Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux ·þÎñÆ÷ÄÚ´æ

ÓÐһ̨·þÎñÆ÷ÄÚ´æÊÇ8g,ÉÏÃæ¾ÍÅÜÁËÒ»¸ötomcat£¬ÆäËûʲô¶¼Ã»ÓУ¬tomcatÉèÖÃÁË×î´óÄÚ´æÎª1g,µ«ÊDz»ÖªµÀÔõô»ØÊÂÇéÄÚ´æÊ¹Óõķdz£¶à¡£
[equitydev@szgeoweb1 ~]$ free -m
  total used free shared buffers cached
Mem: 7983 6127 1856 0 181 152
-/+ buffers/cache: 5793 2190
Swap: 2047 0 2047

×òÌìÍíÉÏΪÁ˲âÊÔÊDz»ÊÇtomcatÄÚ´æÐ¹Â©£¬ÎÒÖØÐÂÆô¶¯ÁËһϷþÎñÆ÷£¬²¢¹Ø±ÕÁËtomcat£¬¿´ÁËÒ»ÏÂÄÚ´æ²Å600¶àm£¬ÔçÉÏÀ´Éϰ෢ÏÖÄÚ´æÒѾ­ÓÃÁË6g£¬Ææ¹ÖÁË£¬ÎÒʲô¶¼Ã»ÓÐÅÜ£¬¾ÍÊÇlinuxϵͳ¡£

 ÄѵÀlinuxϵͳҪÏûºÄÄÇô¶àµÄÄÚ´æ¡£ÎÒÓÃtop²é¿´ÁËһϣ¬°ÑÄÇЩʹÓÃÄÚ´æ¼ÓÆðÀ´Ò²¼Ó²»µ½ÄǸöÊýÄ¿£¬

 Õâ¸öÔõô»ØÊÂÇ飿
 Ôõô½â¾öÕâÑùÄÚ´æÎÊÌ⣿


Ïà¹ØÎÊ´ð£º

linux ³¬Ê±ÖØ´« - Linux/UnixÉçÇø / ³ÌÐò¿ª·¢Çø

½«ËùÒª·¢Ë͵Ätcp°ü·ÅÔÚ·¢ËͶÓÁÐÖУ¬Èç¹ûÔÚ15ÃëÄÚûÊÕµ½ACK£¬¾ÍÖØ·¢£¬ÏëÇëÎÊ´ó¼Ò£¬ÕâÑùÊDz»ÊÇÒª¶Ôÿ¸öTCP°ü¼Ó¶¨Ê±Æ÷°¢£¬³ýÁËÓÃalarm,»¹ÄÜÓÃʲôÁË£¿
Äã¸ãÓ¦Óõϰ²»ÐèÒª¹ØÐÄtcpЭÒéÕ»ÊÇÔõô´¦ÀíµÄ°¡
tcpЭÒéÕ»ÓÐÖØ· ......

linuxÖÐwifiµÄ¼ÓÃÜ·½Ê½

ÎÒÏÂÔØµÄlinux2.6.29ÖеÄwifiÖ»Ö§³Öwep·½Ê½¼ÓÃÜ. ÔõôÑùÈÃËûÄÜÖ§³Öwpa»òwpa II·½Ê½¼ÓÃÜ?
²¢ÇÒ»¹ÓиöÆæ¹ÖµÄÎÊÌâ¾ÍÊÇlinux2.6.29ÖеÄwepÃÜÂëÒªÊÇ5/13×Ö½Ú³¤µÄ.ÆäËûµÄ³¤¶È²»Ö§³Ö.
mac80211\wext.cÖÐÓÐÈçÏ´úÂë
stati ......

linux redhat/oracle_linux rpm µÄ°ü¹ÜÀíÔõôÕâÑù£¿

±¾È˺ÜÏëѧµã¶«Î÷£¡´ÓÊÂunix ϵÄά»¤¿ìÁ½ÄêÁË£¡
¼¸Ììǰ±»rpm ¸ãµÄ¼¸Ìì˯²»ºÃ¾õ£¡
ΪÁË×ö²âÊÔºÍʵÑ飬ѧµ½µãÕæ±¾Ê£¡
ÔÚ×Ô¼ºµÄ±Ê¼Ç±¾ÉÏÏÂÔØÁËoracle10g oracle11g redhat,oracle_linux 
¿ªÊ¼°´ÕÕǰÈ˵ľ­Ñ ......

linux shutdown - Linux/UnixÉçÇø / UNIXÎÄ»¯

´ó¼ÒºÃ£¬ÎÒÏÖÔÚÕýÔÚѧϰlinuxϵͳ£¬Åöµ½µãÎÊÌâÏëÇëÎÊ´ó¼Ò£¬Ï£Íûǰ±²Äܹ»Ö¸½Ì¡£
ÔÚlinuxÖÐΪʲôÎÒÓÃshutdown -r now ÃüÁîÀ´ÖØÆôϵͳûÓÐÓÃÄØ£¬¶ørebootÃüÁî¾Í¿ÉÒÔ¡£
ÁíÍâÎÒÒ²ÊÔ¹ý#shutdown -r now ºÍ
shutdowµÈÃü ......

Linux -- pthread_mutex_lockÎÊÌâ - C/C++ / C++ ÓïÑÔ

int dValue = pthread_mutex_lock(&g_ThreadMutex);
if (0 != dValue)
{
. pthread_mutex_unlock(&g_ThreadMutex);
. return pToDealing;
}
----------------ʧ°Üºó£¬ÔÙµ÷ÓúìÉ«²¿·Ö£¬»á²»»áµ¼Ö³ÌÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ