LinuxÖ÷»ú¼à¿Ø¹¤¾ßmunin monit ntop
À´Ô´£ºhttp://linux.chinaunix.net/ebook/doc/2009/09/17/1135830.shtml
±¾ÎĽéÉÜÔÚcentos 5.x»·¾³ÏÂͨ¹ýyumÔ´µÄÀ©Õ¹Ê¹ÓÃmunin¡¢ monit¡¢ntop¹¤¾ßÀ´¼à¹ÜÄãµÄÓ¦ÓóÌÐòºÍ·þÎñÆ÷¡£ÌâΪÀÁÈË˵˵µÄÊǼò±ãµÄ°²×°·½Ê½¶øÒÑ£¬½«Ç¿´óµÄ¹¦ÄÜÅäÖüòµ¥µÄÓ¦ÓÃÆðÀ´ÊǺÜÖØÒªµÄ£¬¿ÉÒÔ½Úʡʱ¼ä²¢Ìá¸ßЧÂÊ¡£
Monit£ºhttp:#www.tildeslash.com/monit/
Munin: http:#munin.projects.linpro.no/
Ntop£ºhttp:#www.ntop.org/
¡¡¡¡µ±ÄãµÄLinuxÖ÷»úͶÈëÉú²ú»·¾³ÒÔºó£¬ÏëÒªÖªµÀϵͳ»òÕß·þÎñÿÌì»òÕßÿÖܵÄÔËÐÐÇé¿ö£¬MuninÊÇ×î¼ÑÑ¡Ôñ¡£ÔÚijЩÇé¿öÏ£¬¼à¿ØLinuxÖ÷»ú·þÎñ¡¢Ó¦ÓóÌÐòµÄÔËÐÐ״̬£¬ÊǷdz£ÓбØÒªµÄ£¬ÓÈÆäÊÇÓ¦ÓóÌÐò»ò·þÎñ»á³öÏÖ´íÎ󣬲¢¿ÉÄÜ¿ªÊ¼ÍÌÊÉÄãÖ÷»úµÄÄÚ´æºÍcpu£¬Õ⽫µ¼ÖÂÖ÷»úÉϵÄÓ¦Óò»ÄÜÕý³£µÄÔËÐС£Òò´Ë£¬ÐèÒªÆäËûһЩ³ÌÐòÀ´¼à¿ØÄãµÄ³ÌÐò£¬ÔÚ³ÌÐò³ö´íÒÔºóÖØÆôÄãµÄ³ÌÐò¡£ÔÚlinuxϽâ¾ö·½°¸£¬ÈçNagios¡¢ganglia¡¢HyperHQ¡¢ZABBIXµÈ£¬nagiosµÄ²å¼þºÜ¶à¹¦ÄÜÒ²ÊǺÜÇ¿´óµÄ£¬ÐèÒªÏ꾡µÄÅäÖÃʵÏÖ£»HyperHQ»á¿ªÆôJAVAµÄÓ¦Óò¢¶ÔJAVAµÄÓ¦Ó÷þÎñÆ÷»á×Ô¶¯É豸£¬ÏëÆðÀ´JAVA¶ÔÄÚ´æµÄµÄÇ¿ÁÒÐèÇó»¹ÊÇ»áÓйý¹À¼Æ¡£ÕâÕâÁËÍÆ¼öʹÓà Monit¡¢ MuninÒÔ¼°ntopÒ»¸ö¼òµ¥µÄÍøÂçÁ÷Á¿µÄ¼à¿Ø¹¤¾ß¡£Ïà¶ÔÇ°ÃæÁоٵÄÇ¿´ó¹¦ÄÜÐèÒª¸´ÔÓÅäÖ㬱¾ÎĽ«ÃèÊöµÄMonit¡¢ Munin¡¢ NtopÖ»ÊÇÐèҪʹÓÃyum ½øÐа²×°¾Í¿ÉÒÔ·½±ãµÄʹÓÃ¼à¿ØÖ÷»úÉϵÄ×ÊÔ´²¢·¢³ö¾¯¸æÓʼþ¡£
¡¡¡¡MuninÊÇÒ»¸öÀàËÆcactiµÄÐÔÄÜչʾ¹¤¾ß£¬×ßµÄÊǸü¿É¿¿µÄTCPÐÒé¡£²»»á³öÏÖcacti»ùÓÚsnmpÕâÑùµÄ¼à¿Ø·½Ê½»á³öÏÖ¸÷ÖÖ¸÷ÑùµÄÎÊÌâ¡£MuninÊÇÓÃPerl±àдµÄ,Óкܶà²å¼þ¹¦ÄÜ£¬Ö§³ÖUnix²Ù×÷ϵͳµÄ¶àÖÖ°æ±¾£¬Óõ½ºÜ¶à²»Í¬µÄperl°ü£»MuninºÍMRTGÀàËÆ£¬Ò²¿ÉÒÔͨ¹ý¸÷ÖÖ²å¼þ½«·þÎñÆ÷µÄ¸÷·½Ãæ×´Ì¬ÒÔͼÏñµÄÐÎʽ±íÏÖ³öÀ´¡£munin»Í¼Ò²ÊÇʹÓÃrrdtool£¬Òò´ËNet::Server perlÄ£¿éºÍrrdtool¶¼ÒѾ°²×°ÔÚÁË·þÎñÆ÷ÉÏÕâЩ±ØÐë°²×°muninǰ°²×°Íê±Ï¡£
¡¡¡¡MuninµÄÖ÷ÒªÓŵã¾ÍÊÇËüÄܹ»Í¬Ê±ÌṩÊÕ¼¯ÐÅÏ¢ºÍ·ÖÎöÐÅÏ¢µÄ¹¦ÄÜ£¬ÕâÑùÄã¾ÍÎÞÐèÔÚÿ¸ö½ÚµãÉϰ²×°Ò»¸öweb·þÎñÆ÷£¬²¢ÇÒÏêϸÐÅÏ¢Ò³Ãæµ×²¿µÄ¸½¼ÓÐÅÏ¢Äܹ»°ïÖúÄã»ñÈ¡Ò»Ð©ÖØÒªÊý¾ÝµÄͳ¼ÆÐÅÏ¢¡£
¡¡¡¡Debian/UbuntuºÍFedora¶¼¸½ÓÐmunin°²×°°ü£¬²»¹ýRHELºÍCentosĬÈÏûÓаüÀ¨muninµÄ°²×°°ü¡£
¡¡¡¡Munin ¹¦ÄÜÖ÷ҪΪÊÕ¼¯ºÍ·ÖÎö¹¦ÄÜ£¬Õâ¿ÉÒÔ°ïÖúÄãÊÕ¼¯¶à¸ö·þÎñÆ÷ÐÅÏ¢²¢ÔÚÒ»¸öÖÐÑë·þÎñÆ÷ÉÏ·ÖÎöËùÓÐÊÕ¼¯µ½µÄÐÅÏ¢£¬Í¨¹ýaptÔ´»òÕßyumԴʹÆä°²×°ºÍ¸üж¼Ï൱¼òµ¥¡£
¡¡¡¡µ±Äã·ÃÎÊhttp://loca
Ïà¹ØÎĵµ£º
2009 Äê 4 ÔÂ 23 ÈÕ
±¾ÎÄÖÐÎÒÃÇÕë¶Ô Linux É϶àÏ̱߳à³ÌµÄÖ÷ÒªÌØÐÔ×ܽá³ö 5 Ìõ¾Ñ飬ÓÃÒÔ¸ÄÉÆ Linux ¶àÏ̱߳à³ÌµÄϰ¹ßºÍ±ÜÃâÆäÖеĿª·¢ÏÝÚå¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃÇ´©²åһЩ Windows µÄ±à³ÌÓÃÀýÓÃÒÔ¶Ô±È Linux ÌØÐÔ£¬ÒÔ¼ÓÉî¶ÁÕßÓ¡Ïó¡£
±³¾°
Linux ƽ̨ÉϵĶàÏ̳߳ÌÐò¿ª·¢Ïà¶ÔÓ¦ÆäËûƽ̨£¨±ÈÈç Windows£©µÄ¶àÏß³Ì API ÓÐһЩϸ΢ ......
Ò»¡¢ÒýÑÔ£º
±¾ÎĵµµÄÄÚÈݴ󲿷ÝÄÚÈݶ¼ÊÇ´ÓÍøÉÏÊÕ¼¯¶øÀ´£¬È»ºóÅäºÏһЩеĽØÍ¼£¨Äں˰汾£ºV2.4.19£©¡£ÔÚÿһÅäÖÃÏîºó»áÓÐÒ»¸öÑ¡ÔñÖ¸ÄϵIJ¿·Ý£¬ÓÃÀ´Ö¸µ¼´ó¼ÒÔõôÑù¸ù¾Ý×Ô¼ºµÄÇé¿öÀ´×öÏàÓ¦µÄÑ¡Ôñ£»»¹ÓÐÔÚÿһ¸ö´óÏîºÍÎĵµµÄ×îºó»áÓÐÒ»¸ö¾Ñé̸£¬ËüÊÇһЩ¸ßÊÖÃÇÔÚÓ¦¶ÔÎÊÌâºÍ´¦ÀíÌØÓÐÓ²¼þʱµÄһЩ¾Ñ飨Õâ¸ö»¹µ ......
¼¸¸öcpu
more /proc/cpuinfo |grep "physical id"|uniq|wc -l
ÿ¸öcpuÊǼ¸ºË£¨¼ÙÉècpuÅäÖÃÏàͬ£©
more /proc/cpuinfo |grep "physical id"|grep "0"|wc -l
cpuʹÓÃÂÊ
vmstat
ÍÆ¼öС¹¤¾ßnmon£¨aixºÍlinux¶¼ÓУ©
topºó°´Êý×Ö1,¶à¸öcpuµÄ»°»áÏÔʾ¶à¸ö
fdisk -l¿ÉÒÔ¿´µ½¶à¸öÎïÀíÓ²ÅÌ£¬×öÁËÓ²raidÖ»ÄÜ¿´µ½Ò»¸öӲŠ......
2009-10-21
1. ѧ»áд¼òµ¥µÄmakefile
2. ±àÒ»Ó¦ÓóÌÐò£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod, lsmod, rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world, insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread, write, ioctl, pollingµÈ¸÷ÖÖº ......
1.¼àÊÓÄÚ´æ
free -mt
total used free shared buffers cached
Mem: ......