2. Dual Xeon 2.8GHz / 2G Ram / 80G SCSI / Redhat EL3
MySQL 4.1.21 / PHP 5.1.1 / Apache 2.0.46
3. vB 3.6.7 PL1
4. innodb - no
5. MySQL was installed from a RPM package
6.
16:14:32 up 18 days, 22:44, 2 users, load average: 0.53, 0.31, 0.21
425 processes: 423 sleeping, 1 running, 0 zombie, 1 stopped
CPU states: cpu user nice system irq softirq iowait idle
total 6.9% 0.0% 2.6% 0.0% 0.2% 0.0% 90.1%
cpu00 2.8% 0.0% 0.0% 0.0% 0.9% 0.0% 96.1%
cpu01 21.1% 0.0% 2.8% 0.0% 0.0% 0.0% 75.9%
cpu02 1.9% 0.0% 1.9% 0.0% 0.0% 0.0% 96.1%
cpu03 1.9% 0.0% 5.7% 0.0% 0.0% 0.0% 92.3%
Mem: 2055364k av, 2034184k used, 21180k free, 0k shrd, 48788k buff
1421164k actv, 269224k in_d, 31380k in_c
Swap: 2040244k av, 0k used, 2040244k free 1271820k cached
can be much higher in peak time.
7. my.cnf
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
[mysql.server]
user=mysql
basedir=/var/lib
[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
[mysqld]
safe-show-database
skip-innodb
max_connections = 650
key_buffer = 128M
myisam_sort_buffer_size = 64M
join_buffer_size = 1M
read_buffer_size = 1M
sort_buffer_size = 2M
table_cache = 2000
thread_cache_size = 384
wait_timeout = 15
connect_timeout = 10
tmp_table_size = 128M
max_heap_table_size = 64M
max_allowed_packet = 64M
max_connect_errors = 10
read_rnd_buffer_size = 524288
bulk_insert_buffer_size = 8M
query_cache_limit = 7M
query_cache_size = 128M
query_cache_type = 1
query_prealloc_size = 163840
query_alloc_block_size = 32768
[mysqld_safe]
nice = -10
open_files_limit = 8192
[mysqldump]
quick
max_allowed_packet = 16M
[myisamchk]
key_buffer = 64M
sort_buffer = 64M
read_buffer = 16M
write_buffer = 16M
[mysqlhotcopy]
interactive-timeout
8. MySQL Stats
+---------------------------------+------------------------------------------+
Variable_name Value
+---------------------------------+------------------------------------------+
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_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
concurrent_insert ON
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
expire_logs_days 0
flush OFF
flush_time 0
ft_boolean_syntax + -><()~*:""&
ft_max_word_len 84
ft_min_word_len 4
ft_query_expansion_limit 20
ft_stopword_file (built-in)
group_concat_max_len 1024
have_archive YES
have_bdb NO
have_blackhole_engine NO
have_compress YES
have_crypt YES
have_csv NO
have_example_engine NO
have_geometry YES
have_innodb DISABLED
have_isam NO
have_ndbcluster NO
have_merge_engine YES
have_openssl NO
have_query_cache YES
have_raid NO
have_rtree_keys YES
have_symlink YES
init_connect
init_file
init_slave
innodb_additional_mem_pool_size 1048576
innodb_autoextend_increment 8
innodb_buffer_pool_awe_mem_mb 0
innodb_buffer_pool_size 8388608
innodb_data_file_path
innodb_data_home_dir
innodb_fast_shutdown ON
innodb_file_io_threads 4
innodb_file_per_table OFF
innodb_flush_log_at_trx_commit 1
innodb_flush_method
innodb_force_recovery 0
innodb_lock_wait_timeout 50
innodb_locks_unsafe_for_binlog OFF
innodb_log_arch_dir
innodb_log_archive OFF
innodb_log_buffer_size 1048576
innodb_log_file_size 5242880
innodb_log_files_in_group 2
innodb_log_group_home_dir
innodb_max_dirty_pages_pct 90
innodb_max_purge_lag 0
innodb_mirrored_log_groups 1
innodb_open_files 300
innodb_table_locks ON
innodb_thread_concurrency 8
interactive_timeout 28800
join_buffer_size 1044480
key_buffer_size 134217728
key_cache_age_threshold 300
key_cache_block_size 1024
key_cache_division_limit 100
language /usr/share/mysql/english/
large_files_support ON
lc_time_names en_US
license GPL
local_infile ON
locked_in_memory OFF
log OFF
log_bin OFF
log_error
log_slave_updates OFF
log_slow_queries OFF
log_update OFF
log_warnings 1
long_query_time 10
low_priority_updates OFF
lower_case_file_system OFF
lower_case_table_names 0
max_allowed_packet 67107840
max_binlog_cache_size 4294967295
max_binlog_size 1073741824
max_connect_errors 10
max_connections 650
max_delayed_threads 20
max_error_count 64
max_heap_table_size 67107840
max_insert_delayed_threads 20
max_join_size 18446744073709551615
max_length_for_sort_data 1024
max_prepared_stmt_count 16382
max_relay_log_size 0
max_seeks_for_key 4294967295
max_sort_length 1024
max_tmp_tables 32
max_user_connections 0
max_write_lock_count 4294967295
myisam_data_pointer_size 4
myisam_max_extra_sort_file_size 2147483648
myisam_max_sort_file_size 2147483647
myisam_recover_options OFF
myisam_repair_threads 1
myisam_sort_buffer_size 67108864
myisam_stats_method nulls_unequal
net_buffer_length 16384
net_read_timeout 30
net_retry_count 10
net_write_timeout 60
new OFF
old_passwords ON
open_files_limit 4660
pid_file /var/lib/mysql/badmintoncentral.com.pid
port 3306
preload_buffer_size 32768
prepared_stmt_count 0
protocol_version 10
query_alloc_block_size 32768
query_cache_limit 7340032
query_cache_min_res_unit 4096
query_cache_size 134217728
query_cache_type ON
query_cache_wlock_invalidate OFF
query_prealloc_size 163840
range_alloc_block_size 2048
read_buffer_size 1044480
read_only OFF
read_rnd_buffer_size 520192
relay_log_purge ON
relay_log_space_limit 0
rpl_recovery_rank 0
secure_auth OFF
server_id 0
skip_external_locking ON
skip_networking OFF
skip_show_database OFF
slave_net_timeout 3600
slave_transaction_retries 0
slow_launch_time 2
socket /var/lib/mysql/mysql.sock
sort_buffer_size 2097144
sql_mode
sql_notes ON
sql_warnings ON
storage_engine MyISAM
sync_binlog 0
sync_frm ON
sync_replication 0
sync_replication_slave_id 0
sync_replication_timeout 0
system_time_zone CDT
table_cache 2000
table_type MyISAM
thread_cache_size 384
thread_stack 196608
time_format %H:%i:%s
time_zone SYSTEM
tmp_table_size 134217728
tmpdir
transaction_alloc_block_size 8192
transaction_prealloc_size 4096
tx_isolation REPEATABLE-READ
version 4.1.21-standard
version_comment MySQL Community Edition - Standard (GPL)
version_compile_machine i686
version_compile_os pc-linux-gnu
wait_timeout 15
+---------------------------------+------------------------------------------+
+----------------------------+------------+
Variable_name Value
+----------------------------+------------+
Aborted_clients 174198
Aborted_connects 6
Binlog_cache_disk_use 0
Binlog_cache_use 0
Bytes_received 2431322888
Bytes_sent 2640505636
Com_admin_commands 0
Com_alter_db 0
Com_alter_table 508
Com_analyze 0
Com_backup_table 0
Com_begin 932
Com_change_db 4630873
Com_change_master 0
Com_check 0
Com_checksum 0
Com_commit 775
Com_create_db 2
Com_create_function 0
Com_create_index 0
Com_create_table 439
Com_dealloc_sql 0
Com_delete 962252
Com_delete_multi 0
Com_do 0
Com_drop_db 0
Com_drop_function 0
Com_drop_index 0
Com_drop_table 386
Com_drop_user 0
Com_execute_sql 0
Com_flush 0
Com_grant 0
Com_ha_close 0
Com_ha_open 0
Com_ha_read 0
Com_help 0
Com_insert 729315
Com_insert_select 4793
Com_kill 0
Com_load 0
Com_load_master_data 0
Com_load_master_table 0
Com_lock_tables 99
Com_optimize 0
Com_preload_keys 0
Com_prepare_sql 0
Com_purge 0
Com_purge_before_date 0
Com_rename_table 0
Com_repair 0
Com_replace 290035
Com_replace_select 0
Com_reset 0
Com_restore_table 0
Com_revoke 0
Com_revoke_all 0
Com_rollback 0
Com_savepoint 0
Com_select 19009160
Com_set_option 1499
Com_show_binlog_events 0
Com_show_binlogs 30
Com_show_charsets 256
Com_show_collations 256
Com_show_column_types 0
Com_show_create_db 0
Com_show_create_table 106
Com_show_databases 49
Com_show_errors 0
Com_show_fields 558
Com_show_grants 171
Com_show_innodb_status 0
Com_show_keys 294
Com_show_logs 0
Com_show_master_status 0
Com_show_ndb_status 0
Com_show_new_master 0
Com_show_open_tables 0
Com_show_privileges 0
Com_show_processlist 0
Com_show_slave_hosts 0
Com_show_slave_status 0
Com_show_status 5
Com_show_storage_engines 1
Com_show_tables 2438
Com_show_variables 655
Com_show_warnings 0
Com_slave_start 0
Com_slave_stop 0
Com_stmt_close 0
Com_stmt_execute 0
Com_stmt_prepare 0
Com_stmt_reset 0
Com_stmt_send_long_data 0
Com_truncate 289
Com_unlock_tables 99
Com_update 6456861
Com_update_multi 293
Connections 4470700
Created_tmp_disk_tables 113979
Created_tmp_files 4136
Created_tmp_tables 350969
Delayed_errors 0
Delayed_insert_threads 0
Delayed_writes 0
Flush_commands 1
Handler_commit 0
Handler_delete 1002442
Handler_discover 0
Handler_read_first 2258176
Handler_read_key 506625105
Handler_read_next 1000174556
Handler_read_prev 61839272
Handler_read_rnd 84097158
Handler_read_rnd_next 4054197093
Handler_rollback 0
Handler_update 7820734
Handler_write 68511506
Key_blocks_not_flushed 0
Key_blocks_unused 2667
Key_blocks_used 115980
Key_read_requests 1876777589
Key_reads 496009
Key_write_requests 21899398
Key_writes 1721352
Max_used_connections 257
Not_flushed_delayed_rows 0
Open_files 1126
Open_streams 0
Open_tables 738
Opened_tables 3025
Qcache_free_blocks 8748
Qcache_free_memory 101865600
Qcache_hits 29313000
Qcache_inserts 18898756
Qcache_lowmem_prunes 104953
Qcache_not_cached 111407
Qcache_queries_in_cache 14004
Qcache_total_blocks 37685
Questions 65799451
Rpl_status NULL
Select_full_join 493
Select_full_range_join 0
Select_range 4004555
Select_range_check 0
Select_scan 3762918
Slave_open_temp_tables 0
Slave_retried_transactions 0
Slave_running OFF
Slow_launch_threads 0
Slow_queries 111
Sort_merge_passes 2068
Sort_range 5026840
Sort_rows 280154354
Sort_scan 747913
Table_locks_immediate 47486280
Table_locks_waited 50743
Threads_cached 255
Threads_connected 2
Threads_created 257
Threads_running 1
Uptime 1637754
+----------------------------+------------+
Uptime: 1637754 Threads: 2 Questions: 65799452 Slow queries: 111 Opens: 3025 Flush tables: 1 Open tables: 738 Queries per second avg: 40.177
mysqladmin Ver 8.41 Distrib 4.1.21, for pc-linux-gnu on i686
(C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This software comes with ABSOLUTELY NO WARRANTY. This is free software,
and you are welcome to modify and redistribute it under the GPL license
Server version 4.1.21-standard
Protocol version 10
Connection Localhost via UNIX socket
UNIX socket /var/lib/mysql/mysql.sock
Uptime: 18 days 22 hours 55 min 54 sec
Threads: 2 Questions: 65799452 Slow queries: 111 Opens: 3025 Flush tables: 1 Open tables: 738 Queries per second avg: 40.177
9. yes. got joomla running, but relatively lower usage than vB
10. max is around 1200 w/ 30mins timeout
11. phpinfo: www.badmintoncentral.com/phpinfo.php (<- why is this empty?)
12.
KeepAlive Off
MaxKeepAliveRequests 100
KeepAliveTimeout 5
MinSpareServers 10
MaxSpareServers 20
StartServers 15
MaxClients 256
Maxrequestsperchild 512
13. no
14.
$ uname -a
Linux badmintoncentral.com 2.4.21-47.0.1.ELsmp #1 SMP Fri Oct 13 17:56:20 EDT 2006 i686 i686 i386 GNU/Linux
$ ulimit -aH
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
max locked memory (kbytes, -l) 4
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
stack size (kbytes, -s) unlimited
cpu time (seconds, -t) unlimited
max user processes (-u) 7168
virtual memory (kbytes, -v) unlimited
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Xeon(TM) CPU 2.80GHz
stepping : 9
cpu MHz : 2790.802
cache size : 512 KB
physical id : 0
siblings : 2
runqueue : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 5570.56
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Xeon(TM) CPU 2.80GHz
stepping : 9
cpu MHz : 2790.802
cache size : 512 KB
physical id : 0
siblings : 2
runqueue : 0
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 5570.56
processor : 2
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Xeon(TM) CPU 2.80GHz
stepping : 9
cpu MHz : 2790.802
cache size : 512 KB
physical id : 3
siblings : 2
runqueue : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 5570.56
processor : 3
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Xeon(TM) CPU 2.80GHz
stepping : 9
cpu MHz : 2790.802
cache size : 512 KB
physical id : 3
siblings : 2
runqueue : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips : 5570.56
THANKS!!
1. Upgrade MySQL server to 4.1.22
2. Upgrade PHP to 5.2.2 after upgrading MySQL (ensure you install as ISAPI and NOT CGI)
3. Edit /etc/my.cnf and place the following mysql server settings in /etc/my.cnf and restart mysql server afterwards
[mysql.server]
user=mysql
basedir=/var/lib
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
safe-show-database
old_passwords
back_log = 75
skip-innodb
max_connections = 500
key_buffer = 160M
myisam_sort_buffer_size = 64M
join_buffer_size = 1M
read_buffer_size = 1M
sort_buffer_size = 2M
table_cache = 3000
thread_cache_size = 384
wait_timeout = 20
connect_timeout = 10
tmp_table_size = 128M
max_heap_table_size = 128M
max_allowed_packet = 64M
max_connect_errors = 10
thread_concurrency = 2
read_rnd_buffer_size = 524288
bulk_insert_buffer_size = 8M
query_cache_limit = 6M
query_cache_size = 96M
query_cache_type = 1
query_prealloc_size = 131072
query_alloc_block_size = 65536
default-storage-engine = MyISAM
[mysqld_safe]
err-log=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
nice = -5
open_files_limit = 8192
[mysqldump]
quick
max_allowed_packet = 16M
[myisamchk]
key_buffer = 64M
sort_buffer = 64M
read_buffer = 16M
write_buffer = 16M
[mysqlhotcopy]
interactive-timeout
4. Install APC Cache lastest version from http://pecl.php.net/package/APC. Read install guide at http://www.vbulletin.com/forum/showthread.php?t=165367 - please remove Zend Optimizer from php.ini before installing APC Cache. OR try the alternative PHP caching software, Xcache which seems to be a bit faster than APC Cache - http://www.vbulletin.com/forum/showthread.php?t=213267
5. If you just upgraded to vB 3.5.x/3.6.x try to disable these 4 options:
Admin CP -> vBulletin Options -> Forums Home Page Options -> Display Logged in Users?
Admin CP -> vBulletin Options -> Forum Display Options (forumdisplay) -> Show Users Browsing Forums
Admin CP -> vBulletin Options -> Thread Display Options -> Show Users Browsing Thread
Admin CP -> vBulletin Options -> Message Searching Options -> Automatic Similar Thread search
6. Edit httpd.conf values to following and restart apache
KeepAlive: On
MaxKeepAliveRequests: 100
KeepAliveTimeout: 4
MinSpareServers: 10
MaxSpareServers: 15
StartServers: 10
MaxClients: 180
MaxRequestsPerChild: 1000
#If you have any other info about this subject , Please add it free.# |