<![CDATA[Messages posted by "computer19852007"]]> /hvaonline/posts/listByUser/141288.html JForum - http://www.jforum.net Có nên Tắt các service để tối ưu hoá VPS /hvaonline/posts/preList/45432/279653.html#279653 /hvaonline/posts/preList/45432/279653.html#279653 GMT Có nên Tắt các service để tối ưu hoá VPS 1) chkconfig nfslock off 2) chkconfig rpcidmapd off 3) chkconfig xinetd off 4) chkconfig portreserve off 5) chkconfig rpcbind off  *** Nên hay không nên tắt những Service nào? Lợi và hại của 5 Service trên. Em mong mọi người có thể giải thích rõ ràng, vì em không rành về Unix... nên rất cần hiểu cặn kẽ. Xin cám ơn cả nhà nhé. ]]> /hvaonline/posts/preList/45432/279628.html#279628 /hvaonline/posts/preList/45432/279628.html#279628 GMT Ai giúp em phân tích: Warning: The system load average is 236.97 Code:
One Minute      - 23.98
Five Minutes    - 13.76
Fifteen Minutes - 5.63

top - 08:40:03 up 1 day, 19:09,  0 users,  load average: 27.07, 15.58, 6.50
Tasks: 201 total,   2 running, 199 sleeping,   0 stopped,   0 zombie
Cpu(s):  1.8%us,  0.6%sy,  0.0%ni, 96.8%id,  0.7%wa,  0.0%hi,  0.0%si,  0.0%st
Mem:   1020380k total,   934372k used,    86008k free,     4852k buffers
Swap:  2064376k total,   766812k used,  1297564k free,    18980k cached

 PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
23362 root      20   0 15032 1168  828 D  1.7  0.1   0:00.03 /usr/bin/top -c -b -n 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
2387 mysql     20   0 1328m  71m 3412 S  0.9  7.1  18:24.39 /usr/sbin/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql/plugin --user=mysql --log-error=/var/lib/mysql/vpsviet.com.err --pid-file=/var/lib/mysql/vpsviet.com.pid                                                                                                                                                                                                                                                                                                              
23360 root      20   0 15028 1156  816 R  0.9  0.1   0:00.03 /usr/bin/top -c -b -n 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
   1 root      20   0 19344  552  548 S  0.0  0.1   0:00.95 /sbin/init                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
   2 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [kthreadd]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
   3 root      RT   0     0    0    0 S  0.0  0.0   0:00.28 [migration/0]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
   4 root      20   0     0    0    0 S  0.0  0.0   0:09.56 [ksoftirqd/0]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
   5 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 [migration/0]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
   6 root      RT   0     0    0    0 S  0.0  0.0   0:01.47 [watchdog/0]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
   7 root      RT   0     0    0    0 S  0.0  0.0   0:00.81 [migration/1]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
   8 root      RT   0     0    0    0 S  0.0  0.0   0:00.00 [migration/1]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
   9 root      20   0     0    0    0 S  0.0  0.0   0:06.68 [ksoftirqd/1]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
  10 root      RT   0     0    0    0 S  0.0  0.0   0:01.20 [watchdog/1]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
  11 root      20   0     0    0    0 S  0.0  0.0   0:16.94 [events/0]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
  12 root      20   0     0    0    0 S  0.0  0.0   1:23.29 [events/1]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
  13 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [cgroup]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
  14 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [khelper]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
  15 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [netns]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
  16 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [async/mgr]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
  17 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [pm]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
  18 root      20   0     0    0    0 S  0.0  0.0   0:01.99 [sync_supers]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
  19 root      20   0     0    0    0 S  0.0  0.0   0:02.25 [bdi-default]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
  20 root      20   0     0    0    0 S  0.0  0.0   0:00.00 [kintegrityd/0]
]]> /hvaonline/posts/preList/45404/279466.html#279466 /hvaonline/posts/preList/45404/279466.html#279466 GMT Re: Cho hỏi về việc import và export dữ liệu từ MySQL /hvaonline/posts/preList/741/98486.html#98486 /hvaonline/posts/preList/741/98486.html#98486 GMT Có hướng nào giải quyết phần mềm Việt bản quyền giá quá cao??? /hvaonline/posts/preList/9963/57266.html#57266 /hvaonline/posts/preList/9963/57266.html#57266 GMT