BadGuy
Wed 16th Nov '05, 9:37pm
Hi
I have problem with the forum .
This is very big forum :
And I have 4 problems :
1- Many many emails sent from forum more then 30.000 email .
2- Slow forum when i have many visitors .
3- High load when i have many visitors .
4- Data base errors when i have many visitors .
I have only for forum 2 servers .
1) Dedicated Servers ( 2 servers: 1st for Apache, DNS, Mail(exim). 2nd for MYSQL).
2) Both servers have same specs, which are:
CPU: Dual Xeon 3.6GHz 2MB Cache Hyperthreading Enabled
Memory: 8GB DDR2 PC3200
Harddrive: Both servers have 2 Harddrives.
On MySQL Server, first harddrive is for OSCentOS Linux 4.x, and second harddrive is for MYSQL (/var/ partition).
On Apache Server, first harddrive is for OS (CentOS Linux 4.x), and second harddrive is mounted as /home where the website is)
ALL HARDDRIVES ARE: 15,000 RPM SCSI HARDDRIVE
LINUX: CentOS CentOS release 4.2 (Final)
Apache: 1.3.34
PHP Version: PHP 4.4.1
MYSQL: 4.0.25
3) Dont think so
4) It was compiled using cpanel's mysql script (/scripts/mysqlup)
5) TOP Stat:
Server1 APACHE:
top - 18:24:16 up 2 days, 23:04, 1 user, load average: 10.01, 10.06, 11.43
Tasks: 279 total, 4 running, 254 sleeping, 0 stopped, 21 zombie
Cpu0 : 66.0% us, 8.3% sy, 0.0% ni, 13.2% id, 0.0% wa, 1.0% hi, 11.6% si
Cpu1 : 70.3% us, 6.6% sy, 0.0% ni, 21.1% id, 1.7% wa, 0.0% hi, 0.3% si
Cpu2 : 67.8% us, 7.2% sy, 0.0% ni, 19.4% id, 4.9% wa, 0.0% hi, 0.7% si
Cpu3 : 77.1% us, 6.3% sy, 0.0% ni, 13.6% id, 2.3% wa, 0.0% hi, 0.7% si
Mem: 8310724k total, 2730164k used, 5580560k free, 235528k buffers
Swap: 10482372k total, 1568k used, 10480804k free, 1847224k cached
root@web [~]# free -m
total used free shared buffers cached
Mem: 8115 2719 5396 0 230 1805
-/+ buffers/cache: 683 7432
Swap: 10236 1 10235
Server2 MySQL
top - 23:25:41 up 2 days, 21:13, 1 user, load average: 4.33, 3.19, 2.92
Tasks: 213 total, 3 running, 210 sleeping, 0 stopped, 0 zombie
Cpu0 : 31.1% us, 18.1% sy, 0.0% ni, 46.5% id, 0.3% wa, 0.3% hi, 3.7% si
Cpu1 : 35.9% us, 16.9% sy, 0.0% ni, 47.2% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu2 : 30.7% us, 19.7% sy, 0.0% ni, 43.0% id, 6.3% wa, 0.0% hi, 0.3% si
Cpu3 : 48.7% us, 29.0% sy, 0.0% ni, 20.7% id, 1.3% wa, 0.0% hi, 0.3% si
Mem: 8310724k total, 8285068k used, 25656k free, 90712k buffers
Swap: 10241396k total, 144k used, 10241252k free, 7433428k cached
root@db [~]# free -m
total used free shared buffers cached
Mem: 8115 8090 25 0 88 7259
-/+ buffers/cache: 742 7373
Swap: 10001 0 10001
6) /etc/my.cnf
[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
key_buffer = 384M
max_allowed_packet = 1M
table_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
myisam_sort_buffer_size = 64M
thread_cache = 8
query_cache_size = 32M
thread_concurrency = 8
set-variable = max_connections=2048
server-id = 1
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[isamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
RESULT OF: mysqladmin -u root -p variables
---------------------------------------------------------+
| Variable_name | Value
|
---------------------------------------------------------+
| back_log | 50
|
| basedir | /
|
| binlog_cache_size | 32768
|
| bulk_insert_buffer_size | 8388608
|
| character_set | latin1
|
| character_sets | latin1 big5 czech euc_kr gb2312 gbk latin1_de sjis tis620 ujis dec8 dos german1 hp8 koi8_ru latin2 swe7 usa7 cp1251 danish hebrew win1251 estonia hungari
an koi8_ukr win1251ukr greek win1250 croat cp1257 latin5 |
| concurrent_insert | ON
|
| connect_timeout | 5
|
| convert_character_set |
|
| datadir | /var/lib/mysql/
|
| default_week_format | 0
|
| delay_key_write | ON
|
| delayed_insert_limit | 100
|
| delayed_insert_timeout | 300
|
| delayed_queue_size | 1000
|
| flush | OFF
|
| flush_time | 0
|
| ft_boolean_syntax | + -><()~*:""&|
|
| ft_min_word_len | 4
|
| ft_max_word_len | 254
|
| ft_max_word_len_for_sort | 20
|
| ft_stopword_file | (built-in)
|
| have_bdb | NO
|
| have_crypt | YES
| have_innodb | YES
|
| have_isam | YES
|
| have_raid | NO
|
| have_symlink | YES
|
| have_openssl | NO
|
| have_query_cache | YES
|
| init_file |
|
| innodb_additional_mem_pool_size | 1048576
|
| innodb_autoextend_increment | 8
|
| innodb_buffer_pool_size | 8388608
|
| innodb_data_file_path | ibdata1:10M:autoextend
|
| innodb_data_home_dir |
|
| innodb_file_io_threads | 4
|
| innodb_force_recovery | 0
|
| innodb_thread_concurrency | 8
|
| innodb_flush_log_at_trx_commit | 1
|
| innodb_fast_shutdown | ON
|
| innodb_flush_method |
|
| innodb_lock_wait_timeout | 50
|
| 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_mirrored_log_groups | 1
|
| innodb_max_dirty_pages_pct | 90
| innodb_max_purge_lag | 0
|
| innodb_table_locks | ON
|
| interactive_timeout | 28800
|
| join_buffer_size | 131072
|
| key_buffer_size | 402653184
|
| language | /usr/share/mysql/english/
|
| large_files_support | ON
|
| license | GPL
|
| local_infile | ON
|
| locked_in_memory | OFF
|
| log | OFF
|
| log_update | OFF
|
| log_bin | ON
|
| log_slave_updates | OFF
|
| log_slow_queries | 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 | 1047552
|
| max_binlog_cache_size | 4294967295
|
| max_binlog_size | 1073741824
|
| max_connections | 2048
|
| max_connect_errors | 10
|
| max_delayed_threads | 20
|
| max_insert_delayed_threads | 20
|
| max_heap_table_size | 16777216
|
| max_join_size | 4294967295
|
| max_relay_log_size | 0
|
| max_seeks_for_key | 4294967295
|
| max_sort_length | 1024
|
| max_user_connections | 0
|
| max_tmp_tables | 32
|
| max_write_lock_count | 4294967295
|
| myisam_max_extra_sort_file_size | 268435456
|
| myisam_max_sort_file_size | 2147483647
|
| myisam_repair_threads | 1
|
| myisam_recover_options | OFF
|
| myisam_sort_buffer_size | 67108864
|
| net_buffer_length | 16384
|
| net_read_timeout | 30
|
| net_retry_count | 10
|
| net_write_timeout | 60
|
| new | OFF
|
| open_files_limit | 10250
|
| pid_file | /var/lib/mysql/db.XXXXXXHIDDEN-FOR-SECURITY-REASONSXXX.pid
|
| log_error |
|
| port | 3306
|
| protocol_version | 10
|
| query_alloc_block_size | 8192
|
| query_cache_limit | 1048576
|
| query_cache_size | 33554432
|
| query_cache_type | ON
| query_cache_wlock_invalidate | OFF
|
| query_prealloc_size | 8192
|
| range_alloc_block_size | 2048
|
| read_buffer_size | 2093056
|
| read_only | OFF
|
| read_rnd_buffer_size | 262144
|
| rpl_recovery_rank | 0
|
| server_id | 1
|
| slave_net_timeout | 3600
|
| skip_external_locking | ON
|
| skip_networking | OFF
|
| skip_show_database | OFF
|
| slow_launch_time | 2
|
| socket | /var/lib/mysql/mysql.sock
|
| sort_buffer_size | 2097144
|
| sql_mode | 0
|
| table_cache | 512
|
| table_type | MYISAM
|
| thread_cache_size | 8
|
| thread_stack | 126976
|
| tx_isolation | REPEATABLE-READ
|
| timezone | GMT
|
| tmp_table_size | 33554432
|
| tmpdir | /tmp/
|
| transaction_alloc_block_size | 8192
|
| transaction_prealloc_size | 4096
|
| version | 4.0.25-standard-log
| version_comment | Official MySQL RPM
|
| version_compile_os | pc-linux-gnu
|
| wait_timeout | 28800
|
+---------------------------------+-----------------------
7: Extended Status
+--------------------------+------------+
| Variable_name | Value |
+--------------------------+------------+
| Aborted_clients | 9387 |
| Aborted_connects | 1175 |
| Bytes_received | 2200498272 |
| Bytes_sent | 2443272841 |
| Com_admin_commands | 0 |
| Com_alter_table | 0 |
| Com_analyze | 0 |
| Com_backup_table | 0 |
| Com_begin | 0 |
| Com_change_db | 2270718 |
| Com_change_master | 0 |
| Com_check | 0 |
| Com_commit | 0 |
| Com_create_db | 0 |
| Com_create_function | 0 |
| Com_create_index | 0 |
| Com_create_table | 0 |
| Com_delete | 73368 |
| Com_delete_multi | 0 |
| Com_drop_db | 0 |
| Com_drop_function | 0 |
| Com_drop_index | 0 |
| Com_drop_table | 0 |
| Com_flush | 12 |
| Com_grant | 0 |
| Com_ha_close | 0 |
| Com_ha_open | 0 |
| Com_ha_read | 0 |
| Com_insert | 839984 |
| Com_insert_select | 23970 |
| Com_kill | 0 |
| Com_load | 0 |
| Com_load_master_data | 0 |
| Com_load_master_table | 0 |
| Com_lock_tables | 317 |
| Com_optimize | 0 |
| Com_purge | 0 |
| Com_rename_table | 0 |
| Com_repair | 0 |
| Com_replace | 85035 |
| Com_replace_select | 0 |
| Com_reset | 0 |
| Com_restore_table | 0 |
| Com_revoke | 0 |
| Com_rollback | 0 |
| Com_savepoint | 0 |
| Com_select | 12236866 |
| Com_set_option | 1014 |
| Com_show_binlog_events | 0 |
| Com_show_binlogs | 0 |
| Com_show_create | 603 |
| Com_show_databases | 7 |
| Com_show_fields | 609 |
| Com_show_grants | 18 |
| Com_show_keys | 0 |
| Com_show_logs | 0 |
| Com_show_master_status | 0 |
| Com_show_new_master | 0 |
| Com_show_open_tables | 0 |
| Com_show_processlist | 1669 |
| Com_show_slave_hosts | 0 |
| Com_show_slave_status | 0 |
| Com_show_status | 5 |
| Com_show_innodb_status | 0 |
| Com_show_tables | 754 |
| Com_show_variables | 129 |
| Com_slave_start | 0 |
| Com_slave_stop | 0 |
| Com_truncate | 0 |
| Com_unlock_tables | 317 |
| Com_update | 4111455 |
| Com_update_multi | 68 |
| Connections | 2274007 |
| Created_tmp_disk_tables | 16626 |
| Created_tmp_tables | 601966 |
| Created_tmp_files | 269 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Delayed_errors | 0 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 955512 |
| Handler_read_first | 2311815 |
| Handler_read_key | 2990337594 |
| Handler_read_next | 1306454877 |
| Handler_read_prev | 95255587 |
| Handler_read_rnd | 3790701185 |
| Handler_read_rnd_next | 283221718 |
| Handler_rollback | 0 |
| Handler_update | 9741209 |
| Handler_write | 3615691339 |
| Key_blocks_used | 375052 |
| Key_read_requests | 1131948507 |
| Key_reads | 2340033 |
| Key_write_requests | 2591376 |
| Key_writes | 1708426 |
| Max_used_connections | 1083 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 512 |
| Open_files | 549 |
| Open_streams | 0 |
| Opened_tables | 133731 |
| Questions | 33370422 |
| Qcache_queries_in_cache | 6753 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 955512 |
| Handler_read_first | 2311815 |
| Handler_read_key | 2990337594 |
| Handler_read_next | 1306454877 |
| Handler_read_prev | 95255587 |
| Handler_read_rnd | 3790701185 |
| Handler_read_rnd_next | 283221718 |
| Handler_rollback | 0 |
| Handler_update | 9741209 |
| Handler_write | 3615691339 |
| Key_blocks_used | 375052 |
| Key_read_requests | 1131948507 |
| Key_reads | 2340033 |
| Key_write_requests | 2591376 |
| Key_writes | 1708426 |
| Max_used_connections | 1083 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 512 |
| Open_files | 549 |
| Open_streams | 0 |
| Opened_tables | 133731 |
| Questions | 33370422 |
| Qcache_queries_in_cache | 6753 |
| Qcache_inserts | 11676028 |
| Qcache_hits | 11455531 |
| Qcache_lowmem_prunes | 86243 |
| Qcache_not_cached | 560838 |
| Qcache_free_memory | 16503088 |
| Qcache_free_blocks | 2627 |
| Qcache_total_blocks | 16404 |
| Rpl_status | NULL |
| Select_full_join | 434 |
| Select_full_range_join | 0 |
| Select_range | 3018204 |
| Select_range_check | 0 |
| Select_scan | 1982612 |
| Slave_open_temp_tables | 0 |
| Slave_running | OFF |
| Slow_launch_threads | 113 |
| Slow_queries | 2928 |
| Sort_merge_passes | 133 |
| Sort_range | 3462378 |
| Sort_rows | 3910858982 |
| Sort_scan | 617688 |
| Table_locks_immediate | 33598426 |
| Table_locks_waited | 3911992 |
| Threads_cached | 6 |
| Threads_created | 619422 |
| Threads_connected | 66 |
| Threads_running | 5 |
| Uptime | 249630 |
+--------------------------+------------+
Uptime: 249689 Threads: 74 Questions: 33379621 Slow queries: 2928 Opens: 133731 Flush tables: 1 Open tables: 512 Queries per second avg: 133.685
8) YES, VB is the only script running on our 2 servers. Database is on database server, and script is on apache webserver.
9) Average users: 2000~
Max users 6000~ (during peak hours)
Cookie timeout: 2700
10) PHPINFO: http://64.34.91.181/index.php
11)
KeepAlive On
MaxKeepAliveRequests 0
KeepAliveTimeout 5
MinSpareServers 20
MaxSpareServers 60
StartServers 40
MaxClients 2048
Maxrequestsperchild 0
12) VB 3.0.7 (production site will be upgrading to 3.51 , beta upgrade/testing on Vb 3.51 right now in progress)
13) None, we usually rotate the logs long before the even cross the 1GB size.
So , can you help me with my problems .
Thank you .
I have problem with the forum .
This is very big forum :
And I have 4 problems :
1- Many many emails sent from forum more then 30.000 email .
2- Slow forum when i have many visitors .
3- High load when i have many visitors .
4- Data base errors when i have many visitors .
I have only for forum 2 servers .
1) Dedicated Servers ( 2 servers: 1st for Apache, DNS, Mail(exim). 2nd for MYSQL).
2) Both servers have same specs, which are:
CPU: Dual Xeon 3.6GHz 2MB Cache Hyperthreading Enabled
Memory: 8GB DDR2 PC3200
Harddrive: Both servers have 2 Harddrives.
On MySQL Server, first harddrive is for OSCentOS Linux 4.x, and second harddrive is for MYSQL (/var/ partition).
On Apache Server, first harddrive is for OS (CentOS Linux 4.x), and second harddrive is mounted as /home where the website is)
ALL HARDDRIVES ARE: 15,000 RPM SCSI HARDDRIVE
LINUX: CentOS CentOS release 4.2 (Final)
Apache: 1.3.34
PHP Version: PHP 4.4.1
MYSQL: 4.0.25
3) Dont think so
4) It was compiled using cpanel's mysql script (/scripts/mysqlup)
5) TOP Stat:
Server1 APACHE:
top - 18:24:16 up 2 days, 23:04, 1 user, load average: 10.01, 10.06, 11.43
Tasks: 279 total, 4 running, 254 sleeping, 0 stopped, 21 zombie
Cpu0 : 66.0% us, 8.3% sy, 0.0% ni, 13.2% id, 0.0% wa, 1.0% hi, 11.6% si
Cpu1 : 70.3% us, 6.6% sy, 0.0% ni, 21.1% id, 1.7% wa, 0.0% hi, 0.3% si
Cpu2 : 67.8% us, 7.2% sy, 0.0% ni, 19.4% id, 4.9% wa, 0.0% hi, 0.7% si
Cpu3 : 77.1% us, 6.3% sy, 0.0% ni, 13.6% id, 2.3% wa, 0.0% hi, 0.7% si
Mem: 8310724k total, 2730164k used, 5580560k free, 235528k buffers
Swap: 10482372k total, 1568k used, 10480804k free, 1847224k cached
root@web [~]# free -m
total used free shared buffers cached
Mem: 8115 2719 5396 0 230 1805
-/+ buffers/cache: 683 7432
Swap: 10236 1 10235
Server2 MySQL
top - 23:25:41 up 2 days, 21:13, 1 user, load average: 4.33, 3.19, 2.92
Tasks: 213 total, 3 running, 210 sleeping, 0 stopped, 0 zombie
Cpu0 : 31.1% us, 18.1% sy, 0.0% ni, 46.5% id, 0.3% wa, 0.3% hi, 3.7% si
Cpu1 : 35.9% us, 16.9% sy, 0.0% ni, 47.2% id, 0.0% wa, 0.0% hi, 0.0% si
Cpu2 : 30.7% us, 19.7% sy, 0.0% ni, 43.0% id, 6.3% wa, 0.0% hi, 0.3% si
Cpu3 : 48.7% us, 29.0% sy, 0.0% ni, 20.7% id, 1.3% wa, 0.0% hi, 0.3% si
Mem: 8310724k total, 8285068k used, 25656k free, 90712k buffers
Swap: 10241396k total, 144k used, 10241252k free, 7433428k cached
root@db [~]# free -m
total used free shared buffers cached
Mem: 8115 8090 25 0 88 7259
-/+ buffers/cache: 742 7373
Swap: 10001 0 10001
6) /etc/my.cnf
[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
key_buffer = 384M
max_allowed_packet = 1M
table_cache = 512
sort_buffer_size = 2M
read_buffer_size = 2M
myisam_sort_buffer_size = 64M
thread_cache = 8
query_cache_size = 32M
thread_concurrency = 8
set-variable = max_connections=2048
server-id = 1
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[isamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
RESULT OF: mysqladmin -u root -p variables
---------------------------------------------------------+
| Variable_name | Value
|
---------------------------------------------------------+
| back_log | 50
|
| basedir | /
|
| binlog_cache_size | 32768
|
| bulk_insert_buffer_size | 8388608
|
| character_set | latin1
|
| character_sets | latin1 big5 czech euc_kr gb2312 gbk latin1_de sjis tis620 ujis dec8 dos german1 hp8 koi8_ru latin2 swe7 usa7 cp1251 danish hebrew win1251 estonia hungari
an koi8_ukr win1251ukr greek win1250 croat cp1257 latin5 |
| concurrent_insert | ON
|
| connect_timeout | 5
|
| convert_character_set |
|
| datadir | /var/lib/mysql/
|
| default_week_format | 0
|
| delay_key_write | ON
|
| delayed_insert_limit | 100
|
| delayed_insert_timeout | 300
|
| delayed_queue_size | 1000
|
| flush | OFF
|
| flush_time | 0
|
| ft_boolean_syntax | + -><()~*:""&|
|
| ft_min_word_len | 4
|
| ft_max_word_len | 254
|
| ft_max_word_len_for_sort | 20
|
| ft_stopword_file | (built-in)
|
| have_bdb | NO
|
| have_crypt | YES
| have_innodb | YES
|
| have_isam | YES
|
| have_raid | NO
|
| have_symlink | YES
|
| have_openssl | NO
|
| have_query_cache | YES
|
| init_file |
|
| innodb_additional_mem_pool_size | 1048576
|
| innodb_autoextend_increment | 8
|
| innodb_buffer_pool_size | 8388608
|
| innodb_data_file_path | ibdata1:10M:autoextend
|
| innodb_data_home_dir |
|
| innodb_file_io_threads | 4
|
| innodb_force_recovery | 0
|
| innodb_thread_concurrency | 8
|
| innodb_flush_log_at_trx_commit | 1
|
| innodb_fast_shutdown | ON
|
| innodb_flush_method |
|
| innodb_lock_wait_timeout | 50
|
| 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_mirrored_log_groups | 1
|
| innodb_max_dirty_pages_pct | 90
| innodb_max_purge_lag | 0
|
| innodb_table_locks | ON
|
| interactive_timeout | 28800
|
| join_buffer_size | 131072
|
| key_buffer_size | 402653184
|
| language | /usr/share/mysql/english/
|
| large_files_support | ON
|
| license | GPL
|
| local_infile | ON
|
| locked_in_memory | OFF
|
| log | OFF
|
| log_update | OFF
|
| log_bin | ON
|
| log_slave_updates | OFF
|
| log_slow_queries | 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 | 1047552
|
| max_binlog_cache_size | 4294967295
|
| max_binlog_size | 1073741824
|
| max_connections | 2048
|
| max_connect_errors | 10
|
| max_delayed_threads | 20
|
| max_insert_delayed_threads | 20
|
| max_heap_table_size | 16777216
|
| max_join_size | 4294967295
|
| max_relay_log_size | 0
|
| max_seeks_for_key | 4294967295
|
| max_sort_length | 1024
|
| max_user_connections | 0
|
| max_tmp_tables | 32
|
| max_write_lock_count | 4294967295
|
| myisam_max_extra_sort_file_size | 268435456
|
| myisam_max_sort_file_size | 2147483647
|
| myisam_repair_threads | 1
|
| myisam_recover_options | OFF
|
| myisam_sort_buffer_size | 67108864
|
| net_buffer_length | 16384
|
| net_read_timeout | 30
|
| net_retry_count | 10
|
| net_write_timeout | 60
|
| new | OFF
|
| open_files_limit | 10250
|
| pid_file | /var/lib/mysql/db.XXXXXXHIDDEN-FOR-SECURITY-REASONSXXX.pid
|
| log_error |
|
| port | 3306
|
| protocol_version | 10
|
| query_alloc_block_size | 8192
|
| query_cache_limit | 1048576
|
| query_cache_size | 33554432
|
| query_cache_type | ON
| query_cache_wlock_invalidate | OFF
|
| query_prealloc_size | 8192
|
| range_alloc_block_size | 2048
|
| read_buffer_size | 2093056
|
| read_only | OFF
|
| read_rnd_buffer_size | 262144
|
| rpl_recovery_rank | 0
|
| server_id | 1
|
| slave_net_timeout | 3600
|
| skip_external_locking | ON
|
| skip_networking | OFF
|
| skip_show_database | OFF
|
| slow_launch_time | 2
|
| socket | /var/lib/mysql/mysql.sock
|
| sort_buffer_size | 2097144
|
| sql_mode | 0
|
| table_cache | 512
|
| table_type | MYISAM
|
| thread_cache_size | 8
|
| thread_stack | 126976
|
| tx_isolation | REPEATABLE-READ
|
| timezone | GMT
|
| tmp_table_size | 33554432
|
| tmpdir | /tmp/
|
| transaction_alloc_block_size | 8192
|
| transaction_prealloc_size | 4096
|
| version | 4.0.25-standard-log
| version_comment | Official MySQL RPM
|
| version_compile_os | pc-linux-gnu
|
| wait_timeout | 28800
|
+---------------------------------+-----------------------
7: Extended Status
+--------------------------+------------+
| Variable_name | Value |
+--------------------------+------------+
| Aborted_clients | 9387 |
| Aborted_connects | 1175 |
| Bytes_received | 2200498272 |
| Bytes_sent | 2443272841 |
| Com_admin_commands | 0 |
| Com_alter_table | 0 |
| Com_analyze | 0 |
| Com_backup_table | 0 |
| Com_begin | 0 |
| Com_change_db | 2270718 |
| Com_change_master | 0 |
| Com_check | 0 |
| Com_commit | 0 |
| Com_create_db | 0 |
| Com_create_function | 0 |
| Com_create_index | 0 |
| Com_create_table | 0 |
| Com_delete | 73368 |
| Com_delete_multi | 0 |
| Com_drop_db | 0 |
| Com_drop_function | 0 |
| Com_drop_index | 0 |
| Com_drop_table | 0 |
| Com_flush | 12 |
| Com_grant | 0 |
| Com_ha_close | 0 |
| Com_ha_open | 0 |
| Com_ha_read | 0 |
| Com_insert | 839984 |
| Com_insert_select | 23970 |
| Com_kill | 0 |
| Com_load | 0 |
| Com_load_master_data | 0 |
| Com_load_master_table | 0 |
| Com_lock_tables | 317 |
| Com_optimize | 0 |
| Com_purge | 0 |
| Com_rename_table | 0 |
| Com_repair | 0 |
| Com_replace | 85035 |
| Com_replace_select | 0 |
| Com_reset | 0 |
| Com_restore_table | 0 |
| Com_revoke | 0 |
| Com_rollback | 0 |
| Com_savepoint | 0 |
| Com_select | 12236866 |
| Com_set_option | 1014 |
| Com_show_binlog_events | 0 |
| Com_show_binlogs | 0 |
| Com_show_create | 603 |
| Com_show_databases | 7 |
| Com_show_fields | 609 |
| Com_show_grants | 18 |
| Com_show_keys | 0 |
| Com_show_logs | 0 |
| Com_show_master_status | 0 |
| Com_show_new_master | 0 |
| Com_show_open_tables | 0 |
| Com_show_processlist | 1669 |
| Com_show_slave_hosts | 0 |
| Com_show_slave_status | 0 |
| Com_show_status | 5 |
| Com_show_innodb_status | 0 |
| Com_show_tables | 754 |
| Com_show_variables | 129 |
| Com_slave_start | 0 |
| Com_slave_stop | 0 |
| Com_truncate | 0 |
| Com_unlock_tables | 317 |
| Com_update | 4111455 |
| Com_update_multi | 68 |
| Connections | 2274007 |
| Created_tmp_disk_tables | 16626 |
| Created_tmp_tables | 601966 |
| Created_tmp_files | 269 |
| Delayed_insert_threads | 0 |
| Delayed_writes | 0 |
| Delayed_errors | 0 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 955512 |
| Handler_read_first | 2311815 |
| Handler_read_key | 2990337594 |
| Handler_read_next | 1306454877 |
| Handler_read_prev | 95255587 |
| Handler_read_rnd | 3790701185 |
| Handler_read_rnd_next | 283221718 |
| Handler_rollback | 0 |
| Handler_update | 9741209 |
| Handler_write | 3615691339 |
| Key_blocks_used | 375052 |
| Key_read_requests | 1131948507 |
| Key_reads | 2340033 |
| Key_write_requests | 2591376 |
| Key_writes | 1708426 |
| Max_used_connections | 1083 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 512 |
| Open_files | 549 |
| Open_streams | 0 |
| Opened_tables | 133731 |
| Questions | 33370422 |
| Qcache_queries_in_cache | 6753 |
| Flush_commands | 1 |
| Handler_commit | 0 |
| Handler_delete | 955512 |
| Handler_read_first | 2311815 |
| Handler_read_key | 2990337594 |
| Handler_read_next | 1306454877 |
| Handler_read_prev | 95255587 |
| Handler_read_rnd | 3790701185 |
| Handler_read_rnd_next | 283221718 |
| Handler_rollback | 0 |
| Handler_update | 9741209 |
| Handler_write | 3615691339 |
| Key_blocks_used | 375052 |
| Key_read_requests | 1131948507 |
| Key_reads | 2340033 |
| Key_write_requests | 2591376 |
| Key_writes | 1708426 |
| Max_used_connections | 1083 |
| Not_flushed_key_blocks | 0 |
| Not_flushed_delayed_rows | 0 |
| Open_tables | 512 |
| Open_files | 549 |
| Open_streams | 0 |
| Opened_tables | 133731 |
| Questions | 33370422 |
| Qcache_queries_in_cache | 6753 |
| Qcache_inserts | 11676028 |
| Qcache_hits | 11455531 |
| Qcache_lowmem_prunes | 86243 |
| Qcache_not_cached | 560838 |
| Qcache_free_memory | 16503088 |
| Qcache_free_blocks | 2627 |
| Qcache_total_blocks | 16404 |
| Rpl_status | NULL |
| Select_full_join | 434 |
| Select_full_range_join | 0 |
| Select_range | 3018204 |
| Select_range_check | 0 |
| Select_scan | 1982612 |
| Slave_open_temp_tables | 0 |
| Slave_running | OFF |
| Slow_launch_threads | 113 |
| Slow_queries | 2928 |
| Sort_merge_passes | 133 |
| Sort_range | 3462378 |
| Sort_rows | 3910858982 |
| Sort_scan | 617688 |
| Table_locks_immediate | 33598426 |
| Table_locks_waited | 3911992 |
| Threads_cached | 6 |
| Threads_created | 619422 |
| Threads_connected | 66 |
| Threads_running | 5 |
| Uptime | 249630 |
+--------------------------+------------+
Uptime: 249689 Threads: 74 Questions: 33379621 Slow queries: 2928 Opens: 133731 Flush tables: 1 Open tables: 512 Queries per second avg: 133.685
8) YES, VB is the only script running on our 2 servers. Database is on database server, and script is on apache webserver.
9) Average users: 2000~
Max users 6000~ (during peak hours)
Cookie timeout: 2700
10) PHPINFO: http://64.34.91.181/index.php
11)
KeepAlive On
MaxKeepAliveRequests 0
KeepAliveTimeout 5
MinSpareServers 20
MaxSpareServers 60
StartServers 40
MaxClients 2048
Maxrequestsperchild 0
12) VB 3.0.7 (production site will be upgrading to 3.51 , beta upgrade/testing on Vb 3.51 right now in progress)
13) None, we usually rotate the logs long before the even cross the 1GB size.
So , can you help me with my problems .
Thank you .