如果你安装了NC，获取memcache的命令非常简单：
CODE:
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echo stats | nc 127.0.0.1 11211
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STAT pid 22020
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STAT uptime 3689364
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STAT time 1227753109
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STAT version 1.2.5
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STAT pointer_size 64
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STAT rusage_user 4543.071348
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STAT rusage_system 8568.293421
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STAT curr_items 139897
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STAT total_items 51710845
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STAT bytes 360147055
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STAT curr_connections 40
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STAT total_connections 66762
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STAT connection_structures 327
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STAT cmd_get 319992973
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STAT cmd_set 51710845
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STAT get_hits 280700485
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STAT get_misses 39292488
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STAT evictions 849165
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STAT bytes_read 141320046298
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STAT bytes_written 544357801590
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STAT limit_maxbytes 402653184
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STAT threads 4
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END
Here"s an easy "top" emulator for memcached:
CODE:
-
watch "echo stats | nc 127.0.0.1 11211"
If you don"t have netcat (nc), you can also use Bash"s built-in /proc/tcp magic if it"s enabled. Anything that can push a couple of characters to a TCP port and print the result to stdout will work. Or you can use something like this, if you must do it via PHP:
CODE:
本文章使用VNM RSS导入功能，阁下可以点击这里访问原作者文章链接
-
watch "php -r """""$m=new Memcache;$m->connect("127.0.0.1", 11211);print_r($m->getstats());""""
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