Server Optimise Request

محروم.كوم · #1 04-07-2009, 11:40 PM

<div>Hello,

I haved High CPU load in my server

1- Dedicated server

2-
Code:
Single Processor Quad Core Xeon 3220 - 2.40GHz (Kentsfield) - 2 x 4MB cache
4Gb Ram
250Gb HDD
Centos 5.2 32bit
Apache 2
PHP 5.2.9
mysql (5.0.67-community)
3- vb 3.7.1

4- not sure
5- I don't know

6-
Code:
top - 13:59:05 up 2 days, 18 min, 1 user, load average: 3.68, 4.30, 4.57
Tasks: 341 total, 4 running, 325 sleeping, 3 stopped, 9 zombie
Cpu(s): 40.3%us, 27.6%sy, 0.0%ni, 31.8%id, 0.2%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 4151120k total, 3997396k used, 153724k free, 372620k buffers
Swap: 2096440k total, 124k used, 2096316k free, 2453272k cached

7- /etc/my.cnf

Code:

[mysqld]
#skip-name-resolve
safe-show-database
#old_passwords
back_log = 50
skip-innodb
max_connections = 500
key_buffer_size = 128M
myisam_sort_buffer_size = 64M
join_buffer_size = 1M
read_buffer_size = 1M
sort_buffer_size = 2M
table_cache = 4000
thread_cache_size = 384
wait_timeout = 20
connect_timeout = 10
tmp_table_size = 144M
max_heap_table_size = 144M
max_allowed_packet = 64M
net_buffer_length = 16384
max_connect_errors = 100000
thread_concurrency = 4
concurrent_insert = 2
table_lock_wait_timeout = 30
read_rnd_buffer_size = 1M
bulk_insert_buffer_size = 8M
query_cache_limit = 4M
query_cache_size = 128M
query_cache_type = 1
query_prealloc_size = 262144
query_alloc_block_size = 65536
transaction_alloc_block_size = 8192
transaction_prealloc_size = 4096
default-storage-engine = MyISAM
max_write_lock_count = 4

[mysqld_safe]
nice = -5
open_files_limit = 8192

[mysqldump]
quick
max_allowed_packet = 16M

[myisamchk]
key_buffer = 128M
sort_buffer = 64M
read_buffer = 16M
write_buffer = 16M

8-

<div style="margin:20px; margin-top:5px"> Code:
+---------------------------------+---------------------------------------+
| Variable_name | Value |
+---------------------------------+---------------------------------------+
| auto_increment_increment | 1 |
| auto_increment_offset | 1 |
| automatic_sp_privileges | ON |
| back_log | 50 |
| basedir | / |
| binlog_cache_size | 32768 |
| bulk_insert_buffer_size | 8388608 |
| character_set_client | latin1 |
| character_set_connection | latin1 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | latin1 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
| collation_connection | latin1_swedish_ci |
| collation_database | latin1_swedish_ci |
| collation_server | latin1_swedish_ci |
| completion_type | 0 |
| concurrent_insert | 2 |

| connect_timeout | 10 |
| datadir | /var/lib/mysql/ |
| date_format | %Y-%m-%d |
| datetime_format | %Y-%m-%d %H:%i:%s |
| default_week_format | 0 |
| delay_key_write | ON |
| delayed_insert_limit | 100 |
| delayed_insert_timeout | 300 |
| delayed_queue_size | 1000 |
| div_precision_increment | 4 |
| keep_files_on_create | OFF |
| engine_condition_pushdown | OFF |
| expire_logs_days | 0 |
| flush | OFF |
| flush_time | 0 |
| ft_boolean_syntax | + -> __DEFINE_LIKE_SHARE__

المواضيع المتشابهه
الموضوع	كاتب الموضوع	المنتدى	مشاركات	آخر مشاركة
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I'm after a server format, Server optimisation request.	محروم.كوم	منتدى أخبار المواقع والمنتديات العربية والأجنبية	0	07-10-2009 06:10 PM
Server Opt Request / Upgrade Suggestion Request - TIA, again!	محروم.كوم	منتدى أخبار المواقع والمنتديات العربية والأجنبية	0	06-08-2009 08:50 PM
Server Optimization Request - Please help! Server loads way too high!	محروم.كوم	منتدى أخبار المواقع والمنتديات العربية والأجنبية	0	05-05-2009 02:00 AM