\u4ee5\u8fd9\u6837\u542f\u52a8\uff1a \u9875\u9762\u9ed8\u8ba4\u6bcf\u4e24\u79d2\u5237\u65b0\u4e00\u6b21\u3002 \u9000\u51fa\u65f6\u6309\uff1a \u4fee\u6539\u5237\u65b0\u95f4\u9694 \u5237\u65b0\u95f4\u9694\u901a\u8fc7 SERVER_MONITOR_INTERVAL \u73af\u5883\u53d8\u91cf\u63a7\u5236\u3002 \u6bcf\u79d2\u5237\u65b0\u4e00\u6b21\uff1a \u6bcf\u4e94\u79d2\u5237\u65b0\u4e00\u6b21\uff1a \u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u4e24\u79d2\u5237\u65b0\u4e00\u6b21\u5df2\u7ecf\u8db3\u591f\uff0c\u540c\u65f6\u4e0d\u4f1a\u4ea7\u751f\u660e\u663e\u989d\u5916\u8d1f\u8f7d\u3002 \u67e5\u770b\u4e00\u6b21\u9759\u6001\u5feb\u7167 \u811a\u672c\u4e5f\u652f\u6301\u53ea\u8f93\u51fa\u4e00\u6b21\u5f53\u524d\u72b6\u6001\uff0c\u4e0d\u8fdb\u5165\u81ea\u52a8\u5237\u65b0\u6a21\u5f0f\uff1a \u8fd9\u79cd\u65b9\u5f0f\u9002\u5408\uff1a \u4f8b\u5982\u4fdd\u5b58\u5f53\u524d\u72b6\u6001\uff1a \u9875\u9762\u4e2d\u7684\u5173\u952e\u6307\u6807 Load average uptime 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