{"id":16360,"date":"2024-07-18T10:33:37","date_gmt":"2024-07-18T02:33:37","guid":{"rendered":"http:\/\/139.9.1.231\/?p=16360"},"modified":"2024-12-31T10:50:51","modified_gmt":"2024-12-31T02:50:51","slug":"linux-ai","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2024\/07\/18\/linux-ai\/","title":{"rendered":"\u6df1\u5ea6\u5b66\u4e60\u5e38\u7528linux\u547d\u4ee4"},"content":{"rendered":"\n

1\u3001\u67e5\u770b\u67d0\u4e2a\u7aef\u53e3\u5360\u7528\u7684\u8fdb\u7a0b\u53f7\uff1a lsof \u2013i:\u7aef\u53e3\u53f7<\/strong><\/p>\n\n\n\n

2\u3001\u67e5\u770b\u5f53\u524d python \u8fdb\u7a0b <\/p>\n\n\n\n

ps\u547d\u4ee4\u662f”process status”\u7684\u7f29\u5199\uff0c\u5b83\u7528\u4e8e\u67e5\u770b\u5f53\u524d\u7cfb\u7edf\u4e2d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u7684\u72b6\u6001\u548c\u4fe1\u606f\u3002<\/p>\n\n\n\n

ps -ef | grep python\u6216\u8005ps aux | grep python | grep \u7528\u6237\u540d<\/p>\n\n\n\n

\u67e5\u770b\u7528\u6237 wuliyttaotao \u7684\u6240\u7528\u8fdb\u7a0b\uff1a ps aux|grep wuliyttaotao<\/p>\n\n\n\n

\u5b9e\u65f6\u67e5\u770b\u6240\u6709\u8fdb\u7a0b\uff1atop \u6216\u8005(\u540c\u65f6\u80fd\u67e5\u770b\u5404\u4e2a CPU \u5229\u7528\u7387)htop<\/p>\n\n\n\n

\u6740\u6b7b\u67d0\u4e2a\u8fdb\u7a0b\uff1akill -9 \u8fdb\u7a0b\u53f7<\/p>\n\n\n\n

\u6682\u505c\u67d0\u4e2a\u8fdb\u7a0b\uff1akill -STOP \u8fdb\u7a0b\u53f7<\/p>\n\n\n\n

\u6062\u590d\u8fdb\u7a0b\u6267\u884c\uff1akill -CONT \u8fdb\u7a0b\u53f7<\/p>\n\n\n\n

3\u3001\u6740\u6b7b\u6240\u6709python \u8fdb\u7a0b\uff1a<\/p>\n\n\n\n

ps\u5217\u51fattlsa\u7684pid\uff0c\u7136\u540e\u4f9d\u6b21kill\u6389\uff0c\u6bd4\u8f83\u7e41\u7410.\u3010python \u53ef\u4ee5\u66ff\u6362\u6210 \/mnt\/conda\/python \u7b49\u7b49\uff0c\u8fc7\u6ee4\u51fa\u60f3\u8981kill\u7684\u8fdb\u7a0b\u3011<\/p>\n\n\n\n

ps -ef | grep python | grep -v grep | awk ‘{print $2}’ | xargs kill -9<\/p>\n\n\n\n

\u6ce8\u610f\uff1a\u4e0d\u8981\u7528 ps -ef | grep bash\u540d\u5b57 \u6765\u6740\u6b7b\u8fdb\u7a0b\uff0c\u8fd9\u6837\u662f\u6740\u4e0d\u6389\u8fdb\u7a0b\u7684\uff01\uff01\u8981\u7528bash\u91cc\u9762\u6267\u884c\u7684python\u6587\u4ef6\u540d\u79f0\u6765\u6740\u8fdb\u7a0b\uff01\uff01\uff01<\/p>\n\n\n\n

\u5982\u679c\u4e0d\u80fd\u6740\u6b7b\u8fdb\u7a0b\uff1a<\/p>\n\n\n\n

\u5982\u679c\u4f7f\u7528\u7684\u662ftmux\uff1a\u76f4\u63a5\u6740\u6389\u7ec8\u7aef\uff1atmux kill-session -t 0<\/p>\n\n\n\n

\u6216\u8005\u4f7f\u7528htop \u6253\u5370\u6240\u6709pid\uff0c\u7136\u540ekill\u6389<\/p>\n\n\n\n

4\u3001\u67e5\u770b GPU \u5229\u7528\u7387nvidia-smi<\/p>\n\n\n\n

\u6216\u8005\uff0c\u4f7f\u7528 pip \u5b89\u88c5 gpustat\uff0c\u4e4b\u540e\u4f7f\u7528 gpustat \u67e5\u770b gpu \u5229\u7528\u72b6\u6001\uff1a(-cpu \u5206\u522b\u662f\u4e09\u4e2a\u72b6\u6001\u6307\u793a)gpustat -cpu<\/p>\n\n\n\n

\u7ed3\u5408 watch \u6307\u4ee4\u6301\u7eed\u67e5\u770b GPU \u72b6\u6001\uff1a<\/p>\n\n\n\n

watch -n 0.1 nvidia-smi<\/p>\n\n\n\n

watch -n 0.1 –color gpustat -cpu –color<\/p>\n\n\n\n

5\u3001Linux CPU \u5229\u7528\u7387\/CPU\u6838\u6570<\/p>\n\n\n\n

\u5728\u6267\u884c top \u6307\u4ee4\u4e4b\u540e\uff0c\u6309\u6570\u5b57 1 \u53f7\u952e\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a CPU \u7684\u8be6\u7ec6\u60c5\u51b5\uff1atop<\/p>\n\n\n\n

htop \u6307\u4ee4\u6bd4 top \u6307\u4ee4\u66f4\u52a0\u76f4\u89c2\uff1ahtop<\/p>\n\n\n\n

\u67e5\u770bCPU\u60c5\u51b5\uff1a<\/p>\n\n\n\n

1\u3001cpu\u4e2a\u6570<\/p>\n\n\n\n

grep ‘physical id’ \/proc\/cpuinfo | sort -u<\/p>\n\n\n\n

2\u3001\u6838\u5fc3\u6570\u3010\u5f53\u6570\u636e\u96c6\u8f83\u5927\u65f6\u5efa\u8bae\u91c7\u7528\uff0cnum_works\u4e00\u822c\u8bbe\u7f6e\u4e3a\uff08CPU\u6838\u5fc3\u6570+-1\uff09\u4e3a\u6700\u4f73\u3011<\/p>\n\n\n\n

grep ‘core id’ \/proc\/cpuinfo | sort -u | wc -l<\/p>\n\n\n\n

3\u3001\u7ebf\u7a0b\u6570<\/p>\n\n\n\n

grep ‘processor’ \/proc\/cpuinfo | sort -u | wc -l<\/p>\n\n\n\n

6\u3001\u52a8\u6001\u67e5\u770b\u65b0\u589e\u7684log.txt\u65e5\u5fd7\u6587\u4ef6\uff1a<\/p>\n\n\n\n

tail -f log.txt  \u4f1a\u628a filename \u6587\u4ef6\u91cc\u7684\u6700\u5c3e\u90e8\u7684\u5185\u5bb9\u663e\u793a\u5728\u5c4f\u5e55\u4e0a\uff0c\u5e76\u4e14\u4e0d\u65ad\u5237\u65b0\uff0c\u53ea\u8981 filename \u66f4\u65b0\u5c31\u53ef\u4ee5\u770b\u5230\u6700\u65b0\u7684\u6587\u4ef6\u5185\u5bb9\u3002<\/strong><\/p>\n\n\n\n

tail \u2013f log.txt \u8ffd\u8e2a\u6700\u65b0\u7684\u5185\u5bb9<\/p>\n\n\n\n

tail \u2013n 5 log.txt \u67e5\u770b\u6700\u540e\u4e94\u884c\u5185\u5bb9<\/strong><\/p>\n\n\n\n

tail <\/strong>\u547d\u4ee4\u53ef\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u7684\u5185\u5bb9<\/strong><\/strong><\/p>\n\n\n\n

-f <\/strong>\u5faa\u73af\u8bfb\u53d6<\/strong><\/strong><\/p>\n\n\n\n

-f <\/strong>\u5faa\u73af\u8bfb\u53d6<\/strong><\/strong><\/p>\n\n\n\n

-q <\/strong>\u4e0d\u663e\u793a\u5904\u7406\u4fe1\u606f<\/strong><\/strong><\/p>\n\n\n\n

-v <\/strong>\u663e\u793a\u8be6\u7ec6\u7684\u5904\u7406\u4fe1\u606f<\/strong><\/strong><\/p>\n\n\n\n

-c<<\/strong>\u6570\u76ee<\/strong>> <\/strong>\u663e\u793a\u7684\u5b57\u8282\u6570<\/strong><\/strong><\/p>\n\n\n\n

-n<<\/strong>\u884c\u6570<\/strong>> <\/strong>\u663e\u793a\u6587\u4ef6\u7684\u5c3e\u90e8<\/strong> n <\/strong>\u884c\u5185\u5bb9<\/strong><\/strong><\/p>\n\n\n\n

–pid=PID <\/strong>\u4e0e<\/strong>-f<\/strong>\u5408\u7528<\/strong>,<\/strong>\u8868\u793a\u5728\u8fdb\u7a0b<\/strong>ID,PID<\/strong>\u6b7b\u6389\u4e4b\u540e\u7ed3\u675f<\/strong><\/strong><\/p>\n\n\n\n

-q, –quiet, –silent <\/strong>\u4ece\u4e0d\u8f93\u51fa\u7ed9\u51fa\u6587\u4ef6\u540d\u7684\u9996\u90e8<\/strong><\/strong><\/p>\n\n\n\n

-s, –sleep-interval=S \u4e0e-f\u5408\u7528,\u8868\u793a\u5728\u6bcf\u6b21\u53cd\u590d\u7684\u95f4\u9694\u4f11\u7720S\u79d2<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

6.\u67e5\u770b\u6587\u4ef6\u6709\u591a\u5c11\u884c\uff1a<\/p>\n\n\n\n

wc \u2013l \u6587\u4ef6\u540d<\/strong><\/p>\n\n\n\n