Äú¿ÉÒÔ¾èÖú£¬Ö§³ÖÎÒÃǵĹ«ÒæÊÂÒµ¡£

1Ôª 10Ôª 50Ôª





ÈÏÖ¤Â룺  ÑéÖ¤Âë,¿´²»Çå³þ?Çëµã»÷Ë¢ÐÂÑéÖ¤Âë ±ØÌî



  ÇóÖª ÎÄÕ ÎÄ¿â Lib ÊÓÆµ iPerson ¿Î³Ì ÈÏÖ¤ ×Éѯ ¹¤¾ß ½²×ù Model Center   Code  
»áÔ±   
   
 
     
   
 ¶©ÔÄ
  ¾èÖú
ÐÔÄܲâÊÔÊý¾Ý·ÖÎö
 
  5549  次浏览      31
 2018-3-20
 

 

±à¼­ÍƼö:

±¾ÎÄÀ´×ÔÓÚcsdn£¬±¾ÎÄÖ÷Òª´ÓÐÔÄÜÖ¸±ê¡¢ºÄʱ·ÖÎö¡¢ÅäÖõ÷Óż¸·½Ãæ½øÐÐÊý¾Ý·ÖÎö¡£

TPS£ºÃ¿Ãë´¦ÀíÊÂÎñÊý¡£Ò»°ãÓÃÓÚºâÁ¿·þÎñÆ÷µÄ´¦ÀíÄÜÁ¦£¬»òÕß˵·þÎñÆ÷µÄÍÌÍÂÂÊ

1.³¡¾°£º²âÊÔ³¡¾°

2.ϵͳ×ÊÔ´£ºÖ÷ÒªÊÇCPU¡¢ÄÚ´æ¡¢IO

3.³É¹¦ÂÊ£º³¬Ê±¡¢ÒµÎñʧ°Ü

4.ºÄʱ£ºÒµÎñ´¦Àíʱ¼ä

ÐÔÄÜÖ¸±ê-vmstat

vmstat ÃüÁ¸æ¹ØÓÚÄÚºËÏ̡߳¢ÐéÄâÄÚ´æ¡¢´ÅÅÌ¡¢ÏÝÚåºÍ CPU »î¶¯µÄͳ¼ÆÐÅÏ¢

Ò»°ãÀ´Ëµ£¬id + us + sy = 100£¬Ò»°ãÈÏΪidÊÇ¿ÕÏÐCPUʹÓÃÂÊ£¬usÊÇÓû§CPUʹÓÃÂÊ£¬syÊÇϵͳCPUʹÓÃÂÊ

ÐÔÄÜÖ¸±ê-CPU

ʹÓÃÃüÁîtop²é¿´

ÐÔÄÜÖ¸±ê-´ÅÅÌIO

ʹÓÃÃüÁîiostat -t 1 -x²é¿´£º

ÐÔÄÜÖ¸±ê-ÍøÂçIO

ʹÓÃÃüÁîdstat²é¿´

ʹÓÃÃüÁîifconfig ²é¿´

ÐÔÄÜÖ¸±ê-ÄÚ´æ

ʹÓÃÃüÁîfree -m ²é¿´

1.Memory = free memory + buffers + cached

2.Total ÄÚ´æ×ÜÊý

3.Used ÒѾ­Ê¹ÓõÄÄÚ´æÊý

4.Free ¿ÕÏеÄÄÚ´æÊý

5.Shared ¶à¸öÏ̹߳²ÏíµÄÄÚ´æ×ܶî

6.Buffers buffer Cache ºÍ cached page cache ´ÅÅÌ»º´æµÄ´óС

ʹÓÃÃüÁîtop -d 1 ²é¿´

1.VIRI ÊÇÐéÄâÄÚ´æ

2.RESÊÇÎïÀíÄÚ´æ

ºÄʱ·ÖÎö

¶ÔÓÚµ¥Ä£¿éµÄϵͳ£¬¹Ø×¢ÒµÎñÂß¼­´¦ÀíºÄʱ£¬DBºÄʱ

¶ÔÓÚ¶àÄ£¿éµÄϵͳ£¬¹Ø×¢½Ó¿ÚºÄʱ

ÅäÖõ÷ÓÅ

1.¸ù¾ÝÅäÖÃÖØÒªÐÔ£¬ÁгöÓ°ÏìϵͳÐÔÄܵÄÁбí

2.ÏȲâÊÔÓ°Ïì×î´óµÄ²ÎÊý£¬²ÎÊýÖ®¼äÒ»°ã²»»áÏ໥ӰÏì

3.µ÷Õû²ÎÊýÖµ£¬µÃ³ö´¦ÀíÄÜÁ¦±ä»¯ÇúÏß

   
5549 ´Îä¯ÀÀ       31
Ïà¹ØÎÄÕÂ

΢·þÎñ²âÊÔÖ®µ¥Ôª²âÊÔ
һƪͼÎÄ´øÄãÁ˽â°×ºÐ²âÊÔÓÃÀýÉè¼Æ·½·¨
È«ÃæµÄÖÊÁ¿±£ÕÏÌåϵ֮»Ø¹é²âÊÔ²ßÂÔ
È˹¤ÖÇÄÜ×Ô¶¯»¯²âÊÔ̽Ë÷
Ïà¹ØÎĵµ

×Ô¶¯»¯½Ó¿Ú²âÊÔʵ¼ù֮·
jenkins³ÖÐø¼¯³É²âÊÔ
ÐÔÄܲâÊÔÕï¶Ï·ÖÎöÓëÓÅ»¯
ÐÔÄܲâÊÔʵÀý
Ïà¹Ø¿Î³Ì

³ÖÐø¼¯³É²âÊÔ×î¼Ñʵ¼ù
×Ô¶¯»¯²âÊÔÌåϵ½¨ÉèÓë×î¼Ñʵ¼ù
²âÊԼܹ¹µÄ¹¹½¨ÓëÓ¦ÓÃʵ¼ù
DevOpsʱ´úµÄ²âÊÔ¼¼ÊõÓë×î¼Ñʵ¼ù