tuning-primer.sh mysql tuning scripti - mysql performans raporu

 [mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-locking
skip-innodb
#memlock
tmpdir = /temp
query_cache_limit=32M
query_cache_size=512M
query_cache_type=1
max_connections=100
max_user_connections=20
interactive_timeout=20
wait_timeout=20
connect_timeout=6
thread_cache_size=128
key_buffer=16M
join_buffer=1M
max_allowed_packet=16M
table_cache=20000
open_files_limit=60000
record_buffer=1M
sort_buffer_size=2M
read_buffer_size=2M
max_connect_errors=10
# Try number of CPU's*2 for thread_concurrency

thread_concurrency=4
myisam_sort_buffer_size=64M
#log-bin
server-id=1
key_buffer_size=256M
[mysql.server]
user=mysql
#basedir=/var/lib

[safe_mysqld]
err-log=/var/log/mysqld.log
pid-file=/var/lib/mysql/mysql.pid
open_files_limit=8192

[mysqldump]
quick
max_allowed_packet=16M

[mysql]
no-auto-rehash
#safe-updates

[isamchk]
key_buffer=32M
sort_buffer=32M
read_buffer=16M
write_buffer=16M

[myisamchk]
key_buffer=32M
sort_buffer=32M

        -- MYSQL PERFORMANCE TUNING PRIMER --
             - By: Matthew Montgomery -

MySQL Version 5.0.81-community i686

Uptime = 33 days 20 hrs 41 min 39 sec
Avg. qps = 33
Total Questions = 96566905
Threads Connected = 2

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html
Visit http://www.mysql.com/products/enterprise/advisors.html
for info about MySQL's Enterprise Monitoring and Advisory Service

SLOW QUERIES
The slow query log is NOT enabled.
Current long_query_time = 10 sec.
You have 6139 out of 96566926 that take longer than 10 sec. to complete
Your long_query_time seems to be fine

BINARY UPDATE LOG
The binary update log is NOT enabled.
You will not be able to do point in time recovery
See http://dev.mysql.com/doc/refman/5.0/en/point-in-time-recovery.html

WORKER THREADS
Current thread_cache_size = 128
Current threads_cached = 54
Current threads_per_sec = 0
Historic threads_per_sec = 0
Your thread_cache_size is fine

MAX CONNECTIONS
Current max_connections = 100
Current threads_connected = 3
Historic max_used_connections = 58
The number of used connections is 58% of the configured maximum.
Your max_connections variable seems to be fine.

MEMORY USAGE
Max Memory Ever Allocated : 1.06 G
Configured Max Per-thread Buffers : 543 M
Configured Max Global Buffers : 778 M
Configured Max Memory Limit : 1.29 G
Physical Memory : 1.95 G
Max memory limit seem to be within acceptable norms

KEY BUFFER
Current MyISAM index space = 296 M
Current key_buffer_size = 256 M
Key cache miss rate is 1 : 14167
Key buffer free ratio = 35 %
Your key_buffer_size seems to be too high.
Perhaps you can use these resources elsewhere

QUERY CACHE
Query cache is enabled
Current query_cache_size = 512 M
Current query_cache_used = 137 M
Current query_cache_limit = 32 M
Current Query cache Memory fill ratio = 26.93 %
Current query_cache_min_res_unit = 4 K
Query Cache is 27 % fragmented
Run "FLUSH QUERY CACHE" periodically to defragment the query cache memory
If you have many small queries lower 'query_cache_min_res_unit' to reduce fragmentation.
MySQL won't cache query results that are larger than query_cache_limit in size

SORT OPERATIONS
Current sort_buffer_size = 2 M
Current read_rnd_buffer_size = 256 K
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 1.00 M
You have had 4449 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.

Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.

OPEN FILES LIMIT
Current open_files_limit = 60000 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine

TABLE CACHE
Current table_cache value = 20000 tables
You have a total of 2248 tables
You have 4758 open tables.
The table_cache value seems to be fine

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 2335620 temp tables, 7% were created on disk
Effective in-memory tmp_table_size is limited to max_heap_table_size.
Created disk tmp tables ratio seems fine

TABLE SCANS
Current read_buffer_size = 2 M
Current table scan ratio = 94 : 1
read_buffer_size seems to be fine

TABLE LOCKING
Current Lock Wait ratio = 1 : 103
You may benefit from selective use of InnoDB.
If you have long running SELECT's against MyISAM tables and perform
frequent updates consider setting 'low_priority_updates=1'
If you have a high concurrency of inserts on Dynamic row-length tables
consider setting 'concurrent_insert=2'.

    -- MYSQL PERFORMANCE TUNING PRIMER --
             - By: Matthew Montgomery -

MySQL Version 5.0.77 i686

Uptime = 2 days 5 hrs 14 min 26 sec
Avg. qps = 395
Total Questions = 75819408
Threads Connected = 12

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html
Visit http://www.mysql.com/products/enterprise/advisors.html
for info about MySQL's Enterprise Monitoring and Advisory Service

SLOW QUERIES
The slow query log is NOT enabled.
Current long_query_time = 5 sec.
You have 455 out of 75819472 that take longer than 5 sec. to complete
Your long_query_time seems to be fine

BINARY UPDATE LOG
The binary update log is NOT enabled.
You will not be able to do point in time recovery
See http://dev.mysql.com/doc/refman/5.0/en/point-in-time-recovery.html

WORKER THREADS
Current thread_cache_size = 0
Current threads_cached = 0
Current threads_per_sec = 18
Historic threads_per_sec = 12
Threads created per/sec are overrunning threads cached
You should raise thread_cache_size

MAX CONNECTIONS
Current max_connections = 100
Current threads_connected = 5
Historic max_used_connections = 73
The number of used connections is 73% of the configured maximum.
Your max_connections variable seems to be fine.

INNODB STATUS
Current InnoDB index space = 1 M
Current InnoDB data space = 3 M
Current InnoDB buffer pool free = 17 %
Current innodb_buffer_pool_size = 8 M
Depending on how much space your innodb indexes take up it may be safe
to increase this value to up to 2 / 3 of total system memory

MEMORY USAGE
Max Memory Ever Allocated : 1.26 G
Configured Max Per-thread Buffers : 356 M
Configured Max Global Buffers : 1.00 G
Configured Max Memory Limit : 1.35 G
Physical Memory : 7.63 G
Max memory limit seem to be within acceptable norms

KEY BUFFER
Current MyISAM index space = 815 M
Current key_buffer_size = 1.00 G
Key cache miss rate is 1 : 228
Key buffer free ratio = 88 %
Your key_buffer_size seems to be fine

QUERY CACHE
Query cache is supported but not enabled
Perhaps you should set the query_cache_size

SORT OPERATIONS
Current sort_buffer_size = 2 M
Current read_rnd_buffer_size = 256 K
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 1.00 M
You have had 44699 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.

Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.

OPEN FILES LIMIT
Current open_files_limit = 9076 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine

TABLE CACHE
Current table_cache value = 64 tables
You have a total of 2456 tables
You have 64 open tables.
Current table_cache hit rate is 0%
, while 100% of your table cache is in use
You should probably increase your table_cache

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 1908313 temp tables, 44% were created on disk
Effective in-memory tmp_table_size is limited to max_heap_table_size.
Perhaps you should increase your tmp_table_size and/or max_heap_table_size
to reduce the number of disk-based temporary tables
Note! BLOB and TEXT columns are not allow in memory tables.
If you are using these columns raising these values might not impact your
ratio of on disk temp tables.

TABLE SCANS
Current read_buffer_size = 128 K
Current table scan ratio = 67 : 1
read_buffer_size seems to be fine

TABLE LOCKING
Current Lock Wait ratio = 1 : 1026
You may benefit from selective use of InnoDB.

[mysqld]
set-variable=local-infile=0
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1
long_query_time=5
key_buffer_size=1024M
open_files_limit=9076
low_priority_updates=1
concurrent_insert=2
join_buffer_size=1M


[mysql.server]
user=mysql
basedir=/var/lib

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

[mysqld]
set-variable=local-infile=0
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1

# Disabling symbolic-links is recommended to prevent assorted security risks;
# to do so, uncomment this line:
# symbolic-links=0

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid

        -- MYSQL PERFORMANCE TUNING PRIMER --
             - By: Matthew Montgomery -

MySQL Version 5.0.77 i686

Uptime = 8 days 3 hrs 11 min 1 sec
Avg. qps = 89
Total Questions = 62643307
Threads Connected = 1

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.0/en/server-system-variables.html
Visit http://www.mysql.com/products/enterprise/advisors.html
for info about MySQL's Enterprise Monitoring and Advisory Service

SLOW QUERIES
The slow query log is NOT enabled.
Current long_query_time = 10 sec.
You have 7775 out of 62643328 that take longer than 10 sec. to complete
Your long_query_time seems to be fine

BINARY UPDATE LOG
The binary update log is NOT enabled.
You will not be able to do point in time recovery
See http://dev.mysql.com/doc/refman/5.0/en/point-in-time-recovery.html

WORKER THREADS
Current thread_cache_size = 0
Current threads_cached = 0
Current threads_per_sec = 2
Historic threads_per_sec = 4
Threads created per/sec are overrunning threads cached
You should raise thread_cache_size

MAX CONNECTIONS
Current max_connections = 100
Current threads_connected = 2
Historic max_used_connections = 101
The number of used connections is 101% of the configured maximum.
You should raise max_connections

INNODB STATUS
Current InnoDB index space = 2 M
Current InnoDB data space = 2 M
Current InnoDB buffer pool free = 34 %
Current innodb_buffer_pool_size = 8 M
Depending on how much space your innodb indexes take up it may be safe
to increase this value to up to 2 / 3 of total system memory

MEMORY USAGE
Max Memory Ever Allocated : 289 M
Configured Max Per-thread Buffers : 268 M
Configured Max Global Buffers : 17 M
Configured Max Memory Limit : 286 M
Physical Memory : 1.97 G
Max memory limit seem to be within acceptable norms

KEY BUFFER
Current MyISAM index space = 141 M
Current key_buffer_size = 7 M
Key cache miss rate is 1 : 98
Key buffer free ratio = 86 %
Your key_buffer_size seems to be fine

QUERY CACHE
Query cache is supported but not enabled
Perhaps you should set the query_cache_size

SORT OPERATIONS
Current sort_buffer_size = 2 M
Current read_rnd_buffer_size = 256 K
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 132.00 K
You have had 6337 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.

Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.

OPEN FILES LIMIT
Current open_files_limit = 1024 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine

TABLE CACHE
Current table_cache value = 64 tables
You have a total of 1093 tables
You have 64 open tables.
Current table_cache hit rate is 0%
, while 100% of your table cache is in use
You should probably increase your table_cache

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 32 M
Of 602105 temp tables, 16% were created on disk
Effective in-memory tmp_table_size is limited to max_heap_table_size.
Created disk tmp tables ratio seems fine

TABLE SCANS
Current read_buffer_size = 128 K
Current table scan ratio = 48 : 1
read_buffer_size seems to be fine

TABLE LOCKING
Current Lock Wait ratio = 1 : 220
You may benefit from selective use of InnoDB.
If you have long running SELECT's against MyISAM tables and perform
frequent updates consider setting 'low_priority_updates=1'
If you have a high concurrency of inserts on Dynamic row-length tables
consider setting 'concurrent_insert=2'.

	-- MYSQL PERFORMANCE TUNING PRIMER --
	     - By: Matthew Montgomery -

MySQL Version 5.1.41-3ubuntu12.10-log x86_64

Uptime = 3 days 15 hrs 23 min 5 sec
Avg. qps = 628
Total Questions = 197859122
Threads Connected = 255

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.1/en/server-system-variables.html
Visit http://www.mysql.com/products/enterprise/advisors.html
for info about MySQL's Enterprise Monitoring and Advisory Service

SLOW QUERIES
The slow query log is enabled.
Current long_query_time = 1.000000 sec.
You have 1952571 out of 197859184 that take longer than 1.000000 sec. to complete
Your long_query_time seems to be fine

BINARY UPDATE LOG
The binary update log is enabled
Binlog sync is not enabled, you could loose binlog records during a server crash

WORKER THREADS
Current thread_cache_size = 100
Current threads_cached = 58
Current threads_per_sec = 0
Historic threads_per_sec = 0
Your thread_cache_size is fine

MAX CONNECTIONS
Current max_connections = 1000
Current threads_connected = 255
Historic max_used_connections = 1001
The number of used connections is 100% of the configured maximum.
You should raise max_connections

INNODB STATUS
Current InnoDB index space = 12.36 G
Current InnoDB data space = 13.38 G
Current InnoDB buffer pool free = 0 %
Current innodb_buffer_pool_size = 15.00 G
Depending on how much space your innodb indexes take up it may be safe
to increase this value to up to 2 / 3 of total system memory

MEMORY USAGE
Max Memory Ever Allocated : 18.67 G
Configured Max Per-thread Buffers : 2.65 G
Configured Max Global Buffers : 16.01 G
Configured Max Memory Limit : 18.67 G
Physical Memory : 15.69 G

nMax memory limit exceeds 90% of physical memory

KEY BUFFER
Current MyISAM index space = 57 M
Current key_buffer_size = 16 M
Key cache miss rate is 1 : 20
Key buffer free ratio = 80 %
Your key_buffer_size seems to be fine

QUERY CACHE
Query cache is enabled
Current query_cache_size = 512 M
Current query_cache_used = 188 M
Current query_cache_limit = 1 M
Current Query cache Memory fill ratio = 36.83 %
Current query_cache_min_res_unit = 4 K
Query Cache is 27 % fragmented
Run "FLUSH QUERY CACHE" periodically to defragment the query cache memory
If you have many small queries lower 'query_cache_min_res_unit' to reduce fragmentation.
MySQL won't cache query results that are larger than query_cache_limit in size

SORT OPERATIONS
Current sort_buffer_size = 2 M
Current read_rnd_buffer_size = 256 K
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 132.00 K
You have had 3 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.

Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.

OPEN FILES LIMIT
Current open_files_limit = 65535 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine

TABLE CACHE
Current table_open_cache = 50000 tables
Current table_definition_cache = 256 tables
You have a total of 182 tables
You have 1869 open tables.
The table_cache value seems to be fine

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 16 M
Of 186709 temp tables, 19% were created on disk
Created disk tmp tables ratio seems fine

TABLE SCANS
Current read_buffer_size = 128 K
Current table scan ratio = 85 : 1
read_buffer_size seems to be fine

TABLE LOCKING
Current Lock Wait ratio = 1 : 193769
Your table locking seems to be fine

>>  MySQLTuner 1.2.0 - Major Hayden <[email protected]>
 >>  Bug reports, feature requests, and downloads at http://mysqltuner.com/
 >>  Run with '--help' for additional options and output filtering
[!!] Successfully authenticated with no password - SECURITY RISK!

-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.1.41-3ubuntu12.10-log
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster 
[--] Data in MyISAM tables: 137M (Tables: 13)
[--] Data in InnoDB tables: 13G (Tables: 145)
[--] Data in MEMORY tables: 0B (Tables: 1)
[!!] Total fragmented tables: 146

-------- Security Recommendations  -------------------------------------------
[!!] User 'mysqltop@%' has no password set.
[!!] User 'mysqltop@localhost' has no password set.
[!!] User '[email protected]' has no password set.
[!!] User 'root@db' has no password set.
[!!] User 'root@localhost' has no password set.

-------- Performance Metrics -------------------------------------------------
[--] Up for: 3d 16h 26m 44s (199M q [627.277 qps], 5M conn, TX: 37B, RX: 8B)
root@db:~# ./mysqltuner.pl 

 >>  MySQLTuner 1.2.0 - Major Hayden <[email protected]>
 >>  Bug reports, feature requests, and downloads at http://mysqltuner.com/
 >>  Run with '--help' for additional options and output filtering
[!!] Successfully authenticated with no password - SECURITY RISK!

-------- General Statistics --------------------------------------------------
[--] Skipped version check for MySQLTuner script
[OK] Currently running supported MySQL version 5.1.41-3ubuntu12.10-log
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster 
[--] Data in MyISAM tables: 137M (Tables: 13)
[--] Data in InnoDB tables: 13G (Tables: 145)
[--] Data in MEMORY tables: 0B (Tables: 1)
[!!] Total fragmented tables: 146

-------- Security Recommendations  -------------------------------------------
[!!] User 'mysqltop@%' has no password set.
[!!] User 'mysqltop@localhost' has no password set.
[!!] User '[email protected]' has no password set.
[!!] User 'root@db' has no password set.
[!!] User 'root@localhost' has no password set.

-------- Performance Metrics -------------------------------------------------
[--] Up for: 3d 16h 48m 21s (200M q [626.832 qps], 5M conn, TX: 37B, RX: 8B)
[--] Reads / Writes: 87% / 13%
[--] Total buffers: 16.0G global + 2.7M per thread (1000 max threads)
[OK] Slow queries: 0% (1M/200M)
[!!] Highest connection usage: 100%  (1001/1000)
[OK] Key buffer size / total MyISAM indexes: 16.0M/57.8M
[OK] Key buffer hit rate: 95.1% (1M cached / 59K reads)
[!!] Query cache efficiency: 7.1% (10M cached / 154M selects)
[!!] Query cache prunes per day: 162508
[OK] Sorts requiring temporary tables: 0% (1 temp sorts / 1M sorts)
[OK] Temporary tables created on disk: 19% (45K on disk / 234K total)
[OK] Thread cache hit rate: 99% (11K created / 5M connections)
[OK] Table cache hit rate: 90% (1K open / 2K opened)
[OK] Open file limit used: 0% (81/65K)
[OK] Table locks acquired immediately: 99% (60M immediate / 60M locks)
[OK] InnoDB data size / buffer pool: 13.4G/15.0G

-------- Recommendations -----------------------------------------------------
General recommendations:
    Run OPTIMIZE TABLE to defragment tables for better performance
    Reduce your overall MySQL memory footprint for system stability
    Reduce or eliminate persistent connections to reduce connection usage
    Increasing the query_cache size over 128M may reduce performance
Variables to adjust:
  *** MySQL's maximum memory usage is dangerously high ***
  *** Add RAM before increasing MySQL buffer variables ***
    max_connections (> 1000)
    wait_timeout (< 100)
    interactive_timeout (< 100)
    query_cache_limit (> 1M, or use smaller result sets)
    query_cache_size (> 512M) [see warning above]

[client]
port		= 3306
socket		= /var/run/mysqld/mysqld.sock

# Here is entries for some specific programs
# The following values assume you have at least 32M ram

# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket		= /var/run/mysqld/mysqld.sock
nice		= 0

[mysqld]
#
# * Basic Settings
#

#
# * IMPORTANT
#   If you make changes to these settings and your system uses apparmor, you may
#   also need to also adjust /etc/apparmor.d/usr.sbin.mysqld.
#

user		= mysql
socket		= /var/run/mysqld/mysqld.sock
port		= 3306
basedir		= /usr
datadir		= /var/lib/mysql
tmpdir		= /tmp
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address		= 127.0.0.1


skip-name-resolve
open_files_limit = 50000
innodb_lock_wait_timeout = 5000

innodb_flush_log_at_trx_commit = 2
key_buffer_size = 128774144
interactive_timeout = 100
wait_timeout = 100

innodb_buffer_pool_size = 15G
innodb_log_buffer_size = 512MB

#
# * Fine Tuning
#
key_buffer		= 16M
max_allowed_packet	= 16M
thread_stack		= 192K
thread_cache_size       = 100
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover         = BACKUP
max_connections        = 1000
table_cache            = 50000
thread_concurrency     = 64
#
# * Query Cache Configuration
#
query_cache_limit	= 1M
query_cache_size        = 512M
#
# * Logging and Replication
#
general_log_file        = /var/log/mysql/mysql.log
general_log             = 1

log_error                = /var/log/mysql/error.log

# Here you can see queries with especially long duration
log_slow_queries	= /var/log/mysql/mysql-slow.log
long_query_time = 1
log-queries-not-using-indexes
#

server-id		= 1
log_bin			= /var/log/mysql/mysql-bin.log
expire_logs_days	= 10
max_binlog_size         = 100M
#binlog_do_db		= include_database_name
#binlog_ignore_db	= include_database_name

[mysqldump]
quick
quote-names
max_allowed_packet	= 16M

[mysql]
#no-auto-rehash	# faster start of mysql but no tab completition

[isamchk]
key_buffer		= 16M

!includedir /etc/mysql/conf.d/

[client]
#password       = your_password
port            = 3306
socket          = /var/lib/mysql/mysql.sock

[mysqld]
port            = 3306
socket          = /var/lib/mysql/mysql.sock
skip-external-locking
key_buffer_size = 1024M
max_allowed_packet = 1M
table_definition_cache = 1024
table_open_cache = 1024
sort_buffer_size = 16M
read_buffer_size = 8M
read_rnd_buffer_size = 16M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size= 16M
thread_concurrency = 8
log-bin=mysql-bin
binlog_format=mixed
server-id       = 1

open_files_limit=2292
[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

[myisamchk]
key_buffer_size = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

        -- MYSQL PERFORMANCE TUNING PRIMER --
             - By: Matthew Montgomery -

MySQL Version 5.5.34-cll x86_64

Uptime = 20 days 9 hrs 3 min 42 sec
Avg. qps = 2690
Total Questions = 4737104649
Threads Connected = 5

Server has been running for over 48hrs.
It should be safe to follow these recommendations

To find out more information on how each of these
runtime variables effects performance visit:
http://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html
Visit http://www.mysql.com/products/enterprise/advisors.html
for info about MySQL's Enterprise Monitoring and Advisory Service

SLOW QUERIES
The slow query log is NOT enabled.
Current long_query_time = 10.000000 sec.
You have 16 out of 4737105888 that take longer than 10.000000 sec. to complete
Your long_query_time seems to be fine

BINARY UPDATE LOG
The binary update log is enabled
The expire_logs_days is not set.
The mysqld will retain the entire binary log until RESET MASTER or PURGE MASTER                                                                                                                                                              LOGS commands are run manually
Setting expire_logs_days will allow you to remove old binary logs automatically
See http://dev.mysql.com/doc/refman/5.5/en/purge-master-logs.html
Binlog sync is not enabled, you could loose binlog records during a server crash

WORKER THREADS
Current thread_cache_size = 8
Current threads_cached = 6
Current threads_per_sec = 0
Historic threads_per_sec = 0
Your thread_cache_size is fine

MAX CONNECTIONS
Current max_connections = 151
Current threads_connected = 2
Historic max_used_connections = 106
The number of used connections is 70% of the configured maximum.
Your max_connections variable seems to be fine.

INNODB STATUS
Current InnoDB index space = 331 M
Current InnoDB data space = 172 M
Current InnoDB buffer pool free = 0 %
Current innodb_buffer_pool_size = 128 M
Depending on how much space your innodb indexes take up it may be safe
to increase this value to up to 2 / 3 of total system memory

MEMORY USAGE
Max Memory Ever Allocated : 5.33 G
Configured Max Per-thread Buffers : 5.95 G
Configured Max Global Buffers : 1.15 G
Configured Max Memory Limit : 7.11 G
Physical Memory : 31.32 G
Max memory limit seem to be within acceptable norms

KEY BUFFER
Current MyISAM index space = 1.99 G
Current key_buffer_size = 1.00 G
Key cache miss rate is 1 : 11518
Key buffer free ratio = 0 %
You could increase key_buffer_size
It is safe to raise this up to 1/4 of total system memory;
assuming this is a dedicated database server.

QUERY CACHE
Query cache is enabled
Current query_cache_size = 16 M
Current query_cache_used = 13 M
Current query_cache_limit = 1 M
Current Query cache Memory fill ratio = 81.61 %
Current query_cache_min_res_unit = 4 K
However, 28696280 queries have been removed from the query cache due to lack of                                                                                                                                                              memory
Perhaps you should raise query_cache_size
MySQL won't cache query results that are larger than query_cache_limit in size

SORT OPERATIONS
Current sort_buffer_size = 16 M
Current read_rnd_buffer_size = 16 M
Sort buffer seems to be fine

JOINS
Current join_buffer_size = 132.00 K
You have had 66354 queries where a join could not use an index properly
You should enable "log-queries-not-using-indexes"
Then look for non indexed joins in the slow query log.
If you are unable to optimize your queries you may want to increase your
join_buffer_size to accommodate larger joins in one pass.

Note! This script will still suggest raising the join_buffer_size when
ANY joins not using indexes are found.

OPEN FILES LIMIT
Current open_files_limit = 2292 files
The open_files_limit should typically be set to at least 2x-3x
that of table_cache if you have heavy MyISAM usage.
Your open_files_limit value seems to be fine

TABLE CACHE
Current table_open_cache = 1024 tables
Current table_definition_cache = 1024 tables
You have a total of 369 tables
You have 776 open tables.
The table_cache value seems to be fine

TEMP TABLES
Current max_heap_table_size = 16 M
Current tmp_table_size = 16 M
Of 1627687 temp tables, 7% were created on disk
Created disk tmp tables ratio seems fine

TABLE SCANS
Current read_buffer_size = 8 M
Current table scan ratio = 8236 : 1
read_buffer_size seems to be fine

TABLE LOCKING
Current Lock Wait ratio = 1 : 1280
You may benefit from selective use of InnoDB.
If you have long running SELECT's against MyISAM tables and perform
frequent updates consider setting 'low_priority_updates=1'
If you have a high concurrency of inserts on Dynamic row-length tables
consider setting 'concurrent_insert=ALWAYS'.